./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-ext/27_Boop_simple_vf.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-ext/27_Boop_simple_vf.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --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 ce64fcfa63b9df647c320ea90e20b624e2dad5b9ca256083b6d2f56c3177560a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:24:23,730 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:24:23,810 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-12 02:24:23,816 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:24:23,816 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:24:23,841 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:24:23,842 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:24:23,843 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:24:23,843 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:24:23,844 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:24:23,845 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:24:23,845 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:24:23,846 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:24:23,847 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:24:23,847 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:24:23,848 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:24:23,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:24:23,849 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:24:23,850 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:24:23,851 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:24:23,851 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:24:23,857 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:24:23,859 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-12 02:24:23,860 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-12 02:24:23,860 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:24:23,861 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:24:23,861 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:24:23,862 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:24:23,862 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:24:23,863 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:24:23,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:24:23,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:24:23,865 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:24:23,865 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:24:23,866 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:24:23,866 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:24:23,866 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:24:23,867 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:24:23,867 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:24:23,867 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:24:23,868 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:24:23,868 INFO L153 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_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce64fcfa63b9df647c320ea90e20b624e2dad5b9ca256083b6d2f56c3177560a [2023-11-12 02:24:24,212 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:24:24,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:24:24,248 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:24:24,249 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:24:24,250 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:24:24,252 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/pthread-ext/27_Boop_simple_vf.i [2023-11-12 02:24:27,385 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:24:27,629 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:24:27,630 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/sv-benchmarks/c/pthread-ext/27_Boop_simple_vf.i [2023-11-12 02:24:27,649 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/data/8435d6d4a/8c0a173c87a34607b1208f870f53d2b3/FLAG5184bec8f [2023-11-12 02:24:27,671 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/data/8435d6d4a/8c0a173c87a34607b1208f870f53d2b3 [2023-11-12 02:24:27,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:24:27,680 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:24:27,689 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:24:27,689 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:24:27,696 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:24:27,697 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:24:27" (1/1) ... [2023-11-12 02:24:27,698 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c4fb1c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:27, skipping insertion in model container [2023-11-12 02:24:27,698 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:24:27" (1/1) ... [2023-11-12 02:24:27,748 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:24:28,124 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:24:28,136 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:24:28,179 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:24:28,222 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:24:28,223 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28 WrapperNode [2023-11-12 02:24:28,223 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:24:28,224 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:24:28,225 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:24:28,225 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:24:28,233 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,248 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,274 INFO L138 Inliner]: procedures = 170, calls = 16, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 111 [2023-11-12 02:24:28,274 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:24:28,275 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:24:28,275 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:24:28,276 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:24:28,285 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,289 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,290 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,296 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,301 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,304 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,305 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,316 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:24:28,317 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:24:28,318 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:24:28,318 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:24:28,319 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (1/1) ... [2023-11-12 02:24:28,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:24:28,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:24:28,374 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:24:28,440 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2023-11-12 02:24:28,440 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2023-11-12 02:24:28,440 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2023-11-12 02:24:28,440 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2023-11-12 02:24:28,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:24:28,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:24:28,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:24:28,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:24:28,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:24:28,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:24:28,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:24:28,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4df86b-bd64-4857-93d9-a40e114bfb8d/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:24:28,449 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-12 02:24:28,588 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:24:28,590 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:24:28,816 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:24:28,825 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:24:28,826 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-12 02:24:28,828 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:24:28 BoogieIcfgContainer [2023-11-12 02:24:28,829 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:24:28,831 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:24:28,831 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:24:28,835 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:24:28,835 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:24:27" (1/3) ... [2023-11-12 02:24:28,836 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fde758d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:24:28, skipping insertion in model container [2023-11-12 02:24:28,836 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:28" (2/3) ... [2023-11-12 02:24:28,837 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fde758d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:24:28, skipping insertion in model container [2023-11-12 02:24:28,837 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:24:28" (3/3) ... [2023-11-12 02:24:28,839 INFO L112 eAbstractionObserver]: Analyzing ICFG 27_Boop_simple_vf.i [2023-11-12 02:24:28,848 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-12 02:24:28,856 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:24:28,856 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 17 error locations. [2023-11-12 02:24:28,862 INFO L521 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-12 02:24:28,955 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-12 02:24:28,997 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 154 places, 161 transitions, 330 flow [2023-11-12 02:24:29,068 INFO L124 PetriNetUnfolderBase]: 14/171 cut-off events. [2023-11-12 02:24:29,070 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-12 02:24:29,080 INFO L83 FinitePrefix]: Finished finitePrefix Result has 178 conditions, 171 events. 14/171 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 379 event pairs, 0 based on Foata normal form. 0/138 useless extension candidates. Maximal degree in co-relation 155. Up to 4 conditions per place. [2023-11-12 02:24:29,081 INFO L82 GeneralOperation]: Start removeDead. Operand has 154 places, 161 transitions, 330 flow [2023-11-12 02:24:29,095 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 153 places, 160 transitions, 327 flow [2023-11-12 02:24:29,099 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-12 02:24:29,118 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 153 places, 160 transitions, 327 flow [2023-11-12 02:24:29,132 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 153 places, 160 transitions, 327 flow [2023-11-12 02:24:29,133 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 153 places, 160 transitions, 327 flow [2023-11-12 02:24:29,227 INFO L124 PetriNetUnfolderBase]: 14/171 cut-off events. [2023-11-12 02:24:29,227 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-12 02:24:29,235 INFO L83 FinitePrefix]: Finished finitePrefix Result has 178 conditions, 171 events. 14/171 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 379 event pairs, 0 based on Foata normal form. 0/138 useless extension candidates. Maximal degree in co-relation 155. Up to 4 conditions per place. [2023-11-12 02:24:29,244 INFO L119 LiptonReduction]: Number of co-enabled transitions 10442 [2023-11-12 02:24:31,238 INFO L134 LiptonReduction]: Checked pairs total: 42986 [2023-11-12 02:24:31,239 INFO L136 LiptonReduction]: Total number of compositions: 99 [2023-11-12 02:24:31,262 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:24:31,269 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=LoopHeads, 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;@70b8a813, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:24:31,269 INFO L358 AbstractCegarLoop]: Starting to check reachability of 36 error locations. [2023-11-12 02:24:31,273 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-12 02:24:31,273 INFO L124 PetriNetUnfolderBase]: 0/8 cut-off events. [2023-11-12 02:24:31,273 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-12 02:24:31,273 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:24:31,274 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-12 02:24:31,274 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 32 more)] === [2023-11-12 02:24:31,280 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:24:31,280 INFO L85 PathProgramCache]: Analyzing trace with hash 599252120, now seen corresponding path program 1 times [2023-11-12 02:24:31,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:24:31,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572074232] [2023-11-12 02:24:31,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:24:31,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:24:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:24:31,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:24:31,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:24:31,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572074232] [2023-11-12 02:24:31,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572074232] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:24:31,529 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:24:31,530 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:24:31,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160510880] [2023-11-12 02:24:31,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:24:31,542 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:24:31,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:24:31,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:24:31,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:24:31,647 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 137 out of 260 [2023-11-12 02:24:31,654 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 83 transitions, 173 flow. Second operand has 3 states, 3 states have (on average 138.66666666666666) internal successors, (416), 3 states have internal predecessors, (416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:31,654 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:24:31,655 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 137 of 260 [2023-11-12 02:24:31,656 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:24:32,139 INFO L124 PetriNetUnfolderBase]: 1063/2315 cut-off events. [2023-11-12 02:24:32,139 INFO L125 PetriNetUnfolderBase]: For 20/20 co-relation queries the response was YES. [2023-11-12 02:24:32,145 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4019 conditions, 2315 events. 1063/2315 cut-off events. For 20/20 co-relation queries the response was YES. Maximal size of possible extension queue 88. Compared 15420 event pairs, 857 based on Foata normal form. 62/2098 useless extension candidates. Maximal degree in co-relation 4009. Up to 1591 conditions per place. [2023-11-12 02:24:32,166 INFO L140 encePairwiseOnDemand]: 250/260 looper letters, 46 selfloop transitions, 4 changer transitions 0/91 dead transitions. [2023-11-12 02:24:32,167 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 81 places, 91 transitions, 292 flow [2023-11-12 02:24:32,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:24:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:24:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 469 transitions. [2023-11-12 02:24:32,182 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6012820512820513 [2023-11-12 02:24:32,182 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 469 transitions. [2023-11-12 02:24:32,183 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 469 transitions. [2023-11-12 02:24:32,185 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:24:32,188 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 469 transitions. [2023-11-12 02:24:32,193 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 156.33333333333334) internal successors, (469), 3 states have internal predecessors, (469), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:32,199 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 260.0) internal successors, (1040), 4 states have internal predecessors, (1040), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:32,200 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 260.0) internal successors, (1040), 4 states have internal predecessors, (1040), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:32,202 INFO L175 Difference]: Start difference. First operand has 80 places, 83 transitions, 173 flow. Second operand 3 states and 469 transitions. [2023-11-12 02:24:32,203 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 81 places, 91 transitions, 292 flow [2023-11-12 02:24:32,207 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 80 places, 91 transitions, 291 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-12 02:24:32,211 INFO L231 Difference]: Finished difference. Result has 81 places, 81 transitions, 188 flow [2023-11-12 02:24:32,213 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=260, PETRI_DIFFERENCE_MINUEND_FLOW=162, PETRI_DIFFERENCE_MINUEND_PLACES=78, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=78, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=188, PETRI_PLACES=81, PETRI_TRANSITIONS=81} [2023-11-12 02:24:32,217 INFO L281 CegarLoopForPetriNet]: 80 programPoint places, 1 predicate places. [2023-11-12 02:24:32,217 INFO L495 AbstractCegarLoop]: Abstraction has has 81 places, 81 transitions, 188 flow [2023-11-12 02:24:32,218 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 138.66666666666666) internal successors, (416), 3 states have internal predecessors, (416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:32,218 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:24:32,218 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2023-11-12 02:24:32,219 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-12 02:24:32,219 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 32 more)] === [2023-11-12 02:24:32,219 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:24:32,220 INFO L85 PathProgramCache]: Analyzing trace with hash 1669616198, now seen corresponding path program 1 times [2023-11-12 02:24:32,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:24:32,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1594422981] [2023-11-12 02:24:32,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:24:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:24:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:24:32,250 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:24:32,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:24:32,289 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:24:32,289 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:24:32,291 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (35 of 36 remaining) [2023-11-12 02:24:32,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (34 of 36 remaining) [2023-11-12 02:24:32,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (33 of 36 remaining) [2023-11-12 02:24:32,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (32 of 36 remaining) [2023-11-12 02:24:32,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (31 of 36 remaining) [2023-11-12 02:24:32,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (30 of 36 remaining) [2023-11-12 02:24:32,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (29 of 36 remaining) [2023-11-12 02:24:32,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (28 of 36 remaining) [2023-11-12 02:24:32,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (27 of 36 remaining) [2023-11-12 02:24:32,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (26 of 36 remaining) [2023-11-12 02:24:32,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (25 of 36 remaining) [2023-11-12 02:24:32,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (24 of 36 remaining) [2023-11-12 02:24:32,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (23 of 36 remaining) [2023-11-12 02:24:32,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (22 of 36 remaining) [2023-11-12 02:24:32,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (21 of 36 remaining) [2023-11-12 02:24:32,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (20 of 36 remaining) [2023-11-12 02:24:32,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (19 of 36 remaining) [2023-11-12 02:24:32,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 36 remaining) [2023-11-12 02:24:32,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (17 of 36 remaining) [2023-11-12 02:24:32,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (16 of 36 remaining) [2023-11-12 02:24:32,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (15 of 36 remaining) [2023-11-12 02:24:32,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (14 of 36 remaining) [2023-11-12 02:24:32,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (13 of 36 remaining) [2023-11-12 02:24:32,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (12 of 36 remaining) [2023-11-12 02:24:32,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (11 of 36 remaining) [2023-11-12 02:24:32,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (10 of 36 remaining) [2023-11-12 02:24:32,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (9 of 36 remaining) [2023-11-12 02:24:32,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (8 of 36 remaining) [2023-11-12 02:24:32,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (7 of 36 remaining) [2023-11-12 02:24:32,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (6 of 36 remaining) [2023-11-12 02:24:32,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (5 of 36 remaining) [2023-11-12 02:24:32,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 36 remaining) [2023-11-12 02:24:32,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (3 of 36 remaining) [2023-11-12 02:24:32,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (2 of 36 remaining) [2023-11-12 02:24:32,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 36 remaining) [2023-11-12 02:24:32,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 36 remaining) [2023-11-12 02:24:32,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-12 02:24:32,304 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-11-12 02:24:32,307 WARN L234 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-12 02:24:32,307 INFO L521 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-11-12 02:24:32,357 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-12 02:24:32,368 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 273 places, 288 transitions, 596 flow [2023-11-12 02:24:32,426 INFO L124 PetriNetUnfolderBase]: 18/221 cut-off events. [2023-11-12 02:24:32,427 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-12 02:24:32,431 INFO L83 FinitePrefix]: Finished finitePrefix Result has 233 conditions, 221 events. 18/221 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 690 event pairs, 0 based on Foata normal form. 0/177 useless extension candidates. Maximal degree in co-relation 228. Up to 6 conditions per place. [2023-11-12 02:24:32,432 INFO L82 GeneralOperation]: Start removeDead. Operand has 273 places, 288 transitions, 596 flow [2023-11-12 02:24:32,437 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 189 places, 197 transitions, 407 flow [2023-11-12 02:24:32,437 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-12 02:24:32,438 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 189 places, 197 transitions, 407 flow [2023-11-12 02:24:32,439 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 189 places, 197 transitions, 407 flow [2023-11-12 02:24:32,440 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 189 places, 197 transitions, 407 flow [2023-11-12 02:24:32,481 INFO L124 PetriNetUnfolderBase]: 18/221 cut-off events. [2023-11-12 02:24:32,482 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-12 02:24:32,485 INFO L83 FinitePrefix]: Finished finitePrefix Result has 232 conditions, 221 events. 18/221 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 689 event pairs, 0 based on Foata normal form. 0/177 useless extension candidates. Maximal degree in co-relation 208. Up to 6 conditions per place. [2023-11-12 02:24:32,500 INFO L119 LiptonReduction]: Number of co-enabled transitions 20700 [2023-11-12 02:24:34,477 INFO L134 LiptonReduction]: Checked pairs total: 99617 [2023-11-12 02:24:34,477 INFO L136 LiptonReduction]: Total number of compositions: 106 [2023-11-12 02:24:34,480 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:24:34,481 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=LoopHeads, 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;@70b8a813, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:24:34,482 INFO L358 AbstractCegarLoop]: Starting to check reachability of 53 error locations. [2023-11-12 02:24:34,484 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-12 02:24:34,485 INFO L124 PetriNetUnfolderBase]: 0/8 cut-off events. [2023-11-12 02:24:34,485 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-12 02:24:34,485 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:24:34,485 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-12 02:24:34,486 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-12 02:24:34,486 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:24:34,486 INFO L85 PathProgramCache]: Analyzing trace with hash 1098955396, now seen corresponding path program 1 times [2023-11-12 02:24:34,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:24:34,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183936083] [2023-11-12 02:24:34,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:24:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:24:34,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:24:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:24:34,535 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:24:34,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183936083] [2023-11-12 02:24:34,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183936083] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:24:34,536 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:24:34,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:24:34,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248336956] [2023-11-12 02:24:34,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:24:34,537 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:24:34,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:24:34,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:24:34,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:24:34,623 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 246 out of 394 [2023-11-12 02:24:34,625 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 112 transitions, 237 flow. Second operand has 3 states, 3 states have (on average 247.66666666666666) internal successors, (743), 3 states have internal predecessors, (743), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:34,625 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:24:34,625 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 246 of 394 [2023-11-12 02:24:34,625 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:24:37,597 INFO L124 PetriNetUnfolderBase]: 10005/18899 cut-off events. [2023-11-12 02:24:37,597 INFO L125 PetriNetUnfolderBase]: For 694/694 co-relation queries the response was YES. [2023-11-12 02:24:37,665 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33460 conditions, 18899 events. 10005/18899 cut-off events. For 694/694 co-relation queries the response was YES. Maximal size of possible extension queue 622. Compared 167722 event pairs, 8246 based on Foata normal form. 888/18306 useless extension candidates. Maximal degree in co-relation 33449. Up to 13429 conditions per place. [2023-11-12 02:24:37,821 INFO L140 encePairwiseOnDemand]: 381/394 looper letters, 63 selfloop transitions, 6 changer transitions 0/128 dead transitions. [2023-11-12 02:24:37,821 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 128 transitions, 415 flow [2023-11-12 02:24:37,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:24:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:24:37,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2023-11-12 02:24:37,828 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6912013536379019 [2023-11-12 02:24:37,828 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 817 transitions. [2023-11-12 02:24:37,828 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 817 transitions. [2023-11-12 02:24:37,829 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:24:37,829 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 817 transitions. [2023-11-12 02:24:37,832 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 272.3333333333333) internal successors, (817), 3 states have internal predecessors, (817), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:37,838 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:37,839 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:37,839 INFO L175 Difference]: Start difference. First operand has 108 places, 112 transitions, 237 flow. Second operand 3 states and 817 transitions. [2023-11-12 02:24:37,839 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 128 transitions, 415 flow [2023-11-12 02:24:37,844 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 128 transitions, 414 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-12 02:24:37,847 INFO L231 Difference]: Finished difference. Result has 109 places, 111 transitions, 264 flow [2023-11-12 02:24:37,847 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=394, PETRI_DIFFERENCE_MINUEND_FLOW=224, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=100, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=264, PETRI_PLACES=109, PETRI_TRANSITIONS=111} [2023-11-12 02:24:37,849 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 1 predicate places. [2023-11-12 02:24:37,849 INFO L495 AbstractCegarLoop]: Abstraction has has 109 places, 111 transitions, 264 flow [2023-11-12 02:24:37,850 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 247.66666666666666) internal successors, (743), 3 states have internal predecessors, (743), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:37,850 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:24:37,850 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:24:37,850 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-12 02:24:37,850 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-12 02:24:37,851 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:24:37,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1550482681, now seen corresponding path program 1 times [2023-11-12 02:24:37,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:24:37,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98677665] [2023-11-12 02:24:37,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:24:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:24:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:24:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:24:37,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:24:37,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [98677665] [2023-11-12 02:24:37,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [98677665] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:24:37,933 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:24:37,933 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:24:37,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146392672] [2023-11-12 02:24:37,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:24:37,934 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:24:37,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:24:37,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:24:37,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:24:37,993 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 394 [2023-11-12 02:24:37,994 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 109 places, 111 transitions, 264 flow. Second operand has 3 states, 3 states have (on average 254.0) internal successors, (762), 3 states have internal predecessors, (762), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:37,994 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:24:37,995 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 394 [2023-11-12 02:24:37,995 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:24:40,800 INFO L124 PetriNetUnfolderBase]: 10215/19030 cut-off events. [2023-11-12 02:24:40,801 INFO L125 PetriNetUnfolderBase]: For 1609/2065 co-relation queries the response was YES. [2023-11-12 02:24:40,877 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35420 conditions, 19030 events. 10215/19030 cut-off events. For 1609/2065 co-relation queries the response was YES. Maximal size of possible extension queue 664. Compared 167243 event pairs, 8146 based on Foata normal form. 140/17587 useless extension candidates. Maximal degree in co-relation 35408. Up to 13748 conditions per place. [2023-11-12 02:24:40,976 INFO L140 encePairwiseOnDemand]: 387/394 looper letters, 60 selfloop transitions, 6 changer transitions 0/132 dead transitions. [2023-11-12 02:24:40,976 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 132 transitions, 448 flow [2023-11-12 02:24:40,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:24:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:24:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 821 transitions. [2023-11-12 02:24:40,980 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.694585448392555 [2023-11-12 02:24:40,981 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 821 transitions. [2023-11-12 02:24:40,981 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 821 transitions. [2023-11-12 02:24:40,982 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:24:40,982 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 821 transitions. [2023-11-12 02:24:40,985 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 273.6666666666667) internal successors, (821), 3 states have internal predecessors, (821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:40,989 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:40,990 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:40,991 INFO L175 Difference]: Start difference. First operand has 109 places, 111 transitions, 264 flow. Second operand 3 states and 821 transitions. [2023-11-12 02:24:40,991 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 132 transitions, 448 flow [2023-11-12 02:24:41,002 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 132 transitions, 442 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-12 02:24:41,006 INFO L231 Difference]: Finished difference. Result has 111 places, 116 transitions, 298 flow [2023-11-12 02:24:41,007 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=394, PETRI_DIFFERENCE_MINUEND_FLOW=258, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=111, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=105, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=298, PETRI_PLACES=111, PETRI_TRANSITIONS=116} [2023-11-12 02:24:41,011 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 3 predicate places. [2023-11-12 02:24:41,012 INFO L495 AbstractCegarLoop]: Abstraction has has 111 places, 116 transitions, 298 flow [2023-11-12 02:24:41,014 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 254.0) internal successors, (762), 3 states have internal predecessors, (762), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:41,014 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:24:41,015 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:24:41,015 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-12 02:24:41,021 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-12 02:24:41,022 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:24:41,022 INFO L85 PathProgramCache]: Analyzing trace with hash 1039886644, now seen corresponding path program 1 times [2023-11-12 02:24:41,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:24:41,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325396784] [2023-11-12 02:24:41,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:24:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:24:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:24:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:24:41,088 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:24:41,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325396784] [2023-11-12 02:24:41,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [325396784] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:24:41,089 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:24:41,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:24:41,089 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075098887] [2023-11-12 02:24:41,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:24:41,090 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:24:41,090 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:24:41,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:24:41,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:24:41,105 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 394 [2023-11-12 02:24:41,107 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 116 transitions, 298 flow. Second operand has 3 states, 3 states have (on average 260.3333333333333) internal successors, (781), 3 states have internal predecessors, (781), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:41,107 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:24:41,107 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 394 [2023-11-12 02:24:41,107 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:24:45,760 INFO L124 PetriNetUnfolderBase]: 23552/45356 cut-off events. [2023-11-12 02:24:45,760 INFO L125 PetriNetUnfolderBase]: For 5805/7063 co-relation queries the response was YES. [2023-11-12 02:24:45,907 INFO L83 FinitePrefix]: Finished finitePrefix Result has 84664 conditions, 45356 events. 23552/45356 cut-off events. For 5805/7063 co-relation queries the response was YES. Maximal size of possible extension queue 1503. Compared 458774 event pairs, 6442 based on Foata normal form. 171/40488 useless extension candidates. Maximal degree in co-relation 84651. Up to 18461 conditions per place. [2023-11-12 02:24:46,209 INFO L140 encePairwiseOnDemand]: 387/394 looper letters, 86 selfloop transitions, 5 changer transitions 0/156 dead transitions. [2023-11-12 02:24:46,210 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 156 transitions, 579 flow [2023-11-12 02:24:46,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:24:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:24:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 862 transitions. [2023-11-12 02:24:46,214 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7292724196277496 [2023-11-12 02:24:46,215 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 862 transitions. [2023-11-12 02:24:46,215 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 862 transitions. [2023-11-12 02:24:46,216 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:24:46,216 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 862 transitions. [2023-11-12 02:24:46,220 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 287.3333333333333) internal successors, (862), 3 states have internal predecessors, (862), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:46,224 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:46,226 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:46,226 INFO L175 Difference]: Start difference. First operand has 111 places, 116 transitions, 298 flow. Second operand 3 states and 862 transitions. [2023-11-12 02:24:46,227 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 156 transitions, 579 flow [2023-11-12 02:24:46,236 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 156 transitions, 571 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-12 02:24:46,243 INFO L231 Difference]: Finished difference. Result has 114 places, 121 transitions, 336 flow [2023-11-12 02:24:46,244 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=394, PETRI_DIFFERENCE_MINUEND_FLOW=292, PETRI_DIFFERENCE_MINUEND_PLACES=110, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=116, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=111, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=336, PETRI_PLACES=114, PETRI_TRANSITIONS=121} [2023-11-12 02:24:46,246 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 6 predicate places. [2023-11-12 02:24:46,246 INFO L495 AbstractCegarLoop]: Abstraction has has 114 places, 121 transitions, 336 flow [2023-11-12 02:24:46,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 260.3333333333333) internal successors, (781), 3 states have internal predecessors, (781), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:46,247 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:24:46,247 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:24:46,248 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-12 02:24:46,248 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-12 02:24:46,248 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:24:46,248 INFO L85 PathProgramCache]: Analyzing trace with hash 1947327750, now seen corresponding path program 1 times [2023-11-12 02:24:46,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:24:46,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370670334] [2023-11-12 02:24:46,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:24:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:24:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:24:46,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:24:46,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:24:46,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370670334] [2023-11-12 02:24:46,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370670334] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:24:46,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:24:46,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:24:46,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169482597] [2023-11-12 02:24:46,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:24:46,311 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:24:46,312 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:24:46,313 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:24:46,313 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:24:46,333 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 394 [2023-11-12 02:24:46,335 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 121 transitions, 336 flow. Second operand has 3 states, 3 states have (on average 261.0) internal successors, (783), 3 states have internal predecessors, (783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:46,336 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:24:46,336 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 394 [2023-11-12 02:24:46,336 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:24:46,661 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:46,661 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:46,661 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:46,661 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:46,661 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:46,662 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:46,663 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-12 02:24:46,663 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-12 02:24:46,663 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-12 02:24:46,663 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:46,731 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:46,732 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:46,732 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:46,732 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:46,732 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:46,733 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:46,733 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-12 02:24:46,733 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:46,733 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-12 02:24:46,733 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-12 02:24:46,741 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:46,742 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-12 02:24:46,742 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:46,742 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-12 02:24:46,742 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-12 02:24:46,742 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:46,810 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:46,811 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-12 02:24:46,811 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:46,811 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-12 02:24:46,811 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-12 02:24:46,811 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,011 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,011 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,011 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:47,011 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,012 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:47,012 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,012 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,012 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,012 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,017 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,033 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, 122#L727true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,034 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,034 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,034 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,034 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,034 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, 122#L727true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,034 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,034 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,034 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,034 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,035 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 90#L702-1true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,035 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,035 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,035 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,036 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 90#L702-1true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,036 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,036 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,036 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,036 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,072 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,073 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,073 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,073 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,073 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,073 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,073 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:47,073 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,074 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:47,077 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,078 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,078 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,078 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,078 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,078 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,100 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 11#L702-8true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,100 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,100 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,100 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,100 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,101 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,101 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,101 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,101 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,101 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,108 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,108 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,108 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,108 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,108 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,108 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,109 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, 122#L727true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,109 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,109 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,109 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,109 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,109 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,109 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 90#L702-1true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,110 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,110 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,110 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,110 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,110 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,112 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,112 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,112 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,112 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,112 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,148 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,148 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,148 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,148 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,148 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,148 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,173 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,173 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,173 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,173 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,173 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,174 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,174 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 122#L727true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,174 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,174 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,174 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,174 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,174 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,174 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 90#L702-1true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,174 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,174 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,174 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,175 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-12 02:24:47,175 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,176 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,176 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,176 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,177 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,177 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,177 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,177 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,178 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 109#L702-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,178 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,178 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,179 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,179 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,179 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 109#L702-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,179 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,179 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,179 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,179 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,217 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, 122#L727true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,218 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,218 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,218 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,218 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,218 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, 122#L727true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,218 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,218 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,218 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,218 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,219 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 90#L702-1true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,219 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,219 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,219 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,219 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,220 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 90#L702-1true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,220 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,220 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,220 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,220 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,256 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 11#L702-8true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,256 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,256 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,256 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,256 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:47,256 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,257 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,257 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,258 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,258 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,258 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,258 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,258 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,258 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,258 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,259 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,259 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,261 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,261 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,261 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,261 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,261 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,261 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,262 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,262 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,262 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,262 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,262 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,262 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,269 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 109#L702-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,269 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,269 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,269 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,269 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,269 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,271 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,272 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,272 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,272 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,272 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,307 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,307 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,307 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,307 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,307 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,307 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,307 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,307 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,308 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,308 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,312 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, 122#L727true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,312 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,312 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,312 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,312 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,312 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,312 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,312 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,312 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,312 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,313 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,313 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,313 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 90#L702-1true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,313 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,313 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,313 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,313 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,313 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,315 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,315 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,315 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,315 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,315 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,343 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 109#L702-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,344 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,344 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,344 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,344 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,344 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:47,346 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,346 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,347 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,347 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,347 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,347 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,347 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,349 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,350 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,350 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,350 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,350 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,350 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,350 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,351 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,351 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,351 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,406 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 122#L727true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,406 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,407 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,407 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,407 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,407 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,407 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,407 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,408 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,408 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,408 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,408 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,408 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 90#L702-1true, 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,408 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,409 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,409 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,409 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,409 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,411 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,411 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,411 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,411 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,412 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,412 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,412 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 109#L702-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,414 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,414 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,414 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,415 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,415 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 109#L702-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,415 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,415 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,415 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,415 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,462 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,462 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,463 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,463 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,463 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,463 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,463 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-12 02:24:47,465 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,466 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,466 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,466 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,466 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,466 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,466 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,467 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,467 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,467 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,470 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,470 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,470 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,471 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,471 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,471 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,471 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,471 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,471 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,472 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,472 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,472 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,483 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,484 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,484 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,484 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,484 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,484 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,487 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,488 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,488 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,488 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,488 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,536 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,536 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,536 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,537 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,537 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,537 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,537 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,538 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,538 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,538 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,538 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,539 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,539 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,539 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,539 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,539 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,542 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,542 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,542 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,543 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,543 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,543 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,543 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,543 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,543 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,543 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,544 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,544 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,549 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 109#L702-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,549 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,549 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,550 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,550 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,550 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,552 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,553 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,553 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,553 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,553 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,594 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,594 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,594 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,595 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,595 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,595 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-12 02:24:47,597 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:47,597 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,597 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,597 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,597 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,598 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:47,598 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,598 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,598 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,598 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,600 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,600 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,600 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,600 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,601 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,601 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,601 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,604 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true, 158#L746-6true]) [2023-11-12 02:24:47,604 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,604 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,604 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,604 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,604 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,605 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 178#L703-7true, 158#L746-6true]) [2023-11-12 02:24:47,605 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,605 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,605 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,605 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,605 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,606 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 147#L703-3true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,606 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,606 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,607 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,607 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,607 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 147#L703-3true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,607 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,607 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,607 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,608 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,621 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:47,622 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,622 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,622 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,622 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,622 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:47,623 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,623 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,623 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,623 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,623 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,623 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,670 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 109#L702-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,670 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,670 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,670 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,670 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,670 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,672 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,673 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,673 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,673 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,673 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,673 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,675 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,678 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, 97#L703true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,678 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,678 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,678 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,678 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,681 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 97#L703true, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,681 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,681 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,681 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,682 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,715 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,715 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,715 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,715 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,715 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,740 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,740 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,740 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,741 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,741 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,741 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-12 02:24:47,741 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,741 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:47,741 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,741 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,742 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,742 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,742 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,742 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,758 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 147#L703-3true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:47,759 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,759 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,759 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,759 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,759 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,816 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,816 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,816 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,816 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,817 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:47,817 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,817 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:47,819 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,819 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,820 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,820 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,820 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,820 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,820 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,820 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,820 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,821 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,824 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,824 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,825 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,825 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,825 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,825 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,825 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,825 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,826 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,826 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,826 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:47,826 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:47,833 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,833 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,833 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,833 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:47,833 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,833 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,837 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:47,837 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,837 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,837 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:47,838 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:48,077 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 147#L703-3true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,077 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,077 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,077 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:48,077 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,077 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-12 02:24:48,079 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,079 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,079 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,079 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,079 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,079 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,080 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,080 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,080 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,080 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,082 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,083 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,083 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,083 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,083 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,083 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,084 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,084 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,084 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,084 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,084 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,084 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,097 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,097 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,097 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,097 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,098 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,098 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,098 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,098 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 95#L708true, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,098 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,098 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:48,098 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,098 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,099 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 95#L708true, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,099 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,099 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,099 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,099 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,099 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,099 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,138 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,138 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,138 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,138 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:48,138 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:48,138 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,139 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:48,140 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,140 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,140 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,140 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,140 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:48,140 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,140 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,140 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,140 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,142 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,142 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,142 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,142 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,142 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,142 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,142 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,145 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:48,145 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,145 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,145 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,145 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,145 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,145 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:48,146 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,146 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,146 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,146 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,146 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 147#L703-3true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,147 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,147 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,147 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,148 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 147#L703-3true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,148 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,148 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,148 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,148 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,156 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:48,156 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,156 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,157 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,157 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,157 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,157 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,157 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:48,157 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,158 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,158 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,158 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,176 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,177 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is not cut-off event [2023-11-12 02:24:48,177 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is not cut-off event [2023-11-12 02:24:48,177 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is not cut-off event [2023-11-12 02:24:48,177 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is not cut-off event [2023-11-12 02:24:48,179 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, 11#L702-8true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,179 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,179 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,179 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,179 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,180 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,180 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,180 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,180 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,180 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,252 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,253 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,253 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,253 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,253 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,270 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,270 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,270 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:48,271 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,271 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,281 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 147#L703-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,281 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,281 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,281 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,281 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,282 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,309 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, 140#L693true, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,309 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,309 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,310 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,310 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,390 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 147#L703-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,391 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,391 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,391 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,391 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,391 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:48,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,393 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,393 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,393 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,393 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,393 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,393 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,393 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,393 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,393 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,397 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,397 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,397 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,397 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,397 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,397 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,397 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,397 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,397 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,398 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,398 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,398 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,405 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,405 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,405 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,405 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,405 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,406 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,406 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,406 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,407 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,407 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,427 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,428 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,428 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,428 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,428 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,428 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,428 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,428 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,428 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,429 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,429 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,429 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,429 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,429 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,429 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,467 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,468 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,468 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,468 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,468 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,468 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,468 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,469 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,469 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,473 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,473 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,474 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,474 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,474 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,474 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,474 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,474 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,474 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,475 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,475 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,475 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,487 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,488 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,488 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,488 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,488 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,488 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,488 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,489 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,489 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,489 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-12 02:24:48,489 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,489 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,489 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,490 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,490 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,490 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,490 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,490 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,490 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,517 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,517 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is not cut-off event [2023-11-12 02:24:48,517 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is not cut-off event [2023-11-12 02:24:48,518 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is not cut-off event [2023-11-12 02:24:48,518 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is not cut-off event [2023-11-12 02:24:48,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,519 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,520 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,520 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,520 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,520 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,521 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,521 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,521 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,521 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,580 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:48,580 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,580 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:48,580 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,580 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,587 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,587 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,587 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,587 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,587 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,652 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, 140#L693true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,653 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,653 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,653 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,653 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,713 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:48,713 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,713 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,713 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,713 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:48,716 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,716 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2023-11-12 02:24:48,716 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,716 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:48,716 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:48,717 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,717 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2023-11-12 02:24:48,717 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,717 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:48,717 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:48,718 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:48,718 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2023-11-12 02:24:48,718 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:48,718 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:48,718 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:48,798 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,798 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:24:48,798 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:48,798 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:48,798 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,799 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,799 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:24:48,799 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,799 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:48,800 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:48,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:48,800 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:24:48,800 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:48,801 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:48,801 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,011 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,011 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,011 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,011 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,011 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,012 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,012 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,012 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,012 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,012 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,016 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,016 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,016 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,016 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,017 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,017 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,017 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,017 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,017 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,017 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,017 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,017 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,037 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,051 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,051 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,052 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,052 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,052 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,052 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,052 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,052 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,052 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,053 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,054 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,054 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,054 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,054 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,054 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,054 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:49,055 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,055 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,080 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,080 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,080 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:49,080 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,081 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,081 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 178#L703-7true, 158#L746-6true]) [2023-11-12 02:24:49,081 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,081 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:49,082 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,082 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,083 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,083 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,083 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,083 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:49,083 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,165 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:49,165 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,165 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,165 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,165 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,177 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, 140#L693true, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,178 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,178 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,178 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,178 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,241 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,241 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,241 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,241 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,241 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,244 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,244 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,244 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,244 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,244 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,245 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,245 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,245 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,245 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:24:49,245 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,322 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:49,322 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,322 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,322 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,323 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,325 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,325 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,325 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,325 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:49,325 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,326 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,326 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,326 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,326 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:49,326 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,327 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,327 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,327 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,328 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,328 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:49,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,401 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,401 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:49,401 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,401 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:49,401 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,402 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,402 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:49,402 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,402 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,402 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,402 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,402 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,402 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:49,403 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,403 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,403 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:24:49,403 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,403 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,457 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,457 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,457 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,457 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:49,458 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,458 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,458 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,458 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,459 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,459 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,459 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,459 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,512 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,512 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,512 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,512 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,512 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,513 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,513 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,513 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:24:49,513 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,561 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,561 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,561 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,561 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,561 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,562 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,563 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,563 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,563 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,563 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,563 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,563 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,563 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,563 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,564 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,626 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,626 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,626 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,626 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,626 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,628 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,628 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,628 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,628 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,628 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,628 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:49,629 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,629 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,629 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,629 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,629 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,629 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,629 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,629 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,630 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,630 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,630 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,630 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,630 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:24:49,630 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:49,678 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,678 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,678 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,678 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,678 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,679 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:49,679 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,679 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,679 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,679 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,679 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,679 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,679 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,679 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,680 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,680 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,680 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,680 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,680 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,681 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,733 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:49,733 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,733 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,733 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,734 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,734 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:49,734 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,734 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,734 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-12 02:24:49,735 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:49,979 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,979 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-12 02:24:49,980 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:49,980 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:49,980 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,981 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:49,982 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-12 02:24:49,982 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:49,982 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:49,982 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,052 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:50,053 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,053 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:50,053 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,053 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,053 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, 95#L708true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:50,054 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,054 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,054 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:24:50,054 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,108 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,109 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,109 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,109 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,109 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,111 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,111 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,111 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,111 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,111 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:50,111 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:50,112 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,112 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:50,112 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,112 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,112 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,113 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,113 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,113 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,113 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:50,113 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,113 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,114 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,114 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,114 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:50,180 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-12 02:24:50,180 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,181 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:50,181 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,181 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,181 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:50,181 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,181 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:50,182 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,182 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,183 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:50,183 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,183 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-12 02:24:50,183 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,183 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,254 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:50,255 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-12 02:24:50,255 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:24:50,255 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:50,255 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:24:50,257 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,257 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-12 02:24:50,257 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-12 02:24:50,257 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:24:50,257 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-12 02:24:50,388 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,389 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,389 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,389 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,389 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,389 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 95#L708true, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,390 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,390 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,390 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,390 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,451 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:50,452 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,452 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,452 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,452 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,453 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:50,453 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,453 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,453 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,453 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:24:50,501 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-12 02:24:50,501 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,501 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,501 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,501 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,502 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, 95#L708true, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,502 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,502 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,502 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,502 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,503 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,503 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,503 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,503 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,503 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,561 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:50,561 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,561 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,562 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-12 02:24:50,562 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,709 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,709 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-12 02:24:50,709 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,709 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:24:50,709 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:24:50,710 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,710 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-12 02:24:50,710 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,710 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:24:50,710 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:24:50,768 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-12 02:24:50,768 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-12 02:24:50,769 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-12 02:24:50,769 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:24:50,769 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:24:50,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:50,814 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-12 02:24:50,814 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-12 02:24:50,814 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-12 02:24:50,814 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-12 02:24:51,078 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-12 02:24:51,078 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-12 02:24:51,078 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-12 02:24:51,078 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-12 02:24:51,079 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-12 02:24:51,614 INFO L124 PetriNetUnfolderBase]: 23302/45272 cut-off events. [2023-11-12 02:24:51,614 INFO L125 PetriNetUnfolderBase]: For 11906/14187 co-relation queries the response was YES. [2023-11-12 02:24:51,801 INFO L83 FinitePrefix]: Finished finitePrefix Result has 89669 conditions, 45272 events. 23302/45272 cut-off events. For 11906/14187 co-relation queries the response was YES. Maximal size of possible extension queue 1526. Compared 462764 event pairs, 15391 based on Foata normal form. 464/41020 useless extension candidates. Maximal degree in co-relation 89655. Up to 30040 conditions per place. [2023-11-12 02:24:52,057 INFO L140 encePairwiseOnDemand]: 389/394 looper letters, 67 selfloop transitions, 7 changer transitions 0/144 dead transitions. [2023-11-12 02:24:52,057 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 116 places, 144 transitions, 556 flow [2023-11-12 02:24:52,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:24:52,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:24:52,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 839 transitions. [2023-11-12 02:24:52,071 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7098138747884941 [2023-11-12 02:24:52,071 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 839 transitions. [2023-11-12 02:24:52,071 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 839 transitions. [2023-11-12 02:24:52,072 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:24:52,072 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 839 transitions. [2023-11-12 02:24:52,075 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 279.6666666666667) internal successors, (839), 3 states have internal predecessors, (839), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:52,078 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:52,079 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:52,080 INFO L175 Difference]: Start difference. First operand has 114 places, 121 transitions, 336 flow. Second operand 3 states and 839 transitions. [2023-11-12 02:24:52,080 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 116 places, 144 transitions, 556 flow [2023-11-12 02:24:52,091 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 144 transitions, 542 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-12 02:24:52,094 INFO L231 Difference]: Finished difference. Result has 115 places, 126 transitions, 377 flow [2023-11-12 02:24:52,094 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=394, PETRI_DIFFERENCE_MINUEND_FLOW=326, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=121, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=114, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=377, PETRI_PLACES=115, PETRI_TRANSITIONS=126} [2023-11-12 02:24:52,095 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 7 predicate places. [2023-11-12 02:24:52,095 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 126 transitions, 377 flow [2023-11-12 02:24:52,096 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 261.0) internal successors, (783), 3 states have internal predecessors, (783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:52,096 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:24:52,096 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:24:52,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-12 02:24:52,097 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-12 02:24:52,097 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:24:52,097 INFO L85 PathProgramCache]: Analyzing trace with hash -335263531, now seen corresponding path program 1 times [2023-11-12 02:24:52,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:24:52,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721389505] [2023-11-12 02:24:52,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:24:52,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:24:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:24:52,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:24:52,134 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:24:52,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721389505] [2023-11-12 02:24:52,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1721389505] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:24:52,135 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:24:52,135 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:24:52,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938726407] [2023-11-12 02:24:52,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:24:52,136 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:24:52,136 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:24:52,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:24:52,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:24:52,147 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 259 out of 394 [2023-11-12 02:24:52,148 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 126 transitions, 377 flow. Second operand has 3 states, 3 states have (on average 261.0) internal successors, (783), 3 states have internal predecessors, (783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:52,149 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:24:52,149 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 259 of 394 [2023-11-12 02:24:52,149 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:24:52,385 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][22], [Black: 286#true, 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 297#true, 199#L692-1true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:52,385 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,385 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:52,385 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:52,386 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,388 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][22], [Black: 286#true, 299#(= 0 ~release_thr1~0), 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:52,388 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,388 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,388 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,388 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,389 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][26], [Black: 286#true, 299#(= 0 ~release_thr1~0), 37#L692-2true, 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:52,389 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,389 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,390 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,390 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,392 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][26], [Black: 286#true, 37#L692-2true, 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 297#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:52,393 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,393 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:52,393 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,393 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:52,548 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][26], [Black: 286#true, 299#(= 0 ~release_thr1~0), 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 106#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:52,548 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-12 02:24:52,548 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-12 02:24:52,549 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-12 02:24:52,549 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-12 02:24:52,566 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][22], [Black: 286#true, 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 231#L746-5true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:52,567 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-12 02:24:52,567 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:52,567 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,567 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,572 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][26], [Black: 286#true, 37#L692-2true, 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 231#L746-5true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:52,573 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-12 02:24:52,573 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,573 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,573 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:52,577 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][22], [Black: 286#true, 299#(= 0 ~release_thr1~0), 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 231#L746-5true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:52,578 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-12 02:24:52,578 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:52,578 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:52,578 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:52,631 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][26], [Black: 286#true, 299#(= 0 ~release_thr1~0), 37#L692-2true, 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 106#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:52,631 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-12 02:24:52,631 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,632 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:52,632 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:57,647 INFO L124 PetriNetUnfolderBase]: 26355/52811 cut-off events. [2023-11-12 02:24:57,648 INFO L125 PetriNetUnfolderBase]: For 7153/8425 co-relation queries the response was YES. [2023-11-12 02:24:57,897 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100267 conditions, 52811 events. 26355/52811 cut-off events. For 7153/8425 co-relation queries the response was YES. Maximal size of possible extension queue 2011. Compared 575055 event pairs, 11703 based on Foata normal form. 365/46089 useless extension candidates. Maximal degree in co-relation 100252. Up to 25496 conditions per place. [2023-11-12 02:24:58,170 INFO L140 encePairwiseOnDemand]: 388/394 looper letters, 75 selfloop transitions, 4 changer transitions 0/149 dead transitions. [2023-11-12 02:24:58,170 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 149 transitions, 576 flow [2023-11-12 02:24:58,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:24:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:24:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 856 transitions. [2023-11-12 02:24:58,178 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7241962774957699 [2023-11-12 02:24:58,178 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 856 transitions. [2023-11-12 02:24:58,178 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 856 transitions. [2023-11-12 02:24:58,179 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:24:58,179 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 856 transitions. [2023-11-12 02:24:58,182 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 285.3333333333333) internal successors, (856), 3 states have internal predecessors, (856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:58,186 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:58,187 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:58,187 INFO L175 Difference]: Start difference. First operand has 115 places, 126 transitions, 377 flow. Second operand 3 states and 856 transitions. [2023-11-12 02:24:58,188 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 149 transitions, 576 flow [2023-11-12 02:24:58,197 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 149 transitions, 564 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-11-12 02:24:58,200 INFO L231 Difference]: Finished difference. Result has 114 places, 116 transitions, 346 flow [2023-11-12 02:24:58,201 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=394, PETRI_DIFFERENCE_MINUEND_FLOW=318, PETRI_DIFFERENCE_MINUEND_PLACES=110, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=114, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=346, PETRI_PLACES=114, PETRI_TRANSITIONS=116} [2023-11-12 02:24:58,202 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 6 predicate places. [2023-11-12 02:24:58,203 INFO L495 AbstractCegarLoop]: Abstraction has has 114 places, 116 transitions, 346 flow [2023-11-12 02:24:58,204 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 261.0) internal successors, (783), 3 states have internal predecessors, (783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:58,205 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:24:58,205 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:24:58,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-12 02:24:58,205 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-12 02:24:58,205 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:24:58,206 INFO L85 PathProgramCache]: Analyzing trace with hash -1223640076, now seen corresponding path program 1 times [2023-11-12 02:24:58,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:24:58,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212916613] [2023-11-12 02:24:58,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:24:58,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:24:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:24:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:24:58,263 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:24:58,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212916613] [2023-11-12 02:24:58,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [212916613] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:24:58,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:24:58,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:24:58,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828942549] [2023-11-12 02:24:58,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:24:58,264 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:24:58,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:24:58,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:24:58,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:24:58,280 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 394 [2023-11-12 02:24:58,281 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 116 transitions, 346 flow. Second operand has 3 states, 3 states have (on average 261.3333333333333) internal successors, (784), 3 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:24:58,282 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:24:58,282 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 394 [2023-11-12 02:24:58,282 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-12 02:24:58,436 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 303#true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,436 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2023-11-12 02:24:58,436 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-12 02:24:58,436 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-12 02:24:58,437 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-12 02:24:58,442 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 37#L692-2true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, Black: 299#(= 0 ~release_thr1~0), 158#L746-6true, thr1Thread1of2ForFork0InUse, 297#true, 303#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,442 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,443 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:58,443 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:58,443 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:58,443 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][21], [Black: 286#true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 303#true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,443 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,443 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,443 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,444 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 37#L692-2true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 303#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,458 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,458 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,458 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,458 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][21], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 297#true, 303#true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,459 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,459 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,459 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:58,460 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-12 02:24:58,461 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 37#L692-2true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 303#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,462 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,462 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,462 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,462 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,462 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,543 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 106#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 303#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,543 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-12 02:24:58,543 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-12 02:24:58,543 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-12 02:24:58,543 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-12 02:24:58,589 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][21], [Black: 286#true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 303#true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,589 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-12 02:24:58,590 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,590 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,590 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,590 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,591 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 37#L692-2true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 106#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 303#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,591 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-12 02:24:58,591 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,591 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,591 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-12 02:24:58,701 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, Black: 297#true, 155#L692-1true, thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 231#L746-5true, 303#true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,701 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-12 02:24:58,701 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:58,701 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:58,701 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-12 02:24:58,763 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 37#L692-2true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 297#true, thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 231#L746-5true, 303#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:58,763 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-12 02:24:58,763 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:58,763 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:58,764 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-12 02:24:59,232 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][70], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, thr2Thread2of2ForFork1InUse, Black: 299#(= 0 ~release_thr1~0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, 303#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:59,232 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-12 02:24:59,232 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:59,233 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:59,233 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-12 02:24:59,371 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 4#L724-1true, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:59,371 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is not cut-off event [2023-11-12 02:24:59,371 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is not cut-off event [2023-11-12 02:24:59,372 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is not cut-off event [2023-11-12 02:24:59,372 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is not cut-off event [2023-11-12 02:24:59,372 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 47#L724-2true, thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:59,372 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-12 02:24:59,372 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:59,372 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:59,372 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-12 02:24:59,612 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, 122#L727true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 299#(= 0 ~release_thr1~0), 305#(= |#race~flag1~0| 0), thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:59,612 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:59,612 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:59,613 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:59,613 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:59,613 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 90#L702-1true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:59,613 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-12 02:24:59,613 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:59,613 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:59,613 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-12 02:24:59,736 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:59,736 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-12 02:24:59,736 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:59,737 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:59,737 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-12 02:24:59,911 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 109#L702-4true, 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 299#(= 0 ~release_thr1~0), 305#(= |#race~flag1~0| 0), thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:24:59,911 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-12 02:24:59,911 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:59,912 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:24:59,912 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-12 02:25:00,065 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, 99#L702-11true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 305#(= |#race~flag1~0| 0), Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:25:00,065 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-12 02:25:00,065 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:25:00,065 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:25:00,065 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-12 02:25:00,216 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 97#L703true, thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:25:00,216 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2023-11-12 02:25:00,216 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:25:00,217 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:25:00,217 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-12 02:25:00,677 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, 26#L703-5true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:25:00,677 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-12 02:25:00,677 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:25:00,677 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:25:00,677 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-12 02:25:00,896 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 305#(= |#race~flag1~0| 0), Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 178#L703-7true]) [2023-11-12 02:25:00,896 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:25:00,896 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:25:00,896 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:25:00,896 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:25:00,901 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 147#L703-3true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:25:00,901 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-12 02:25:00,902 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:25:00,902 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:25:00,902 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-12 02:25:01,295 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 95#L708true, 305#(= |#race~flag1~0| 0), Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:25:01,295 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-12 02:25:01,295 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:25:01,295 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:25:01,295 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-12 02:25:02,222 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 299#(= 0 ~release_thr1~0), 305#(= |#race~flag1~0| 0), thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 141#thr1EXITtrue, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-12 02:25:02,222 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-12 02:25:02,222 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:25:02,223 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:25:02,223 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-12 02:25:04,566 INFO L124 PetriNetUnfolderBase]: 29839/60164 cut-off events. [2023-11-12 02:25:04,566 INFO L125 PetriNetUnfolderBase]: For 6831/9258 co-relation queries the response was YES. [2023-11-12 02:25:04,821 INFO L83 FinitePrefix]: Finished finitePrefix Result has 111004 conditions, 60164 events. 29839/60164 cut-off events. For 6831/9258 co-relation queries the response was YES. Maximal size of possible extension queue 2449. Compared 678034 event pairs, 6239 based on Foata normal form. 252/54704 useless extension candidates. Maximal degree in co-relation 110986. Up to 28417 conditions per place. [2023-11-12 02:25:05,373 INFO L140 encePairwiseOnDemand]: 389/394 looper letters, 72 selfloop transitions, 4 changer transitions 0/149 dead transitions. [2023-11-12 02:25:05,373 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 116 places, 149 transitions, 578 flow [2023-11-12 02:25:05,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:25:05,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-12 02:25:05,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 850 transitions. [2023-11-12 02:25:05,377 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7191201353637902 [2023-11-12 02:25:05,377 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 850 transitions. [2023-11-12 02:25:05,377 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 850 transitions. [2023-11-12 02:25:05,378 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-12 02:25:05,378 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 850 transitions. [2023-11-12 02:25:05,381 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 283.3333333333333) internal successors, (850), 3 states have internal predecessors, (850), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:25:05,384 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:25:05,385 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 394.0) internal successors, (1576), 4 states have internal predecessors, (1576), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:25:05,386 INFO L175 Difference]: Start difference. First operand has 114 places, 116 transitions, 346 flow. Second operand 3 states and 850 transitions. [2023-11-12 02:25:05,386 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 116 places, 149 transitions, 578 flow [2023-11-12 02:25:05,394 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 149 transitions, 570 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-12 02:25:05,396 INFO L231 Difference]: Finished difference. Result has 116 places, 120 transitions, 372 flow [2023-11-12 02:25:05,397 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=394, PETRI_DIFFERENCE_MINUEND_FLOW=338, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=116, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=372, PETRI_PLACES=116, PETRI_TRANSITIONS=120} [2023-11-12 02:25:05,397 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 8 predicate places. [2023-11-12 02:25:05,398 INFO L495 AbstractCegarLoop]: Abstraction has has 116 places, 120 transitions, 372 flow [2023-11-12 02:25:05,398 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 261.3333333333333) internal successors, (784), 3 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:25:05,398 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:25:05,398 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1] [2023-11-12 02:25:05,399 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-12 02:25:05,399 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-12 02:25:05,399 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:25:05,399 INFO L85 PathProgramCache]: Analyzing trace with hash 67680199, now seen corresponding path program 1 times [2023-11-12 02:25:05,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:25:05,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606321735] [2023-11-12 02:25:05,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:25:05,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:25:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:25:05,424 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:25:05,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:25:05,450 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:25:05,451 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:25:05,451 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (52 of 53 remaining) [2023-11-12 02:25:05,451 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (51 of 53 remaining) [2023-11-12 02:25:05,453 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (50 of 53 remaining) [2023-11-12 02:25:05,453 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (49 of 53 remaining) [2023-11-12 02:25:05,454 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (48 of 53 remaining) [2023-11-12 02:25:05,454 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (47 of 53 remaining) [2023-11-12 02:25:05,455 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (46 of 53 remaining) [2023-11-12 02:25:05,455 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (45 of 53 remaining) [2023-11-12 02:25:05,455 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (44 of 53 remaining) [2023-11-12 02:25:05,455 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (43 of 53 remaining) [2023-11-12 02:25:05,455 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (42 of 53 remaining) [2023-11-12 02:25:05,455 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (41 of 53 remaining) [2023-11-12 02:25:05,456 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (40 of 53 remaining) [2023-11-12 02:25:05,456 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (39 of 53 remaining) [2023-11-12 02:25:05,456 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (38 of 53 remaining) [2023-11-12 02:25:05,456 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (37 of 53 remaining) [2023-11-12 02:25:05,456 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (36 of 53 remaining) [2023-11-12 02:25:05,456 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (35 of 53 remaining) [2023-11-12 02:25:05,457 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (34 of 53 remaining) [2023-11-12 02:25:05,457 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (33 of 53 remaining) [2023-11-12 02:25:05,457 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (32 of 53 remaining) [2023-11-12 02:25:05,457 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (31 of 53 remaining) [2023-11-12 02:25:05,457 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (30 of 53 remaining) [2023-11-12 02:25:05,458 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (29 of 53 remaining) [2023-11-12 02:25:05,458 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (28 of 53 remaining) [2023-11-12 02:25:05,458 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (27 of 53 remaining) [2023-11-12 02:25:05,458 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (26 of 53 remaining) [2023-11-12 02:25:05,458 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (25 of 53 remaining) [2023-11-12 02:25:05,458 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (24 of 53 remaining) [2023-11-12 02:25:05,459 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (23 of 53 remaining) [2023-11-12 02:25:05,459 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (22 of 53 remaining) [2023-11-12 02:25:05,459 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 53 remaining) [2023-11-12 02:25:05,459 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 53 remaining) [2023-11-12 02:25:05,459 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 53 remaining) [2023-11-12 02:25:05,460 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (18 of 53 remaining) [2023-11-12 02:25:05,460 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (17 of 53 remaining) [2023-11-12 02:25:05,460 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (16 of 53 remaining) [2023-11-12 02:25:05,460 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (15 of 53 remaining) [2023-11-12 02:25:05,460 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (14 of 53 remaining) [2023-11-12 02:25:05,460 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (13 of 53 remaining) [2023-11-12 02:25:05,461 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (12 of 53 remaining) [2023-11-12 02:25:05,461 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (11 of 53 remaining) [2023-11-12 02:25:05,461 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (10 of 53 remaining) [2023-11-12 02:25:05,461 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (9 of 53 remaining) [2023-11-12 02:25:05,461 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (8 of 53 remaining) [2023-11-12 02:25:05,461 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (7 of 53 remaining) [2023-11-12 02:25:05,462 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (6 of 53 remaining) [2023-11-12 02:25:05,462 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (5 of 53 remaining) [2023-11-12 02:25:05,462 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 53 remaining) [2023-11-12 02:25:05,462 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (3 of 53 remaining) [2023-11-12 02:25:05,462 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (2 of 53 remaining) [2023-11-12 02:25:05,463 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 53 remaining) [2023-11-12 02:25:05,463 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 53 remaining) [2023-11-12 02:25:05,463 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-12 02:25:05,463 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:25:05,465 WARN L234 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-12 02:25:05,465 INFO L521 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2023-11-12 02:25:05,521 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-12 02:25:05,528 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 392 places, 415 transitions, 866 flow [2023-11-12 02:25:05,579 INFO L124 PetriNetUnfolderBase]: 22/271 cut-off events. [2023-11-12 02:25:05,579 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2023-11-12 02:25:05,584 INFO L83 FinitePrefix]: Finished finitePrefix Result has 289 conditions, 271 events. 22/271 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 981 event pairs, 0 based on Foata normal form. 0/216 useless extension candidates. Maximal degree in co-relation 282. Up to 8 conditions per place. [2023-11-12 02:25:05,584 INFO L82 GeneralOperation]: Start removeDead. Operand has 392 places, 415 transitions, 866 flow [2023-11-12 02:25:05,588 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 225 places, 234 transitions, 489 flow [2023-11-12 02:25:05,588 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-12 02:25:05,588 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 225 places, 234 transitions, 489 flow [2023-11-12 02:25:05,589 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 225 places, 234 transitions, 489 flow [2023-11-12 02:25:05,589 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 225 places, 234 transitions, 489 flow [2023-11-12 02:25:05,637 INFO L124 PetriNetUnfolderBase]: 22/271 cut-off events. [2023-11-12 02:25:05,637 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2023-11-12 02:25:05,641 INFO L83 FinitePrefix]: Finished finitePrefix Result has 287 conditions, 271 events. 22/271 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 985 event pairs, 0 based on Foata normal form. 0/216 useless extension candidates. Maximal degree in co-relation 262. Up to 8 conditions per place. [2023-11-12 02:25:05,661 INFO L119 LiptonReduction]: Number of co-enabled transitions 33622 [2023-11-12 02:25:07,769 INFO L134 LiptonReduction]: Checked pairs total: 169815 [2023-11-12 02:25:07,769 INFO L136 LiptonReduction]: Total number of compositions: 117 [2023-11-12 02:25:07,775 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:25:07,777 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=LoopHeads, 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;@70b8a813, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:25:07,783 INFO L358 AbstractCegarLoop]: Starting to check reachability of 70 error locations. [2023-11-12 02:25:07,786 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-12 02:25:07,786 INFO L124 PetriNetUnfolderBase]: 0/8 cut-off events. [2023-11-12 02:25:07,787 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-12 02:25:07,787 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-12 02:25:07,787 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-12 02:25:07,787 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 66 more)] === [2023-11-12 02:25:07,788 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:25:07,788 INFO L85 PathProgramCache]: Analyzing trace with hash 1728386432, now seen corresponding path program 1 times [2023-11-12 02:25:07,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:25:07,788 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46228274] [2023-11-12 02:25:07,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:25:07,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:25:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:25:07,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 02:25:07,827 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:25:07,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46228274] [2023-11-12 02:25:07,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46228274] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:25:07,827 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:25:07,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:25:07,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [669413698] [2023-11-12 02:25:07,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:25:07,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:25:07,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:25:07,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:25:07,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:25:07,957 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 355 out of 532 [2023-11-12 02:25:07,958 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 140 transitions, 301 flow. Second operand has 3 states, 3 states have (on average 356.6666666666667) internal successors, (1070), 3 states have internal predecessors, (1070), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-12 02:25:07,958 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-12 02:25:07,958 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 355 of 532 [2023-11-12 02:25:07,959 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand