./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 527bcce2 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_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/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_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ce64fcfa63b9df647c320ea90e20b624e2dad5b9ca256083b6d2f56c3177560a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 22:24:48,507 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 22:24:48,629 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-21 22:24:48,637 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 22:24:48,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 22:24:48,675 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 22:24:48,676 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 22:24:48,677 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 22:24:48,678 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 22:24:48,683 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 22:24:48,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 22:24:48,685 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 22:24:48,686 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 22:24:48,688 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 22:24:48,688 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 22:24:48,689 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 22:24:48,689 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 22:24:48,690 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 22:24:48,690 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 22:24:48,691 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 22:24:48,691 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 22:24:48,692 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 22:24:48,693 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-21 22:24:48,693 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 22:24:48,694 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 22:24:48,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 22:24:48,695 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 22:24:48,696 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 22:24:48,696 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 22:24:48,697 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 22:24:48,698 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:24:48,698 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 22:24:48,699 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 22:24:48,699 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 22:24:48,699 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 22:24:48,700 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 22:24:48,700 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 22:24:48,700 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 22:24:48,701 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 22:24:48,701 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 22:24:48,701 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 22:24:48,702 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_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce64fcfa63b9df647c320ea90e20b624e2dad5b9ca256083b6d2f56c3177560a [2023-11-21 22:24:49,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 22:24:49,084 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 22:24:49,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 22:24:49,088 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 22:24:49,089 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 22:24:49,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/pthread-ext/27_Boop_simple_vf.i [2023-11-21 22:24:52,148 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 22:24:52,547 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 22:24:52,548 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/sv-benchmarks/c/pthread-ext/27_Boop_simple_vf.i [2023-11-21 22:24:52,568 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/data/676d71d09/ed21b2e1084c45d9b7c792511e9f3e5d/FLAGa6a9c68f0 [2023-11-21 22:24:52,581 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/data/676d71d09/ed21b2e1084c45d9b7c792511e9f3e5d [2023-11-21 22:24:52,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 22:24:52,586 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 22:24:52,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 22:24:52,587 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 22:24:52,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 22:24:52,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:24:52" (1/1) ... [2023-11-21 22:24:52,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38fe0b06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:52, skipping insertion in model container [2023-11-21 22:24:52,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:24:52" (1/1) ... [2023-11-21 22:24:52,652 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 22:24:53,048 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:24:53,058 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 22:24:53,099 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:24:53,139 INFO L206 MainTranslator]: Completed translation [2023-11-21 22:24:53,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53 WrapperNode [2023-11-21 22:24:53,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 22:24:53,141 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 22:24:53,142 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 22:24:53,142 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 22:24:53,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,167 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,192 INFO L138 Inliner]: procedures = 170, calls = 16, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 111 [2023-11-21 22:24:53,192 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 22:24:53,193 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 22:24:53,193 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 22:24:53,193 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 22:24:53,203 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,203 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,207 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,208 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,214 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,219 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,221 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,223 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,226 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 22:24:53,227 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 22:24:53,228 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 22:24:53,228 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 22:24:53,229 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (1/1) ... [2023-11-21 22:24:53,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:24:53,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 22:24:53,289 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 22:24:53,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 22:24:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2023-11-21 22:24:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2023-11-21 22:24:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2023-11-21 22:24:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2023-11-21 22:24:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 22:24:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 22:24:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 22:24:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 22:24:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 22:24:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 22:24:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 22:24:53,341 WARN L212 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-21 22:24:53,479 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 22:24:53,482 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 22:24:53,862 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 22:24:53,882 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 22:24:53,882 INFO L308 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-21 22:24:53,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:24:53 BoogieIcfgContainer [2023-11-21 22:24:53,884 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 22:24:53,887 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 22:24:53,887 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 22:24:53,891 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 22:24:53,891 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 10:24:52" (1/3) ... [2023-11-21 22:24:53,892 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47b4c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 10:24:53, skipping insertion in model container [2023-11-21 22:24:53,892 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:53" (2/3) ... [2023-11-21 22:24:53,893 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47b4c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 10:24:53, skipping insertion in model container [2023-11-21 22:24:53,893 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:24:53" (3/3) ... [2023-11-21 22:24:53,895 INFO L112 eAbstractionObserver]: Analyzing ICFG 27_Boop_simple_vf.i [2023-11-21 22:24:53,911 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-21 22:24:53,923 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 22:24:53,923 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 17 error locations. [2023-11-21 22:24:53,924 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-21 22:24:54,013 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-21 22:24:54,057 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 154 places, 161 transitions, 330 flow [2023-11-21 22:24:54,173 INFO L124 PetriNetUnfolderBase]: 14/171 cut-off events. [2023-11-21 22:24:54,174 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-21 22:24:54,186 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. [2023-11-21 22:24:54,187 INFO L82 GeneralOperation]: Start removeDead. Operand has 154 places, 161 transitions, 330 flow [2023-11-21 22:24:54,194 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 153 places, 160 transitions, 327 flow [2023-11-21 22:24:54,204 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 22:24:54,212 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@76803332, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 22:24:54,212 INFO L358 AbstractCegarLoop]: Starting to check reachability of 36 error locations. [2023-11-21 22:24:54,224 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-21 22:24:54,224 INFO L124 PetriNetUnfolderBase]: 1/35 cut-off events. [2023-11-21 22:24:54,224 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-21 22:24:54,225 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:54,225 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:54,226 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 32 more)] === [2023-11-21 22:24:54,232 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:54,232 INFO L85 PathProgramCache]: Analyzing trace with hash -1456739446, now seen corresponding path program 1 times [2023-11-21 22:24:54,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:54,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798891127] [2023-11-21 22:24:54,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:54,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:24:54,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:24:54,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:24:54,515 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798891127] [2023-11-21 22:24:54,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [798891127] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:24:54,516 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:24:54,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:24:54,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969894565] [2023-11-21 22:24:54,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:24:54,529 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:24:54,539 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:24:54,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:24:54,566 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:24:54,641 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 137 out of 161 [2023-11-21 22:24:54,646 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 153 places, 160 transitions, 327 flow. Second operand has 3 states, 3 states have (on average 138.33333333333334) internal successors, (415), 3 states have internal predecessors, (415), 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) [2023-11-21 22:24:54,646 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:24:54,646 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 137 of 161 [2023-11-21 22:24:54,647 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:24:54,829 INFO L124 PetriNetUnfolderBase]: 46/461 cut-off events. [2023-11-21 22:24:54,830 INFO L125 PetriNetUnfolderBase]: For 11/11 co-relation queries the response was YES. [2023-11-21 22:24:54,834 INFO L83 FinitePrefix]: Finished finitePrefix Result has 563 conditions, 461 events. 46/461 cut-off events. For 11/11 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 2226 event pairs, 21 based on Foata normal form. 76/457 useless extension candidates. Maximal degree in co-relation 538. Up to 65 conditions per place. [2023-11-21 22:24:54,839 INFO L140 encePairwiseOnDemand]: 146/161 looper letters, 14 selfloop transitions, 5 changer transitions 0/148 dead transitions. [2023-11-21 22:24:54,840 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 146 places, 148 transitions, 344 flow [2023-11-21 22:24:54,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:24:54,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:24:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 443 transitions. [2023-11-21 22:24:54,857 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.917184265010352 [2023-11-21 22:24:54,858 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 443 transitions. [2023-11-21 22:24:54,859 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 443 transitions. [2023-11-21 22:24:54,861 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:24:54,864 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 443 transitions. [2023-11-21 22:24:54,869 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 147.66666666666666) internal successors, (443), 3 states have internal predecessors, (443), 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) [2023-11-21 22:24:54,875 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 161.0) internal successors, (644), 4 states have internal predecessors, (644), 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) [2023-11-21 22:24:54,876 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 161.0) internal successors, (644), 4 states have internal predecessors, (644), 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) [2023-11-21 22:24:54,879 INFO L175 Difference]: Start difference. First operand has 153 places, 160 transitions, 327 flow. Second operand 3 states and 443 transitions. [2023-11-21 22:24:54,880 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 146 places, 148 transitions, 344 flow [2023-11-21 22:24:54,884 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 145 places, 148 transitions, 343 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-21 22:24:54,890 INFO L231 Difference]: Finished difference. Result has 147 places, 147 transitions, 330 flow [2023-11-21 22:24:54,892 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=161, PETRI_DIFFERENCE_MINUEND_FLOW=292, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=143, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=330, PETRI_PLACES=147, PETRI_TRANSITIONS=147} [2023-11-21 22:24:54,896 INFO L281 CegarLoopForPetriNet]: 153 programPoint places, -6 predicate places. [2023-11-21 22:24:54,896 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 147 transitions, 330 flow [2023-11-21 22:24:54,897 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 138.33333333333334) internal successors, (415), 3 states have internal predecessors, (415), 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) [2023-11-21 22:24:54,897 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:54,898 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:54,898 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-21 22:24:54,898 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 32 more)] === [2023-11-21 22:24:54,899 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:54,899 INFO L85 PathProgramCache]: Analyzing trace with hash -61129765, now seen corresponding path program 1 times [2023-11-21 22:24:54,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:54,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460984379] [2023-11-21 22:24:54,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:54,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:24:55,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:24:55,012 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:24:55,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460984379] [2023-11-21 22:24:55,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460984379] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:24:55,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:24:55,013 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:24:55,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107787215] [2023-11-21 22:24:55,013 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:24:55,014 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:24:55,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:24:55,015 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:24:55,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:24:55,037 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 145 out of 161 [2023-11-21 22:24:55,038 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 147 transitions, 330 flow. Second operand has 3 states, 3 states have (on average 146.33333333333334) internal successors, (439), 3 states have internal predecessors, (439), 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) [2023-11-21 22:24:55,038 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:24:55,038 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 145 of 161 [2023-11-21 22:24:55,038 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:24:55,213 INFO L124 PetriNetUnfolderBase]: 33/536 cut-off events. [2023-11-21 22:24:55,213 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2023-11-21 22:24:55,218 INFO L83 FinitePrefix]: Finished finitePrefix Result has 605 conditions, 536 events. 33/536 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 2818 event pairs, 3 based on Foata normal form. 0/436 useless extension candidates. Maximal degree in co-relation 579. Up to 21 conditions per place. [2023-11-21 22:24:55,226 INFO L140 encePairwiseOnDemand]: 157/161 looper letters, 6 selfloop transitions, 3 changer transitions 0/150 dead transitions. [2023-11-21 22:24:55,226 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 150 transitions, 354 flow [2023-11-21 22:24:55,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:24:55,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:24:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 445 transitions. [2023-11-21 22:24:55,259 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9213250517598344 [2023-11-21 22:24:55,259 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 445 transitions. [2023-11-21 22:24:55,259 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 445 transitions. [2023-11-21 22:24:55,260 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:24:55,260 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 445 transitions. [2023-11-21 22:24:55,262 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 148.33333333333334) internal successors, (445), 3 states have internal predecessors, (445), 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) [2023-11-21 22:24:55,264 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 161.0) internal successors, (644), 4 states have internal predecessors, (644), 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) [2023-11-21 22:24:55,265 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 161.0) internal successors, (644), 4 states have internal predecessors, (644), 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) [2023-11-21 22:24:55,265 INFO L175 Difference]: Start difference. First operand has 147 places, 147 transitions, 330 flow. Second operand 3 states and 445 transitions. [2023-11-21 22:24:55,266 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 150 transitions, 354 flow [2023-11-21 22:24:55,277 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 150 transitions, 344 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:24:55,283 INFO L231 Difference]: Finished difference. Result has 149 places, 150 transitions, 346 flow [2023-11-21 22:24:55,283 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=161, PETRI_DIFFERENCE_MINUEND_FLOW=320, PETRI_DIFFERENCE_MINUEND_PLACES=145, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=147, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=144, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=346, PETRI_PLACES=149, PETRI_TRANSITIONS=150} [2023-11-21 22:24:55,289 INFO L281 CegarLoopForPetriNet]: 153 programPoint places, -4 predicate places. [2023-11-21 22:24:55,290 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 150 transitions, 346 flow [2023-11-21 22:24:55,290 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 146.33333333333334) internal successors, (439), 3 states have internal predecessors, (439), 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) [2023-11-21 22:24:55,291 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:55,291 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:55,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-21 22:24:55,292 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 32 more)] === [2023-11-21 22:24:55,292 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:55,293 INFO L85 PathProgramCache]: Analyzing trace with hash 1640105917, now seen corresponding path program 1 times [2023-11-21 22:24:55,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:55,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698212212] [2023-11-21 22:24:55,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:55,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:24:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:24:55,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:24:55,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698212212] [2023-11-21 22:24:55,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [698212212] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:24:55,355 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:24:55,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:24:55,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241463097] [2023-11-21 22:24:55,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:24:55,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:24:55,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:24:55,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:24:55,358 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:24:55,387 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 140 out of 161 [2023-11-21 22:24:55,388 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 150 transitions, 346 flow. Second operand has 3 states, 3 states have (on average 141.33333333333334) internal successors, (424), 3 states have internal predecessors, (424), 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) [2023-11-21 22:24:55,389 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:24:55,389 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 140 of 161 [2023-11-21 22:24:55,389 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:24:55,532 INFO L124 PetriNetUnfolderBase]: 70/797 cut-off events. [2023-11-21 22:24:55,532 INFO L125 PetriNetUnfolderBase]: For 14/14 co-relation queries the response was YES. [2023-11-21 22:24:55,536 INFO L83 FinitePrefix]: Finished finitePrefix Result has 960 conditions, 797 events. 70/797 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 5035 event pairs, 20 based on Foata normal form. 0/639 useless extension candidates. Maximal degree in co-relation 933. Up to 70 conditions per place. [2023-11-21 22:24:55,541 INFO L140 encePairwiseOnDemand]: 155/161 looper letters, 11 selfloop transitions, 5 changer transitions 0/155 dead transitions. [2023-11-21 22:24:55,542 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 155 transitions, 391 flow [2023-11-21 22:24:55,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:24:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:24:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 437 transitions. [2023-11-21 22:24:55,545 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9047619047619048 [2023-11-21 22:24:55,546 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 437 transitions. [2023-11-21 22:24:55,546 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 437 transitions. [2023-11-21 22:24:55,546 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:24:55,547 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 437 transitions. [2023-11-21 22:24:55,549 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 145.66666666666666) internal successors, (437), 3 states have internal predecessors, (437), 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) [2023-11-21 22:24:55,552 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 161.0) internal successors, (644), 4 states have internal predecessors, (644), 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) [2023-11-21 22:24:55,553 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 161.0) internal successors, (644), 4 states have internal predecessors, (644), 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) [2023-11-21 22:24:55,553 INFO L175 Difference]: Start difference. First operand has 149 places, 150 transitions, 346 flow. Second operand 3 states and 437 transitions. [2023-11-21 22:24:55,553 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 151 places, 155 transitions, 391 flow [2023-11-21 22:24:55,558 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 155 transitions, 385 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:24:55,564 INFO L231 Difference]: Finished difference. Result has 151 places, 154 transitions, 378 flow [2023-11-21 22:24:55,565 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=161, PETRI_DIFFERENCE_MINUEND_FLOW=340, PETRI_DIFFERENCE_MINUEND_PLACES=147, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=150, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=145, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=378, PETRI_PLACES=151, PETRI_TRANSITIONS=154} [2023-11-21 22:24:55,567 INFO L281 CegarLoopForPetriNet]: 153 programPoint places, -2 predicate places. [2023-11-21 22:24:55,567 INFO L495 AbstractCegarLoop]: Abstraction has has 151 places, 154 transitions, 378 flow [2023-11-21 22:24:55,568 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 141.33333333333334) internal successors, (424), 3 states have internal predecessors, (424), 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) [2023-11-21 22:24:55,569 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:55,569 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:55,569 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-21 22:24:55,570 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 32 more)] === [2023-11-21 22:24:55,571 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:55,571 INFO L85 PathProgramCache]: Analyzing trace with hash -50284537, now seen corresponding path program 1 times [2023-11-21 22:24:55,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:55,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352551424] [2023-11-21 22:24:55,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:24:55,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:24:55,666 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:24:55,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [352551424] [2023-11-21 22:24:55,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [352551424] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:24:55,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:24:55,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-21 22:24:55,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817175566] [2023-11-21 22:24:55,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:24:55,668 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:24:55,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:24:55,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:24:55,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:24:55,674 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 145 out of 161 [2023-11-21 22:24:55,675 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 154 transitions, 378 flow. Second operand has 3 states, 3 states have (on average 146.33333333333334) internal successors, (439), 3 states have internal predecessors, (439), 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) [2023-11-21 22:24:55,675 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:24:55,676 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 145 of 161 [2023-11-21 22:24:55,676 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:24:55,768 INFO L124 PetriNetUnfolderBase]: 31/574 cut-off events. [2023-11-21 22:24:55,769 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2023-11-21 22:24:55,772 INFO L83 FinitePrefix]: Finished finitePrefix Result has 639 conditions, 574 events. 31/574 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 3327 event pairs, 0 based on Foata normal form. 0/464 useless extension candidates. Maximal degree in co-relation 610. Up to 14 conditions per place. [2023-11-21 22:24:55,775 INFO L140 encePairwiseOnDemand]: 157/161 looper letters, 5 selfloop transitions, 3 changer transitions 0/146 dead transitions. [2023-11-21 22:24:55,776 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 146 transitions, 355 flow [2023-11-21 22:24:55,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:24:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:24:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 444 transitions. [2023-11-21 22:24:55,779 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9192546583850931 [2023-11-21 22:24:55,779 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 444 transitions. [2023-11-21 22:24:55,779 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 444 transitions. [2023-11-21 22:24:55,780 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:24:55,780 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 444 transitions. [2023-11-21 22:24:55,782 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 148.0) internal successors, (444), 3 states have internal predecessors, (444), 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) [2023-11-21 22:24:55,784 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 161.0) internal successors, (644), 4 states have internal predecessors, (644), 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) [2023-11-21 22:24:55,784 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 161.0) internal successors, (644), 4 states have internal predecessors, (644), 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) [2023-11-21 22:24:55,785 INFO L175 Difference]: Start difference. First operand has 151 places, 154 transitions, 378 flow. Second operand 3 states and 444 transitions. [2023-11-21 22:24:55,785 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 151 places, 146 transitions, 355 flow [2023-11-21 22:24:55,787 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 145 places, 146 transitions, 331 flow, removed 6 selfloop flow, removed 6 redundant places. [2023-11-21 22:24:55,789 INFO L231 Difference]: Finished difference. Result has 147 places, 145 transitions, 326 flow [2023-11-21 22:24:55,790 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=161, PETRI_DIFFERENCE_MINUEND_FLOW=308, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=144, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=141, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=326, PETRI_PLACES=147, PETRI_TRANSITIONS=145} [2023-11-21 22:24:55,791 INFO L281 CegarLoopForPetriNet]: 153 programPoint places, -6 predicate places. [2023-11-21 22:24:55,791 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 145 transitions, 326 flow [2023-11-21 22:24:55,792 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 146.33333333333334) internal successors, (439), 3 states have internal predecessors, (439), 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) [2023-11-21 22:24:55,792 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:55,793 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:55,793 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-21 22:24:55,793 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 32 more)] === [2023-11-21 22:24:55,794 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:55,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1846666903, now seen corresponding path program 1 times [2023-11-21 22:24:55,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:55,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342859374] [2023-11-21 22:24:55,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:55,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 22:24:55,831 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 22:24:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 22:24:55,867 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 22:24:55,867 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-21 22:24:55,868 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (35 of 36 remaining) [2023-11-21 22:24:55,870 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (34 of 36 remaining) [2023-11-21 22:24:55,871 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (33 of 36 remaining) [2023-11-21 22:24:55,871 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (32 of 36 remaining) [2023-11-21 22:24:55,872 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (31 of 36 remaining) [2023-11-21 22:24:55,872 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (30 of 36 remaining) [2023-11-21 22:24:55,872 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (29 of 36 remaining) [2023-11-21 22:24:55,872 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (28 of 36 remaining) [2023-11-21 22:24:55,873 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (27 of 36 remaining) [2023-11-21 22:24:55,873 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (26 of 36 remaining) [2023-11-21 22:24:55,873 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (25 of 36 remaining) [2023-11-21 22:24:55,873 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (24 of 36 remaining) [2023-11-21 22:24:55,874 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (23 of 36 remaining) [2023-11-21 22:24:55,874 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (22 of 36 remaining) [2023-11-21 22:24:55,874 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (21 of 36 remaining) [2023-11-21 22:24:55,875 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (20 of 36 remaining) [2023-11-21 22:24:55,875 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (19 of 36 remaining) [2023-11-21 22:24:55,875 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (18 of 36 remaining) [2023-11-21 22:24:55,876 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (17 of 36 remaining) [2023-11-21 22:24:55,876 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (16 of 36 remaining) [2023-11-21 22:24:55,876 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (15 of 36 remaining) [2023-11-21 22:24:55,876 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (14 of 36 remaining) [2023-11-21 22:24:55,877 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (13 of 36 remaining) [2023-11-21 22:24:55,877 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (12 of 36 remaining) [2023-11-21 22:24:55,877 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (11 of 36 remaining) [2023-11-21 22:24:55,878 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (10 of 36 remaining) [2023-11-21 22:24:55,878 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (9 of 36 remaining) [2023-11-21 22:24:55,878 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (8 of 36 remaining) [2023-11-21 22:24:55,879 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (7 of 36 remaining) [2023-11-21 22:24:55,879 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (6 of 36 remaining) [2023-11-21 22:24:55,879 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (5 of 36 remaining) [2023-11-21 22:24:55,879 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 36 remaining) [2023-11-21 22:24:55,880 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (3 of 36 remaining) [2023-11-21 22:24:55,880 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (2 of 36 remaining) [2023-11-21 22:24:55,880 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 36 remaining) [2023-11-21 22:24:55,881 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 36 remaining) [2023-11-21 22:24:55,881 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-21 22:24:55,881 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2023-11-21 22:24:55,884 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-21 22:24:55,885 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-11-21 22:24:55,935 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-21 22:24:55,943 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 273 places, 288 transitions, 596 flow [2023-11-21 22:24:55,982 INFO L124 PetriNetUnfolderBase]: 18/221 cut-off events. [2023-11-21 22:24:55,982 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-21 22:24:55,985 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. [2023-11-21 22:24:55,985 INFO L82 GeneralOperation]: Start removeDead. Operand has 273 places, 288 transitions, 596 flow [2023-11-21 22:24:55,990 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 189 places, 197 transitions, 407 flow [2023-11-21 22:24:55,992 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 22:24:55,993 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@76803332, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 22:24:55,993 INFO L358 AbstractCegarLoop]: Starting to check reachability of 53 error locations. [2023-11-21 22:24:55,999 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-21 22:24:55,999 INFO L124 PetriNetUnfolderBase]: 1/37 cut-off events. [2023-11-21 22:24:55,999 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-21 22:24:55,999 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:55,999 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:56,000 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-21 22:24:56,000 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:56,000 INFO L85 PathProgramCache]: Analyzing trace with hash -1961227478, now seen corresponding path program 1 times [2023-11-21 22:24:56,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:56,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304968589] [2023-11-21 22:24:56,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:56,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:24:56,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:24:56,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:24:56,069 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304968589] [2023-11-21 22:24:56,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [304968589] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:24:56,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:24:56,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:24:56,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860461967] [2023-11-21 22:24:56,076 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:24:56,078 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:24:56,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:24:56,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:24:56,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:24:56,192 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 246 out of 288 [2023-11-21 22:24:56,193 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 197 transitions, 407 flow. Second operand has 3 states, 3 states have (on average 247.33333333333334) internal successors, (742), 3 states have internal predecessors, (742), 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) [2023-11-21 22:24:56,194 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:24:56,194 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 246 of 288 [2023-11-21 22:24:56,194 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:24:56,613 INFO L124 PetriNetUnfolderBase]: 280/1968 cut-off events. [2023-11-21 22:24:56,614 INFO L125 PetriNetUnfolderBase]: For 142/142 co-relation queries the response was YES. [2023-11-21 22:24:56,623 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2470 conditions, 1968 events. 280/1968 cut-off events. For 142/142 co-relation queries the response was YES. Maximal size of possible extension queue 63. Compared 15949 event pairs, 134 based on Foata normal form. 297/1894 useless extension candidates. Maximal degree in co-relation 2444. Up to 324 conditions per place. [2023-11-21 22:24:56,642 INFO L140 encePairwiseOnDemand]: 270/288 looper letters, 18 selfloop transitions, 7 changer transitions 0/187 dead transitions. [2023-11-21 22:24:56,642 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 182 places, 187 transitions, 445 flow [2023-11-21 22:24:56,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:24:56,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:24:56,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 778 transitions. [2023-11-21 22:24:56,646 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9004629629629629 [2023-11-21 22:24:56,646 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 778 transitions. [2023-11-21 22:24:56,646 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 778 transitions. [2023-11-21 22:24:56,647 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:24:56,647 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 778 transitions. [2023-11-21 22:24:56,650 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 259.3333333333333) internal successors, (778), 3 states have internal predecessors, (778), 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) [2023-11-21 22:24:56,653 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:24:56,655 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:24:56,655 INFO L175 Difference]: Start difference. First operand has 189 places, 197 transitions, 407 flow. Second operand 3 states and 778 transitions. [2023-11-21 22:24:56,655 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 182 places, 187 transitions, 445 flow [2023-11-21 22:24:56,658 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 187 transitions, 444 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-11-21 22:24:56,661 INFO L231 Difference]: Finished difference. Result has 183 places, 185 transitions, 424 flow [2023-11-21 22:24:56,662 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=288, PETRI_DIFFERENCE_MINUEND_FLOW=370, PETRI_DIFFERENCE_MINUEND_PLACES=179, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=179, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=172, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=424, PETRI_PLACES=183, PETRI_TRANSITIONS=185} [2023-11-21 22:24:56,663 INFO L281 CegarLoopForPetriNet]: 189 programPoint places, -6 predicate places. [2023-11-21 22:24:56,663 INFO L495 AbstractCegarLoop]: Abstraction has has 183 places, 185 transitions, 424 flow [2023-11-21 22:24:56,664 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 247.33333333333334) internal successors, (742), 3 states have internal predecessors, (742), 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) [2023-11-21 22:24:56,664 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:56,664 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:56,664 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-21 22:24:56,665 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-21 22:24:56,665 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:56,665 INFO L85 PathProgramCache]: Analyzing trace with hash -1556132226, now seen corresponding path program 1 times [2023-11-21 22:24:56,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:56,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412328711] [2023-11-21 22:24:56,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:56,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:24:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:24:56,712 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:24:56,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412328711] [2023-11-21 22:24:56,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412328711] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:24:56,712 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:24:56,712 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:24:56,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89176506] [2023-11-21 22:24:56,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:24:56,713 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:24:56,713 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:24:56,714 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:24:56,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:24:56,733 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 288 [2023-11-21 22:24:56,735 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 183 places, 185 transitions, 424 flow. Second operand has 3 states, 3 states have (on average 259.3333333333333) internal successors, (778), 3 states have internal predecessors, (778), 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) [2023-11-21 22:24:56,735 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:24:56,735 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 288 [2023-11-21 22:24:56,736 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:24:57,240 INFO L124 PetriNetUnfolderBase]: 280/2950 cut-off events. [2023-11-21 22:24:57,240 INFO L125 PetriNetUnfolderBase]: For 82/82 co-relation queries the response was YES. [2023-11-21 22:24:57,261 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3437 conditions, 2950 events. 280/2950 cut-off events. For 82/82 co-relation queries the response was YES. Maximal size of possible extension queue 87. Compared 29167 event pairs, 57 based on Foata normal form. 0/2365 useless extension candidates. Maximal degree in co-relation 3410. Up to 179 conditions per place. [2023-11-21 22:24:57,287 INFO L140 encePairwiseOnDemand]: 281/288 looper letters, 11 selfloop transitions, 5 changer transitions 0/191 dead transitions. [2023-11-21 22:24:57,287 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 191 transitions, 473 flow [2023-11-21 22:24:57,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:24:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:24:57,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 792 transitions. [2023-11-21 22:24:57,290 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9166666666666666 [2023-11-21 22:24:57,291 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 792 transitions. [2023-11-21 22:24:57,291 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 792 transitions. [2023-11-21 22:24:57,292 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:24:57,292 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 792 transitions. [2023-11-21 22:24:57,295 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 264.0) internal successors, (792), 3 states have internal predecessors, (792), 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) [2023-11-21 22:24:57,298 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:24:57,299 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:24:57,299 INFO L175 Difference]: Start difference. First operand has 183 places, 185 transitions, 424 flow. Second operand 3 states and 792 transitions. [2023-11-21 22:24:57,299 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 191 transitions, 473 flow [2023-11-21 22:24:57,303 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 183 places, 191 transitions, 459 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:24:57,306 INFO L231 Difference]: Finished difference. Result has 185 places, 190 transitions, 454 flow [2023-11-21 22:24:57,307 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=288, PETRI_DIFFERENCE_MINUEND_FLOW=410, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=185, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=180, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=454, PETRI_PLACES=185, PETRI_TRANSITIONS=190} [2023-11-21 22:24:57,308 INFO L281 CegarLoopForPetriNet]: 189 programPoint places, -4 predicate places. [2023-11-21 22:24:57,308 INFO L495 AbstractCegarLoop]: Abstraction has has 185 places, 190 transitions, 454 flow [2023-11-21 22:24:57,309 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 259.3333333333333) internal successors, (778), 3 states have internal predecessors, (778), 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) [2023-11-21 22:24:57,309 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:57,309 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:57,310 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-21 22:24:57,310 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-21 22:24:57,310 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:57,310 INFO L85 PathProgramCache]: Analyzing trace with hash -1823172998, now seen corresponding path program 1 times [2023-11-21 22:24:57,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:57,311 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [717829917] [2023-11-21 22:24:57,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:24:57,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:24:57,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:24:57,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [717829917] [2023-11-21 22:24:57,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [717829917] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:24:57,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:24:57,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:24:57,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296717404] [2023-11-21 22:24:57,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:24:57,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:24:57,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:24:57,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:24:57,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:24:57,395 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 288 [2023-11-21 22:24:57,396 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 190 transitions, 454 flow. Second operand has 3 states, 3 states have (on average 253.33333333333334) internal successors, (760), 3 states have internal predecessors, (760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-21 22:24:57,397 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:24:57,397 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 288 [2023-11-21 22:24:57,397 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:24:58,280 INFO L124 PetriNetUnfolderBase]: 737/5634 cut-off events. [2023-11-21 22:24:58,281 INFO L125 PetriNetUnfolderBase]: For 229/236 co-relation queries the response was YES. [2023-11-21 22:24:58,317 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7072 conditions, 5634 events. 737/5634 cut-off events. For 229/236 co-relation queries the response was YES. Maximal size of possible extension queue 161. Compared 62392 event pairs, 300 based on Foata normal form. 0/4459 useless extension candidates. Maximal degree in co-relation 7044. Up to 676 conditions per place. [2023-11-21 22:24:58,365 INFO L140 encePairwiseOnDemand]: 280/288 looper letters, 15 selfloop transitions, 7 changer transitions 0/198 dead transitions. [2023-11-21 22:24:58,365 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 198 transitions, 522 flow [2023-11-21 22:24:58,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:24:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:24:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 779 transitions. [2023-11-21 22:24:58,369 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9016203703703703 [2023-11-21 22:24:58,369 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 779 transitions. [2023-11-21 22:24:58,369 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 779 transitions. [2023-11-21 22:24:58,370 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:24:58,370 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 779 transitions. [2023-11-21 22:24:58,373 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 259.6666666666667) internal successors, (779), 3 states have internal predecessors, (779), 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) [2023-11-21 22:24:58,376 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:24:58,376 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:24:58,377 INFO L175 Difference]: Start difference. First operand has 185 places, 190 transitions, 454 flow. Second operand 3 states and 779 transitions. [2023-11-21 22:24:58,377 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 198 transitions, 522 flow [2023-11-21 22:24:58,380 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 198 transitions, 512 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:24:58,383 INFO L231 Difference]: Finished difference. Result has 187 places, 196 transitions, 498 flow [2023-11-21 22:24:58,384 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=288, PETRI_DIFFERENCE_MINUEND_FLOW=444, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=190, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=183, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=498, PETRI_PLACES=187, PETRI_TRANSITIONS=196} [2023-11-21 22:24:58,385 INFO L281 CegarLoopForPetriNet]: 189 programPoint places, -2 predicate places. [2023-11-21 22:24:58,385 INFO L495 AbstractCegarLoop]: Abstraction has has 187 places, 196 transitions, 498 flow [2023-11-21 22:24:58,386 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 253.33333333333334) internal successors, (760), 3 states have internal predecessors, (760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-21 22:24:58,386 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:58,386 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:58,386 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-21 22:24:58,386 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-21 22:24:58,387 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:58,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1142581064, now seen corresponding path program 1 times [2023-11-21 22:24:58,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:58,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502683513] [2023-11-21 22:24:58,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:58,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:24:58,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:24:58,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:24:58,428 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502683513] [2023-11-21 22:24:58,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1502683513] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:24:58,429 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:24:58,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-21 22:24:58,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185686670] [2023-11-21 22:24:58,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:24:58,430 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:24:58,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:24:58,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:24:58,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:24:58,440 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 259 out of 288 [2023-11-21 22:24:58,441 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 187 places, 196 transitions, 498 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) [2023-11-21 22:24:58,442 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:24:58,442 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 259 of 288 [2023-11-21 22:24:58,442 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:24:59,018 INFO L124 PetriNetUnfolderBase]: 276/3186 cut-off events. [2023-11-21 22:24:59,018 INFO L125 PetriNetUnfolderBase]: For 30/30 co-relation queries the response was YES. [2023-11-21 22:24:59,041 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3649 conditions, 3186 events. 276/3186 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 111. Compared 33459 event pairs, 37 based on Foata normal form. 0/2525 useless extension candidates. Maximal degree in co-relation 3619. Up to 149 conditions per place. [2023-11-21 22:24:59,064 INFO L140 encePairwiseOnDemand]: 282/288 looper letters, 9 selfloop transitions, 4 changer transitions 0/186 dead transitions. [2023-11-21 22:24:59,065 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 186 transitions, 474 flow [2023-11-21 22:24:59,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:24:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:24:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 792 transitions. [2023-11-21 22:24:59,069 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9166666666666666 [2023-11-21 22:24:59,069 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 792 transitions. [2023-11-21 22:24:59,070 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 792 transitions. [2023-11-21 22:24:59,071 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:24:59,071 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 792 transitions. [2023-11-21 22:24:59,074 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 264.0) internal successors, (792), 3 states have internal predecessors, (792), 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) [2023-11-21 22:24:59,077 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:24:59,078 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:24:59,078 INFO L175 Difference]: Start difference. First operand has 187 places, 196 transitions, 498 flow. Second operand 3 states and 792 transitions. [2023-11-21 22:24:59,078 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 186 transitions, 474 flow [2023-11-21 22:24:59,081 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 183 places, 186 transitions, 462 flow, removed 2 selfloop flow, removed 4 redundant places. [2023-11-21 22:24:59,085 INFO L231 Difference]: Finished difference. Result has 185 places, 184 transitions, 448 flow [2023-11-21 22:24:59,086 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=288, PETRI_DIFFERENCE_MINUEND_FLOW=420, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=182, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=178, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=448, PETRI_PLACES=185, PETRI_TRANSITIONS=184} [2023-11-21 22:24:59,087 INFO L281 CegarLoopForPetriNet]: 189 programPoint places, -4 predicate places. [2023-11-21 22:24:59,087 INFO L495 AbstractCegarLoop]: Abstraction has has 185 places, 184 transitions, 448 flow [2023-11-21 22:24:59,088 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) [2023-11-21 22:24:59,088 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:24:59,088 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:24:59,089 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-21 22:24:59,089 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-21 22:24:59,090 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:24:59,090 INFO L85 PathProgramCache]: Analyzing trace with hash 1507064752, now seen corresponding path program 1 times [2023-11-21 22:24:59,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:24:59,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601488596] [2023-11-21 22:24:59,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:24:59,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:24:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:24:59,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:24:59,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:24:59,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [601488596] [2023-11-21 22:24:59,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [601488596] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:24:59,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:24:59,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:24:59,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [737742127] [2023-11-21 22:24:59,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:24:59,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:24:59,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:24:59,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:24:59,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:24:59,150 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 288 [2023-11-21 22:24:59,152 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 184 transitions, 448 flow. Second operand has 3 states, 3 states have (on average 259.3333333333333) internal successors, (778), 3 states have internal predecessors, (778), 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) [2023-11-21 22:24:59,152 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:24:59,153 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 288 [2023-11-21 22:24:59,153 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:24:59,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][86], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 88#L721-4true, 148#L692-2true, 300#true, Black: 296#(= 0 ~release_thr1~0), thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 199#L692-1true, 294#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:24:59,298 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,298 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:24:59,299 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:24:59,299 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,304 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][86], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 88#L721-4true, Black: 294#true, 148#L692-2true, 300#true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,305 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,305 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,305 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,305 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,309 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][112], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 88#L721-4true, Black: 294#true, 300#true, thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,309 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,309 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,309 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,309 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,319 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][112], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 88#L721-4true, 300#true, Black: 296#(= 0 ~release_thr1~0), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 294#true, Black: 282#true]) [2023-11-21 22:24:59,319 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,319 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:24:59,320 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:24:59,320 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,346 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][43], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 148#L692-2true, Black: 294#true, 300#true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,347 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,347 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,347 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,347 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,355 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][43], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 148#L692-2true, 300#true, Black: 296#(= 0 ~release_thr1~0), thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 199#L692-1true, 78#L722-2true, 294#true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:24:59,355 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,356 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:24:59,356 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:24:59,356 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,365 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][55], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), Black: 294#true, 300#true, thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,365 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,365 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,365 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,366 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,366 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][55], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 300#true, Black: 296#(= 0 ~release_thr1~0), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 294#true, Black: 282#true]) [2023-11-21 22:24:59,366 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,367 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:24:59,367 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:24:59,367 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,381 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][55], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 300#true, Black: 294#true, 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|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,382 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-21 22:24:59,382 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:24:59,382 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:24:59,382 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:24:59,385 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][86], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 88#L721-4true, 300#true, 148#L692-2true, Black: 294#true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,385 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:24:59,385 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,385 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,386 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,386 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,406 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][43], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 300#true, Black: 294#true, thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 199#L692-1true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,406 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:24:59,406 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,406 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,407 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,407 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][55], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), Black: 294#true, 300#true, thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 106#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,408 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:24:59,408 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,408 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,408 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:24:59,410 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][43], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 148#L692-2true, 300#true, Black: 294#true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 199#L692-1true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,410 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-21 22:24:59,410 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,411 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,411 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,411 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,429 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][43], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 148#L692-2true, Black: 294#true, 300#true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 158#L746-6true, thr1Thread1of2ForFork0InUse, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), 296#(= 0 ~release_thr1~0), Black: 282#true]) [2023-11-21 22:24:59,430 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-21 22:24:59,430 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,430 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,430 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:24:59,430 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:24:59,431 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,160 INFO L124 PetriNetUnfolderBase]: 746/5668 cut-off events. [2023-11-21 22:25:00,161 INFO L125 PetriNetUnfolderBase]: For 513/531 co-relation queries the response was YES. [2023-11-21 22:25:00,199 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7655 conditions, 5668 events. 746/5668 cut-off events. For 513/531 co-relation queries the response was YES. Maximal size of possible extension queue 197. Compared 65946 event pairs, 144 based on Foata normal form. 9/4581 useless extension candidates. Maximal degree in co-relation 7623. Up to 521 conditions per place. [2023-11-21 22:25:00,235 INFO L140 encePairwiseOnDemand]: 282/288 looper letters, 13 selfloop transitions, 8 changer transitions 0/192 dead transitions. [2023-11-21 22:25:00,235 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 192 transitions, 522 flow [2023-11-21 22:25:00,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:25:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:25:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 791 transitions. [2023-11-21 22:25:00,239 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9155092592592593 [2023-11-21 22:25:00,239 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 791 transitions. [2023-11-21 22:25:00,239 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 791 transitions. [2023-11-21 22:25:00,240 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:25:00,240 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 791 transitions. [2023-11-21 22:25:00,243 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 263.6666666666667) internal successors, (791), 3 states have internal predecessors, (791), 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) [2023-11-21 22:25:00,245 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:25:00,246 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:25:00,247 INFO L175 Difference]: Start difference. First operand has 185 places, 184 transitions, 448 flow. Second operand 3 states and 791 transitions. [2023-11-21 22:25:00,247 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 192 transitions, 522 flow [2023-11-21 22:25:00,251 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 192 transitions, 514 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:25:00,254 INFO L231 Difference]: Finished difference. Result has 187 places, 190 transitions, 506 flow [2023-11-21 22:25:00,255 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=288, PETRI_DIFFERENCE_MINUEND_FLOW=440, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=184, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=176, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=506, PETRI_PLACES=187, PETRI_TRANSITIONS=190} [2023-11-21 22:25:00,256 INFO L281 CegarLoopForPetriNet]: 189 programPoint places, -2 predicate places. [2023-11-21 22:25:00,256 INFO L495 AbstractCegarLoop]: Abstraction has has 187 places, 190 transitions, 506 flow [2023-11-21 22:25:00,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 259.3333333333333) internal successors, (778), 3 states have internal predecessors, (778), 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) [2023-11-21 22:25:00,259 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:25:00,259 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:00,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-21 22:25:00,260 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 49 more)] === [2023-11-21 22:25:00,261 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:25:00,261 INFO L85 PathProgramCache]: Analyzing trace with hash 346725173, now seen corresponding path program 1 times [2023-11-21 22:25:00,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:25:00,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485612746] [2023-11-21 22:25:00,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:25:00,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:25:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:25:00,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:25:00,316 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:25:00,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1485612746] [2023-11-21 22:25:00,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1485612746] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:25:00,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:25:00,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:25:00,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914474735] [2023-11-21 22:25:00,317 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:25:00,317 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:25:00,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:25:00,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:25:00,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:25:00,334 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 288 [2023-11-21 22:25:00,336 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 187 places, 190 transitions, 506 flow. Second operand has 3 states, 3 states have (on average 259.0) internal successors, (777), 3 states have internal predecessors, (777), 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) [2023-11-21 22:25:00,336 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:25:00,336 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 288 [2023-11-21 22:25:00,336 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:25:00,420 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][87], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 88#L721-4true, 300#true, 148#L692-2true, Black: 296#(= 0 ~release_thr1~0), thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, thr1Thread1of2ForFork0InUse, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,420 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,420 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:00,420 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:00,421 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,423 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][87], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 88#L721-4true, 300#true, 148#L692-2true, Black: 294#true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, thr1Thread1of2ForFork0InUse, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,424 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,424 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,424 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,424 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,427 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][82], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 88#L721-4true, 300#true, Black: 294#true, thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr1Thread1of2ForFork0InUse, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,427 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,427 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,427 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,428 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,436 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][82], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 88#L721-4true, 300#true, Black: 296#(= 0 ~release_thr1~0), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr1Thread1of2ForFork0InUse, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,436 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,436 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:00,436 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,436 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:00,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][43], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 300#true, Black: 294#true, 148#L692-2true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, thr1Thread1of2ForFork0InUse, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,459 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,459 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,459 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,459 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,466 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][43], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 300#true, 148#L692-2true, Black: 296#(= 0 ~release_thr1~0), thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr1Thread1of2ForFork0InUse, 199#L692-1true, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,466 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,467 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:00,467 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,467 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:00,474 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][54], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), Black: 294#true, 300#true, thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr1Thread1of2ForFork0InUse, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,475 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,475 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,475 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,475 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,476 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][54], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 300#true, Black: 296#(= 0 ~release_thr1~0), thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr1Thread1of2ForFork0InUse, 78#L722-2true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,476 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,476 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,476 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:00,476 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:00,491 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][54], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), Black: 294#true, 300#true, thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, thr1Thread1of2ForFork0InUse, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), 106#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,491 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-21 22:25:00,491 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:25:00,491 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:25:00,491 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:25:00,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][43], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 300#true, Black: 294#true, thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr1Thread1of2ForFork0InUse, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,510 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:25:00,510 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,510 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,511 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,511 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([703] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][43], [Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), 148#L692-2true, 300#true, Black: 294#true, thr2Thread1of2ForFork1InUse, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr1Thread1of2ForFork0InUse, 78#L722-2true, 199#L692-1true, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,511 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-21 22:25:00,511 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,511 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,512 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,512 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:00,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([667] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][54], [37#L692-2true, Black: 290#(= |thr1Thread1of2ForFork0_#t~nondet9#1| |#race~locked~0|), Black: 294#true, 300#true, thr2Thread1of2ForFork1InUse, 155#L692-1true, thr2Thread2of2ForFork1InUse, 306#true, 158#L746-6true, Black: 302#(= |thr1Thread1of2ForFork0_#t~nondet10#1| |#race~release_thr1~0|), thr1Thread1of2ForFork0InUse, 106#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 278#(= |thr1Thread1of2ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 282#true]) [2023-11-21 22:25:00,513 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:25:00,513 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,513 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:00,513 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:01,747 INFO L124 PetriNetUnfolderBase]: 879/7621 cut-off events. [2023-11-21 22:25:01,747 INFO L125 PetriNetUnfolderBase]: For 617/636 co-relation queries the response was YES. [2023-11-21 22:25:01,812 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9969 conditions, 7621 events. 879/7621 cut-off events. For 617/636 co-relation queries the response was YES. Maximal size of possible extension queue 243. Compared 89553 event pairs, 128 based on Foata normal form. 7/6109 useless extension candidates. Maximal degree in co-relation 9937. Up to 443 conditions per place. [2023-11-21 22:25:01,868 INFO L140 encePairwiseOnDemand]: 283/288 looper letters, 10 selfloop transitions, 4 changer transitions 0/196 dead transitions. [2023-11-21 22:25:01,868 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 196 transitions, 554 flow [2023-11-21 22:25:01,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:25:01,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:25:01,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 789 transitions. [2023-11-21 22:25:01,872 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9131944444444444 [2023-11-21 22:25:01,872 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 789 transitions. [2023-11-21 22:25:01,873 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 789 transitions. [2023-11-21 22:25:01,873 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:25:01,874 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 789 transitions. [2023-11-21 22:25:01,877 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 263.0) internal successors, (789), 3 states have internal predecessors, (789), 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) [2023-11-21 22:25:01,880 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:25:01,881 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 288.0) internal successors, (1152), 4 states have internal predecessors, (1152), 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) [2023-11-21 22:25:01,881 INFO L175 Difference]: Start difference. First operand has 187 places, 190 transitions, 506 flow. Second operand 3 states and 789 transitions. [2023-11-21 22:25:01,881 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 189 places, 196 transitions, 554 flow [2023-11-21 22:25:01,885 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 196 transitions, 538 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:25:01,889 INFO L231 Difference]: Finished difference. Result has 189 places, 194 transitions, 524 flow [2023-11-21 22:25:01,891 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=288, PETRI_DIFFERENCE_MINUEND_FLOW=490, PETRI_DIFFERENCE_MINUEND_PLACES=185, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=190, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=186, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=524, PETRI_PLACES=189, PETRI_TRANSITIONS=194} [2023-11-21 22:25:01,892 INFO L281 CegarLoopForPetriNet]: 189 programPoint places, 0 predicate places. [2023-11-21 22:25:01,892 INFO L495 AbstractCegarLoop]: Abstraction has has 189 places, 194 transitions, 524 flow [2023-11-21 22:25:01,893 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 259.0) internal successors, (777), 3 states have internal predecessors, (777), 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) [2023-11-21 22:25:01,893 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:25:01,893 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:01,894 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-21 22:25:01,894 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)] === [2023-11-21 22:25:01,894 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:25:01,894 INFO L85 PathProgramCache]: Analyzing trace with hash -1749463392, now seen corresponding path program 1 times [2023-11-21 22:25:01,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:25:01,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100899107] [2023-11-21 22:25:01,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:25:01,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:25:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 22:25:01,927 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 22:25:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 22:25:01,956 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 22:25:01,956 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-21 22:25:01,957 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (52 of 53 remaining) [2023-11-21 22:25:01,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (51 of 53 remaining) [2023-11-21 22:25:01,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (50 of 53 remaining) [2023-11-21 22:25:01,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (49 of 53 remaining) [2023-11-21 22:25:01,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (48 of 53 remaining) [2023-11-21 22:25:01,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (47 of 53 remaining) [2023-11-21 22:25:01,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (46 of 53 remaining) [2023-11-21 22:25:01,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (45 of 53 remaining) [2023-11-21 22:25:01,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (44 of 53 remaining) [2023-11-21 22:25:01,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (43 of 53 remaining) [2023-11-21 22:25:01,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (42 of 53 remaining) [2023-11-21 22:25:01,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (41 of 53 remaining) [2023-11-21 22:25:01,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (40 of 53 remaining) [2023-11-21 22:25:01,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (39 of 53 remaining) [2023-11-21 22:25:01,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (38 of 53 remaining) [2023-11-21 22:25:01,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (37 of 53 remaining) [2023-11-21 22:25:01,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (36 of 53 remaining) [2023-11-21 22:25:01,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (35 of 53 remaining) [2023-11-21 22:25:01,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (34 of 53 remaining) [2023-11-21 22:25:01,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (33 of 53 remaining) [2023-11-21 22:25:01,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (32 of 53 remaining) [2023-11-21 22:25:01,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (31 of 53 remaining) [2023-11-21 22:25:01,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (30 of 53 remaining) [2023-11-21 22:25:01,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (29 of 53 remaining) [2023-11-21 22:25:01,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (28 of 53 remaining) [2023-11-21 22:25:01,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (27 of 53 remaining) [2023-11-21 22:25:01,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (26 of 53 remaining) [2023-11-21 22:25:01,965 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (25 of 53 remaining) [2023-11-21 22:25:01,965 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (24 of 53 remaining) [2023-11-21 22:25:01,965 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (23 of 53 remaining) [2023-11-21 22:25:01,965 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (22 of 53 remaining) [2023-11-21 22:25:01,965 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 53 remaining) [2023-11-21 22:25:01,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 53 remaining) [2023-11-21 22:25:01,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 53 remaining) [2023-11-21 22:25:01,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (18 of 53 remaining) [2023-11-21 22:25:01,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (17 of 53 remaining) [2023-11-21 22:25:01,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (16 of 53 remaining) [2023-11-21 22:25:01,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (15 of 53 remaining) [2023-11-21 22:25:01,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (14 of 53 remaining) [2023-11-21 22:25:01,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (13 of 53 remaining) [2023-11-21 22:25:01,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (12 of 53 remaining) [2023-11-21 22:25:01,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (11 of 53 remaining) [2023-11-21 22:25:01,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (10 of 53 remaining) [2023-11-21 22:25:01,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (9 of 53 remaining) [2023-11-21 22:25:01,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (8 of 53 remaining) [2023-11-21 22:25:01,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (7 of 53 remaining) [2023-11-21 22:25:01,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (6 of 53 remaining) [2023-11-21 22:25:01,969 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (5 of 53 remaining) [2023-11-21 22:25:01,969 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 53 remaining) [2023-11-21 22:25:01,969 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (3 of 53 remaining) [2023-11-21 22:25:01,969 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (2 of 53 remaining) [2023-11-21 22:25:01,969 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 53 remaining) [2023-11-21 22:25:01,970 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 53 remaining) [2023-11-21 22:25:01,970 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-21 22:25:01,970 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:01,971 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-21 22:25:01,971 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2023-11-21 22:25:02,142 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-21 22:25:02,172 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 392 places, 415 transitions, 866 flow [2023-11-21 22:25:02,212 INFO L124 PetriNetUnfolderBase]: 22/271 cut-off events. [2023-11-21 22:25:02,212 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2023-11-21 22:25:02,215 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. [2023-11-21 22:25:02,215 INFO L82 GeneralOperation]: Start removeDead. Operand has 392 places, 415 transitions, 866 flow [2023-11-21 22:25:02,221 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 225 places, 234 transitions, 489 flow [2023-11-21 22:25:02,222 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 22:25:02,225 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@76803332, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 22:25:02,225 INFO L358 AbstractCegarLoop]: Starting to check reachability of 70 error locations. [2023-11-21 22:25:02,228 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-21 22:25:02,228 INFO L124 PetriNetUnfolderBase]: 1/37 cut-off events. [2023-11-21 22:25:02,228 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-21 22:25:02,228 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:25:02,229 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:02,229 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 66 more)] === [2023-11-21 22:25:02,229 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:25:02,229 INFO L85 PathProgramCache]: Analyzing trace with hash 942033360, now seen corresponding path program 1 times [2023-11-21 22:25:02,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:25:02,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518840835] [2023-11-21 22:25:02,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:25:02,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:25:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:25:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:25:02,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:25:02,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518840835] [2023-11-21 22:25:02,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518840835] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:25:02,272 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:25:02,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:25:02,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1202368443] [2023-11-21 22:25:02,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:25:02,273 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:25:02,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:25:02,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:25:02,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:25:02,409 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 355 out of 415 [2023-11-21 22:25:02,411 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 225 places, 234 transitions, 489 flow. Second operand has 3 states, 3 states have (on average 356.3333333333333) internal successors, (1069), 3 states have internal predecessors, (1069), 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) [2023-11-21 22:25:02,411 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:25:02,411 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 355 of 415 [2023-11-21 22:25:02,411 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:25:03,356 INFO L124 PetriNetUnfolderBase]: 1187/6712 cut-off events. [2023-11-21 22:25:03,356 INFO L125 PetriNetUnfolderBase]: For 806/806 co-relation queries the response was YES. [2023-11-21 22:25:03,387 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8799 conditions, 6712 events. 1187/6712 cut-off events. For 806/806 co-relation queries the response was YES. Maximal size of possible extension queue 164. Compared 71197 event pairs, 735 based on Foata normal form. 1084/6515 useless extension candidates. Maximal degree in co-relation 8772. Up to 1354 conditions per place. [2023-11-21 22:25:03,439 INFO L140 encePairwiseOnDemand]: 394/415 looper letters, 22 selfloop transitions, 9 changer transitions 0/226 dead transitions. [2023-11-21 22:25:03,439 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 218 places, 226 transitions, 550 flow [2023-11-21 22:25:03,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:25:03,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:25:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1113 transitions. [2023-11-21 22:25:03,443 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8939759036144578 [2023-11-21 22:25:03,444 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1113 transitions. [2023-11-21 22:25:03,444 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1113 transitions. [2023-11-21 22:25:03,445 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:25:03,445 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1113 transitions. [2023-11-21 22:25:03,449 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 371.0) internal successors, (1113), 3 states have internal predecessors, (1113), 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) [2023-11-21 22:25:03,452 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:03,453 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:03,453 INFO L175 Difference]: Start difference. First operand has 225 places, 234 transitions, 489 flow. Second operand 3 states and 1113 transitions. [2023-11-21 22:25:03,453 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 218 places, 226 transitions, 550 flow [2023-11-21 22:25:03,456 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 217 places, 226 transitions, 545 flow, removed 2 selfloop flow, removed 1 redundant places. [2023-11-21 22:25:03,459 INFO L231 Difference]: Finished difference. Result has 219 places, 223 transitions, 518 flow [2023-11-21 22:25:03,460 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=415, PETRI_DIFFERENCE_MINUEND_FLOW=448, PETRI_DIFFERENCE_MINUEND_PLACES=215, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=215, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=518, PETRI_PLACES=219, PETRI_TRANSITIONS=223} [2023-11-21 22:25:03,461 INFO L281 CegarLoopForPetriNet]: 225 programPoint places, -6 predicate places. [2023-11-21 22:25:03,461 INFO L495 AbstractCegarLoop]: Abstraction has has 219 places, 223 transitions, 518 flow [2023-11-21 22:25:03,461 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 356.3333333333333) internal successors, (1069), 3 states have internal predecessors, (1069), 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) [2023-11-21 22:25:03,462 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:25:03,462 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:03,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-21 22:25:03,462 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 66 more)] === [2023-11-21 22:25:03,462 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:25:03,463 INFO L85 PathProgramCache]: Analyzing trace with hash -403406823, now seen corresponding path program 1 times [2023-11-21 22:25:03,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:25:03,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807931892] [2023-11-21 22:25:03,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:25:03,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:25:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:25:03,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:25:03,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:25:03,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [807931892] [2023-11-21 22:25:03,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [807931892] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:25:03,490 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:25:03,490 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:25:03,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564990480] [2023-11-21 22:25:03,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:25:03,491 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:25:03,491 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:25:03,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:25:03,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:25:03,516 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 371 out of 415 [2023-11-21 22:25:03,518 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 219 places, 223 transitions, 518 flow. Second operand has 3 states, 3 states have (on average 372.3333333333333) internal successors, (1117), 3 states have internal predecessors, (1117), 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) [2023-11-21 22:25:03,518 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:25:03,518 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 371 of 415 [2023-11-21 22:25:03,519 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:25:05,595 INFO L124 PetriNetUnfolderBase]: 2041/15768 cut-off events. [2023-11-21 22:25:05,596 INFO L125 PetriNetUnfolderBase]: For 529/529 co-relation queries the response was YES. [2023-11-21 22:25:05,707 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19152 conditions, 15768 events. 2041/15768 cut-off events. For 529/529 co-relation queries the response was YES. Maximal size of possible extension queue 484. Compared 219160 event pairs, 572 based on Foata normal form. 0/12635 useless extension candidates. Maximal degree in co-relation 19124. Up to 1399 conditions per place. [2023-11-21 22:25:05,831 INFO L140 encePairwiseOnDemand]: 405/415 looper letters, 16 selfloop transitions, 7 changer transitions 0/232 dead transitions. [2023-11-21 22:25:05,831 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 232 transitions, 592 flow [2023-11-21 22:25:05,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:25:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:25:05,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1139 transitions. [2023-11-21 22:25:05,835 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.914859437751004 [2023-11-21 22:25:05,836 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1139 transitions. [2023-11-21 22:25:05,836 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1139 transitions. [2023-11-21 22:25:05,837 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:25:05,837 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1139 transitions. [2023-11-21 22:25:05,840 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 379.6666666666667) internal successors, (1139), 3 states have internal predecessors, (1139), 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) [2023-11-21 22:25:05,844 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:05,845 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:05,845 INFO L175 Difference]: Start difference. First operand has 219 places, 223 transitions, 518 flow. Second operand 3 states and 1139 transitions. [2023-11-21 22:25:05,845 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 232 transitions, 592 flow [2023-11-21 22:25:05,856 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 219 places, 232 transitions, 574 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:25:05,860 INFO L231 Difference]: Finished difference. Result has 221 places, 230 transitions, 562 flow [2023-11-21 22:25:05,860 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=415, PETRI_DIFFERENCE_MINUEND_FLOW=500, PETRI_DIFFERENCE_MINUEND_PLACES=217, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=223, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=216, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=562, PETRI_PLACES=221, PETRI_TRANSITIONS=230} [2023-11-21 22:25:05,861 INFO L281 CegarLoopForPetriNet]: 225 programPoint places, -4 predicate places. [2023-11-21 22:25:05,861 INFO L495 AbstractCegarLoop]: Abstraction has has 221 places, 230 transitions, 562 flow [2023-11-21 22:25:05,862 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 372.3333333333333) internal successors, (1117), 3 states have internal predecessors, (1117), 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) [2023-11-21 22:25:05,862 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:25:05,862 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:05,862 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-21 22:25:05,863 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 66 more)] === [2023-11-21 22:25:05,863 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:25:05,863 INFO L85 PathProgramCache]: Analyzing trace with hash 791335063, now seen corresponding path program 1 times [2023-11-21 22:25:05,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:25:05,863 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120753257] [2023-11-21 22:25:05,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:25:05,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:25:05,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:25:05,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:25:05,890 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:25:05,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120753257] [2023-11-21 22:25:05,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1120753257] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:25:05,891 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:25:05,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:25:05,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312442311] [2023-11-21 22:25:05,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:25:05,892 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:25:05,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:25:05,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:25:05,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:25:05,970 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 364 out of 415 [2023-11-21 22:25:05,972 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 221 places, 230 transitions, 562 flow. Second operand has 3 states, 3 states have (on average 365.3333333333333) internal successors, (1096), 3 states have internal predecessors, (1096), 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) [2023-11-21 22:25:05,972 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:25:05,972 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 364 of 415 [2023-11-21 22:25:05,972 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:25:12,057 INFO L124 PetriNetUnfolderBase]: 7079/41696 cut-off events. [2023-11-21 22:25:12,057 INFO L125 PetriNetUnfolderBase]: For 2124/2171 co-relation queries the response was YES. [2023-11-21 22:25:12,348 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53904 conditions, 41696 events. 7079/41696 cut-off events. For 2124/2171 co-relation queries the response was YES. Maximal size of possible extension queue 1165. Compared 638341 event pairs, 3500 based on Foata normal form. 0/32998 useless extension candidates. Maximal degree in co-relation 53875. Up to 6167 conditions per place. [2023-11-21 22:25:12,616 INFO L140 encePairwiseOnDemand]: 405/415 looper letters, 19 selfloop transitions, 9 changer transitions 0/241 dead transitions. [2023-11-21 22:25:12,616 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 223 places, 241 transitions, 653 flow [2023-11-21 22:25:12,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:25:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:25:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1121 transitions. [2023-11-21 22:25:12,621 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9004016064257028 [2023-11-21 22:25:12,622 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1121 transitions. [2023-11-21 22:25:12,622 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1121 transitions. [2023-11-21 22:25:12,623 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:25:12,623 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1121 transitions. [2023-11-21 22:25:12,627 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 373.6666666666667) internal successors, (1121), 3 states have internal predecessors, (1121), 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) [2023-11-21 22:25:12,631 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:12,632 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:12,633 INFO L175 Difference]: Start difference. First operand has 221 places, 230 transitions, 562 flow. Second operand 3 states and 1121 transitions. [2023-11-21 22:25:12,633 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 223 places, 241 transitions, 653 flow [2023-11-21 22:25:12,653 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 221 places, 241 transitions, 639 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:25:12,658 INFO L231 Difference]: Finished difference. Result has 223 places, 238 transitions, 618 flow [2023-11-21 22:25:12,658 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=415, PETRI_DIFFERENCE_MINUEND_FLOW=548, PETRI_DIFFERENCE_MINUEND_PLACES=219, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=230, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=221, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=618, PETRI_PLACES=223, PETRI_TRANSITIONS=238} [2023-11-21 22:25:12,659 INFO L281 CegarLoopForPetriNet]: 225 programPoint places, -2 predicate places. [2023-11-21 22:25:12,664 INFO L495 AbstractCegarLoop]: Abstraction has has 223 places, 238 transitions, 618 flow [2023-11-21 22:25:12,664 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 365.3333333333333) internal successors, (1096), 3 states have internal predecessors, (1096), 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) [2023-11-21 22:25:12,665 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:25:12,665 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:12,665 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-11-21 22:25:12,665 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thr2Err1ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 66 more)] === [2023-11-21 22:25:12,666 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:25:12,666 INFO L85 PathProgramCache]: Analyzing trace with hash -573060632, now seen corresponding path program 1 times [2023-11-21 22:25:12,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:25:12,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495272485] [2023-11-21 22:25:12,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:25:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:25:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:25:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:25:12,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:25:12,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [495272485] [2023-11-21 22:25:12,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [495272485] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:25:12,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:25:12,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-21 22:25:12,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730534853] [2023-11-21 22:25:12,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:25:12,740 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:25:12,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:25:12,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:25:12,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:25:12,759 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 373 out of 415 [2023-11-21 22:25:12,761 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 223 places, 238 transitions, 618 flow. Second operand has 3 states, 3 states have (on average 374.3333333333333) internal successors, (1123), 3 states have internal predecessors, (1123), 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) [2023-11-21 22:25:12,761 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:25:12,761 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 373 of 415 [2023-11-21 22:25:12,762 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:25:13,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [350#L721-3true, 407#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:13,277 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:13,277 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:13,277 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:13,277 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:13,343 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [350#L721-3true, 407#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:13,343 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:13,343 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:13,343 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:13,344 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:16,006 INFO L124 PetriNetUnfolderBase]: 2432/20322 cut-off events. [2023-11-21 22:25:16,006 INFO L125 PetriNetUnfolderBase]: For 180/180 co-relation queries the response was YES. [2023-11-21 22:25:16,158 INFO L83 FinitePrefix]: Finished finitePrefix Result has 24179 conditions, 20322 events. 2432/20322 cut-off events. For 180/180 co-relation queries the response was YES. Maximal size of possible extension queue 678. Compared 302384 event pairs, 643 based on Foata normal form. 0/16030 useless extension candidates. Maximal degree in co-relation 24148. Up to 1311 conditions per place. [2023-11-21 22:25:16,279 INFO L140 encePairwiseOnDemand]: 407/415 looper letters, 13 selfloop transitions, 5 changer transitions 0/226 dead transitions. [2023-11-21 22:25:16,279 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 223 places, 226 transitions, 593 flow [2023-11-21 22:25:16,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:25:16,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:25:16,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1140 transitions. [2023-11-21 22:25:16,286 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9156626506024096 [2023-11-21 22:25:16,286 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1140 transitions. [2023-11-21 22:25:16,286 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1140 transitions. [2023-11-21 22:25:16,287 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:25:16,287 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1140 transitions. [2023-11-21 22:25:16,290 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 380.0) internal successors, (1140), 3 states have internal predecessors, (1140), 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) [2023-11-21 22:25:16,294 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:16,296 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:16,297 INFO L175 Difference]: Start difference. First operand has 223 places, 238 transitions, 618 flow. Second operand 3 states and 1140 transitions. [2023-11-21 22:25:16,297 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 223 places, 226 transitions, 593 flow [2023-11-21 22:25:16,304 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 219 places, 226 transitions, 581 flow, removed 2 selfloop flow, removed 4 redundant places. [2023-11-21 22:25:16,308 INFO L231 Difference]: Finished difference. Result has 221 places, 223 transitions, 558 flow [2023-11-21 22:25:16,309 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=415, PETRI_DIFFERENCE_MINUEND_FLOW=520, PETRI_DIFFERENCE_MINUEND_PLACES=217, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=220, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=215, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=558, PETRI_PLACES=221, PETRI_TRANSITIONS=223} [2023-11-21 22:25:16,309 INFO L281 CegarLoopForPetriNet]: 225 programPoint places, -4 predicate places. [2023-11-21 22:25:16,309 INFO L495 AbstractCegarLoop]: Abstraction has has 221 places, 223 transitions, 558 flow [2023-11-21 22:25:16,310 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 374.3333333333333) internal successors, (1123), 3 states have internal predecessors, (1123), 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) [2023-11-21 22:25:16,311 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:25:16,311 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:16,311 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-21 22:25:16,311 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 66 more)] === [2023-11-21 22:25:16,312 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:25:16,312 INFO L85 PathProgramCache]: Analyzing trace with hash -134886218, now seen corresponding path program 1 times [2023-11-21 22:25:16,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:25:16,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582727868] [2023-11-21 22:25:16,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:25:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:25:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:25:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:25:16,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:25:16,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582727868] [2023-11-21 22:25:16,340 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582727868] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:25:16,340 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:25:16,340 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:25:16,340 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56790367] [2023-11-21 22:25:16,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:25:16,341 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:25:16,341 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:25:16,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:25:16,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:25:16,367 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 373 out of 415 [2023-11-21 22:25:16,369 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 221 places, 223 transitions, 558 flow. Second operand has 3 states, 3 states have (on average 374.3333333333333) internal successors, (1123), 3 states have internal predecessors, (1123), 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) [2023-11-21 22:25:16,369 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:25:16,369 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 373 of 415 [2023-11-21 22:25:16,370 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:25:16,481 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,481 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,481 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:16,481 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,481 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:16,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,484 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,484 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,484 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,484 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,486 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,487 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,487 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,487 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,493 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,493 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,493 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,493 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:16,493 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:16,521 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,521 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,521 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,521 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,521 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,523 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,523 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,523 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:16,523 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,523 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:16,530 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,531 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,531 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,531 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,531 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,532 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,532 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,532 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:16,533 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:16,533 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,553 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,553 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-21 22:25:16,553 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:25:16,553 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:25:16,553 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:25:16,554 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,554 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:25:16,555 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,555 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,555 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,555 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,586 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,586 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:25:16,587 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,587 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,587 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,588 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,588 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:25:16,588 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,588 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,588 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:16,590 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,591 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,591 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,591 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,591 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,591 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,631 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,631 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,631 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,631 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,632 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,632 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:16,738 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 175#L721-4true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:16,738 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,738 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,738 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,738 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,743 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:16,743 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,743 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,744 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,744 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,752 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,752 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,752 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,752 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,753 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,759 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,759 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,759 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,759 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,759 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,765 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,765 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,765 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,765 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,766 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,768 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,768 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,768 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,769 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,769 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,795 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 34#$Ultimate##0true, Black: 401#true, 175#L721-4true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:16,795 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,795 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,795 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,795 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,797 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:16,797 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,797 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,797 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,798 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,805 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,805 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,805 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,805 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,805 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,810 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 356#$Ultimate##0true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:16,810 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,811 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,811 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,811 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,814 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 356#$Ultimate##0true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:16,815 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,815 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,815 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,815 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, 356#$Ultimate##0true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:16,824 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,824 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:16,824 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:16,825 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:17,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,193 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,193 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,193 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,194 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,199 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,199 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,199 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,199 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,199 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,215 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,215 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,215 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,215 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,215 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,216 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,216 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,217 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,217 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,217 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,245 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,245 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,245 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,246 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,246 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,252 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,252 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,252 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,252 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,253 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,257 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,258 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,258 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,258 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,258 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,270 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,271 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,271 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,271 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,271 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,279 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,279 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,279 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,279 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,279 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,280 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,280 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,280 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,280 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,280 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,293 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,293 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,293 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,293 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,293 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,296 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,297 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,297 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,297 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,297 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,309 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,310 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,310 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,310 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,310 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,311 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,311 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,312 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,312 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,312 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,324 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,324 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,324 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,324 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,324 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,327 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,327 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,328 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,328 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,328 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,329 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,329 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,329 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,330 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,330 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,330 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,331 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,331 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,331 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,342 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,342 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,342 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,343 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,343 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,352 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,352 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,352 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,352 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,352 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,354 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,355 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,355 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,355 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,355 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,360 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, 356#$Ultimate##0true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,360 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,360 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,360 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,360 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,360 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,361 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,361 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,361 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,361 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,362 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,362 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,362 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,362 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,362 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,365 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 356#$Ultimate##0true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,365 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,365 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,365 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,365 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,367 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 413#true, 357#L692-1true, 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,367 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,367 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,367 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,368 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:17,372 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,372 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,372 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,373 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,373 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,409 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,409 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,409 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,409 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,409 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,412 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 34#$Ultimate##0true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,413 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,413 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,413 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,413 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,414 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,414 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,414 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,415 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,419 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,419 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,419 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,419 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,420 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,420 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,427 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,427 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,427 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,427 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,428 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,428 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,428 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,428 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,428 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,429 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,436 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,436 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,436 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,437 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,437 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,438 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,438 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,438 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,438 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,439 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,441 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,442 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,442 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,442 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,442 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,448 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,448 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,448 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,449 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,449 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,449 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,484 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,484 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,485 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,485 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,491 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,492 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,492 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,492 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,492 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,493 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,493 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,493 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,493 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,493 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,496 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,497 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,497 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,497 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,497 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,507 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,507 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,508 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,508 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,508 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,511 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,511 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,511 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,511 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,511 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,513 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,514 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,514 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,514 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,514 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,514 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,515 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,515 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,515 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,525 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,525 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,525 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,525 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,525 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,537 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,537 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,537 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,537 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,552 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,552 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,552 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,553 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,553 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,556 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,556 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,556 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,556 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,556 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,569 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,570 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,570 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,570 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,570 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,582 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,582 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,583 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,583 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,583 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,584 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,584 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,584 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,584 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,584 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,586 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,586 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,586 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,586 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,587 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,588 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 415#(= 0 ~release_thr1~0), 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,588 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,588 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,589 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,589 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,591 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,591 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,591 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,591 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,591 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 356#$Ultimate##0true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,593 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,593 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,593 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,593 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,593 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,594 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,594 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,594 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,594 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,599 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 356#$Ultimate##0true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,600 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,600 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,600 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,600 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,611 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,612 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,612 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,612 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,615 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 356#$Ultimate##0true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,615 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,616 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,616 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,616 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,616 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,618 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 357#L692-1true, 356#$Ultimate##0true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,618 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,618 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,618 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,619 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:17,619 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 356#$Ultimate##0true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,619 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,619 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,619 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,619 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,620 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,620 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,620 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,620 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,620 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,621 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,621 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,621 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 356#$Ultimate##0true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,622 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,622 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,622 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,622 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,658 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 34#$Ultimate##0true, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,658 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,658 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,658 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,658 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,659 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,659 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,659 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,659 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,659 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,662 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,662 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,662 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,662 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,662 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,664 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,664 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,665 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,665 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,665 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,666 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,666 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,666 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,667 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,667 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,669 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,669 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,669 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,669 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,669 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,676 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,676 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,676 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,676 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,676 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,676 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,677 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,677 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,677 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,677 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,679 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,679 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,679 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,679 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,679 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,679 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,687 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 80#L692-4true, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,687 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,687 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,687 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,687 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,687 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,687 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,688 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,688 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,688 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,691 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,691 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,691 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,691 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,692 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,698 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 80#L692-4true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,698 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,698 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,698 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,699 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,699 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 307#L692-4true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,699 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,699 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,699 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,699 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,703 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,703 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,703 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,703 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,703 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,703 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,715 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,715 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2023-11-21 22:25:17,715 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2023-11-21 22:25:17,715 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2023-11-21 22:25:17,715 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2023-11-21 22:25:17,716 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,716 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,716 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,716 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,716 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,726 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 413#true, 8#L692-5true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,726 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,727 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,727 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,727 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,734 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, 261#L692-5true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,734 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,734 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,734 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,734 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,737 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,737 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,737 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,737 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,737 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,738 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,738 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,738 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,738 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,738 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,741 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,741 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,741 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,741 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,747 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,748 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,748 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,748 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,748 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,750 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, 261#L692-5true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,750 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,750 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,751 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,751 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,773 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,773 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,773 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,773 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,773 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 31#L692-2true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,774 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,774 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,775 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,775 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,776 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,776 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,776 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,776 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,776 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,798 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,799 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,799 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,799 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,799 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,799 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,800 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,800 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,800 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,800 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,804 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][164], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,805 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,805 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,805 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,805 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,805 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 307#L692-4true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,805 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,806 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,806 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,806 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,807 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 356#$Ultimate##0true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,807 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:17,807 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,807 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,807 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:17,808 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 356#$Ultimate##0true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,808 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,808 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,808 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,808 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,808 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,808 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,808 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,809 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,809 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,809 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,809 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,809 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,809 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,810 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,810 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,816 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 356#$Ultimate##0true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,816 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,816 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,816 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,816 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,817 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,850 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 34#$Ultimate##0true, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,850 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,850 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,851 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,851 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,851 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,851 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,851 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,851 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,852 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,852 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,852 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,852 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,852 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,853 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,853 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,854 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,854 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,854 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,855 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,855 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,855 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,855 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,855 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,862 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,863 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is not cut-off event [2023-11-21 22:25:17,863 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2023-11-21 22:25:17,863 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2023-11-21 22:25:17,863 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is not cut-off event [2023-11-21 22:25:17,866 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,866 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,867 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,867 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,867 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,867 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,868 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,868 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,869 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,869 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,869 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,869 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,869 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,869 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,869 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,869 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,869 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,870 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,870 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,870 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,870 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,870 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,870 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,870 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,871 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,871 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,871 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,871 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,871 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,871 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,872 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,872 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,872 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,872 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,872 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,874 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,874 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,874 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,874 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,874 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,875 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,875 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,875 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,875 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,875 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,879 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,879 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,879 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,879 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,879 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,879 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,880 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,880 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,880 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,880 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,880 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,880 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,882 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,882 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,882 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,882 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,882 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,882 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,882 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,882 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,883 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,883 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,883 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,883 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,883 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,883 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,883 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,883 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,883 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,884 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,884 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,884 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,884 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,884 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,885 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,885 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,885 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:17,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,893 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,893 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,893 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,893 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,903 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,904 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,904 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,904 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,904 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,933 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,933 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,933 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,933 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,937 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,937 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,937 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,937 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,937 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,938 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,938 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,938 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,938 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,938 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,939 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,939 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,939 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,939 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,940 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,940 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,940 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,940 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,940 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,941 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,941 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,941 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,941 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,942 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,942 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,942 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,942 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,942 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,942 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,943 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,970 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,970 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,970 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,970 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,970 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,971 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,971 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,972 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,972 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,972 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,974 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:17,974 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,974 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,974 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,974 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,996 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 356#$Ultimate##0true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:17,996 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,996 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:17,996 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,996 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,996 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,997 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:17,997 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse, 261#L692-5true]) [2023-11-21 22:25:17,997 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,997 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,997 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:17,997 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,037 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,037 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,037 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,037 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,038 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,038 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,038 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,038 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,039 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,041 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,041 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,041 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,041 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,043 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,043 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,043 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,043 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,044 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,044 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,044 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,044 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,044 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,044 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,044 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,044 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,047 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,048 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,048 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,048 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,048 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,048 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,048 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,049 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,049 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,049 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,049 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,049 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,050 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,050 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,050 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,050 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,051 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,051 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,051 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,051 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,051 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,052 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,052 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,052 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,052 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,053 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,053 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,053 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,053 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,054 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,054 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,054 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,055 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,055 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,055 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,065 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,065 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,066 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,066 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,066 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,066 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,067 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,067 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,067 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,067 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,068 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,068 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,068 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,068 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,068 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,068 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,068 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,068 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,069 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,069 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,069 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,070 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,070 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,070 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,070 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,070 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,070 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,071 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,071 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,071 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,071 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,071 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,071 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,071 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 80#L692-4true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,073 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,073 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,074 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,074 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,074 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 307#L692-4true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,074 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,074 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,074 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,074 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,076 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,076 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,076 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,076 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,076 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,076 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,077 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,077 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,077 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,078 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,078 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,078 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,078 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,078 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,078 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,078 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,078 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,079 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,079 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,080 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,080 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,080 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,080 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,080 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,080 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,080 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,080 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,081 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,081 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,081 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,081 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,082 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,083 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,083 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,083 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,083 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,083 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,083 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,083 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,083 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,084 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,084 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,084 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,085 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,085 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,085 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,085 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,085 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,085 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,086 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,086 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,086 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,086 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,086 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,087 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,087 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,088 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,088 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,088 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,088 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,088 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,088 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,088 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,089 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,089 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,089 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,089 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,090 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,090 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,090 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,090 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,090 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,092 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 80#L692-4true, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,092 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,093 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,093 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,093 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,093 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,093 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,093 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,094 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,094 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,102 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,103 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,103 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,103 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,103 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,103 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,103 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,103 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,103 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,104 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,104 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,104 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,104 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,104 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,105 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,105 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,105 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 8#L692-5true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,117 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,117 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,117 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,118 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,119 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,119 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,119 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,120 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,120 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,128 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,128 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,128 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,128 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,129 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,143 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,143 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,143 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,143 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,143 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,145 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,146 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,146 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,146 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,146 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, 261#L692-5true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,149 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,149 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,149 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,149 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,150 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 413#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,150 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,150 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,150 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,150 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,150 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 413#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 307#L692-4true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,150 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,151 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,151 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,151 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,183 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,183 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,183 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,183 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,184 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:18,184 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,184 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,184 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,184 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,184 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,184 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,184 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,185 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,185 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,185 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,185 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,185 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,247 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,247 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,247 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,248 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,248 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,248 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,248 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,249 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,249 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,249 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,249 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,249 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,249 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,250 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,250 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,250 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,251 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,251 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,251 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,252 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,252 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,252 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,252 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,252 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,252 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,261 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,262 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,262 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,262 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,262 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,262 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,263 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,263 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,263 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,264 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,264 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,267 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,267 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,267 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,267 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,267 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,268 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,268 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,268 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-21 22:25:18,268 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,268 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,269 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,270 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,270 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,270 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,271 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,271 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,271 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,271 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,272 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,272 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,272 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,272 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,273 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,273 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,273 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,273 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,281 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,282 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,282 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,282 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,282 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,282 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,288 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][93], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,288 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,288 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,289 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,289 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,289 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,292 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,292 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,292 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,293 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,293 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,309 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,309 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,310 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,310 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,310 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,318 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 8#L692-5true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,318 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,318 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,319 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,319 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,332 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,332 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,332 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,333 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,333 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,333 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,334 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,335 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,335 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,335 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,335 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,335 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,336 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,336 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][120], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,336 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,336 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,336 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,337 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,337 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,338 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,338 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,338 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,338 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,375 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,375 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:18,375 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,375 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,375 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:18,439 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,439 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,440 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,440 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,440 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,440 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,440 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,441 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,441 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,441 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,441 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,442 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,442 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,442 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,442 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 261#L692-5true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,443 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,443 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,443 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,443 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,444 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,444 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,444 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,444 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,445 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,445 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,445 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,446 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,446 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,446 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,446 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,446 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,455 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,456 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-21 22:25:18,456 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,456 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,456 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,456 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,476 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 8#L692-5true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,476 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-21 22:25:18,476 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,476 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,477 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,477 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,478 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,479 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,479 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,479 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,479 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,479 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,490 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][53], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:18,490 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-21 22:25:18,491 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,491 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,491 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,491 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:18,548 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:18,549 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:18,549 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,549 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,549 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:18,549 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:19,064 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 261#L692-5true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:19,064 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-21 22:25:19,065 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:19,065 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:19,065 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:19,065 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:19,080 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][72], [Black: 413#true, 8#L692-5true, 161#L692-2true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 415#(= 0 ~release_thr1~0), Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), thr1Thread1of3ForFork0InUse, 232#L746-6true]) [2023-11-21 22:25:19,080 INFO L294 olderBase$Statistics]: this new event has 72 ancestors and is cut-off event [2023-11-21 22:25:19,080 INFO L297 olderBase$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-11-21 22:25:19,080 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:19,080 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:19,080 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:19,080 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:23,810 INFO L124 PetriNetUnfolderBase]: 7690/44730 cut-off events. [2023-11-21 22:25:23,811 INFO L125 PetriNetUnfolderBase]: For 4498/4684 co-relation queries the response was YES. [2023-11-21 22:25:24,265 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62615 conditions, 44730 events. 7690/44730 cut-off events. For 4498/4684 co-relation queries the response was YES. Maximal size of possible extension queue 1444. Compared 715077 event pairs, 2181 based on Foata normal form. 89/35612 useless extension candidates. Maximal degree in co-relation 62582. Up to 4887 conditions per place. [2023-11-21 22:25:24,650 INFO L140 encePairwiseOnDemand]: 408/415 looper letters, 17 selfloop transitions, 10 changer transitions 0/234 dead transitions. [2023-11-21 22:25:24,650 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 223 places, 234 transitions, 659 flow [2023-11-21 22:25:24,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:25:24,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:25:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1140 transitions. [2023-11-21 22:25:24,655 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9156626506024096 [2023-11-21 22:25:24,656 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1140 transitions. [2023-11-21 22:25:24,656 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1140 transitions. [2023-11-21 22:25:24,657 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:25:24,657 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1140 transitions. [2023-11-21 22:25:24,661 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 380.0) internal successors, (1140), 3 states have internal predecessors, (1140), 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) [2023-11-21 22:25:24,665 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:24,666 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:24,666 INFO L175 Difference]: Start difference. First operand has 221 places, 223 transitions, 558 flow. Second operand 3 states and 1140 transitions. [2023-11-21 22:25:24,666 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 223 places, 234 transitions, 659 flow [2023-11-21 22:25:24,721 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 221 places, 234 transitions, 649 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:25:24,726 INFO L231 Difference]: Finished difference. Result has 223 places, 231 transitions, 634 flow [2023-11-21 22:25:24,727 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=415, PETRI_DIFFERENCE_MINUEND_FLOW=548, PETRI_DIFFERENCE_MINUEND_PLACES=219, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=223, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=213, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=634, PETRI_PLACES=223, PETRI_TRANSITIONS=231} [2023-11-21 22:25:24,728 INFO L281 CegarLoopForPetriNet]: 225 programPoint places, -2 predicate places. [2023-11-21 22:25:24,728 INFO L495 AbstractCegarLoop]: Abstraction has has 223 places, 231 transitions, 634 flow [2023-11-21 22:25:24,729 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 374.3333333333333) internal successors, (1123), 3 states have internal predecessors, (1123), 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) [2023-11-21 22:25:24,729 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:25:24,729 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:24,729 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-21 22:25:24,730 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 66 more)] === [2023-11-21 22:25:24,730 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:25:24,730 INFO L85 PathProgramCache]: Analyzing trace with hash 1017401851, now seen corresponding path program 1 times [2023-11-21 22:25:24,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:25:24,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933726102] [2023-11-21 22:25:24,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:25:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:25:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:25:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 22:25:24,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:25:24,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933726102] [2023-11-21 22:25:24,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933726102] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:25:24,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:25:24,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-21 22:25:24,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536791042] [2023-11-21 22:25:24,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:25:24,770 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-21 22:25:24,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:25:24,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-21 22:25:24,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-21 22:25:24,796 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 371 out of 415 [2023-11-21 22:25:24,798 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 223 places, 231 transitions, 634 flow. Second operand has 3 states, 3 states have (on average 372.0) internal successors, (1116), 3 states have internal predecessors, (1116), 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) [2023-11-21 22:25:24,798 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-21 22:25:24,799 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 371 of 415 [2023-11-21 22:25:24,799 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-21 22:25:24,969 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:24,969 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,969 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:24,970 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:24,970 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,974 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:24,974 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,975 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,975 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,975 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,979 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:24,979 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,979 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,979 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,979 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1NotInUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:24,990 INFO L294 olderBase$Statistics]: this new event has 57 ancestors and is cut-off event [2023-11-21 22:25:24,990 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:24,990 INFO L297 olderBase$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-11-21 22:25:24,990 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:25,020 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,021 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,021 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,021 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,021 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,036 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,036 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:25,036 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:25,037 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,050 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,050 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,050 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,050 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,050 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,052 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1NotInUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,052 INFO L294 olderBase$Statistics]: this new event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,052 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:25,053 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,053 INFO L297 olderBase$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-11-21 22:25:25,072 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1NotInUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,072 INFO L294 olderBase$Statistics]: this new event has 59 ancestors and is cut-off event [2023-11-21 22:25:25,072 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:25:25,072 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:25:25,072 INFO L297 olderBase$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-11-21 22:25:25,103 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,103 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:25:25,103 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:25,103 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:25,103 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:25,104 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1NotInUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,104 INFO L294 olderBase$Statistics]: this new event has 61 ancestors and is cut-off event [2023-11-21 22:25:25,104 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,104 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,104 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,104 INFO L297 olderBase$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-11-21 22:25:25,106 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1NotInUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,106 INFO L294 olderBase$Statistics]: this new event has 60 ancestors and is cut-off event [2023-11-21 22:25:25,106 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:25,107 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:25,107 INFO L297 olderBase$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-11-21 22:25:25,222 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,222 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,222 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:25,222 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,222 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:25,231 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,231 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,231 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,231 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,232 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,234 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,234 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,234 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,234 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,235 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,250 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,250 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,250 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:25,250 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:25,250 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,253 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 356#$Ultimate##0true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,253 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,253 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,253 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,254 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,257 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,258 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,258 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,258 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,258 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,607 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,607 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,608 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,608 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:25,608 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:25,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,612 INFO L294 olderBase$Statistics]: this new event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,612 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,612 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:25,612 INFO L297 olderBase$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-11-21 22:25:25,708 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,708 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,708 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,708 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,708 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,709 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,709 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,709 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,709 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,709 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,722 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,722 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,722 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,723 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,723 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,745 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,745 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,745 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,745 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,746 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,746 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,746 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,746 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,746 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,746 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,750 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,750 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,750 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,750 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:25,750 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:25,762 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,762 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,762 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,762 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,762 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,763 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,764 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,764 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,764 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,764 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,766 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,767 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,767 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,767 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,767 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,777 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,777 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,778 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,778 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,778 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,779 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,779 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,779 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:25,779 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,779 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:25,786 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,786 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,786 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,786 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,786 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,788 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,789 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,789 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,789 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,789 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,790 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,790 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,791 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,791 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,791 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,793 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,793 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,793 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,793 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,793 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,805 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,805 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,805 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,805 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,805 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,811 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 31#L692-2true, 207#L722-2true, 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,812 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,812 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,812 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,812 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 356#$Ultimate##0true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,813 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,813 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,813 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,813 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,817 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,817 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,818 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,818 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,818 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,819 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,819 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,820 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,820 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,820 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,824 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,824 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,824 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,824 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,827 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 31#L692-2true, 207#L722-2true, 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,827 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,828 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,828 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:25,828 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:25,829 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 356#$Ultimate##0true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,829 INFO L294 olderBase$Statistics]: this new event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,829 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:25,829 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:25,829 INFO L297 olderBase$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-11-21 22:25:25,853 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,853 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,853 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,853 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,853 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,856 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,856 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,856 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,856 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,856 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,859 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,859 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,860 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,860 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,860 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,863 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,863 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,864 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,864 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,864 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,867 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 415#(= 0 ~release_thr1~0), 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,867 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,867 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,867 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,867 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,870 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,870 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,870 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,870 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,870 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,872 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,872 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,872 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,872 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,872 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,889 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,889 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,889 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,889 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,890 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,891 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,892 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,892 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,892 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,892 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,893 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,893 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,893 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,894 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,895 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,895 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,895 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,895 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,895 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,896 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,896 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,896 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,896 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,896 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,904 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,904 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,904 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,904 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,904 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,905 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,906 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,906 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,906 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,906 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,907 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,907 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,908 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,908 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,908 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,908 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,908 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,908 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,908 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,908 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,920 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,921 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,921 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,921 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,921 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,927 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,927 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,928 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,928 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,928 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,929 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 175#L721-4true, 31#L692-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,929 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,929 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,929 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,929 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,932 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,932 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,932 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,932 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,932 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,933 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,933 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,933 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,933 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,943 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,943 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,943 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,943 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,943 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,948 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,949 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,949 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,949 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,949 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,949 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,949 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,949 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,949 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,949 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,951 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,951 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,951 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,951 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,951 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,952 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 415#(= 0 ~release_thr1~0), 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,952 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,952 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,952 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,952 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,953 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,953 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,953 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,953 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,953 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,954 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 356#$Ultimate##0true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,954 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,954 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,954 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,955 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,955 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,955 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,955 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,955 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,955 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,962 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 356#$Ultimate##0true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,963 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is cut-off event [2023-11-21 22:25:25,963 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,963 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,963 INFO L297 olderBase$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-11-21 22:25:25,995 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, 107#$Ultimate##0true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:25,995 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:25,995 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,996 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:25,996 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,001 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,001 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,001 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,001 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,001 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,005 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,005 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,005 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,005 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,005 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,005 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), 80#L692-4true, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,005 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,005 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,005 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,005 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,007 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,007 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,007 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,007 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,007 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,009 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,009 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,009 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,009 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,009 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,015 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 307#L692-4true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,015 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,015 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,015 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,015 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,015 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, 80#L692-4true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,015 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,015 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,016 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,016 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,021 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,021 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2023-11-21 22:25:26,021 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2023-11-21 22:25:26,021 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2023-11-21 22:25:26,021 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2023-11-21 22:25:26,021 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,022 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,022 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,022 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,022 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,022 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,022 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,022 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,023 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,023 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,025 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,025 INFO L294 olderBase$Statistics]: this new event has 66 ancestors and is not cut-off event [2023-11-21 22:25:26,026 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2023-11-21 22:25:26,026 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2023-11-21 22:25:26,026 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is not cut-off event [2023-11-21 22:25:26,034 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,034 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,034 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,034 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,034 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,035 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, 8#L692-5true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,035 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,035 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,035 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,035 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,039 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,039 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,040 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,040 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,040 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,040 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, 261#L692-5true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,040 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,040 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,040 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,041 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,043 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,043 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,044 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,044 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,044 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,045 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,045 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,045 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,045 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,045 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,046 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,046 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,046 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,046 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,047 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,053 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,053 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,053 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,053 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,053 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,055 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,055 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,055 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,055 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,055 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,056 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, 261#L692-5true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,056 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,056 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,056 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,056 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,059 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,059 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,060 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,060 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,060 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,077 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,077 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,077 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,077 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,077 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,081 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,081 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,081 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,081 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,081 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,084 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,084 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,084 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,084 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,085 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,109 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,110 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,110 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,110 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,110 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,111 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,111 INFO L294 olderBase$Statistics]: this new event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,111 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,111 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,111 INFO L297 olderBase$Statistics]: existing Event has 64 ancestors and is cut-off event [2023-11-21 22:25:26,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,116 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,116 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,116 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,116 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,116 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][91], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 307#L692-4true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,116 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,117 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,117 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,117 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,118 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,118 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,118 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,118 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,121 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,121 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,121 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,121 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,121 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,122 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,123 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,123 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,123 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,167 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,167 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,167 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,167 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,168 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,176 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,176 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,177 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,177 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,177 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,177 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,178 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,178 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,178 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,178 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,180 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,180 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,180 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,181 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,181 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,181 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,181 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,181 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,181 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,181 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,182 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,182 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,182 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,182 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,183 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,183 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,183 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,183 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,183 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,183 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,183 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,184 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,184 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,184 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,184 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,184 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,184 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,184 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,185 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,186 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,186 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,186 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,186 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,186 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,187 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,187 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,187 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,187 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,188 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,188 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,188 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,188 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,188 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,192 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,193 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,193 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,193 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,200 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,200 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,200 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,200 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,200 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,203 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,204 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,204 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,204 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,204 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,214 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 31#L692-2true, 207#L722-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,214 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,215 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,215 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,215 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,238 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,239 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,239 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,239 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,239 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,241 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,241 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,242 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,242 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,242 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,243 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,244 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,244 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,244 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,244 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,244 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,245 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,245 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,245 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,245 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,248 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,249 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,249 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,249 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,249 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,255 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,255 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,255 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,255 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,256 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,256 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,257 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,257 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,257 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,257 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,277 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,277 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,277 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,277 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,277 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,280 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,280 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,280 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,280 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,281 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,291 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,291 INFO L294 olderBase$Statistics]: this new event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,291 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,291 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,292 INFO L297 olderBase$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-11-21 22:25:26,304 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,304 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,305 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,305 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,305 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,352 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,352 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,352 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,352 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,352 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,353 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,353 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,353 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,353 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,353 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,354 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,354 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,354 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,354 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,355 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,355 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,355 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,358 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,358 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,358 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,358 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,358 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,358 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,358 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,359 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,359 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,359 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,359 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,359 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,359 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,360 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,360 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,360 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,360 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,360 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,360 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,361 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,361 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,361 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,361 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,361 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,362 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,362 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,364 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,364 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,364 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,365 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,365 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,365 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,369 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,369 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,369 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,369 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,369 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,369 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,370 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,371 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,371 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,371 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,371 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,371 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,371 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,372 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,372 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,372 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,372 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,372 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,372 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,373 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,373 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,373 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,373 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,373 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,374 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,374 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,375 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,375 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,375 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,375 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,375 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,375 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,375 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,376 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,376 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,376 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,376 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,376 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,376 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,376 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,377 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,377 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,377 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,377 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,377 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,377 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,379 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,379 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,379 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,379 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,379 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,379 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,380 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,380 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,380 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,380 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,380 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,380 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,381 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,381 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,381 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,382 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,382 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,382 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,382 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,382 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,382 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,383 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,383 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,383 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,385 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), 80#L692-4true, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,386 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,386 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,386 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,386 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,386 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,386 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,387 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,387 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,387 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,389 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,390 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,390 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,390 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,390 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,391 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,391 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,391 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,391 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,391 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,391 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,391 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,392 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 175#L721-4true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,392 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,392 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,392 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,392 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,397 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,398 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,398 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,398 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,398 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,399 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,399 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,399 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,399 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,399 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,399 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][96], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 31#L692-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,399 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,400 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,400 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,400 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,400 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,400 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 307#L692-4true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,402 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,402 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,402 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,402 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,402 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, 80#L692-4true, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,402 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,403 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,403 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,403 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,416 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,416 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,416 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,416 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,416 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,420 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,420 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,420 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,420 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,420 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,422 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 8#L692-5true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,423 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,423 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,423 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,423 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,436 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse, 261#L692-5true]) [2023-11-21 22:25:26,436 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,436 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,436 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,437 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,438 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,438 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,438 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,438 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,439 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,440 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse, 261#L692-5true]) [2023-11-21 22:25:26,440 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,440 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,440 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,440 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,443 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 307#L692-4true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,444 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,444 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,444 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,444 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 415#(= 0 ~release_thr1~0), thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 109#L692-4true, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,444 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,444 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,445 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,445 INFO L297 olderBase$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,476 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 129#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,476 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,476 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,476 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,477 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,488 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,489 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,489 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,489 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,489 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,490 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,490 INFO L294 olderBase$Statistics]: this new event has 69 ancestors and is cut-off event [2023-11-21 22:25:26,490 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,490 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,490 INFO L297 olderBase$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-11-21 22:25:26,544 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,544 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,545 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,545 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,545 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,545 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,545 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,548 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,548 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,548 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,548 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,549 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,549 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,553 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,554 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,554 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,554 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,554 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,554 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,556 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,556 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,556 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,556 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,556 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,556 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,556 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,556 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,557 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 261#L692-5true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,557 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,557 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,557 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,557 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,561 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,561 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,561 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,561 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,561 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,561 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,561 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,562 INFO L297 olderBase$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,562 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 311#L692-5true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,562 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,562 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,562 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,563 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,574 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 8#L692-5true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,574 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,574 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,575 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,575 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,583 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, 8#L692-5true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,583 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,583 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,583 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,583 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,624 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 37#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,624 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,624 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,624 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,624 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,625 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 265#L692-1true, 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, 277#thr2Err0ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,625 INFO L294 olderBase$Statistics]: this new event has 70 ancestors and is cut-off event [2023-11-21 22:25:26,625 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,625 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,625 INFO L297 olderBase$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-11-21 22:25:26,667 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1118] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][51], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 265#L692-1true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,667 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,667 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,667 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,668 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,668 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,671 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 31#L692-2true, 207#L722-2true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,671 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,671 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,671 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,671 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,671 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,671 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,671 INFO L297 olderBase$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][42], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 228#L692-1true, 261#L692-5true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:26,672 INFO L294 olderBase$Statistics]: this new event has 71 ancestors and is cut-off event [2023-11-21 22:25:26,672 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,672 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:26,672 INFO L297 olderBase$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-11-21 22:25:29,726 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 419#true, 125#L697-3true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:29,727 INFO L294 olderBase$Statistics]: this new event has 86 ancestors and is cut-off event [2023-11-21 22:25:29,727 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-21 22:25:29,727 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-21 22:25:29,727 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-21 22:25:30,177 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 125#L697-3true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:30,177 INFO L294 olderBase$Statistics]: this new event has 87 ancestors and is cut-off event [2023-11-21 22:25:30,177 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-11-21 22:25:30,178 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-11-21 22:25:30,178 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-11-21 22:25:30,817 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][90], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 49#L697-3true, Black: 401#true, 175#L721-4true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:30,817 INFO L294 olderBase$Statistics]: this new event has 89 ancestors and is cut-off event [2023-11-21 22:25:30,817 INFO L297 olderBase$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-11-21 22:25:30,817 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-21 22:25:30,817 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-21 22:25:30,863 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, 161#L692-2true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, 125#L697-3true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 337#thr1Err2ASSERT_VIOLATIONDATA_RACEtrue, Black: 401#true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:30,864 INFO L294 olderBase$Statistics]: this new event has 89 ancestors and is cut-off event [2023-11-21 22:25:30,864 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-21 22:25:30,864 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-21 22:25:30,864 INFO L297 olderBase$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-11-21 22:25:31,440 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1154] L692-4-->L692-1: Formula: (= |v_#race~release_thr1~0_1| 0) InVars {} OutVars{#race~release_thr1~0=|v_#race~release_thr1~0_1|} AuxVars[] AssignedVars[#race~release_thr1~0][73], [Black: 413#true, thr2Thread1of3ForFork1InUse, 425#true, thr2Thread2of3ForFork1InUse, Black: 421#(= |#race~release_thr1~0| |thr1Thread1of3ForFork0_#t~nondet10#1|), thr2Thread3of3ForFork1InUse, 419#true, Black: 397#(= |thr1Thread1of3ForFork0_#t~nondet8#1| |#race~usecount~0|), 49#L697-3true, Black: 401#true, 207#L722-2true, 357#L692-1true, Black: 409#(= |#race~locked~0| |thr1Thread1of3ForFork0_#t~nondet9#1|), 216#L692-2true, 232#L746-6true, thr1Thread1of3ForFork0InUse]) [2023-11-21 22:25:31,440 INFO L294 olderBase$Statistics]: this new event has 90 ancestors and is cut-off event [2023-11-21 22:25:31,441 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-11-21 22:25:31,441 INFO L297 olderBase$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-11-21 22:25:31,441 INFO L297 olderBase$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-11-21 22:25:38,097 INFO L124 PetriNetUnfolderBase]: 10670/79168 cut-off events. [2023-11-21 22:25:38,097 INFO L125 PetriNetUnfolderBase]: For 6591/7295 co-relation queries the response was YES. [2023-11-21 22:25:38,734 INFO L83 FinitePrefix]: Finished finitePrefix Result has 103637 conditions, 79168 events. 10670/79168 cut-off events. For 6591/7295 co-relation queries the response was YES. Maximal size of possible extension queue 2110. Compared 1353672 event pairs, 2393 based on Foata normal form. 62/62547 useless extension candidates. Maximal degree in co-relation 103604. Up to 4522 conditions per place. [2023-11-21 22:25:39,218 INFO L140 encePairwiseOnDemand]: 409/415 looper letters, 13 selfloop transitions, 5 changer transitions 0/239 dead transitions. [2023-11-21 22:25:39,218 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 225 places, 239 transitions, 699 flow [2023-11-21 22:25:39,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-21 22:25:39,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-21 22:25:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1132 transitions. [2023-11-21 22:25:39,223 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9092369477911647 [2023-11-21 22:25:39,223 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1132 transitions. [2023-11-21 22:25:39,223 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1132 transitions. [2023-11-21 22:25:39,224 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-21 22:25:39,224 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1132 transitions. [2023-11-21 22:25:39,228 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 377.3333333333333) internal successors, (1132), 3 states have internal predecessors, (1132), 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) [2023-11-21 22:25:39,231 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:39,231 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 415.0) internal successors, (1660), 4 states have internal predecessors, (1660), 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) [2023-11-21 22:25:39,232 INFO L175 Difference]: Start difference. First operand has 223 places, 231 transitions, 634 flow. Second operand 3 states and 1132 transitions. [2023-11-21 22:25:39,232 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 225 places, 239 transitions, 699 flow [2023-11-21 22:25:39,253 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 223 places, 239 transitions, 679 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-21 22:25:39,258 INFO L231 Difference]: Finished difference. Result has 225 places, 236 transitions, 656 flow [2023-11-21 22:25:39,259 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=415, PETRI_DIFFERENCE_MINUEND_FLOW=614, PETRI_DIFFERENCE_MINUEND_PLACES=221, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=231, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=226, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=656, PETRI_PLACES=225, PETRI_TRANSITIONS=236} [2023-11-21 22:25:39,260 INFO L281 CegarLoopForPetriNet]: 225 programPoint places, 0 predicate places. [2023-11-21 22:25:39,260 INFO L495 AbstractCegarLoop]: Abstraction has has 225 places, 236 transitions, 656 flow [2023-11-21 22:25:39,261 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 372.0) internal successors, (1116), 3 states have internal predecessors, (1116), 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) [2023-11-21 22:25:39,261 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-21 22:25:39,261 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:39,261 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-11-21 22:25:39,262 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting thr2Err0ASSERT_VIOLATIONDATA_RACE === [thr2Err0ASSERT_VIOLATIONDATA_RACE, thr2Err1ASSERT_VIOLATIONDATA_RACE, thr2Err2ASSERT_VIOLATIONDATA_RACE, thr2Err3ASSERT_VIOLATIONDATA_RACE (and 66 more)] === [2023-11-21 22:25:39,262 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:25:39,262 INFO L85 PathProgramCache]: Analyzing trace with hash -1258912560, now seen corresponding path program 1 times [2023-11-21 22:25:39,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:25:39,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905378609] [2023-11-21 22:25:39,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:25:39,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:25:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 22:25:39,282 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 22:25:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 22:25:39,310 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 22:25:39,310 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-21 22:25:39,311 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location thr2Err0ASSERT_VIOLATIONDATA_RACE (69 of 70 remaining) [2023-11-21 22:25:39,311 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (68 of 70 remaining) [2023-11-21 22:25:39,311 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (67 of 70 remaining) [2023-11-21 22:25:39,311 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (66 of 70 remaining) [2023-11-21 22:25:39,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (65 of 70 remaining) [2023-11-21 22:25:39,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (64 of 70 remaining) [2023-11-21 22:25:39,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (63 of 70 remaining) [2023-11-21 22:25:39,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (62 of 70 remaining) [2023-11-21 22:25:39,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (61 of 70 remaining) [2023-11-21 22:25:39,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (60 of 70 remaining) [2023-11-21 22:25:39,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (59 of 70 remaining) [2023-11-21 22:25:39,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (58 of 70 remaining) [2023-11-21 22:25:39,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (57 of 70 remaining) [2023-11-21 22:25:39,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (56 of 70 remaining) [2023-11-21 22:25:39,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (55 of 70 remaining) [2023-11-21 22:25:39,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (54 of 70 remaining) [2023-11-21 22:25:39,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (53 of 70 remaining) [2023-11-21 22:25:39,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (52 of 70 remaining) [2023-11-21 22:25:39,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (51 of 70 remaining) [2023-11-21 22:25:39,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (50 of 70 remaining) [2023-11-21 22:25:39,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (49 of 70 remaining) [2023-11-21 22:25:39,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (48 of 70 remaining) [2023-11-21 22:25:39,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (47 of 70 remaining) [2023-11-21 22:25:39,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (46 of 70 remaining) [2023-11-21 22:25:39,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (45 of 70 remaining) [2023-11-21 22:25:39,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (44 of 70 remaining) [2023-11-21 22:25:39,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (43 of 70 remaining) [2023-11-21 22:25:39,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (42 of 70 remaining) [2023-11-21 22:25:39,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (41 of 70 remaining) [2023-11-21 22:25:39,317 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (40 of 70 remaining) [2023-11-21 22:25:39,319 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (39 of 70 remaining) [2023-11-21 22:25:39,319 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err0ASSERT_VIOLATIONDATA_RACE (38 of 70 remaining) [2023-11-21 22:25:39,320 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err1ASSERT_VIOLATIONDATA_RACE (37 of 70 remaining) [2023-11-21 22:25:39,320 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err2ASSERT_VIOLATIONDATA_RACE (36 of 70 remaining) [2023-11-21 22:25:39,320 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err3ASSERT_VIOLATIONDATA_RACE (35 of 70 remaining) [2023-11-21 22:25:39,320 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err4ASSERT_VIOLATIONDATA_RACE (34 of 70 remaining) [2023-11-21 22:25:39,320 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr2Err5ASSERT_VIOLATIONDATA_RACE (33 of 70 remaining) [2023-11-21 22:25:39,321 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (32 of 70 remaining) [2023-11-21 22:25:39,321 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (31 of 70 remaining) [2023-11-21 22:25:39,321 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (30 of 70 remaining) [2023-11-21 22:25:39,321 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (29 of 70 remaining) [2023-11-21 22:25:39,321 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (28 of 70 remaining) [2023-11-21 22:25:39,322 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (27 of 70 remaining) [2023-11-21 22:25:39,322 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (26 of 70 remaining) [2023-11-21 22:25:39,322 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (25 of 70 remaining) [2023-11-21 22:25:39,322 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (24 of 70 remaining) [2023-11-21 22:25:39,322 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (23 of 70 remaining) [2023-11-21 22:25:39,322 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (22 of 70 remaining) [2023-11-21 22:25:39,323 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (21 of 70 remaining) [2023-11-21 22:25:39,323 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (20 of 70 remaining) [2023-11-21 22:25:39,323 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (19 of 70 remaining) [2023-11-21 22:25:39,323 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (18 of 70 remaining) [2023-11-21 22:25:39,324 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (17 of 70 remaining) [2023-11-21 22:25:39,324 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (16 of 70 remaining) [2023-11-21 22:25:39,324 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (15 of 70 remaining) [2023-11-21 22:25:39,324 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (14 of 70 remaining) [2023-11-21 22:25:39,324 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (13 of 70 remaining) [2023-11-21 22:25:39,324 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (12 of 70 remaining) [2023-11-21 22:25:39,325 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (11 of 70 remaining) [2023-11-21 22:25:39,325 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (10 of 70 remaining) [2023-11-21 22:25:39,325 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (9 of 70 remaining) [2023-11-21 22:25:39,325 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (8 of 70 remaining) [2023-11-21 22:25:39,325 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (7 of 70 remaining) [2023-11-21 22:25:39,326 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (6 of 70 remaining) [2023-11-21 22:25:39,326 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (5 of 70 remaining) [2023-11-21 22:25:39,326 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (4 of 70 remaining) [2023-11-21 22:25:39,326 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (3 of 70 remaining) [2023-11-21 22:25:39,326 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (2 of 70 remaining) [2023-11-21 22:25:39,327 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 70 remaining) [2023-11-21 22:25:39,327 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (0 of 70 remaining) [2023-11-21 22:25:39,327 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-11-21 22:25:39,328 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:25:39,336 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 3 thread instances [2023-11-21 22:25:39,336 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-21 22:25:39,413 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre12 could not be translated [2023-11-21 22:25:39,415 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre14 could not be translated [2023-11-21 22:25:39,416 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet10 could not be translated [2023-11-21 22:25:39,428 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 10:25:39 BasicIcfg [2023-11-21 22:25:39,428 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-21 22:25:39,429 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 22:25:39,429 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 22:25:39,429 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 22:25:39,430 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:24:53" (3/4) ... [2023-11-21 22:25:39,432 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-21 22:25:39,433 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 22:25:39,434 INFO L158 Benchmark]: Toolchain (without parser) took 46848.50ms. Allocated memory was 142.6MB in the beginning and 14.1GB in the end (delta: 14.0GB). Free memory was 109.4MB in the beginning and 12.0GB in the end (delta: -11.9GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2023-11-21 22:25:39,434 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory is still 71.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 22:25:39,435 INFO L158 Benchmark]: CACSL2BoogieTranslator took 553.60ms. Allocated memory is still 142.6MB. Free memory was 109.0MB in the beginning and 89.1MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-21 22:25:39,435 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.09ms. Allocated memory is still 142.6MB. Free memory was 89.1MB in the beginning and 87.1MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 22:25:39,435 INFO L158 Benchmark]: Boogie Preprocessor took 33.44ms. Allocated memory is still 142.6MB. Free memory was 87.1MB in the beginning and 85.4MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 22:25:39,436 INFO L158 Benchmark]: RCFGBuilder took 656.83ms. Allocated memory is still 142.6MB. Free memory was 85.4MB in the beginning and 69.5MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-21 22:25:39,436 INFO L158 Benchmark]: TraceAbstraction took 45541.74ms. Allocated memory was 142.6MB in the beginning and 14.1GB in the end (delta: 14.0GB). Free memory was 68.7MB in the beginning and 12.0GB in the end (delta: -11.9GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2023-11-21 22:25:39,437 INFO L158 Benchmark]: Witness Printer took 4.40ms. Allocated memory is still 14.1GB. Free memory is still 12.0GB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 22:25:39,439 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory is still 71.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 553.60ms. Allocated memory is still 142.6MB. Free memory was 109.0MB in the beginning and 89.1MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.09ms. Allocated memory is still 142.6MB. Free memory was 89.1MB in the beginning and 87.1MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 33.44ms. Allocated memory is still 142.6MB. Free memory was 87.1MB in the beginning and 85.4MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 656.83ms. Allocated memory is still 142.6MB. Free memory was 85.4MB in the beginning and 69.5MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * TraceAbstraction took 45541.74ms. Allocated memory was 142.6MB in the beginning and 14.1GB in the end (delta: 14.0GB). Free memory was 68.7MB in the beginning and 12.0GB in the end (delta: -11.9GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. * Witness Printer took 4.40ms. Allocated memory is still 14.1GB. Free memory is still 12.0GB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre12 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~pre14 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet10 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - DataRaceFoundResult [Line: 692]: Data race detected [2023-11-21 22:25:39,479 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre12 could not be translated [2023-11-21 22:25:39,479 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre14 could not be translated [2023-11-21 22:25:39,481 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet10 could not be translated [2023-11-21 22:25:39,512 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre12 could not be translated [2023-11-21 22:25:39,512 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre14 could not be translated [2023-11-21 22:25:39,514 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet10 could not be translated Data race detected The following path leads to a data race: [L685] 0 int usecount; VAL [usecount=0] [L686] 0 int locked; VAL [locked=0, usecount=0] [L687] 0 int flag1 = 0; VAL [flag1=0, locked=0, usecount=0] [L688] 0 int flag2 = 0; VAL [flag1=0, flag2=0, locked=0, usecount=0] [L689] 0 int release_thr1 = 0; VAL [flag1=0, flag2=0, locked=0, release_thr1=0, usecount=0] [L744] 0 pthread_t t; VAL [flag1=0, flag2=0, locked=0, release_thr1=0, t={3:0}, usecount=0] [L745] FCALL, FORK 0 pthread_create(&t, 0, thr1, 0) VAL [flag1=0, flag2=0, locked=0, release_thr1=0, t={3:0}, usecount=0] [L746] COND TRUE 0 1 VAL [flag1=0, flag2=0, locked=0, release_thr1=0, t={3:0}, usecount=0] [L746] FCALL, FORK 0 pthread_create(&t, 0, thr2, 0) VAL [arg={0:0}, flag1=0, flag2=0, locked=0, release_thr1=0, t={3:0}, usecount=0] [L692] 2 !release_thr1 VAL [arg={0:0}, arg={0:0}, flag1=0, flag2=0, locked=0, release_thr1=0, usecount=0] [L717] 1 void* rval; VAL [arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, flag1=0, flag2=0, locked=0, release_thr1=0, usecount=0] [L718] 1 int count; VAL [arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, flag1=0, flag2=0, locked=0, release_thr1=0, usecount=0] [L719] 1 usecount = 0 VAL [arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, flag1=0, flag2=0, locked=0, release_thr1=0, usecount=0] [L720] 1 locked = 0 VAL [arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, flag1=0, flag2=0, locked=0, release_thr1=0, usecount=0] [L721] 1 release_thr1 = 1 VAL [arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, flag1=0, flag2=0, locked=0, release_thr1=1, usecount=0] [L692] 2 !release_thr1 VAL [arg={0:0}, arg={0:0}, flag1=0, flag2=0, locked=0, release_thr1=1, usecount=0] Now there is a data race on ~release_thr1~0 between C: release_thr1 = 1 [721] and C: !release_thr1 [692] - UnprovableResult [Line: 693]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 693]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 694]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 696]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 697]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 719]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 720]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 721]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 724]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 702]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 702]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 702]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 703]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 702]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 708]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 703]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 745]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 746]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 265 locations, 36 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 1.8s, OverallIterations: 5, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 95 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 29 mSDsluCounter, 6 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 100 IncrementalHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 6 mSDtfsCounter, 100 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=378occurred in iteration=3, InterpolantAutomatonStates: 12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 146 NumberOfCodeBlocks, 146 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 110 ConstructedInterpolants, 0 QuantifiedInterpolants, 152 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data with 2 thread instances CFG has 7 procedures, 380 locations, 53 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 6.0s, OverallIterations: 7, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 5.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 253 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 79 mSDsluCounter, 52 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 15 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 240 IncrementalHoareTripleChecker+Invalid, 255 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 15 mSolverCounterUnsat, 52 mSDtfsCounter, 240 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=524occurred in iteration=6, InterpolantAutomatonStates: 18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 227 NumberOfCodeBlocks, 227 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 182 ConstructedInterpolants, 0 QuantifiedInterpolants, 228 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data with 3 thread instances CFG has 9 procedures, 495 locations, 70 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 37.2s, OverallIterations: 7, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 36.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 422 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 125 mSDsluCounter, 69 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 26 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 375 IncrementalHoareTripleChecker+Invalid, 401 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 26 mSolverCounterUnsat, 69 mSDtfsCounter, 375 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=656occurred in iteration=6, InterpolantAutomatonStates: 18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 232 NumberOfCodeBlocks, 232 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 182 ConstructedInterpolants, 0 QuantifiedInterpolants, 228 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2023-11-21 22:25:39,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4200705-d875-4fa8-9c4f-da5e3449da2f/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE