./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 e7bb482b 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_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/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_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ce64fcfa63b9df647c320ea90e20b624e2dad5b9ca256083b6d2f56c3177560a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:52:30,380 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:52:30,459 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-06 22:52:30,466 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:52:30,466 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:52:30,496 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:52:30,497 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:52:30,498 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:52:30,499 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:52:30,499 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:52:30,500 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:52:30,501 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:52:30,501 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:52:30,502 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:52:30,503 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:52:30,503 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:52:30,504 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:52:30,504 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:52:30,505 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:52:30,505 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:52:30,506 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:52:30,511 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:52:30,511 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-06 22:52:30,512 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-06 22:52:30,512 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:52:30,512 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:52:30,513 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:52:30,513 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:52:30,514 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:52:30,514 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:52:30,515 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:52:30,515 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:52:30,515 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:52:30,516 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:52:30,516 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:52:30,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:52:30,517 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:52:30,517 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:52:30,518 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:52:30,518 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:52:30,519 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:52:30,520 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_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce64fcfa63b9df647c320ea90e20b624e2dad5b9ca256083b6d2f56c3177560a [2023-11-06 22:52:30,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:52:30,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:52:30,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:52:30,871 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:52:30,872 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:52:30,873 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/pthread-ext/27_Boop_simple_vf.i [2023-11-06 22:52:34,163 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:52:34,485 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:52:34,486 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/sv-benchmarks/c/pthread-ext/27_Boop_simple_vf.i [2023-11-06 22:52:34,506 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/data/5e03beb5f/7ea678702e85430390f5e952291ebf83/FLAG9a461b541 [2023-11-06 22:52:34,524 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/data/5e03beb5f/7ea678702e85430390f5e952291ebf83 [2023-11-06 22:52:34,527 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:52:34,529 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:52:34,531 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:52:34,531 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:52:34,540 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:52:34,541 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:52:34" (1/1) ... [2023-11-06 22:52:34,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bb9de26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:34, skipping insertion in model container [2023-11-06 22:52:34,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:52:34" (1/1) ... [2023-11-06 22:52:34,632 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:52:35,001 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:52:35,019 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:52:35,098 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:52:35,149 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:52:35,150 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35 WrapperNode [2023-11-06 22:52:35,150 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:52:35,152 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:52:35,152 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:52:35,152 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:52:35,161 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,191 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,223 INFO L138 Inliner]: procedures = 170, calls = 16, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 111 [2023-11-06 22:52:35,224 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:52:35,225 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:52:35,226 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:52:35,226 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:52:35,236 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,244 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,244 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,251 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,273 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,276 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,279 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,283 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:52:35,284 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:52:35,285 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:52:35,285 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:52:35,286 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (1/1) ... [2023-11-06 22:52:35,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:52:35,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:52:35,325 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:52:35,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_442dde67-667c-416a-b63f-43493228bb7a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:52:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2023-11-06 22:52:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2023-11-06 22:52:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2023-11-06 22:52:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2023-11-06 22:52:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:52:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:52:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:52:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:52:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:52:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:52:35,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:52:35,372 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-06 22:52:35,574 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:52:35,576 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:52:35,808 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:52:35,818 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:52:35,819 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-06 22:52:35,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:52:35 BoogieIcfgContainer [2023-11-06 22:52:35,821 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:52:35,825 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:52:35,825 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:52:35,829 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:52:35,829 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:52:34" (1/3) ... [2023-11-06 22:52:35,830 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e43bfdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:52:35, skipping insertion in model container [2023-11-06 22:52:35,830 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:52:35" (2/3) ... [2023-11-06 22:52:35,831 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e43bfdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:52:35, skipping insertion in model container [2023-11-06 22:52:35,831 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:52:35" (3/3) ... [2023-11-06 22:52:35,833 INFO L112 eAbstractionObserver]: Analyzing ICFG 27_Boop_simple_vf.i [2023-11-06 22:52:35,843 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-06 22:52:35,857 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:52:35,858 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 17 error locations. [2023-11-06 22:52:35,858 INFO L519 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-06 22:52:35,996 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-06 22:52:36,039 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 154 places, 161 transitions, 330 flow [2023-11-06 22:52:36,126 INFO L124 PetriNetUnfolderBase]: 14/171 cut-off events. [2023-11-06 22:52:36,127 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-06 22:52:36,135 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. [2023-11-06 22:52:36,136 INFO L82 GeneralOperation]: Start removeDead. Operand has 154 places, 161 transitions, 330 flow [2023-11-06 22:52:36,144 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 153 places, 160 transitions, 327 flow [2023-11-06 22:52:36,149 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-06 22:52:36,160 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 153 places, 160 transitions, 327 flow [2023-11-06 22:52:36,164 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 153 places, 160 transitions, 327 flow [2023-11-06 22:52:36,164 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 153 places, 160 transitions, 327 flow [2023-11-06 22:52:36,216 INFO L124 PetriNetUnfolderBase]: 14/171 cut-off events. [2023-11-06 22:52:36,220 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-06 22:52:36,224 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. [2023-11-06 22:52:36,234 INFO L119 LiptonReduction]: Number of co-enabled transitions 10442 [2023-11-06 22:52:38,300 INFO L134 LiptonReduction]: Checked pairs total: 42986 [2023-11-06 22:52:38,301 INFO L136 LiptonReduction]: Total number of compositions: 99 [2023-11-06 22:52:38,317 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:52:38,324 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5e9540fa, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:52:38,324 INFO L358 AbstractCegarLoop]: Starting to check reachability of 36 error locations. [2023-11-06 22:52:38,327 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-06 22:52:38,328 INFO L124 PetriNetUnfolderBase]: 0/8 cut-off events. [2023-11-06 22:52:38,328 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-06 22:52:38,328 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:52:38,329 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-06 22:52:38,329 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 32 more)] === [2023-11-06 22:52:38,334 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:52:38,335 INFO L85 PathProgramCache]: Analyzing trace with hash 599252120, now seen corresponding path program 1 times [2023-11-06 22:52:38,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:52:38,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299263571] [2023-11-06 22:52:38,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:52:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:52:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:52:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:52:38,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:52:38,587 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299263571] [2023-11-06 22:52:38,587 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299263571] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:52:38,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:52:38,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:52:38,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031756666] [2023-11-06 22:52:38,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:52:38,599 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:52:38,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:52:38,626 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:52:38,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:52:38,679 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 137 out of 260 [2023-11-06 22:52:38,682 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) [2023-11-06 22:52:38,682 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 22:52:38,683 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 137 of 260 [2023-11-06 22:52:38,684 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 22:52:39,179 INFO L124 PetriNetUnfolderBase]: 1063/2315 cut-off events. [2023-11-06 22:52:39,180 INFO L125 PetriNetUnfolderBase]: For 20/20 co-relation queries the response was YES. [2023-11-06 22:52:39,188 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. [2023-11-06 22:52:39,209 INFO L140 encePairwiseOnDemand]: 250/260 looper letters, 46 selfloop transitions, 4 changer transitions 0/91 dead transitions. [2023-11-06 22:52:39,209 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 81 places, 91 transitions, 292 flow [2023-11-06 22:52:39,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:52:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 22:52:39,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 469 transitions. [2023-11-06 22:52:39,223 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6012820512820513 [2023-11-06 22:52:39,224 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 469 transitions. [2023-11-06 22:52:39,225 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 469 transitions. [2023-11-06 22:52:39,227 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 22:52:39,230 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 469 transitions. [2023-11-06 22:52:39,235 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) [2023-11-06 22:52:39,241 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) [2023-11-06 22:52:39,243 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) [2023-11-06 22:52:39,245 INFO L175 Difference]: Start difference. First operand has 80 places, 83 transitions, 173 flow. Second operand 3 states and 469 transitions. [2023-11-06 22:52:39,246 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 81 places, 91 transitions, 292 flow [2023-11-06 22:52:39,250 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 80 places, 91 transitions, 291 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 22:52:39,254 INFO L231 Difference]: Finished difference. Result has 81 places, 81 transitions, 188 flow [2023-11-06 22:52:39,256 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} [2023-11-06 22:52:39,260 INFO L281 CegarLoopForPetriNet]: 80 programPoint places, 1 predicate places. [2023-11-06 22:52:39,261 INFO L495 AbstractCegarLoop]: Abstraction has has 81 places, 81 transitions, 188 flow [2023-11-06 22:52:39,261 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) [2023-11-06 22:52:39,261 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:52:39,262 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2023-11-06 22:52:39,262 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:52:39,262 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)] === [2023-11-06 22:52:39,263 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:52:39,263 INFO L85 PathProgramCache]: Analyzing trace with hash 1669616198, now seen corresponding path program 1 times [2023-11-06 22:52:39,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:52:39,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963263833] [2023-11-06 22:52:39,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:52:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:52:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:52:39,295 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:52:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:52:39,366 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:52:39,366 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 22:52:39,368 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (35 of 36 remaining) [2023-11-06 22:52:39,370 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (34 of 36 remaining) [2023-11-06 22:52:39,371 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (33 of 36 remaining) [2023-11-06 22:52:39,372 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (32 of 36 remaining) [2023-11-06 22:52:39,372 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (31 of 36 remaining) [2023-11-06 22:52:39,373 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (30 of 36 remaining) [2023-11-06 22:52:39,373 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (29 of 36 remaining) [2023-11-06 22:52:39,374 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (28 of 36 remaining) [2023-11-06 22:52:39,374 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (27 of 36 remaining) [2023-11-06 22:52:39,375 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (26 of 36 remaining) [2023-11-06 22:52:39,375 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (25 of 36 remaining) [2023-11-06 22:52:39,375 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (24 of 36 remaining) [2023-11-06 22:52:39,376 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (23 of 36 remaining) [2023-11-06 22:52:39,377 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (22 of 36 remaining) [2023-11-06 22:52:39,377 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (21 of 36 remaining) [2023-11-06 22:52:39,378 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (20 of 36 remaining) [2023-11-06 22:52:39,378 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (19 of 36 remaining) [2023-11-06 22:52:39,378 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 36 remaining) [2023-11-06 22:52:39,383 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (17 of 36 remaining) [2023-11-06 22:52:39,384 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (16 of 36 remaining) [2023-11-06 22:52:39,384 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (15 of 36 remaining) [2023-11-06 22:52:39,385 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (14 of 36 remaining) [2023-11-06 22:52:39,386 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (13 of 36 remaining) [2023-11-06 22:52:39,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (12 of 36 remaining) [2023-11-06 22:52:39,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (11 of 36 remaining) [2023-11-06 22:52:39,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (10 of 36 remaining) [2023-11-06 22:52:39,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (9 of 36 remaining) [2023-11-06 22:52:39,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (8 of 36 remaining) [2023-11-06 22:52:39,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (7 of 36 remaining) [2023-11-06 22:52:39,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (6 of 36 remaining) [2023-11-06 22:52:39,390 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (5 of 36 remaining) [2023-11-06 22:52:39,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 36 remaining) [2023-11-06 22:52:39,394 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (3 of 36 remaining) [2023-11-06 22:52:39,395 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (2 of 36 remaining) [2023-11-06 22:52:39,395 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 36 remaining) [2023-11-06 22:52:39,396 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 36 remaining) [2023-11-06 22:52:39,396 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 22:52:39,396 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-11-06 22:52:39,401 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-06 22:52:39,401 INFO L519 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-11-06 22:52:39,479 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-06 22:52:39,502 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 273 places, 288 transitions, 596 flow [2023-11-06 22:52:39,576 INFO L124 PetriNetUnfolderBase]: 18/221 cut-off events. [2023-11-06 22:52:39,576 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-06 22:52:39,580 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. [2023-11-06 22:52:39,580 INFO L82 GeneralOperation]: Start removeDead. Operand has 273 places, 288 transitions, 596 flow [2023-11-06 22:52:39,585 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 189 places, 197 transitions, 407 flow [2023-11-06 22:52:39,585 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-06 22:52:39,585 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 189 places, 197 transitions, 407 flow [2023-11-06 22:52:39,585 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 189 places, 197 transitions, 407 flow [2023-11-06 22:52:39,586 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 189 places, 197 transitions, 407 flow [2023-11-06 22:52:39,627 INFO L124 PetriNetUnfolderBase]: 18/221 cut-off events. [2023-11-06 22:52:39,628 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-06 22:52:39,631 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. [2023-11-06 22:52:39,649 INFO L119 LiptonReduction]: Number of co-enabled transitions 20700 [2023-11-06 22:52:41,787 INFO L134 LiptonReduction]: Checked pairs total: 99617 [2023-11-06 22:52:41,787 INFO L136 LiptonReduction]: Total number of compositions: 106 [2023-11-06 22:52:41,790 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:52:41,791 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5e9540fa, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:52:41,791 INFO L358 AbstractCegarLoop]: Starting to check reachability of 53 error locations. [2023-11-06 22:52:41,793 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-06 22:52:41,794 INFO L124 PetriNetUnfolderBase]: 0/8 cut-off events. [2023-11-06 22:52:41,794 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-06 22:52:41,794 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:52:41,794 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-06 22:52:41,794 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-06 22:52:41,795 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:52:41,795 INFO L85 PathProgramCache]: Analyzing trace with hash 1098955396, now seen corresponding path program 1 times [2023-11-06 22:52:41,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:52:41,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804547262] [2023-11-06 22:52:41,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:52:41,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:52:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:52:41,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:52:41,846 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:52:41,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804547262] [2023-11-06 22:52:41,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804547262] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:52:41,847 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:52:41,847 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:52:41,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1251853675] [2023-11-06 22:52:41,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:52:41,848 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:52:41,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:52:41,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:52:41,849 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:52:41,919 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 246 out of 394 [2023-11-06 22:52:41,920 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) [2023-11-06 22:52:41,921 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 22:52:41,921 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 246 of 394 [2023-11-06 22:52:41,921 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 22:52:44,936 INFO L124 PetriNetUnfolderBase]: 10005/18899 cut-off events. [2023-11-06 22:52:44,936 INFO L125 PetriNetUnfolderBase]: For 694/694 co-relation queries the response was YES. [2023-11-06 22:52:45,017 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. [2023-11-06 22:52:45,186 INFO L140 encePairwiseOnDemand]: 381/394 looper letters, 63 selfloop transitions, 6 changer transitions 0/128 dead transitions. [2023-11-06 22:52:45,186 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 128 transitions, 415 flow [2023-11-06 22:52:45,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:52:45,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 22:52:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2023-11-06 22:52:45,194 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6912013536379019 [2023-11-06 22:52:45,195 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 817 transitions. [2023-11-06 22:52:45,195 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 817 transitions. [2023-11-06 22:52:45,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 22:52:45,196 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 817 transitions. [2023-11-06 22:52:45,200 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) [2023-11-06 22:52:45,206 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) [2023-11-06 22:52:45,207 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) [2023-11-06 22:52:45,208 INFO L175 Difference]: Start difference. First operand has 108 places, 112 transitions, 237 flow. Second operand 3 states and 817 transitions. [2023-11-06 22:52:45,208 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 128 transitions, 415 flow [2023-11-06 22:52:45,212 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 128 transitions, 414 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 22:52:45,215 INFO L231 Difference]: Finished difference. Result has 109 places, 111 transitions, 264 flow [2023-11-06 22:52:45,216 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} [2023-11-06 22:52:45,217 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 1 predicate places. [2023-11-06 22:52:45,217 INFO L495 AbstractCegarLoop]: Abstraction has has 109 places, 111 transitions, 264 flow [2023-11-06 22:52:45,218 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) [2023-11-06 22:52:45,218 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:52:45,219 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:52:45,219 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 22:52:45,219 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-06 22:52:45,220 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:52:45,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1550482681, now seen corresponding path program 1 times [2023-11-06 22:52:45,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:52:45,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741210609] [2023-11-06 22:52:45,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:52:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:52:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:52:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:52:45,269 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:52:45,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741210609] [2023-11-06 22:52:45,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741210609] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:52:45,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:52:45,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:52:45,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874046693] [2023-11-06 22:52:45,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:52:45,271 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:52:45,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:52:45,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:52:45,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:52:45,331 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 394 [2023-11-06 22:52:45,332 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) [2023-11-06 22:52:45,333 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 22:52:45,333 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 394 [2023-11-06 22:52:45,333 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 22:52:47,861 INFO L124 PetriNetUnfolderBase]: 10215/19030 cut-off events. [2023-11-06 22:52:47,861 INFO L125 PetriNetUnfolderBase]: For 1609/2065 co-relation queries the response was YES. [2023-11-06 22:52:48,075 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. [2023-11-06 22:52:48,223 INFO L140 encePairwiseOnDemand]: 387/394 looper letters, 60 selfloop transitions, 6 changer transitions 0/132 dead transitions. [2023-11-06 22:52:48,223 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 132 transitions, 448 flow [2023-11-06 22:52:48,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:52:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 22:52:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 821 transitions. [2023-11-06 22:52:48,231 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.694585448392555 [2023-11-06 22:52:48,231 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 821 transitions. [2023-11-06 22:52:48,231 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 821 transitions. [2023-11-06 22:52:48,232 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 22:52:48,232 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 821 transitions. [2023-11-06 22:52:48,235 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) [2023-11-06 22:52:48,240 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) [2023-11-06 22:52:48,241 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) [2023-11-06 22:52:48,242 INFO L175 Difference]: Start difference. First operand has 109 places, 111 transitions, 264 flow. Second operand 3 states and 821 transitions. [2023-11-06 22:52:48,242 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 132 transitions, 448 flow [2023-11-06 22:52:48,247 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 132 transitions, 442 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 22:52:48,252 INFO L231 Difference]: Finished difference. Result has 111 places, 116 transitions, 298 flow [2023-11-06 22:52:48,252 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} [2023-11-06 22:52:48,258 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 3 predicate places. [2023-11-06 22:52:48,258 INFO L495 AbstractCegarLoop]: Abstraction has has 111 places, 116 transitions, 298 flow [2023-11-06 22:52:48,259 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) [2023-11-06 22:52:48,259 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:52:48,259 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:52:48,261 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-06 22:52:48,262 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-06 22:52:48,262 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:52:48,262 INFO L85 PathProgramCache]: Analyzing trace with hash 1039886644, now seen corresponding path program 1 times [2023-11-06 22:52:48,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:52:48,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139105228] [2023-11-06 22:52:48,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:52:48,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:52:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:52:48,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:52:48,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:52:48,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139105228] [2023-11-06 22:52:48,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [139105228] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:52:48,360 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:52:48,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:52:48,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666216299] [2023-11-06 22:52:48,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:52:48,361 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:52:48,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:52:48,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:52:48,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:52:48,381 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 394 [2023-11-06 22:52:48,382 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) [2023-11-06 22:52:48,383 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 22:52:48,383 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 394 [2023-11-06 22:52:48,383 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 22:52:53,258 INFO L124 PetriNetUnfolderBase]: 23552/45356 cut-off events. [2023-11-06 22:52:53,259 INFO L125 PetriNetUnfolderBase]: For 5805/7063 co-relation queries the response was YES. [2023-11-06 22:52:53,426 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. [2023-11-06 22:52:53,747 INFO L140 encePairwiseOnDemand]: 387/394 looper letters, 86 selfloop transitions, 5 changer transitions 0/156 dead transitions. [2023-11-06 22:52:53,748 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 156 transitions, 579 flow [2023-11-06 22:52:53,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:52:53,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 22:52:53,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 862 transitions. [2023-11-06 22:52:53,753 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7292724196277496 [2023-11-06 22:52:53,753 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 862 transitions. [2023-11-06 22:52:53,753 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 862 transitions. [2023-11-06 22:52:53,754 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 22:52:53,754 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 862 transitions. [2023-11-06 22:52:53,759 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) [2023-11-06 22:52:53,763 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) [2023-11-06 22:52:53,765 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) [2023-11-06 22:52:53,765 INFO L175 Difference]: Start difference. First operand has 111 places, 116 transitions, 298 flow. Second operand 3 states and 862 transitions. [2023-11-06 22:52:53,765 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 156 transitions, 579 flow [2023-11-06 22:52:53,778 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 156 transitions, 571 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-06 22:52:53,784 INFO L231 Difference]: Finished difference. Result has 114 places, 121 transitions, 336 flow [2023-11-06 22:52:53,784 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} [2023-11-06 22:52:53,786 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 6 predicate places. [2023-11-06 22:52:53,787 INFO L495 AbstractCegarLoop]: Abstraction has has 114 places, 121 transitions, 336 flow [2023-11-06 22:52:53,788 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) [2023-11-06 22:52:53,788 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:52:53,788 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:52:53,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-06 22:52:53,788 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-06 22:52:53,789 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:52:53,789 INFO L85 PathProgramCache]: Analyzing trace with hash 1947327750, now seen corresponding path program 1 times [2023-11-06 22:52:53,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:52:53,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1056457170] [2023-11-06 22:52:53,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:52:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:52:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:52:53,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:52:53,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:52:53,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1056457170] [2023-11-06 22:52:53,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1056457170] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:52:53,859 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:52:53,859 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:52:53,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021936850] [2023-11-06 22:52:53,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:52:53,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:52:53,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:52:53,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:52:53,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:52:53,883 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 394 [2023-11-06 22:52:53,885 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) [2023-11-06 22:52:53,886 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 22:52:53,886 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 394 [2023-11-06 22:52:53,886 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 22:52:54,230 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]) [2023-11-06 22:52:54,231 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:52:54,231 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:52:54,231 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:52:54,231 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:54,231 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,232 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,232 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-06 22:52:54,232 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-06 22:52:54,232 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,272 INFO L292 olderBase$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]) [2023-11-06 22:52:54,273 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:52:54,273 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:54,273 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:52:54,273 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:52:54,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,273 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,273 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,273 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-06 22:52:54,273 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-06 22:52:54,280 INFO L292 olderBase$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]) [2023-11-06 22:52:54,280 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,280 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,280 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-06 22:52:54,281 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-06 22:52:54,281 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,335 INFO L292 olderBase$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]) [2023-11-06 22:52:54,335 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,335 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,336 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-06 22:52:54,336 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-11-06 22:52:54,336 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,380 INFO L292 olderBase$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]) [2023-11-06 22:52:54,381 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,381 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:54,381 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,381 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:54,382 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:54,382 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,382 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,382 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,382 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,405 INFO L292 olderBase$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]) [2023-11-06 22:52:54,406 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,406 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,406 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,406 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,406 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, 122#L727true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,406 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,406 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,406 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,406 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,407 INFO L292 olderBase$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]) [2023-11-06 22:52:54,407 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,407 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,408 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,408 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,408 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 90#L702-1true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,408 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,408 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,408 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,409 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,447 INFO L292 olderBase$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]) [2023-11-06 22:52:54,447 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,447 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,447 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,447 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:54,447 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,447 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:54,448 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,448 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:54,451 INFO L292 olderBase$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]) [2023-11-06 22:52:54,451 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,451 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,451 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,451 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,452 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,468 INFO L292 olderBase$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]) [2023-11-06 22:52:54,468 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,468 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,468 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,468 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,469 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,469 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,469 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,469 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,469 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,475 INFO L292 olderBase$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]) [2023-11-06 22:52:54,476 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,476 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,476 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,476 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,476 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,476 INFO L292 olderBase$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]) [2023-11-06 22:52:54,476 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,476 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,476 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,476 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,476 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,477 INFO L292 olderBase$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]) [2023-11-06 22:52:54,477 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,477 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,477 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,477 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,477 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,479 INFO L292 olderBase$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]) [2023-11-06 22:52:54,479 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,480 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,480 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,480 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,515 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 4#L724-1true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:54,515 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,515 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,515 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,515 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,515 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,541 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,541 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,541 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,542 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,542 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,542 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,542 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 122#L727true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,542 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,542 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,542 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,542 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,542 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,543 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 90#L702-1true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,543 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,543 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,543 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,543 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-11-06 22:52:54,543 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,545 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,545 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,545 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,545 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,545 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,545 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,545 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,547 INFO L292 olderBase$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]) [2023-11-06 22:52:54,547 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,547 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,547 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,547 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,547 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 109#L702-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,548 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,548 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,548 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,548 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,736 INFO L292 olderBase$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]) [2023-11-06 22:52:54,736 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,736 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,736 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,736 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,737 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, 122#L727true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:54,737 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,737 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,737 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,737 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,737 INFO L292 olderBase$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]) [2023-11-06 22:52:54,738 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,738 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,738 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,738 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,738 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 90#L702-1true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:54,738 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,738 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,738 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,738 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,763 INFO L292 olderBase$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]) [2023-11-06 22:52:54,764 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,764 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,764 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,764 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:52:54,764 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,764 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,765 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,765 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,766 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,766 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,766 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,766 INFO L292 olderBase$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]) [2023-11-06 22:52:54,766 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,766 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,767 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,767 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,769 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,770 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,770 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,770 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,770 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,770 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,771 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,771 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,771 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,771 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,771 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,771 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,780 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 109#L702-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,781 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,781 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,781 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,781 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,781 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,784 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,784 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,784 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,784 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,785 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,829 INFO L292 olderBase$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]) [2023-11-06 22:52:54,829 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,829 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,829 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,829 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,830 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:54,830 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,830 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,830 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,830 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,835 INFO L292 olderBase$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]) [2023-11-06 22:52:54,835 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,835 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,836 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,836 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,836 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,836 INFO L292 olderBase$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]) [2023-11-06 22:52:54,836 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,836 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,837 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,837 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,837 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,837 INFO L292 olderBase$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]) [2023-11-06 22:52:54,837 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,838 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,838 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,838 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,838 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,840 INFO L292 olderBase$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]) [2023-11-06 22:52:54,840 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,841 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,841 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,841 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,874 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 109#L702-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,875 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,875 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,875 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,875 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,875 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:52:54,877 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,877 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,877 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,877 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,877 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,878 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,878 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,879 INFO L292 olderBase$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]) [2023-11-06 22:52:54,880 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,880 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,880 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,880 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,880 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,880 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,880 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,880 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,880 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,934 INFO L292 olderBase$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]) [2023-11-06 22:52:54,934 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,935 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,935 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,935 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,935 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,935 INFO L292 olderBase$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]) [2023-11-06 22:52:54,935 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,936 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,936 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,936 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,936 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,936 INFO L292 olderBase$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]) [2023-11-06 22:52:54,937 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,937 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,937 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,937 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,937 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,939 INFO L292 olderBase$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]) [2023-11-06 22:52:54,939 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,940 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,940 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,940 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:54,940 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,940 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:54,942 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 109#L702-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:54,943 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:54,943 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:54,943 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,943 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,943 INFO L292 olderBase$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]) [2023-11-06 22:52:54,944 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:54,944 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:54,944 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,944 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,994 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,994 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,994 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,994 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,994 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:54,995 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,995 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-11-06 22:52:54,997 INFO L292 olderBase$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]) [2023-11-06 22:52:54,997 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:54,998 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:54,998 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,998 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,998 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:54,998 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:54,999 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:54,999 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:54,999 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,002 INFO L292 olderBase$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]) [2023-11-06 22:52:55,003 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,003 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,003 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,003 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,003 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,004 INFO L292 olderBase$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]) [2023-11-06 22:52:55,004 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,004 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,004 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,004 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,004 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,016 INFO L292 olderBase$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]) [2023-11-06 22:52:55,016 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,016 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:55,017 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:55,017 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,017 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,020 INFO L292 olderBase$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]) [2023-11-06 22:52:55,021 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,021 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,021 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,021 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:55,071 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,071 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,072 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,072 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:55,072 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:55,072 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,072 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,073 INFO L292 olderBase$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]) [2023-11-06 22:52:55,073 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,074 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,074 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,074 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,074 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,074 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,074 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,075 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,075 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,078 INFO L292 olderBase$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]) [2023-11-06 22:52:55,078 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,078 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,078 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,078 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,079 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,079 INFO L292 olderBase$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]) [2023-11-06 22:52:55,079 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,079 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,079 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,079 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,080 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,085 INFO L292 olderBase$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]) [2023-11-06 22:52:55,085 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,085 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,086 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,086 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,086 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,088 INFO L292 olderBase$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]) [2023-11-06 22:52:55,089 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,089 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,089 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,089 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,130 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,130 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,130 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:55,130 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,130 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,130 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2023-11-06 22:52:55,132 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-06 22:52:55,132 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,132 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,133 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,133 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,133 INFO L292 olderBase$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]) [2023-11-06 22:52:55,133 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,133 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,133 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,134 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,135 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,136 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,136 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,136 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,136 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,136 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,136 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,139 INFO L292 olderBase$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]) [2023-11-06 22:52:55,139 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,139 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,140 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,140 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,140 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,140 INFO L292 olderBase$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]) [2023-11-06 22:52:55,140 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,140 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,140 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,141 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,141 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,142 INFO L292 olderBase$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]) [2023-11-06 22:52:55,142 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,142 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,142 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,142 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,142 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 147#L703-3true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,143 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,143 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,143 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,143 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,156 INFO L292 olderBase$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]) [2023-11-06 22:52:55,157 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,157 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,157 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,157 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,157 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-06 22:52:55,157 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,157 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,158 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,158 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,158 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,158 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,204 INFO L292 olderBase$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]) [2023-11-06 22:52:55,205 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,205 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,205 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,205 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,205 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,207 INFO L292 olderBase$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]) [2023-11-06 22:52:55,207 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,207 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,208 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,208 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,208 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,208 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, 97#L703true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,211 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,211 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,211 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,211 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,212 INFO L292 olderBase$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]) [2023-11-06 22:52:55,212 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,213 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,213 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,213 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,246 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,246 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,246 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,246 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,246 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,272 INFO L292 olderBase$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]) [2023-11-06 22:52:55,272 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,272 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,273 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,273 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,273 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2023-11-06 22:52:55,273 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,273 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-06 22:52:55,273 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,273 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,274 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,274 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,274 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,274 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,290 INFO L292 olderBase$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]) [2023-11-06 22:52:55,291 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,291 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,291 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,291 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,291 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,476 INFO L292 olderBase$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]) [2023-11-06 22:52:55,476 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,476 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,476 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,477 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,477 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,477 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,479 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,479 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,480 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,480 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,480 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,480 INFO L292 olderBase$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]) [2023-11-06 22:52:55,480 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,480 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,481 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,481 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,484 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,484 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,485 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,485 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,485 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,485 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,485 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,485 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,486 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,486 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,486 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,486 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,492 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,502 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,502 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,503 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,503 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,503 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,506 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,507 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,507 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,507 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,508 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,546 INFO L292 olderBase$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]) [2023-11-06 22:52:55,546 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,546 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,547 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,547 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,547 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2023-11-06 22:52:55,549 INFO L292 olderBase$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]) [2023-11-06 22:52:55,549 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,549 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,549 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,549 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,549 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,549 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,549 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,549 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,550 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,552 INFO L292 olderBase$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]) [2023-11-06 22:52:55,553 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,553 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,553 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,553 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,553 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,553 INFO L292 olderBase$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]) [2023-11-06 22:52:55,553 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,553 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,553 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,553 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,553 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,564 INFO L292 olderBase$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]) [2023-11-06 22:52:55,564 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,564 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,564 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,564 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,564 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,564 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,564 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 95#L708true, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,564 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,565 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,565 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,565 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,565 INFO L292 olderBase$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]) [2023-11-06 22:52:55,565 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,565 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,565 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,565 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,565 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,565 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,601 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, 97#L703true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,602 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,602 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,602 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,602 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:52:55,602 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,603 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-06 22:52:55,603 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,603 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,603 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,603 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,604 INFO L292 olderBase$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]) [2023-11-06 22:52:55,604 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,604 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,604 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,604 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,605 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,605 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,605 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,606 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,606 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,606 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,606 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,608 INFO L292 olderBase$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]) [2023-11-06 22:52:55,609 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,609 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,609 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,609 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,609 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,609 INFO L292 olderBase$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]) [2023-11-06 22:52:55,609 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,609 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,609 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,609 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,609 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,610 INFO L292 olderBase$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]) [2023-11-06 22:52:55,610 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,610 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,610 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,610 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 147#L703-3true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,611 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,611 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,611 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,611 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,617 INFO L292 olderBase$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]) [2023-11-06 22:52:55,617 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,617 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,617 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,618 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,618 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,618 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,618 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-06 22:52:55,618 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,618 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,618 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,618 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,636 INFO L292 olderBase$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]) [2023-11-06 22:52:55,636 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is not cut-off event [2023-11-06 22:52:55,636 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is not cut-off event [2023-11-06 22:52:55,636 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is not cut-off event [2023-11-06 22:52:55,637 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is not cut-off event [2023-11-06 22:52:55,638 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, 11#L702-8true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,638 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,638 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,638 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,638 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,638 INFO L292 olderBase$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]) [2023-11-06 22:52:55,639 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,639 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,639 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,639 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,700 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,700 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,700 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,700 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,700 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,720 INFO L292 olderBase$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]) [2023-11-06 22:52:55,720 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,721 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,721 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,721 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,721 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,721 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is cut-off event [2023-11-06 22:52:55,721 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-06 22:52:55,722 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,722 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,722 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,722 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,722 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,722 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,734 INFO L292 olderBase$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]) [2023-11-06 22:52:55,735 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,735 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,735 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,735 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,735 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,769 INFO L292 olderBase$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]) [2023-11-06 22:52:55,770 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,770 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,770 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,770 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,846 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, 147#L703-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,847 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,847 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,847 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,847 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:55,847 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:52:55,849 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,849 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,849 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,849 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,849 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,849 INFO L292 olderBase$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]) [2023-11-06 22:52:55,849 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,849 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,849 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,850 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,853 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,853 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,853 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,853 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,853 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,853 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,853 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,853 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,854 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,854 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,854 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,854 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,861 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,861 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,861 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,861 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,861 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,861 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,861 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,862 INFO L292 olderBase$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]) [2023-11-06 22:52:55,862 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,862 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,862 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,862 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,862 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,862 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,862 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:55,862 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,862 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,862 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,863 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,886 INFO L292 olderBase$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]) [2023-11-06 22:52:55,886 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,886 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,886 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,887 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,887 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,887 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,887 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,887 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,888 INFO L292 olderBase$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]) [2023-11-06 22:52:55,888 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,888 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,888 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,888 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,921 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,922 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,922 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,922 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,922 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,922 INFO L292 olderBase$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]) [2023-11-06 22:52:55,922 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,922 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,922 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,923 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,927 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,927 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,927 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,927 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,927 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,927 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,927 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,928 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,928 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,928 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,928 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,928 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,940 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,941 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,941 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,941 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,941 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,941 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,941 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,941 INFO L292 olderBase$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]) [2023-11-06 22:52:55,942 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,942 INFO L297 olderBase$Statistics]: existing Event has 37 ancestors and is cut-off event [2023-11-06 22:52:55,942 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,942 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:55,942 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 37#L692-2true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:55,942 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,942 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,942 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,943 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:55,943 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:55,943 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,113 INFO L292 olderBase$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]) [2023-11-06 22:52:56,113 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is not cut-off event [2023-11-06 22:52:56,113 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is not cut-off event [2023-11-06 22:52:56,113 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is not cut-off event [2023-11-06 22:52:56,113 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is not cut-off event [2023-11-06 22:52:56,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,115 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,116 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,116 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,116 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:56,116 INFO L292 olderBase$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]) [2023-11-06 22:52:56,117 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,117 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:56,117 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,117 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,188 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-06 22:52:56,189 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,189 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:52:56,189 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,189 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,198 INFO L292 olderBase$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]) [2023-11-06 22:52:56,199 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,199 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,199 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,199 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, 140#L693true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,293 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,293 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,294 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,294 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,376 INFO L292 olderBase$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]) [2023-11-06 22:52:56,376 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,376 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,377 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,377 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,380 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 99#L702-11true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:56,380 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,380 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:56,380 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,381 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,381 INFO L292 olderBase$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]) [2023-11-06 22:52:56,381 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,381 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:56,382 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,382 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,383 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:56,383 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,383 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:52:56,383 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,383 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,494 INFO L292 olderBase$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]) [2023-11-06 22:52:56,494 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,495 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,495 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,495 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,496 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,496 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,496 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,496 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,496 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,497 INFO L292 olderBase$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]) [2023-11-06 22:52:56,497 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,497 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,497 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,498 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,553 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,553 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,554 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,554 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,554 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,554 INFO L292 olderBase$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]) [2023-11-06 22:52:56,554 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,554 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,555 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,555 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,561 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,561 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,562 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,562 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,562 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,562 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,562 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 37#L692-2true, 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,563 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,563 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,563 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,563 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,563 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,574 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][23], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,574 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,574 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,574 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,574 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,575 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,575 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,575 INFO L292 olderBase$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]) [2023-11-06 22:52:56,575 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,575 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,575 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,576 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,576 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,576 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,576 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,576 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,576 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,577 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,577 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,610 INFO L292 olderBase$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]) [2023-11-06 22:52:56,610 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,611 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,611 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,611 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 178#L703-7true, 158#L746-6true]) [2023-11-06 22:52:56,612 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,612 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,612 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,612 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,613 INFO L292 olderBase$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]) [2023-11-06 22:52:56,613 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,614 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,614 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:52:56,614 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,722 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-06 22:52:56,722 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,722 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,722 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,723 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,739 INFO L292 olderBase$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]) [2023-11-06 22:52:56,740 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,740 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,740 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,740 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,825 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:56,825 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,826 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,826 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,826 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:56,829 INFO L292 olderBase$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]) [2023-11-06 22:52:56,829 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,829 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,829 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,829 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,830 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:56,830 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,830 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,831 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:52:56,831 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,931 INFO L292 olderBase$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]) [2023-11-06 22:52:56,932 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,932 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,932 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,932 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:56,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,935 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-06 22:52:56,935 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:56,935 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,936 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:56,936 INFO L292 olderBase$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]) [2023-11-06 22:52:56,936 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-06 22:52:56,936 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:56,937 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:56,937 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:56,938 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:56,938 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-06 22:52:56,938 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:56,938 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:56,938 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:57,037 INFO L292 olderBase$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]) [2023-11-06 22:52:57,038 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,038 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:57,038 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,038 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-06 22:52:57,038 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,039 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,039 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:57,039 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,039 INFO L292 olderBase$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]) [2023-11-06 22:52:57,039 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,040 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,040 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,040 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:57,040 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:57,040 INFO L294 olderBase$Statistics]: this new event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,041 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:52:57,041 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,041 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,111 INFO L292 olderBase$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|), 210#L697true, 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:57,112 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,112 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,112 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:57,112 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,112 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 206#L694-1true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-06 22:52:57,113 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,113 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,113 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,113 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:57,114 INFO L292 olderBase$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]) [2023-11-06 22:52:57,114 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,114 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,114 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,114 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:57,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:57,424 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,424 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:57,424 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,424 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,425 INFO L292 olderBase$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]) [2023-11-06 22:52:57,426 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,426 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,426 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:52:57,426 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,587 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:57,588 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,589 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,589 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,589 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,591 INFO L292 olderBase$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][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]) [2023-11-06 22:52:57,591 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,592 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,592 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:57,592 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:57,593 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,593 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,593 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:57,593 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,669 INFO L292 olderBase$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]) [2023-11-06 22:52:57,669 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,669 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,669 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,669 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,671 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:57,671 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,671 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,671 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,671 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:57,671 INFO L292 olderBase$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]) [2023-11-06 22:52:57,671 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,672 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,672 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,672 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:57,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:57,672 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,672 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,672 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:57,673 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,673 INFO L292 olderBase$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]) [2023-11-06 22:52:57,673 INFO L294 olderBase$Statistics]: this new event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,673 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,673 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:52:57,673 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,722 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 99#L702-11true, 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:57,722 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,722 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,722 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,722 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,723 INFO L292 olderBase$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]) [2023-11-06 22:52:57,723 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,723 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,723 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,723 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,723 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:57,724 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,724 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,724 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,724 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,724 INFO L292 olderBase$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]) [2023-11-06 22:52:57,724 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,724 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,725 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,725 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,781 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, 178#L703-7true]) [2023-11-06 22:52:57,781 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,781 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,781 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,782 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,782 INFO L292 olderBase$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]) [2023-11-06 22:52:57,782 INFO L294 olderBase$Statistics]: this new event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,783 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,783 INFO L297 olderBase$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-11-06 22:52:57,783 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:57,826 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:57,827 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,827 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,827 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,827 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,828 INFO L292 olderBase$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]) [2023-11-06 22:52:57,828 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,828 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,828 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,828 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,882 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, 26#L703-5true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:57,882 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,882 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,882 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,882 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,883 INFO L292 olderBase$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]) [2023-11-06 22:52:57,883 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,883 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,883 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:52:57,884 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,930 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][43], [thr1Thread1of2ForFork0InUse, Black: 286#true, 140#L693true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:57,931 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,931 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,931 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,931 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:57,933 INFO L292 olderBase$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]) [2023-11-06 22:52:57,933 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,933 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,933 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,933 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, 126#L696-3true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-06 22:52:57,934 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,934 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,934 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,934 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,934 INFO L292 olderBase$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]) [2023-11-06 22:52:57,934 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,934 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,935 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,935 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:57,935 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,935 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,935 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,935 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,987 INFO L292 olderBase$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]) [2023-11-06 22:52:57,988 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,988 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,988 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,988 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,988 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, 95#L708true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:57,988 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,988 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,988 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,989 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,989 INFO L292 olderBase$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]) [2023-11-06 22:52:57,989 INFO L294 olderBase$Statistics]: this new event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,989 INFO L297 olderBase$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-11-06 22:52:57,989 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:57,989 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:58,030 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 210#L697true, thr2Thread1of2ForFork1InUse, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 155#L692-1true, thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-06 22:52:58,030 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-06 22:52:58,030 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-06 22:52:58,030 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:58,031 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-06 22:52:58,031 INFO L292 olderBase$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]) [2023-11-06 22:52:58,031 INFO L294 olderBase$Statistics]: this new event has 51 ancestors and is cut-off event [2023-11-06 22:52:58,031 INFO L297 olderBase$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-11-06 22:52:58,032 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-06 22:52:58,032 INFO L297 olderBase$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-11-06 22:52:58,128 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 26#L703-5true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:58,128 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,128 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:58,128 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,128 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,129 INFO L292 olderBase$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]) [2023-11-06 22:52:58,129 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,129 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,129 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:58,129 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:58,378 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,378 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,378 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:58,378 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,378 INFO L292 olderBase$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]) [2023-11-06 22:52:58,378 INFO L294 olderBase$Statistics]: this new event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,378 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,379 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,379 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:52:58,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 178#L703-7true]) [2023-11-06 22:52:58,414 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,414 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:58,414 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,415 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,415 INFO L292 olderBase$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), 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]) [2023-11-06 22:52:58,415 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,415 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:58,415 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,415 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,416 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 226#thr2EXITtrue, thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:58,416 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,416 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,416 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:58,416 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,459 INFO L292 olderBase$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), 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]) [2023-11-06 22:52:58,459 INFO L294 olderBase$Statistics]: this new event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,459 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,459 INFO L297 olderBase$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-11-06 22:52:58,459 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,559 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 95#L708true, thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:58,559 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,559 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,560 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,560 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,560 INFO L292 olderBase$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]) [2023-11-06 22:52:58,560 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,560 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,560 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,560 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,595 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse, 158#L746-6true]) [2023-11-06 22:52:58,595 INFO L294 olderBase$Statistics]: this new event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,596 INFO L297 olderBase$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-11-06 22:52:58,596 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,596 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,623 INFO L292 olderBase$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]) [2023-11-06 22:52:58,623 INFO L294 olderBase$Statistics]: this new event has 56 ancestors and is cut-off event [2023-11-06 22:52:58,623 INFO L297 olderBase$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-11-06 22:52:58,623 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-06 22:52:58,623 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-06 22:52:58,726 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][40], [thr1Thread1of2ForFork0InUse, 139#L697-3true, Black: 286#true, 288#(= |#race~release_thr1~0| 0), 231#L746-5true, 141#thr1EXITtrue, 292#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), thr2Thread2of2ForFork1InUse]) [2023-11-06 22:52:58,726 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-06 22:52:58,726 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-06 22:52:58,726 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-06 22:52:58,726 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-06 22:52:58,930 INFO L124 PetriNetUnfolderBase]: 23302/45272 cut-off events. [2023-11-06 22:52:58,930 INFO L125 PetriNetUnfolderBase]: For 11906/14187 co-relation queries the response was YES. [2023-11-06 22:52:59,266 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. [2023-11-06 22:52:59,518 INFO L140 encePairwiseOnDemand]: 389/394 looper letters, 67 selfloop transitions, 7 changer transitions 0/144 dead transitions. [2023-11-06 22:52:59,518 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 116 places, 144 transitions, 556 flow [2023-11-06 22:52:59,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:52:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 22:52:59,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 839 transitions. [2023-11-06 22:52:59,522 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7098138747884941 [2023-11-06 22:52:59,522 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 839 transitions. [2023-11-06 22:52:59,522 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 839 transitions. [2023-11-06 22:52:59,523 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 22:52:59,524 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 839 transitions. [2023-11-06 22:52:59,527 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) [2023-11-06 22:52:59,531 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) [2023-11-06 22:52:59,532 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) [2023-11-06 22:52:59,532 INFO L175 Difference]: Start difference. First operand has 114 places, 121 transitions, 336 flow. Second operand 3 states and 839 transitions. [2023-11-06 22:52:59,532 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 116 places, 144 transitions, 556 flow [2023-11-06 22:52:59,547 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 144 transitions, 542 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-06 22:52:59,551 INFO L231 Difference]: Finished difference. Result has 115 places, 126 transitions, 377 flow [2023-11-06 22:52:59,551 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} [2023-11-06 22:52:59,555 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 7 predicate places. [2023-11-06 22:52:59,555 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 126 transitions, 377 flow [2023-11-06 22:52:59,556 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) [2023-11-06 22:52:59,556 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:52:59,556 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:52:59,556 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-06 22:52:59,557 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-06 22:52:59,557 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:52:59,557 INFO L85 PathProgramCache]: Analyzing trace with hash -335263531, now seen corresponding path program 1 times [2023-11-06 22:52:59,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:52:59,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82278213] [2023-11-06 22:52:59,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:52:59,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:52:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:52:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:52:59,627 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:52:59,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [82278213] [2023-11-06 22:52:59,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [82278213] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:52:59,627 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:52:59,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:52:59,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624546878] [2023-11-06 22:52:59,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:52:59,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:52:59,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:52:59,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:52:59,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:52:59,640 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 259 out of 394 [2023-11-06 22:52:59,642 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) [2023-11-06 22:52:59,642 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 22:52:59,642 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 259 of 394 [2023-11-06 22:52:59,642 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 22:52:59,871 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|)]) [2023-11-06 22:52:59,871 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,871 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:52:59,871 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:52:59,872 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,873 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][22], [Black: 286#true, 299#(= 0 ~release_thr1~0), 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:52:59,873 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,873 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,873 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,873 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,874 INFO L292 olderBase$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|)]) [2023-11-06 22:52:59,874 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,874 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,874 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,874 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,876 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][26], [Black: 286#true, 37#L692-2true, 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 297#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:52:59,877 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,877 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:52:59,877 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:52:59,877 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:52:59,992 INFO L292 olderBase$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|)]) [2023-11-06 22:52:59,992 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-06 22:52:59,992 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-06 22:52:59,992 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-06 22:52:59,992 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-06 22:53:00,006 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][22], [Black: 286#true, 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 231#L746-5true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:00,007 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-06 22:53:00,007 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:53:00,007 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:00,007 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:00,010 INFO L292 olderBase$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|)]) [2023-11-06 22:53:00,010 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-06 22:53:00,011 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:00,011 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:00,011 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:53:00,014 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][22], [Black: 286#true, 299#(= 0 ~release_thr1~0), 292#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 231#L746-5true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:00,014 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-06 22:53:00,015 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:53:00,015 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:53:00,015 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:53:00,054 INFO L292 olderBase$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][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|)]) [2023-11-06 22:53:00,055 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-06 22:53:00,055 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:00,055 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:00,055 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:04,347 INFO L124 PetriNetUnfolderBase]: 26355/52811 cut-off events. [2023-11-06 22:53:04,347 INFO L125 PetriNetUnfolderBase]: For 7153/8425 co-relation queries the response was YES. [2023-11-06 22:53:04,553 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. [2023-11-06 22:53:05,127 INFO L140 encePairwiseOnDemand]: 388/394 looper letters, 75 selfloop transitions, 4 changer transitions 0/149 dead transitions. [2023-11-06 22:53:05,128 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 149 transitions, 576 flow [2023-11-06 22:53:05,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:53:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 22:53:05,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 856 transitions. [2023-11-06 22:53:05,133 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7241962774957699 [2023-11-06 22:53:05,133 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 856 transitions. [2023-11-06 22:53:05,134 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 856 transitions. [2023-11-06 22:53:05,135 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 22:53:05,135 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 856 transitions. [2023-11-06 22:53:05,138 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) [2023-11-06 22:53:05,142 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) [2023-11-06 22:53:05,144 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) [2023-11-06 22:53:05,144 INFO L175 Difference]: Start difference. First operand has 115 places, 126 transitions, 377 flow. Second operand 3 states and 856 transitions. [2023-11-06 22:53:05,144 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 149 transitions, 576 flow [2023-11-06 22:53:05,156 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 149 transitions, 564 flow, removed 0 selfloop flow, removed 3 redundant places. [2023-11-06 22:53:05,159 INFO L231 Difference]: Finished difference. Result has 114 places, 116 transitions, 346 flow [2023-11-06 22:53:05,160 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} [2023-11-06 22:53:05,161 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 6 predicate places. [2023-11-06 22:53:05,161 INFO L495 AbstractCegarLoop]: Abstraction has has 114 places, 116 transitions, 346 flow [2023-11-06 22:53:05,163 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) [2023-11-06 22:53:05,163 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:53:05,164 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:53:05,164 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-06 22:53:05,164 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-06 22:53:05,164 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:53:05,165 INFO L85 PathProgramCache]: Analyzing trace with hash -1223640076, now seen corresponding path program 1 times [2023-11-06 22:53:05,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:53:05,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1707231994] [2023-11-06 22:53:05,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:53:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:53:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:53:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:53:05,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:53:05,214 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1707231994] [2023-11-06 22:53:05,214 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1707231994] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:53:05,214 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:53:05,214 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:53:05,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070400758] [2023-11-06 22:53:05,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:53:05,215 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:53:05,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:53:05,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:53:05,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:53:05,231 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 394 [2023-11-06 22:53:05,233 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) [2023-11-06 22:53:05,233 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 22:53:05,233 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 394 [2023-11-06 22:53:05,233 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 22:53:05,404 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 303#true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:05,404 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2023-11-06 22:53:05,404 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-06 22:53:05,404 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-06 22:53:05,404 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-06 22:53:05,410 INFO L292 olderBase$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|)]) [2023-11-06 22:53:05,410 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,410 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:53:05,410 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:53:05,410 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:53:05,411 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][21], [Black: 286#true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 303#true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:05,411 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,411 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,411 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,411 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,426 INFO L292 olderBase$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|)]) [2023-11-06 22:53:05,426 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,426 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,426 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,426 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,428 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][21], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 297#true, 303#true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:05,428 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,428 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,428 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:53:05,428 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-11-06 22:53:05,430 INFO L292 olderBase$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|)]) [2023-11-06 22:53:05,431 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,431 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,431 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,431 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,431 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,511 INFO L292 olderBase$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|)]) [2023-11-06 22:53:05,511 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2023-11-06 22:53:05,511 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-06 22:53:05,512 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-06 22:53:05,512 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-11-06 22:53:05,557 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([802] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][21], [Black: 286#true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 148#L692-2true, thr2Thread1of2ForFork1InUse, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 303#true, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:05,557 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-06 22:53:05,557 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,557 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,557 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,557 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,558 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 37#L692-2true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 297#true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 106#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 303#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:05,558 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2023-11-06 22:53:05,559 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,559 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,559 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-11-06 22:53:05,687 INFO L292 olderBase$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|)]) [2023-11-06 22:53:05,688 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2023-11-06 22:53:05,688 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:53:05,688 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:53:05,688 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-11-06 22:53:05,760 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([766] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][24], [Black: 286#true, 37#L692-2true, 299#(= 0 ~release_thr1~0), Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 155#L692-1true, Black: 297#true, thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 231#L746-5true, 303#true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:05,761 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2023-11-06 22:53:05,761 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:53:05,761 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:53:05,761 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-11-06 22:53:05,957 INFO L292 olderBase$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|)]) [2023-11-06 22:53:05,957 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2023-11-06 22:53:05,957 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:53:05,957 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:53:05,957 INFO L297 olderBase$Statistics]: existing Event has 34 ancestors and is cut-off event [2023-11-06 22:53:06,150 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 4#L724-1true, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:06,150 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is not cut-off event [2023-11-06 22:53:06,150 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is not cut-off event [2023-11-06 22:53:06,151 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is not cut-off event [2023-11-06 22:53:06,151 INFO L297 olderBase$Statistics]: existing Event has 35 ancestors and is not cut-off event [2023-11-06 22:53:06,151 INFO L292 olderBase$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|)]) [2023-11-06 22:53:06,151 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2023-11-06 22:53:06,151 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:53:06,151 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:53:06,151 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2023-11-06 22:53:06,434 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, 122#L727true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 299#(= 0 ~release_thr1~0), 305#(= |#race~flag1~0| 0), thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:06,434 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:53:06,434 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:53:06,434 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:53:06,434 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:53:06,434 INFO L292 olderBase$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|)]) [2023-11-06 22:53:06,434 INFO L294 olderBase$Statistics]: this new event has 38 ancestors and is cut-off event [2023-11-06 22:53:06,435 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:53:06,435 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:53:06,435 INFO L297 olderBase$Statistics]: existing Event has 38 ancestors and is cut-off event [2023-11-06 22:53:06,820 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 11#L702-8true, Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:06,820 INFO L294 olderBase$Statistics]: this new event has 39 ancestors and is cut-off event [2023-11-06 22:53:06,820 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:53:06,820 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:53:06,820 INFO L297 olderBase$Statistics]: existing Event has 39 ancestors and is cut-off event [2023-11-06 22:53:06,940 INFO L292 olderBase$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|)]) [2023-11-06 22:53:06,940 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2023-11-06 22:53:06,940 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:53:06,940 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:53:06,940 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-11-06 22:53:07,067 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, 99#L702-11true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, 305#(= |#race~flag1~0| 0), Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:07,067 INFO L294 olderBase$Statistics]: this new event has 41 ancestors and is cut-off event [2023-11-06 22:53:07,068 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:53:07,068 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:53:07,068 INFO L297 olderBase$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-11-06 22:53:07,216 INFO L292 olderBase$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|)]) [2023-11-06 22:53:07,216 INFO L294 olderBase$Statistics]: this new event has 42 ancestors and is cut-off event [2023-11-06 22:53:07,217 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:53:07,217 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:53:07,217 INFO L297 olderBase$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-11-06 22:53:07,376 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, 26#L703-5true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:07,376 INFO L294 olderBase$Statistics]: this new event has 43 ancestors and is cut-off event [2023-11-06 22:53:07,377 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:53:07,377 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:53:07,377 INFO L297 olderBase$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-11-06 22:53:07,561 INFO L292 olderBase$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][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]) [2023-11-06 22:53:07,561 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:53:07,561 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:53:07,561 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:53:07,561 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:53:07,565 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr2Thread1of2ForFork1InUse, 239#L693-4true, Black: 299#(= 0 ~release_thr1~0), thr2Thread2of2ForFork1InUse, 305#(= |#race~flag1~0| 0), thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 147#L703-3true, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:07,565 INFO L294 olderBase$Statistics]: this new event has 44 ancestors and is cut-off event [2023-11-06 22:53:07,565 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:53:07,565 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:53:07,565 INFO L297 olderBase$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-11-06 22:53:08,177 INFO L292 olderBase$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][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|)]) [2023-11-06 22:53:08,177 INFO L294 olderBase$Statistics]: this new event has 46 ancestors and is cut-off event [2023-11-06 22:53:08,177 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:53:08,177 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:53:08,178 INFO L297 olderBase$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-11-06 22:53:08,711 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1055] L693-2-->L693-4: Formula: (= |v_#race~usecount~0_69| |v_thr2Thread1of2ForFork1_#t~nondet3_13|) InVars {} OutVars{#race~usecount~0=|v_#race~usecount~0_69|, thr2Thread1of2ForFork1_#t~nondet3=|v_thr2Thread1of2ForFork1_#t~nondet3_13|} AuxVars[] AssignedVars[#race~usecount~0, thr2Thread1of2ForFork1_#t~nondet3][71], [Black: 286#true, Black: 294#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 239#L693-4true, thr2Thread1of2ForFork1InUse, Black: 299#(= 0 ~release_thr1~0), 305#(= |#race~flag1~0| 0), thr2Thread2of2ForFork1InUse, thr1Thread1of2ForFork0InUse, 297#true, 140#L693true, 141#thr1EXITtrue, 231#L746-5true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 283#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|)]) [2023-11-06 22:53:08,711 INFO L294 olderBase$Statistics]: this new event has 49 ancestors and is cut-off event [2023-11-06 22:53:08,711 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:53:08,711 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:53:08,712 INFO L297 olderBase$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-11-06 22:53:11,123 INFO L124 PetriNetUnfolderBase]: 29839/60164 cut-off events. [2023-11-06 22:53:11,123 INFO L125 PetriNetUnfolderBase]: For 6831/9258 co-relation queries the response was YES. [2023-11-06 22:53:11,392 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. [2023-11-06 22:53:11,678 INFO L140 encePairwiseOnDemand]: 389/394 looper letters, 72 selfloop transitions, 4 changer transitions 0/149 dead transitions. [2023-11-06 22:53:11,679 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 116 places, 149 transitions, 578 flow [2023-11-06 22:53:11,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:53:11,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-06 22:53:11,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 850 transitions. [2023-11-06 22:53:11,683 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7191201353637902 [2023-11-06 22:53:11,684 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 850 transitions. [2023-11-06 22:53:11,684 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 850 transitions. [2023-11-06 22:53:11,685 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 22:53:11,685 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 850 transitions. [2023-11-06 22:53:11,688 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) [2023-11-06 22:53:11,694 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) [2023-11-06 22:53:11,695 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) [2023-11-06 22:53:11,695 INFO L175 Difference]: Start difference. First operand has 114 places, 116 transitions, 346 flow. Second operand 3 states and 850 transitions. [2023-11-06 22:53:11,695 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 116 places, 149 transitions, 578 flow [2023-11-06 22:53:11,705 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 149 transitions, 570 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-06 22:53:11,708 INFO L231 Difference]: Finished difference. Result has 116 places, 120 transitions, 372 flow [2023-11-06 22:53:11,709 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} [2023-11-06 22:53:11,711 INFO L281 CegarLoopForPetriNet]: 108 programPoint places, 8 predicate places. [2023-11-06 22:53:11,711 INFO L495 AbstractCegarLoop]: Abstraction has has 116 places, 120 transitions, 372 flow [2023-11-06 22:53:11,712 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) [2023-11-06 22:53:11,712 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:53:11,712 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1] [2023-11-06 22:53:11,712 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-06 22:53:11,713 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)] === [2023-11-06 22:53:11,713 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:53:11,713 INFO L85 PathProgramCache]: Analyzing trace with hash 67680199, now seen corresponding path program 1 times [2023-11-06 22:53:11,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:53:11,714 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177199057] [2023-11-06 22:53:11,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:53:11,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:53:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:53:11,736 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:53:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:53:11,767 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:53:11,767 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 22:53:11,768 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (52 of 53 remaining) [2023-11-06 22:53:11,768 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (51 of 53 remaining) [2023-11-06 22:53:11,768 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (50 of 53 remaining) [2023-11-06 22:53:11,768 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (49 of 53 remaining) [2023-11-06 22:53:11,769 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (48 of 53 remaining) [2023-11-06 22:53:11,769 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (47 of 53 remaining) [2023-11-06 22:53:11,769 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (46 of 53 remaining) [2023-11-06 22:53:11,769 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (45 of 53 remaining) [2023-11-06 22:53:11,770 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (44 of 53 remaining) [2023-11-06 22:53:11,770 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (43 of 53 remaining) [2023-11-06 22:53:11,770 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (42 of 53 remaining) [2023-11-06 22:53:11,770 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (41 of 53 remaining) [2023-11-06 22:53:11,770 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (40 of 53 remaining) [2023-11-06 22:53:11,771 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (39 of 53 remaining) [2023-11-06 22:53:11,771 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (38 of 53 remaining) [2023-11-06 22:53:11,771 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (37 of 53 remaining) [2023-11-06 22:53:11,771 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (36 of 53 remaining) [2023-11-06 22:53:11,771 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (35 of 53 remaining) [2023-11-06 22:53:11,772 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (34 of 53 remaining) [2023-11-06 22:53:11,772 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (33 of 53 remaining) [2023-11-06 22:53:11,772 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (32 of 53 remaining) [2023-11-06 22:53:11,772 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (31 of 53 remaining) [2023-11-06 22:53:11,773 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (30 of 53 remaining) [2023-11-06 22:53:11,773 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (29 of 53 remaining) [2023-11-06 22:53:11,773 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (28 of 53 remaining) [2023-11-06 22:53:11,773 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (27 of 53 remaining) [2023-11-06 22:53:11,774 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (26 of 53 remaining) [2023-11-06 22:53:11,774 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (25 of 53 remaining) [2023-11-06 22:53:11,774 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (24 of 53 remaining) [2023-11-06 22:53:11,774 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (23 of 53 remaining) [2023-11-06 22:53:11,774 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (22 of 53 remaining) [2023-11-06 22:53:11,775 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 53 remaining) [2023-11-06 22:53:11,775 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 53 remaining) [2023-11-06 22:53:11,775 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 53 remaining) [2023-11-06 22:53:11,775 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (18 of 53 remaining) [2023-11-06 22:53:11,775 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (17 of 53 remaining) [2023-11-06 22:53:11,776 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (16 of 53 remaining) [2023-11-06 22:53:11,776 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (15 of 53 remaining) [2023-11-06 22:53:11,776 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (14 of 53 remaining) [2023-11-06 22:53:11,776 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (13 of 53 remaining) [2023-11-06 22:53:11,777 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (12 of 53 remaining) [2023-11-06 22:53:11,777 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (11 of 53 remaining) [2023-11-06 22:53:11,777 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (10 of 53 remaining) [2023-11-06 22:53:11,777 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (9 of 53 remaining) [2023-11-06 22:53:11,777 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (8 of 53 remaining) [2023-11-06 22:53:11,778 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (7 of 53 remaining) [2023-11-06 22:53:11,778 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (6 of 53 remaining) [2023-11-06 22:53:11,781 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (5 of 53 remaining) [2023-11-06 22:53:11,781 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 53 remaining) [2023-11-06 22:53:11,781 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (3 of 53 remaining) [2023-11-06 22:53:11,782 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (2 of 53 remaining) [2023-11-06 22:53:11,782 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 53 remaining) [2023-11-06 22:53:11,782 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 53 remaining) [2023-11-06 22:53:11,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-06 22:53:11,783 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:53:11,785 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-06 22:53:11,785 INFO L519 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2023-11-06 22:53:11,857 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-06 22:53:11,863 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 392 places, 415 transitions, 866 flow [2023-11-06 22:53:11,927 INFO L124 PetriNetUnfolderBase]: 22/271 cut-off events. [2023-11-06 22:53:11,927 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2023-11-06 22:53:11,931 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. [2023-11-06 22:53:11,932 INFO L82 GeneralOperation]: Start removeDead. Operand has 392 places, 415 transitions, 866 flow [2023-11-06 22:53:11,937 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 225 places, 234 transitions, 489 flow [2023-11-06 22:53:11,937 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-11-06 22:53:11,937 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 225 places, 234 transitions, 489 flow [2023-11-06 22:53:11,938 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 225 places, 234 transitions, 489 flow [2023-11-06 22:53:11,939 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 225 places, 234 transitions, 489 flow [2023-11-06 22:53:11,999 INFO L124 PetriNetUnfolderBase]: 22/271 cut-off events. [2023-11-06 22:53:12,000 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2023-11-06 22:53:12,004 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. [2023-11-06 22:53:12,027 INFO L119 LiptonReduction]: Number of co-enabled transitions 33622 [2023-11-06 22:53:14,363 INFO L134 LiptonReduction]: Checked pairs total: 169815 [2023-11-06 22:53:14,363 INFO L136 LiptonReduction]: Total number of compositions: 117 [2023-11-06 22:53:14,365 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:53:14,366 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5e9540fa, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:53:14,366 INFO L358 AbstractCegarLoop]: Starting to check reachability of 70 error locations. [2023-11-06 22:53:14,368 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-06 22:53:14,369 INFO L124 PetriNetUnfolderBase]: 0/8 cut-off events. [2023-11-06 22:53:14,369 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-06 22:53:14,369 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-06 22:53:14,369 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2023-11-06 22:53:14,369 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 66 more)] === [2023-11-06 22:53:14,370 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:53:14,370 INFO L85 PathProgramCache]: Analyzing trace with hash 1728386432, now seen corresponding path program 1 times [2023-11-06 22:53:14,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:53:14,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721494426] [2023-11-06 22:53:14,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:53:14,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:53:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:53:14,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:53:14,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:53:14,390 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721494426] [2023-11-06 22:53:14,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [721494426] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:53:14,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:53:14,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:53:14,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742333813] [2023-11-06 22:53:14,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:53:14,391 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:53:14,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:53:14,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:53:14,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:53:14,514 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 355 out of 532 [2023-11-06 22:53:14,516 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) [2023-11-06 22:53:14,516 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-06 22:53:14,516 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 355 of 532 [2023-11-06 22:53:14,516 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-06 22:53:30,531 INFO L124 PetriNetUnfolderBase]: 100380/163597 cut-off events. [2023-11-06 22:53:30,531 INFO L125 PetriNetUnfolderBase]: For 14157/14157 co-relation queries the response was YES. [2023-11-06 22:53:31,136 INFO L83 FinitePrefix]: Finished finitePrefix Result has 299931 conditions, 163597 events. 100380/163597 cut-off events. For 14157/14157 co-relation queries the response was YES. Maximal size of possible extension queue 4324. Compared 1605461 event pairs, 83360 based on Foata normal form. 10426/162561 useless extension candidates. Maximal degree in co-relation 299919. Up to 124957 conditions per place.