./Ultimate.py --spec /mnt/goblint-svcomp/goblint-bench/bench/concrat/properties/no-data-race.prp --file /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-counter-inner-race-4.i --full-output --architecture 32bit


--------------------------------------------------------------------------------


Checking for data races
Using default analysis
Version 2329fc70
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-counter-inner-race-4.i -s /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 69ee758d3c630d3c38ee68460b7fba5bb156473b2424b34337d23a17abda090b
--- Real Ultimate output ---
This is Ultimate 0.2.2-dev-2329fc7
[2024-03-11 23:13:54,993 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2024-03-11 23:13:54,995 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2024-03-11 23:13:55,016 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2024-03-11 23:13:55,017 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2024-03-11 23:13:55,018 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2024-03-11 23:13:55,018 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2024-03-11 23:13:55,020 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2024-03-11 23:13:55,021 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2024-03-11 23:13:55,021 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2024-03-11 23:13:55,022 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2024-03-11 23:13:55,023 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2024-03-11 23:13:55,023 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2024-03-11 23:13:55,024 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2024-03-11 23:13:55,025 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2024-03-11 23:13:55,026 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2024-03-11 23:13:55,027 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2024-03-11 23:13:55,027 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2024-03-11 23:13:55,028 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2024-03-11 23:13:55,030 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2024-03-11 23:13:55,031 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2024-03-11 23:13:55,032 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2024-03-11 23:13:55,032 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2024-03-11 23:13:55,033 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2024-03-11 23:13:55,035 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2024-03-11 23:13:55,036 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2024-03-11 23:13:55,036 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2024-03-11 23:13:55,037 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2024-03-11 23:13:55,037 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2024-03-11 23:13:55,038 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2024-03-11 23:13:55,038 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2024-03-11 23:13:55,039 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2024-03-11 23:13:55,039 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2024-03-11 23:13:55,040 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2024-03-11 23:13:55,040 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2024-03-11 23:13:55,041 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2024-03-11 23:13:55,041 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2024-03-11 23:13:55,041 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2024-03-11 23:13:55,041 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2024-03-11 23:13:55,042 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2024-03-11 23:13:55,043 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2024-03-11 23:13:55,043 INFO  L101        SettingsManager]: Beginning loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf
[2024-03-11 23:13:55,058 INFO  L113        SettingsManager]: Loading preferences was successful
[2024-03-11 23:13:55,058 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2024-03-11 23:13:55,059 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-03-11 23:13:55,059 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-03-11 23:13:55,059 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-03-11 23:13:55,059 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-03-11 23:13:55,060 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-03-11 23:13:55,060 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2024-03-11 23:13:55,060 INFO  L138        SettingsManager]:  * Use SBE=true
[2024-03-11 23:13:55,061 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-03-11 23:13:55,061 INFO  L138        SettingsManager]:  * sizeof long=4
[2024-03-11 23:13:55,061 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2024-03-11 23:13:55,061 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-03-11 23:13:55,061 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2024-03-11 23:13:55,061 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2024-03-11 23:13:55,062 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-03-11 23:13:55,062 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-03-11 23:13:55,062 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-03-11 23:13:55,062 INFO  L138        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-03-11 23:13:55,062 INFO  L138        SettingsManager]:  * sizeof long double=12
[2024-03-11 23:13:55,063 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2024-03-11 23:13:55,063 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2024-03-11 23:13:55,063 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-03-11 23:13:55,063 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-03-11 23:13:55,064 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-03-11 23:13:55,064 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-03-11 23:13:55,064 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-11 23:13:55,064 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-03-11 23:13:55,065 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-03-11 23:13:55,065 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2024-03-11 23:13:55,065 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-03-11 23:13:55,065 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-03-11 23:13:55,065 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-03-11 23:13:55,066 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-03-11 23:13:55,066 INFO  L138        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-03-11 23:13:55,066 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-03-11 23:13:55,066 INFO  L138        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2024-03-11 23:13:55,066 INFO  L138        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/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 -> /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 69ee758d3c630d3c38ee68460b7fba5bb156473b2424b34337d23a17abda090b
[2024-03-11 23:13:55,253 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-03-11 23:13:55,274 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-03-11 23:13:55,276 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-03-11 23:13:55,277 INFO  L271        PluginConnector]: Initializing CDTParser...
[2024-03-11 23:13:55,278 INFO  L275        PluginConnector]: CDTParser initialized
[2024-03-11 23:13:55,279 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-counter-inner-race-4.i
[2024-03-11 23:13:56,372 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2024-03-11 23:13:56,543 INFO  L351              CDTParser]: Found 1 translation units.
[2024-03-11 23:13:56,543 INFO  L172              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-counter-inner-race-4.i
[2024-03-11 23:13:56,553 INFO  L394              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/73aa0936d/5972792ad1d946978d792e125d203266/FLAGbfd3ab652
[2024-03-11 23:13:56,564 INFO  L402              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/data/73aa0936d/5972792ad1d946978d792e125d203266
[2024-03-11 23:13:56,566 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-03-11 23:13:56,567 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-03-11 23:13:56,568 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-03-11 23:13:56,568 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-03-11 23:13:56,571 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-03-11 23:13:56,572 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,572 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ba413f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56, skipping insertion in model container
[2024-03-11 23:13:56,573 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,578 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2024-03-11 23:13:56,603 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2024-03-11 23:13:56,811 WARN  L623        FunctionHandler]: Unknown extern function pthread_detach
[2024-03-11 23:13:56,814 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-03-11 23:13:56,827 INFO  L203         MainTranslator]: Completed pre-run
[2024-03-11 23:13:56,854 WARN  L623        FunctionHandler]: Unknown extern function pthread_detach
[2024-03-11 23:13:56,856 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-03-11 23:13:56,884 INFO  L208         MainTranslator]: Completed translation
[2024-03-11 23:13:56,885 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56 WrapperNode
[2024-03-11 23:13:56,885 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-03-11 23:13:56,886 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-03-11 23:13:56,886 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-03-11 23:13:56,886 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2024-03-11 23:13:56,891 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,903 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,920 INFO  L138                Inliner]: procedures = 159, calls = 48, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 111
[2024-03-11 23:13:56,920 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-03-11 23:13:56,921 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-03-11 23:13:56,921 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2024-03-11 23:13:56,921 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2024-03-11 23:13:56,928 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,929 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,932 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,932 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,937 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,940 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,941 INFO  L185        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,942 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,945 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-03-11 23:13:56,946 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-03-11 23:13:56,946 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2024-03-11 23:13:56,946 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2024-03-11 23:13:56,947 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (1/1) ...
[2024-03-11 23:13:56,952 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-03-11 23:13:56,959 INFO  L189       MonitoredProcess]: No working directory specified, using /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/z3
[2024-03-11 23:13:56,971 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2024-03-11 23:13:56,974 INFO  L327       MonitoredProcess]: [MP /mnt/goblint-svcomp/benchexec/tools-pldi/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2024-03-11 23:13:56,995 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2024-03-11 23:13:56,996 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2024-03-11 23:13:56,996 INFO  L130     BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2024-03-11 23:13:56,996 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-03-11 23:13:56,996 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-03-11 23:13:56,996 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-03-11 23:13:56,996 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_detach
[2024-03-11 23:13:56,997 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2024-03-11 23:13:56,997 INFO  L130     BoogieDeclarations]: Found specification of procedure thread
[2024-03-11 23:13:56,997 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread
[2024-03-11 23:13:56,997 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-03-11 23:13:56,997 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-03-11 23:13:56,998 WARN  L209             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2024-03-11 23:13:57,105 INFO  L235             CfgBuilder]: Building ICFG
[2024-03-11 23:13:57,107 INFO  L261             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-03-11 23:13:57,324 INFO  L276             CfgBuilder]: Performing block encoding
[2024-03-11 23:13:57,331 INFO  L295             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-03-11 23:13:57,331 INFO  L300             CfgBuilder]: Removed 4 assume(true) statements.
[2024-03-11 23:13:57,333 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 11:13:57 BoogieIcfgContainer
[2024-03-11 23:13:57,333 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-03-11 23:13:57,335 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-03-11 23:13:57,335 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2024-03-11 23:13:57,338 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2024-03-11 23:13:57,338 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.03 11:13:56" (1/3) ...
[2024-03-11 23:13:57,338 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50a1b3eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 11:13:57, skipping insertion in model container
[2024-03-11 23:13:57,338 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 11:13:56" (2/3) ...
[2024-03-11 23:13:57,339 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50a1b3eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 11:13:57, skipping insertion in model container
[2024-03-11 23:13:57,339 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 11:13:57" (3/3) ...
[2024-03-11 23:13:57,340 INFO  L112   eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner-race-4.i
[2024-03-11 23:13:57,347 WARN  L145   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2024-03-11 23:13:57,354 INFO  L203   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-03-11 23:13:57,355 INFO  L162   ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations.
[2024-03-11 23:13:57,355 INFO  L515   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2024-03-11 23:13:57,400 INFO  L144    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2024-03-11 23:13:57,429 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 170 places, 175 transitions, 355 flow
[2024-03-11 23:13:57,487 INFO  L130       PetriNetUnfolder]: 13/222 cut-off events.
[2024-03-11 23:13:57,488 INFO  L131       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2024-03-11 23:13:57,493 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 227 conditions, 222 events. 13/222 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 426 event pairs, 0 based on Foata normal form. 0/192 useless extension candidates. Maximal degree in co-relation 117. Up to 4 conditions per place. 
[2024-03-11 23:13:57,493 INFO  L82        GeneralOperation]: Start removeDead. Operand has 170 places, 175 transitions, 355 flow
[2024-03-11 23:13:57,497 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 170 places, 175 transitions, 355 flow
[2024-03-11 23:13:57,500 INFO  L124   etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation.
[2024-03-11 23:13:57,508 INFO  L131   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 170 places, 175 transitions, 355 flow
[2024-03-11 23:13:57,511 INFO  L113        LiptonReduction]: Starting Lipton reduction on Petri net that has 170 places, 175 transitions, 355 flow
[2024-03-11 23:13:57,511 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 170 places, 175 transitions, 355 flow
[2024-03-11 23:13:57,543 INFO  L130       PetriNetUnfolder]: 13/222 cut-off events.
[2024-03-11 23:13:57,543 INFO  L131       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2024-03-11 23:13:57,544 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 227 conditions, 222 events. 13/222 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 426 event pairs, 0 based on Foata normal form. 0/192 useless extension candidates. Maximal degree in co-relation 117. Up to 4 conditions per place. 
[2024-03-11 23:13:57,547 INFO  L119        LiptonReduction]: Number of co-enabled transitions 6864
[2024-03-11 23:14:01,999 INFO  L134        LiptonReduction]: Checked pairs total: 35353
[2024-03-11 23:14:02,000 INFO  L136        LiptonReduction]: Total number of compositions: 114
[2024-03-11 23:14:02,011 INFO  L356      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-03-11 23:14:02,019 INFO  L357      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@151c80d1, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=<UNSUPPORTED>, UseSemiCommutativity=<UNSUPPORTED>, Solver=<NOT_USED>, SolverTimeout=<NOT_USED>]
[2024-03-11 23:14:02,019 INFO  L358      AbstractCegarLoop]: Starting to check reachability of 18 error locations.
[2024-03-11 23:14:02,022 INFO  L130       PetriNetUnfolder]: 0/6 cut-off events.
[2024-03-11 23:14:02,022 INFO  L131       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2024-03-11 23:14:02,022 INFO  L201   CegarLoopForPetriNet]: Found error trace
[2024-03-11 23:14:02,022 INFO  L209   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1]
[2024-03-11 23:14:02,023 INFO  L420      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] ===
[2024-03-11 23:14:02,026 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2024-03-11 23:14:02,026 INFO  L85        PathProgramCache]: Analyzing trace with hash 18034998, now seen corresponding path program 1 times
[2024-03-11 23:14:02,033 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-03-11 23:14:02,033 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068534913]
[2024-03-11 23:14:02,033 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-03-11 23:14:02,033 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-03-11 23:14:02,119 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-03-11 23:14:02,192 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-03-11 23:14:02,193 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-03-11 23:14:02,193 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1068534913]
[2024-03-11 23:14:02,194 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1068534913] provided 1 perfect and 0 imperfect interpolant sequences
[2024-03-11 23:14:02,194 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-03-11 23:14:02,194 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-03-11 23:14:02,196 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752658358]
[2024-03-11 23:14:02,197 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-03-11 23:14:02,204 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-03-11 23:14:02,204 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-03-11 23:14:02,225 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-03-11 23:14:02,226 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-03-11 23:14:02,254 INFO  L478   CegarLoopForPetriNet]: Number of universal loopers: 155 out of 289
[2024-03-11 23:14:02,257 INFO  L100   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 70 transitions, 145 flow. Second operand  has 3 states, 3 states have (on average 156.33333333333334) internal successors, (469), 3 states have internal predecessors, (469), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-03-11 23:14:02,257 INFO  L109   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-03-11 23:14:02,257 INFO  L110   encePairwiseOnDemand]: Number of universal subtrahend loopers: 155 of 289
[2024-03-11 23:14:02,258 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-03-11 23:14:02,430 INFO  L130       PetriNetUnfolder]: 386/1153 cut-off events.
[2024-03-11 23:14:02,430 INFO  L131       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2024-03-11 23:14:02,433 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 1917 conditions, 1153 events. 386/1153 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 54. Compared 7520 event pairs, 86 based on Foata normal form. 25/1051 useless extension candidates. Maximal degree in co-relation 1864. Up to 434 conditions per place. 
[2024-03-11 23:14:02,438 INFO  L137   encePairwiseOnDemand]: 273/289 looper letters, 54 selfloop transitions, 8 changer transitions 0/91 dead transitions.
[2024-03-11 23:14:02,438 INFO  L142   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 91 transitions, 311 flow
[2024-03-11 23:14:02,439 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-03-11 23:14:02,441 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-03-11 23:14:02,448 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 539 transitions.
[2024-03-11 23:14:02,450 INFO  L523   CegarLoopForPetriNet]: DFA transition density 0.621683967704729
[2024-03-11 23:14:02,451 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 539 transitions.
[2024-03-11 23:14:02,451 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 539 transitions.
[2024-03-11 23:14:02,453 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-03-11 23:14:02,454 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 539 transitions.
[2024-03-11 23:14:02,458 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 179.66666666666666) internal successors, (539), 3 states have internal predecessors, (539), 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)
[2024-03-11 23:14:02,463 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 289.0) internal successors, (1156), 4 states have internal predecessors, (1156), 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)
[2024-03-11 23:14:02,463 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 289.0) internal successors, (1156), 4 states have internal predecessors, (1156), 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)
[2024-03-11 23:14:02,465 INFO  L175             Difference]: Start difference. First operand has 67 places, 70 transitions, 145 flow. Second operand 3 states and 539 transitions.
[2024-03-11 23:14:02,465 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 91 transitions, 311 flow
[2024-03-11 23:14:02,467 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 91 transitions, 311 flow, removed 0 selfloop flow, removed 0 redundant places.
[2024-03-11 23:14:02,469 INFO  L231             Difference]: Finished difference. Result has 68 places, 70 transitions, 193 flow
[2024-03-11 23:14:02,471 INFO  L271   CegarLoopForPetriNet]: {PETRI_ALPHABET=289, PETRI_DIFFERENCE_MINUEND_FLOW=133, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=64, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=56, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=193, PETRI_PLACES=68, PETRI_TRANSITIONS=70}
[2024-03-11 23:14:02,473 INFO  L288   CegarLoopForPetriNet]: 67 programPoint places, 1 predicate places.
[2024-03-11 23:14:02,473 INFO  L495      AbstractCegarLoop]: Abstraction has has 68 places, 70 transitions, 193 flow
[2024-03-11 23:14:02,474 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 156.33333333333334) internal successors, (469), 3 states have internal predecessors, (469), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-03-11 23:14:02,474 INFO  L201   CegarLoopForPetriNet]: Found error trace
[2024-03-11 23:14:02,474 INFO  L209   CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1]
[2024-03-11 23:14:02,474 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-03-11 23:14:02,474 INFO  L420      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] ===
[2024-03-11 23:14:02,475 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2024-03-11 23:14:02,475 INFO  L85        PathProgramCache]: Analyzing trace with hash 168368959, now seen corresponding path program 1 times
[2024-03-11 23:14:02,475 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-03-11 23:14:02,475 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348010682]
[2024-03-11 23:14:02,475 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-03-11 23:14:02,475 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-03-11 23:14:02,508 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-03-11 23:14:02,508 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-03-11 23:14:02,527 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-03-11 23:14:02,543 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-03-11 23:14:02,543 INFO  L360         BasicCegarLoop]: Counterexample is feasible
[2024-03-11 23:14:02,544 INFO  L805   garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (17 of 18 remaining)
[2024-03-11 23:14:02,546 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (16 of 18 remaining)
[2024-03-11 23:14:02,546 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (15 of 18 remaining)
[2024-03-11 23:14:02,547 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (14 of 18 remaining)
[2024-03-11 23:14:02,547 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (13 of 18 remaining)
[2024-03-11 23:14:02,547 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (12 of 18 remaining)
[2024-03-11 23:14:02,547 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 18 remaining)
[2024-03-11 23:14:02,547 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 18 remaining)
[2024-03-11 23:14:02,547 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 18 remaining)
[2024-03-11 23:14:02,548 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 18 remaining)
[2024-03-11 23:14:02,548 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 18 remaining)
[2024-03-11 23:14:02,548 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 18 remaining)
[2024-03-11 23:14:02,548 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 18 remaining)
[2024-03-11 23:14:02,548 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 18 remaining)
[2024-03-11 23:14:02,548 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 18 remaining)
[2024-03-11 23:14:02,549 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 18 remaining)
[2024-03-11 23:14:02,549 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 18 remaining)
[2024-03-11 23:14:02,549 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 18 remaining)
[2024-03-11 23:14:02,549 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2024-03-11 23:14:02,549 INFO  L445         BasicCegarLoop]: Path program histogram: [1, 1]
[2024-03-11 23:14:02,552 WARN  L233   ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis
[2024-03-11 23:14:02,552 INFO  L515   ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances.
[2024-03-11 23:14:02,570 INFO  L144    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2024-03-11 23:14:02,573 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 223 places, 228 transitions, 468 flow
[2024-03-11 23:14:02,602 INFO  L130       PetriNetUnfolder]: 20/340 cut-off events.
[2024-03-11 23:14:02,602 INFO  L131       PetriNetUnfolder]: For 2/2 co-relation queries the response was YES.
[2024-03-11 23:14:02,604 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 350 conditions, 340 events. 20/340 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 828 event pairs, 0 based on Foata normal form. 0/291 useless extension candidates. Maximal degree in co-relation 223. Up to 6 conditions per place. 
[2024-03-11 23:14:02,604 INFO  L82        GeneralOperation]: Start removeDead. Operand has 223 places, 228 transitions, 468 flow
[2024-03-11 23:14:02,606 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 223 places, 228 transitions, 468 flow
[2024-03-11 23:14:02,606 INFO  L124   etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation.
[2024-03-11 23:14:02,606 INFO  L131   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 223 places, 228 transitions, 468 flow
[2024-03-11 23:14:02,606 INFO  L113        LiptonReduction]: Starting Lipton reduction on Petri net that has 223 places, 228 transitions, 468 flow
[2024-03-11 23:14:02,606 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 223 places, 228 transitions, 468 flow
[2024-03-11 23:14:02,635 INFO  L130       PetriNetUnfolder]: 20/340 cut-off events.
[2024-03-11 23:14:02,635 INFO  L131       PetriNetUnfolder]: For 2/2 co-relation queries the response was YES.
[2024-03-11 23:14:02,636 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 350 conditions, 340 events. 20/340 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 828 event pairs, 0 based on Foata normal form. 0/291 useless extension candidates. Maximal degree in co-relation 223. Up to 6 conditions per place. 
[2024-03-11 23:14:02,645 INFO  L119        LiptonReduction]: Number of co-enabled transitions 19240
[2024-03-11 23:14:07,560 INFO  L134        LiptonReduction]: Checked pairs total: 124020
[2024-03-11 23:14:07,560 INFO  L136        LiptonReduction]: Total number of compositions: 130
[2024-03-11 23:14:07,562 INFO  L356      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-03-11 23:14:07,563 INFO  L357      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@151c80d1, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=<UNSUPPORTED>, UseSemiCommutativity=<UNSUPPORTED>, Solver=<NOT_USED>, SolverTimeout=<NOT_USED>]
[2024-03-11 23:14:07,563 INFO  L358      AbstractCegarLoop]: Starting to check reachability of 24 error locations.
[2024-03-11 23:14:07,565 INFO  L130       PetriNetUnfolder]: 0/6 cut-off events.
[2024-03-11 23:14:07,565 INFO  L131       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2024-03-11 23:14:07,565 INFO  L201   CegarLoopForPetriNet]: Found error trace
[2024-03-11 23:14:07,565 INFO  L209   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1]
[2024-03-11 23:14:07,565 INFO  L420      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-03-11 23:14:07,566 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2024-03-11 23:14:07,566 INFO  L85        PathProgramCache]: Analyzing trace with hash 30686936, now seen corresponding path program 1 times
[2024-03-11 23:14:07,566 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-03-11 23:14:07,566 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736803429]
[2024-03-11 23:14:07,566 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-03-11 23:14:07,566 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-03-11 23:14:07,579 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-03-11 23:14:07,601 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-03-11 23:14:07,601 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-03-11 23:14:07,601 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736803429]
[2024-03-11 23:14:07,602 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [736803429] provided 1 perfect and 0 imperfect interpolant sequences
[2024-03-11 23:14:07,602 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-03-11 23:14:07,602 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-03-11 23:14:07,602 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614106501]
[2024-03-11 23:14:07,602 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-03-11 23:14:07,602 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-03-11 23:14:07,603 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-03-11 23:14:07,603 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-03-11 23:14:07,603 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-03-11 23:14:07,634 INFO  L478   CegarLoopForPetriNet]: Number of universal loopers: 198 out of 358
[2024-03-11 23:14:07,635 INFO  L100   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 108 transitions, 228 flow. Second operand  has 3 states, 3 states have (on average 199.33333333333334) internal successors, (598), 3 states have internal predecessors, (598), 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)
[2024-03-11 23:14:07,636 INFO  L109   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-03-11 23:14:07,636 INFO  L110   encePairwiseOnDemand]: Number of universal subtrahend loopers: 198 of 358
[2024-03-11 23:14:07,636 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-03-11 23:14:09,781 INFO  L130       PetriNetUnfolder]: 20763/39835 cut-off events.
[2024-03-11 23:14:09,781 INFO  L131       PetriNetUnfolder]: For 58/58 co-relation queries the response was YES.
[2024-03-11 23:14:09,819 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 71346 conditions, 39835 events. 20763/39835 cut-off events. For 58/58 co-relation queries the response was YES. Maximal size of possible extension queue 1075. Compared 377716 event pairs, 6662 based on Foata normal form. 1135/36664 useless extension candidates. Maximal degree in co-relation 42900. Up to 17195 conditions per place. 
[2024-03-11 23:14:09,996 INFO  L137   encePairwiseOnDemand]: 331/358 looper letters, 98 selfloop transitions, 16 changer transitions 0/156 dead transitions.
[2024-03-11 23:14:09,996 INFO  L142   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 106 places, 156 transitions, 557 flow
[2024-03-11 23:14:09,997 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-03-11 23:14:09,997 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-03-11 23:14:09,999 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 724 transitions.
[2024-03-11 23:14:10,000 INFO  L523   CegarLoopForPetriNet]: DFA transition density 0.6741154562383612
[2024-03-11 23:14:10,000 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 724 transitions.
[2024-03-11 23:14:10,000 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 724 transitions.
[2024-03-11 23:14:10,001 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-03-11 23:14:10,001 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 724 transitions.
[2024-03-11 23:14:10,003 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 241.33333333333334) internal successors, (724), 3 states have internal predecessors, (724), 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)
[2024-03-11 23:14:10,005 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 358.0) internal successors, (1432), 4 states have internal predecessors, (1432), 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)
[2024-03-11 23:14:10,006 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 358.0) internal successors, (1432), 4 states have internal predecessors, (1432), 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)
[2024-03-11 23:14:10,006 INFO  L175             Difference]: Start difference. First operand has 105 places, 108 transitions, 228 flow. Second operand 3 states and 724 transitions.
[2024-03-11 23:14:10,006 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 106 places, 156 transitions, 557 flow
[2024-03-11 23:14:10,007 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 156 transitions, 555 flow, removed 1 selfloop flow, removed 0 redundant places.
[2024-03-11 23:14:10,010 INFO  L231             Difference]: Finished difference. Result has 108 places, 119 transitions, 356 flow
[2024-03-11 23:14:10,010 INFO  L271   CegarLoopForPetriNet]: {PETRI_ALPHABET=358, PETRI_DIFFERENCE_MINUEND_FLOW=216, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=103, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=356, PETRI_PLACES=108, PETRI_TRANSITIONS=119}
[2024-03-11 23:14:10,010 INFO  L288   CegarLoopForPetriNet]: 105 programPoint places, 3 predicate places.
[2024-03-11 23:14:10,011 INFO  L495      AbstractCegarLoop]: Abstraction has has 108 places, 119 transitions, 356 flow
[2024-03-11 23:14:10,011 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 199.33333333333334) internal successors, (598), 3 states have internal predecessors, (598), 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)
[2024-03-11 23:14:10,011 INFO  L201   CegarLoopForPetriNet]: Found error trace
[2024-03-11 23:14:10,011 INFO  L209   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-03-11 23:14:10,011 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2024-03-11 23:14:10,012 INFO  L420      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-03-11 23:14:10,012 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2024-03-11 23:14:10,012 INFO  L85        PathProgramCache]: Analyzing trace with hash -1961643088, now seen corresponding path program 1 times
[2024-03-11 23:14:10,012 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-03-11 23:14:10,012 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257771481]
[2024-03-11 23:14:10,012 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-03-11 23:14:10,013 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-03-11 23:14:10,023 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-03-11 23:14:10,040 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-03-11 23:14:10,041 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-03-11 23:14:10,041 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257771481]
[2024-03-11 23:14:10,041 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1257771481] provided 1 perfect and 0 imperfect interpolant sequences
[2024-03-11 23:14:10,041 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-03-11 23:14:10,041 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-03-11 23:14:10,041 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991680351]
[2024-03-11 23:14:10,057 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-03-11 23:14:10,057 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-03-11 23:14:10,058 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-03-11 23:14:10,058 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-03-11 23:14:10,059 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-03-11 23:14:10,079 INFO  L478   CegarLoopForPetriNet]: Number of universal loopers: 212 out of 358
[2024-03-11 23:14:10,080 INFO  L100   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 119 transitions, 356 flow. Second operand  has 3 states, 3 states have (on average 214.0) internal successors, (642), 3 states have internal predecessors, (642), 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)
[2024-03-11 23:14:10,081 INFO  L109   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-03-11 23:14:10,081 INFO  L110   encePairwiseOnDemand]: Number of universal subtrahend loopers: 212 of 358
[2024-03-11 23:14:10,081 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-03-11 23:14:12,224 INFO  L130       PetriNetUnfolder]: 17664/35834 cut-off events.
[2024-03-11 23:14:12,224 INFO  L131       PetriNetUnfolder]: For 5510/5553 co-relation queries the response was YES.
[2024-03-11 23:14:12,274 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 69762 conditions, 35834 events. 17664/35834 cut-off events. For 5510/5553 co-relation queries the response was YES. Maximal size of possible extension queue 1120. Compared 359465 event pairs, 11485 based on Foata normal form. 0/31495 useless extension candidates. Maximal degree in co-relation 27357. Up to 24058 conditions per place. 
[2024-03-11 23:14:12,383 INFO  L137   encePairwiseOnDemand]: 353/358 looper letters, 84 selfloop transitions, 4 changer transitions 0/156 dead transitions.
[2024-03-11 23:14:12,383 INFO  L142   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 156 transitions, 630 flow
[2024-03-11 23:14:12,384 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-03-11 23:14:12,384 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-03-11 23:14:12,387 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 717 transitions.
[2024-03-11 23:14:12,388 INFO  L523   CegarLoopForPetriNet]: DFA transition density 0.6675977653631285
[2024-03-11 23:14:12,389 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 717 transitions.
[2024-03-11 23:14:12,389 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 717 transitions.
[2024-03-11 23:14:12,390 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-03-11 23:14:12,390 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 717 transitions.
[2024-03-11 23:14:12,393 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 239.0) internal successors, (717), 3 states have internal predecessors, (717), 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)
[2024-03-11 23:14:12,397 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 358.0) internal successors, (1432), 4 states have internal predecessors, (1432), 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)
[2024-03-11 23:14:12,397 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 358.0) internal successors, (1432), 4 states have internal predecessors, (1432), 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)
[2024-03-11 23:14:12,397 INFO  L175             Difference]: Start difference. First operand has 108 places, 119 transitions, 356 flow. Second operand 3 states and 717 transitions.
[2024-03-11 23:14:12,397 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 156 transitions, 630 flow
[2024-03-11 23:14:12,415 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 156 transitions, 590 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-03-11 23:14:12,416 INFO  L231             Difference]: Finished difference. Result has 109 places, 122 transitions, 350 flow
[2024-03-11 23:14:12,417 INFO  L271   CegarLoopForPetriNet]: {PETRI_ALPHABET=358, PETRI_DIFFERENCE_MINUEND_FLOW=324, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=119, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=115, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=350, PETRI_PLACES=109, PETRI_TRANSITIONS=122}
[2024-03-11 23:14:12,418 INFO  L288   CegarLoopForPetriNet]: 105 programPoint places, 4 predicate places.
[2024-03-11 23:14:12,418 INFO  L495      AbstractCegarLoop]: Abstraction has has 109 places, 122 transitions, 350 flow
[2024-03-11 23:14:12,418 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 214.0) internal successors, (642), 3 states have internal predecessors, (642), 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)
[2024-03-11 23:14:12,418 INFO  L201   CegarLoopForPetriNet]: Found error trace
[2024-03-11 23:14:12,418 INFO  L209   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-03-11 23:14:12,418 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2024-03-11 23:14:12,419 INFO  L420      AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-03-11 23:14:12,419 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2024-03-11 23:14:12,419 INFO  L85        PathProgramCache]: Analyzing trace with hash 247224704, now seen corresponding path program 1 times
[2024-03-11 23:14:12,419 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-03-11 23:14:12,419 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301838611]
[2024-03-11 23:14:12,419 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-03-11 23:14:12,420 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-03-11 23:14:12,429 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-03-11 23:14:12,445 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-03-11 23:14:12,446 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-03-11 23:14:12,446 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301838611]
[2024-03-11 23:14:12,446 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [301838611] provided 1 perfect and 0 imperfect interpolant sequences
[2024-03-11 23:14:12,446 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-03-11 23:14:12,446 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-03-11 23:14:12,446 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569691923]
[2024-03-11 23:14:12,446 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-03-11 23:14:12,447 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-03-11 23:14:12,447 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-03-11 23:14:12,447 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-03-11 23:14:12,447 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-03-11 23:14:12,481 INFO  L478   CegarLoopForPetriNet]: Number of universal loopers: 206 out of 358
[2024-03-11 23:14:12,482 INFO  L100   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 109 places, 122 transitions, 350 flow. Second operand  has 3 states, 3 states have (on average 208.66666666666666) internal successors, (626), 3 states have internal predecessors, (626), 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)
[2024-03-11 23:14:12,482 INFO  L109   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-03-11 23:14:12,483 INFO  L110   encePairwiseOnDemand]: Number of universal subtrahend loopers: 206 of 358
[2024-03-11 23:14:12,483 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-03-11 23:14:13,499 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L699-1-->L700-1: Formula: (= |v_#race~threads_alive~0_35| 0)  InVars {}  OutVars{threadThread1of2ForFork0_#t~nondet8=|v_threadThread1of2ForFork0_#t~nondet8_7|, #race~threads_alive~0=|v_#race~threads_alive~0_35|}  AuxVars[]  AssignedVars[threadThread1of2ForFork0_#t~nondet8, #race~threads_alive~0][105], [threadThread2of2ForFork0InUse, 132#L700-1true, 26#L687-2true, Black: 226#true, 50#L721-4true, Black: 234#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 237#true, 232#true])
[2024-03-11 23:14:13,499 INFO  L383   tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event
[2024-03-11 23:14:13,499 INFO  L386   tUnfolder$Statistics]:   existing Event has 38 ancestors and is not cut-off event
[2024-03-11 23:14:13,499 INFO  L386   tUnfolder$Statistics]:   existing Event has 38 ancestors and is not cut-off event
[2024-03-11 23:14:13,499 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is not cut-off event
[2024-03-11 23:14:14,662 INFO  L130       PetriNetUnfolder]: 20113/38893 cut-off events.
[2024-03-11 23:14:14,662 INFO  L131       PetriNetUnfolder]: For 6303/8127 co-relation queries the response was YES.
[2024-03-11 23:14:14,725 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 79902 conditions, 38893 events. 20113/38893 cut-off events. For 6303/8127 co-relation queries the response was YES. Maximal size of possible extension queue 1139. Compared 374072 event pairs, 12145 based on Foata normal form. 701/35164 useless extension candidates. Maximal degree in co-relation 52695. Up to 28307 conditions per place. 
[2024-03-11 23:14:14,845 INFO  L137   encePairwiseOnDemand]: 349/358 looper letters, 84 selfloop transitions, 15 changer transitions 0/160 dead transitions.
[2024-03-11 23:14:14,846 INFO  L142   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 160 transitions, 658 flow
[2024-03-11 23:14:14,846 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-03-11 23:14:14,846 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-03-11 23:14:14,847 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 700 transitions.
[2024-03-11 23:14:14,848 INFO  L523   CegarLoopForPetriNet]: DFA transition density 0.6517690875232774
[2024-03-11 23:14:14,848 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 700 transitions.
[2024-03-11 23:14:14,848 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 700 transitions.
[2024-03-11 23:14:14,848 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-03-11 23:14:14,848 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 700 transitions.
[2024-03-11 23:14:14,850 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 233.33333333333334) internal successors, (700), 3 states have internal predecessors, (700), 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)
[2024-03-11 23:14:14,851 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 358.0) internal successors, (1432), 4 states have internal predecessors, (1432), 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)
[2024-03-11 23:14:14,852 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 358.0) internal successors, (1432), 4 states have internal predecessors, (1432), 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)
[2024-03-11 23:14:14,852 INFO  L175             Difference]: Start difference. First operand has 109 places, 122 transitions, 350 flow. Second operand 3 states and 700 transitions.
[2024-03-11 23:14:14,852 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 160 transitions, 658 flow
[2024-03-11 23:14:14,861 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 160 transitions, 653 flow, removed 0 selfloop flow, removed 1 redundant places.
[2024-03-11 23:14:14,863 INFO  L231             Difference]: Finished difference. Result has 111 places, 135 transitions, 469 flow
[2024-03-11 23:14:14,863 INFO  L271   CegarLoopForPetriNet]: {PETRI_ALPHABET=358, PETRI_DIFFERENCE_MINUEND_FLOW=346, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=122, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=469, PETRI_PLACES=111, PETRI_TRANSITIONS=135}
[2024-03-11 23:14:14,863 INFO  L288   CegarLoopForPetriNet]: 105 programPoint places, 6 predicate places.
[2024-03-11 23:14:14,864 INFO  L495      AbstractCegarLoop]: Abstraction has has 111 places, 135 transitions, 469 flow
[2024-03-11 23:14:14,864 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 208.66666666666666) internal successors, (626), 3 states have internal predecessors, (626), 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)
[2024-03-11 23:14:14,864 INFO  L201   CegarLoopForPetriNet]: Found error trace
[2024-03-11 23:14:14,864 INFO  L209   CegarLoopForPetriNet]: trace histogram [3, 2, 2, 1, 1, 1, 1]
[2024-03-11 23:14:14,864 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2024-03-11 23:14:14,864 INFO  L420      AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-03-11 23:14:14,865 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2024-03-11 23:14:14,865 INFO  L85        PathProgramCache]: Analyzing trace with hash -299999539, now seen corresponding path program 1 times
[2024-03-11 23:14:14,865 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-03-11 23:14:14,865 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [397842759]
[2024-03-11 23:14:14,865 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-03-11 23:14:14,865 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-03-11 23:14:14,884 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-03-11 23:14:14,884 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-03-11 23:14:14,896 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-03-11 23:14:14,901 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-03-11 23:14:14,902 INFO  L360         BasicCegarLoop]: Counterexample is feasible
[2024-03-11 23:14:14,902 INFO  L805   garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (23 of 24 remaining)
[2024-03-11 23:14:14,902 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (22 of 24 remaining)
[2024-03-11 23:14:14,902 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (21 of 24 remaining)
[2024-03-11 23:14:14,902 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (20 of 24 remaining)
[2024-03-11 23:14:14,902 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (19 of 24 remaining)
[2024-03-11 23:14:14,902 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (18 of 24 remaining)
[2024-03-11 23:14:14,903 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (17 of 24 remaining)
[2024-03-11 23:14:14,903 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (16 of 24 remaining)
[2024-03-11 23:14:14,903 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (15 of 24 remaining)
[2024-03-11 23:14:14,903 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (14 of 24 remaining)
[2024-03-11 23:14:14,903 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (13 of 24 remaining)
[2024-03-11 23:14:14,903 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (12 of 24 remaining)
[2024-03-11 23:14:14,903 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 24 remaining)
[2024-03-11 23:14:14,903 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 24 remaining)
[2024-03-11 23:14:14,903 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 24 remaining)
[2024-03-11 23:14:14,904 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 24 remaining)
[2024-03-11 23:14:14,904 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 24 remaining)
[2024-03-11 23:14:14,904 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 24 remaining)
[2024-03-11 23:14:14,904 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 24 remaining)
[2024-03-11 23:14:14,904 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 24 remaining)
[2024-03-11 23:14:14,904 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 24 remaining)
[2024-03-11 23:14:14,904 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 24 remaining)
[2024-03-11 23:14:14,904 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 24 remaining)
[2024-03-11 23:14:14,905 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 24 remaining)
[2024-03-11 23:14:14,905 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2024-03-11 23:14:14,905 INFO  L445         BasicCegarLoop]: Path program histogram: [1, 1, 1, 1]
[2024-03-11 23:14:14,905 WARN  L233   ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis
[2024-03-11 23:14:14,905 INFO  L515   ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances.
[2024-03-11 23:14:14,922 INFO  L144    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2024-03-11 23:14:14,925 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 276 places, 281 transitions, 583 flow
[2024-03-11 23:14:14,961 INFO  L130       PetriNetUnfolder]: 27/458 cut-off events.
[2024-03-11 23:14:14,961 INFO  L131       PetriNetUnfolder]: For 7/7 co-relation queries the response was YES.
[2024-03-11 23:14:14,963 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 474 conditions, 458 events. 27/458 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 1243 event pairs, 0 based on Foata normal form. 0/390 useless extension candidates. Maximal degree in co-relation 344. Up to 8 conditions per place. 
[2024-03-11 23:14:14,963 INFO  L82        GeneralOperation]: Start removeDead. Operand has 276 places, 281 transitions, 583 flow
[2024-03-11 23:14:14,965 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 276 places, 281 transitions, 583 flow
[2024-03-11 23:14:14,965 INFO  L124   etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation.
[2024-03-11 23:14:14,966 INFO  L131   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 276 places, 281 transitions, 583 flow
[2024-03-11 23:14:14,966 INFO  L113        LiptonReduction]: Starting Lipton reduction on Petri net that has 276 places, 281 transitions, 583 flow
[2024-03-11 23:14:14,966 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 276 places, 281 transitions, 583 flow
[2024-03-11 23:14:15,010 INFO  L130       PetriNetUnfolder]: 27/458 cut-off events.
[2024-03-11 23:14:15,010 INFO  L131       PetriNetUnfolder]: For 7/7 co-relation queries the response was YES.
[2024-03-11 23:14:15,012 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 474 conditions, 458 events. 27/458 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 1243 event pairs, 0 based on Foata normal form. 0/390 useless extension candidates. Maximal degree in co-relation 344. Up to 8 conditions per place. 
[2024-03-11 23:14:15,027 INFO  L119        LiptonReduction]: Number of co-enabled transitions 37128
[2024-03-11 23:14:19,954 INFO  L134        LiptonReduction]: Checked pairs total: 225165
[2024-03-11 23:14:19,954 INFO  L136        LiptonReduction]: Total number of compositions: 148
[2024-03-11 23:14:19,956 INFO  L356      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-03-11 23:14:19,957 INFO  L357      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@151c80d1, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=<UNSUPPORTED>, UseSemiCommutativity=<UNSUPPORTED>, Solver=<NOT_USED>, SolverTimeout=<NOT_USED>]
[2024-03-11 23:14:19,957 INFO  L358      AbstractCegarLoop]: Starting to check reachability of 30 error locations.
[2024-03-11 23:14:19,958 INFO  L130       PetriNetUnfolder]: 0/6 cut-off events.
[2024-03-11 23:14:19,958 INFO  L131       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2024-03-11 23:14:19,958 INFO  L201   CegarLoopForPetriNet]: Found error trace
[2024-03-11 23:14:19,958 INFO  L209   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1]
[2024-03-11 23:14:19,958 INFO  L420      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 27 more)] ===
[2024-03-11 23:14:19,959 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2024-03-11 23:14:19,959 INFO  L85        PathProgramCache]: Analyzing trace with hash 45522552, now seen corresponding path program 1 times
[2024-03-11 23:14:19,959 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-03-11 23:14:19,959 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260257760]
[2024-03-11 23:14:19,960 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-03-11 23:14:19,960 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-03-11 23:14:19,966 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-03-11 23:14:19,978 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-03-11 23:14:19,978 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-03-11 23:14:19,978 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1260257760]
[2024-03-11 23:14:19,979 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1260257760] provided 1 perfect and 0 imperfect interpolant sequences
[2024-03-11 23:14:19,979 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-03-11 23:14:19,979 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-03-11 23:14:19,979 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130558552]
[2024-03-11 23:14:19,979 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-03-11 23:14:19,979 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-03-11 23:14:19,979 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-03-11 23:14:19,979 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-03-11 23:14:19,980 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-03-11 23:14:20,028 INFO  L478   CegarLoopForPetriNet]: Number of universal loopers: 241 out of 429
[2024-03-11 23:14:20,029 INFO  L100   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 144 transitions, 309 flow. Second operand  has 3 states, 3 states have (on average 242.33333333333334) internal successors, (727), 3 states have internal predecessors, (727), 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)
[2024-03-11 23:14:20,029 INFO  L109   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-03-11 23:14:20,029 INFO  L110   encePairwiseOnDemand]: Number of universal subtrahend loopers: 241 of 429
[2024-03-11 23:14:20,029 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-03-11 23:15:20,204 INFO  L130       PetriNetUnfolder]: 628392/1008408 cut-off events.
[2024-03-11 23:15:20,205 INFO  L131       PetriNetUnfolder]: For 3244/3244 co-relation queries the response was YES.
[2024-03-11 23:15:21,785 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 1858575 conditions, 1008408 events. 628392/1008408 cut-off events. For 3244/3244 co-relation queries the response was YES. Maximal size of possible extension queue 21153. Compared 11143509 event pairs, 229145 based on Foata normal form. 33700/938605 useless extension candidates. Maximal degree in co-relation 334757. Up to 446211 conditions per place. 
[2024-03-11 23:15:25,937 INFO  L137   encePairwiseOnDemand]: 393/429 looper letters, 128 selfloop transitions, 22 changer transitions 0/208 dead transitions.
[2024-03-11 23:15:25,938 INFO  L142   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 208 transitions, 749 flow
[2024-03-11 23:15:25,939 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-03-11 23:15:25,939 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-03-11 23:15:25,942 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 893 transitions.
[2024-03-11 23:15:25,942 INFO  L523   CegarLoopForPetriNet]: DFA transition density 0.6938616938616938
[2024-03-11 23:15:25,942 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 893 transitions.
[2024-03-11 23:15:25,942 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 893 transitions.
[2024-03-11 23:15:25,943 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-03-11 23:15:25,944 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 893 transitions.
[2024-03-11 23:15:25,947 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 297.6666666666667) internal successors, (893), 3 states have internal predecessors, (893), 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)
[2024-03-11 23:15:25,949 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 429.0) internal successors, (1716), 4 states have internal predecessors, (1716), 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)
[2024-03-11 23:15:25,950 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 429.0) internal successors, (1716), 4 states have internal predecessors, (1716), 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)
[2024-03-11 23:15:25,950 INFO  L175             Difference]: Start difference. First operand has 141 places, 144 transitions, 309 flow. Second operand 3 states and 893 transitions.
[2024-03-11 23:15:25,950 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 208 transitions, 749 flow
[2024-03-11 23:15:25,952 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 208 transitions, 741 flow, removed 4 selfloop flow, removed 0 redundant places.
[2024-03-11 23:15:25,954 INFO  L231             Difference]: Finished difference. Result has 144 places, 160 transitions, 483 flow
[2024-03-11 23:15:25,955 INFO  L271   CegarLoopForPetriNet]: {PETRI_ALPHABET=429, PETRI_DIFFERENCE_MINUEND_FLOW=291, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=116, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=483, PETRI_PLACES=144, PETRI_TRANSITIONS=160}
[2024-03-11 23:15:25,955 INFO  L288   CegarLoopForPetriNet]: 141 programPoint places, 3 predicate places.
[2024-03-11 23:15:25,955 INFO  L495      AbstractCegarLoop]: Abstraction has has 144 places, 160 transitions, 483 flow
[2024-03-11 23:15:25,956 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 242.33333333333334) internal successors, (727), 3 states have internal predecessors, (727), 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)
[2024-03-11 23:15:25,956 INFO  L201   CegarLoopForPetriNet]: Found error trace
[2024-03-11 23:15:25,956 INFO  L209   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-03-11 23:15:25,956 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2024-03-11 23:15:25,956 INFO  L420      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 27 more)] ===
[2024-03-11 23:15:25,956 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2024-03-11 23:15:25,956 INFO  L85        PathProgramCache]: Analyzing trace with hash 791271157, now seen corresponding path program 1 times
[2024-03-11 23:15:25,957 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-03-11 23:15:25,957 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148836402]
[2024-03-11 23:15:25,957 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-03-11 23:15:25,957 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-03-11 23:15:25,964 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-03-11 23:15:25,979 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-03-11 23:15:25,980 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-03-11 23:15:25,980 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148836402]
[2024-03-11 23:15:25,980 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [148836402] provided 1 perfect and 0 imperfect interpolant sequences
[2024-03-11 23:15:25,980 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-03-11 23:15:25,980 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-03-11 23:15:26,083 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1488710494]
[2024-03-11 23:15:26,083 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-03-11 23:15:26,083 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-03-11 23:15:26,083 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-03-11 23:15:26,083 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-03-11 23:15:26,083 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-03-11 23:15:26,120 INFO  L478   CegarLoopForPetriNet]: Number of universal loopers: 262 out of 429
[2024-03-11 23:15:26,121 INFO  L100   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 160 transitions, 483 flow. Second operand  has 3 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)
[2024-03-11 23:15:26,121 INFO  L109   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-03-11 23:15:26,121 INFO  L110   encePairwiseOnDemand]: Number of universal subtrahend loopers: 262 of 429
[2024-03-11 23:15:26,121 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-03-11 23:15:33,615 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 231#L687-1true, threadThread3of3ForFork0InUse, 186#L687-1true, Black: 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:33,615 INFO  L383   tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event
[2024-03-11 23:15:33,615 INFO  L386   tUnfolder$Statistics]:   existing Event has 42 ancestors and is cut-off event
[2024-03-11 23:15:33,615 INFO  L386   tUnfolder$Statistics]:   existing Event has 42 ancestors and is cut-off event
[2024-03-11 23:15:33,615 INFO  L386   tUnfolder$Statistics]:   existing Event has 42 ancestors and is cut-off event
[2024-03-11 23:15:33,615 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 186#L687-1true, Black: 279#true, 152#L691-1true, 285#true])
[2024-03-11 23:15:33,616 INFO  L383   tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event
[2024-03-11 23:15:33,616 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:33,616 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:33,616 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:34,505 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:34,505 INFO  L383   tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event
[2024-03-11 23:15:34,505 INFO  L386   tUnfolder$Statistics]:   existing Event has 42 ancestors and is cut-off event
[2024-03-11 23:15:34,505 INFO  L386   tUnfolder$Statistics]:   existing Event has 42 ancestors and is cut-off event
[2024-03-11 23:15:34,505 INFO  L386   tUnfolder$Statistics]:   existing Event has 42 ancestors and is cut-off event
[2024-03-11 23:15:34,806 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 152#L691-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:34,807 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:34,807 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:34,807 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:34,807 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:34,808 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:34,808 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:34,808 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:34,808 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:34,808 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:35,830 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 267#L691-4true, 279#true, 285#true])
[2024-03-11 23:15:35,830 INFO  L383   tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,831 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,831 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,831 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,831 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:35,832 INFO  L383   tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,832 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,832 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,832 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,832 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:35,832 INFO  L383   tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,833 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,833 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:35,833 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,010 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:36,011 INFO  L383   tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event
[2024-03-11 23:15:36,011 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:36,011 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:36,011 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:36,012 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 231#L687-1true, threadThread3of3ForFork0InUse, 159#L687-2true, Black: 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:36,012 INFO  L383   tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,012 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,012 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,012 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,012 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 152#L691-1true, 159#L687-2true, 285#true])
[2024-03-11 23:15:36,012 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:36,012 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:36,012 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:36,012 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:36,012 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:36,014 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 162#L687-6true, threadThread3of3ForFork0InUse, 180#L721-1true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:36,014 INFO  L383   tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,014 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,014 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,014 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,042 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 186#L687-1true, Black: 281#(= |#race~threads_alive~0| 0), 267#L691-4true, 279#true, 285#true])
[2024-03-11 23:15:36,043 INFO  L383   tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,043 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,043 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:36,043 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:37,039 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:37,039 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,039 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,039 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,040 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,040 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:37,040 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,040 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,040 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,040 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,040 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,041 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:37,041 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,041 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,041 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,041 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,254 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 162#L687-6true, threadThread3of3ForFork0InUse, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:37,254 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,254 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,254 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,254 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,256 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 180#L721-1true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:37,256 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,256 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,256 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,256 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,290 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 186#L687-1true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:37,290 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,290 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,290 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,290 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,292 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 186#L687-1true, Black: 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:37,292 INFO  L383   tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,292 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,292 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:37,292 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:38,351 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:38,352 INFO  L383   tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,352 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,352 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,352 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,352 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,609 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:38,609 INFO  L383   tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,609 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,609 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,609 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,609 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:38,609 INFO  L383   tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,609 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,609 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,609 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,610 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,610 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 152#L691-1true, 159#L687-2true, 285#true])
[2024-03-11 23:15:38,611 INFO  L383   tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event
[2024-03-11 23:15:38,611 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:38,611 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:38,611 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:38,611 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 267#L691-4true, 285#true])
[2024-03-11 23:15:38,611 INFO  L383   tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,611 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,611 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,611 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,614 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true, 258#L700true])
[2024-03-11 23:15:38,614 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:38,614 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:38,614 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:38,614 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:38,615 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 175#L694true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:38,615 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:38,615 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:38,615 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:38,615 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:38,654 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 186#L687-1true, 152#L691-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:38,654 INFO  L383   tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,654 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,654 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,654 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,655 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 186#L687-1true, Black: 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:38,655 INFO  L383   tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event
[2024-03-11 23:15:38,655 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:38,655 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:38,655 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:38,656 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 175#L694true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:38,656 INFO  L383   tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event
[2024-03-11 23:15:38,656 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:38,656 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:38,656 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:38,659 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1223] L700-->L700-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][128], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 243#L700-1true, 76#L721-2true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:38,659 INFO  L383   tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,659 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,660 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,660 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,660 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1223] L700-->L700-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][128], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 180#L721-1true, 243#L700-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:38,660 INFO  L383   tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,660 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,660 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:38,660 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:40,210 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 152#L691-1true, 159#L687-2true, 285#true])
[2024-03-11 23:15:40,210 INFO  L383   tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,210 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,210 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,210 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,211 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,211 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 159#L687-2true, Black: 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:40,211 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,211 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,211 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,211 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 159#L687-2true, Black: 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:40,212 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:40,212 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,212 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1223] L700-->L700-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][128], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 243#L700-1true, 76#L721-2true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:40,212 INFO  L383   tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,213 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,213 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,213 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,213 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 175#L694true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:40,213 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,213 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,213 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,213 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,213 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,213 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 175#L694true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:40,214 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:40,214 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:40,214 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:40,214 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:40,214 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 175#L694true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:40,214 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,214 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,214 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,214 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,216 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1223] L700-->L700-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][128], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 243#L700-1true, 180#L721-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:40,216 INFO  L383   tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,216 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,216 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,216 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,217 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1223] L700-->L700-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][128], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 243#L700-1true, 76#L721-2true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:40,217 INFO  L383   tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,217 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,217 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,217 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,217 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,218 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 47#L694-2true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:40,218 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:40,218 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:40,218 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:40,218 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:40,417 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1223] L700-->L700-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][128], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 243#L700-1true, 76#L721-2true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:40,417 INFO  L383   tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,417 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,418 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,418 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:40,418 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 47#L694-2true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:40,418 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,418 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,418 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,418 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,524 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 262#L687-8true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:40,524 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:40,524 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:40,524 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:40,524 INFO  L386   tUnfolder$Statistics]:   existing Event has 43 ancestors and is cut-off event
[2024-03-11 23:15:41,648 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:41,649 INFO  L383   tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,649 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,649 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,649 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,649 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 175#L694true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:41,649 INFO  L383   tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,649 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,650 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,650 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,983 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:41,983 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,983 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,983 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,984 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,984 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1223] L700-->L700-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][128], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 243#L700-1true, 76#L721-2true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:41,984 INFO  L383   tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,984 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,984 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,984 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,985 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 175#L694true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:41,985 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,985 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,985 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,985 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,987 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1223] L700-->L700-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][128], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 243#L700-1true, 76#L721-2true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:41,987 INFO  L383   tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,987 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,987 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,987 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,988 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:41,988 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 47#L694-2true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:41,988 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,988 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,988 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,989 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,989 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,989 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 47#L694-2true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:41,989 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:41,989 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:41,989 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:41,989 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:41,989 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 47#L694-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:41,989 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,989 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,990 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,990 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:41,990 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 47#L694-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:41,990 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:41,990 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:41,990 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:41,990 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:41,995 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:41,995 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:41,995 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:41,995 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:41,995 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:42,047 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 231#L687-1true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:42,048 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:42,048 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:42,048 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:42,048 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:42,136 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 226#L690true, 279#true, 285#true])
[2024-03-11 23:15:42,136 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:42,137 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:42,137 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:42,137 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:42,137 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 262#L687-8true, 39#L687-8true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:42,137 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:42,137 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:42,137 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:42,137 INFO  L386   tUnfolder$Statistics]:   existing Event has 44 ancestors and is cut-off event
[2024-03-11 23:15:43,315 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:43,315 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,315 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,315 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,315 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,315 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,316 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 175#L694true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:43,316 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,316 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,316 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,316 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,316 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,317 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:43,317 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,317 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,317 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,317 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,318 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 175#L694true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:43,318 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,318 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,318 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,318 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,319 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 180#L721-1true, 47#L694-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:43,319 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,319 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,319 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,319 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,652 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:43,652 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,652 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,652 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,652 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,652 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,652 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, 15#L694-4true, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:43,652 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:43,652 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:43,653 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:43,653 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:43,653 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:43,654 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 180#L721-1true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:43,654 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,654 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,654 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,654 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,655 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 175#L694true, 180#L721-1true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:43,655 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,655 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,655 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,655 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,657 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:43,657 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:43,657 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:43,657 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:43,658 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:43,709 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 186#L687-1true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:43,710 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,710 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,710 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,710 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,710 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 175#L694true, 76#L721-2true, 186#L687-1true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:43,710 INFO  L383   tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,710 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,710 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,710 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:43,713 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:43,714 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,714 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,714 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,714 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,958 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 267#L691-4true, 279#true, 285#true])
[2024-03-11 23:15:43,958 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,958 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:43,959 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:43,959 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:43,959 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 39#L687-8true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 226#L690true, 279#true, 285#true])
[2024-03-11 23:15:43,959 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,959 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:43,959 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:43,959 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:43,960 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 262#L687-8true, 249#L687-6true, 151#L690true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:43,960 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:43,960 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:43,960 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:43,960 INFO  L386   tUnfolder$Statistics]:   existing Event has 45 ancestors and is cut-off event
[2024-03-11 23:15:45,385 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:45,385 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,385 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,385 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,385 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,385 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,385 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 175#L694true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:45,385 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,385 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,385 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,386 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,386 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,387 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 47#L694-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:45,387 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,387 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,387 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,387 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,387 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,389 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 180#L721-1true, 47#L694-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:45,389 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,389 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,389 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,389 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,391 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 231#L687-1true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:45,391 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,391 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,391 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,391 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,744 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:45,744 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,744 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,744 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,744 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,745 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 175#L694true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:45,745 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,745 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,745 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,745 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,745 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 162#L687-6true, threadThread3of3ForFork0InUse, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:45,745 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,745 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,745 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:45,746 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 47#L694-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:45,746 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:45,746 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 175#L694true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:45,747 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,747 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,747 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,747 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,747 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:45,749 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:45,749 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:45,749 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:45,750 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:45,750 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:45,750 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,752 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 162#L687-6true, threadThread3of3ForFork0InUse, 180#L721-1true, 47#L694-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:45,752 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,752 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,752 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,752 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,755 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 206#L696true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:45,755 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:45,810 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 47#L694-2true, 76#L721-2true, 186#L687-1true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:45,810 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,811 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,811 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,811 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,812 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 186#L687-1true, Black: 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:45,812 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,813 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,813 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,813 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,813 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 175#L694true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:45,813 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,813 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,813 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,813 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:45,815 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 206#L696true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:45,815 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,815 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,815 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,815 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,887 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:45,888 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,888 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,888 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,888 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,888 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 39#L687-8true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:45,888 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,888 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,888 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,888 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,889 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 151#L690true, 226#L690true, 279#true, 285#true])
[2024-03-11 23:15:45,889 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,889 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,889 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,889 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,889 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 37#L691-4true, threadThread3of3ForFork0InUse, 262#L687-8true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:45,889 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:45,889 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,889 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:45,889 INFO  L386   tUnfolder$Statistics]:   existing Event has 46 ancestors and is cut-off event
[2024-03-11 23:15:46,053 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1335] L699-1-->L700-1: Formula: (= |v_#race~threads_alive~0_51| 0)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet8=|v_threadThread3of3ForFork0_#t~nondet8_7|, #race~threads_alive~0=|v_#race~threads_alive~0_51|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet8, #race~threads_alive~0][159], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 114#L700-1true, threadThread3of3ForFork0InUse, 49#L687-1true, Black: 279#true, 82#L714-2true, 285#true, 55#L700-2true])
[2024-03-11 23:15:46,053 INFO  L383   tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event
[2024-03-11 23:15:46,053 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:46,053 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:46,053 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:47,186 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 231#L687-1true, threadThread3of3ForFork0InUse, 141#L694-6true, 21#L687-2true, Black: 279#true, 285#true])
[2024-03-11 23:15:47,187 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:47,187 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:47,187 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:47,187 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:47,187 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [281#(= |#race~threads_alive~0| 0), 60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 231#L687-1true, threadThread3of3ForFork0InUse, 21#L687-2true, Black: 279#true, 222#L696true, 285#true])
[2024-03-11 23:15:47,187 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,188 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,188 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,188 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,210 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 47#L694-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:47,210 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,210 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,210 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,210 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,210 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,212 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:47,212 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,214 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 236#L687-2true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:47,214 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,214 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,214 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,214 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,216 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:47,216 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,216 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,216 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,216 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,749 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 47#L694-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:47,750 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,750 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,751 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true, 258#L700true])
[2024-03-11 23:15:47,751 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,751 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,751 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,751 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,751 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,752 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 175#L694true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:47,752 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,752 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,752 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,752 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,752 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,754 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1328] L722-1-->L721-4: Formula: (let ((.cse0 (select |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133|))) (and (= (store |v_#pthreadsMutex_250| |v_~#threads_alive_mutex~0.base_133| (store .cse0 |v_~#threads_alive_mutex~0.offset_133| 1)) |v_#pthreadsMutex_249|) (= (select .cse0 |v_~#threads_alive_mutex~0.offset_133|) 0)))  InVars {#pthreadsMutex=|v_#pthreadsMutex_250|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_249|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_42|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_133|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_133|}  AuxVars[]  AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet21#1][73], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 206#L696true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:47,754 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,754 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,754 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,754 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,754 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,754 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 206#L696true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:47,754 INFO  L383   tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event
[2024-03-11 23:15:47,754 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:47,754 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 206#L696true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:47,755 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 206#L696true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:47,755 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:47,755 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 206#L696true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:47,755 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:47,756 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:47,756 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:47,756 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:47,758 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, 162#L687-6true, threadThread3of3ForFork0InUse, 180#L721-1true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:47,758 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,758 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,758 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,758 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,820 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 186#L687-1true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:47,820 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,820 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,820 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,820 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,824 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 47#L694-2true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:47,824 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,824 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,824 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,825 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:47,893 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 39#L687-8true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:47,893 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,893 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,893 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,893 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,894 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 249#L687-6true, 151#L690true, Black: 281#(= |#race~threads_alive~0| 0), 267#L691-4true, 279#true, 285#true])
[2024-03-11 23:15:47,894 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,894 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,894 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,894 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,894 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 37#L691-4true, threadThread3of3ForFork0InUse, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 226#L690true, 279#true, 285#true])
[2024-03-11 23:15:47,894 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,894 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,894 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,895 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,895 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 262#L687-8true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 246#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:47,895 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:47,895 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,895 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:47,895 INFO  L386   tUnfolder$Statistics]:   existing Event has 47 ancestors and is cut-off event
[2024-03-11 23:15:48,052 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1335] L699-1-->L700-1: Formula: (= |v_#race~threads_alive~0_51| 0)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet8=|v_threadThread3of3ForFork0_#t~nondet8_7|, #race~threads_alive~0=|v_#race~threads_alive~0_51|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet8, #race~threads_alive~0][159], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 114#L700-1true, threadThread3of3ForFork0InUse, 21#L687-2true, 82#L714-2true, Black: 279#true, 285#true, 55#L700-2true])
[2024-03-11 23:15:48,052 INFO  L383   tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event
[2024-03-11 23:15:48,052 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:48,052 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:48,052 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:49,380 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:49,380 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,380 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,380 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,380 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,380 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,382 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:49,382 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,382 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,382 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,382 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,382 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,384 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 180#L721-1true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:49,384 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,384 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,384 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,384 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,386 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 180#L721-1true, 206#L696true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:49,386 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,386 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,386 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,386 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,395 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 141#L694-6true, 162#L687-6true, 49#L687-1true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:49,395 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,395 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,395 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,395 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,767 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:49,767 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,767 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,767 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,768 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,768 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,770 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 47#L694-2true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:49,770 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,770 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,770 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,770 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,770 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,774 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 180#L721-1true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:49,774 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,774 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,774 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,774 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,832 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 186#L687-1true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:49,833 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,833 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,833 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,833 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,836 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, 15#L694-4true, threadThread3of3ForFork0InUse, 231#L687-1true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:49,836 INFO  L383   tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,836 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,836 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,836 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:49,897 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 151#L690true, 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:49,897 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:49,897 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:49,897 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:49,897 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:49,897 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 37#L691-4true, threadThread3of3ForFork0InUse, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 267#L691-4true, 285#true])
[2024-03-11 23:15:49,897 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:49,898 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:49,898 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:49,898 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:49,898 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 246#L691-1true, 226#L690true, 279#true, 285#true])
[2024-03-11 23:15:49,898 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:49,898 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:49,898 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:49,898 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:51,524 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 162#L687-6true, threadThread3of3ForFork0InUse, 141#L694-6true, 76#L721-2true, 21#L687-2true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:51,524 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,524 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,524 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,524 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,548 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:51,549 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,549 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,549 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,549 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,549 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,550 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 76#L721-2true, 206#L696true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:51,550 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,550 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,550 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,550 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,550 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,551 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 180#L721-1true, 206#L696true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:51,552 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,552 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,552 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,552 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,560 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 162#L687-6true, threadThread3of3ForFork0InUse, 49#L687-1true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 222#L696true, 279#true, 285#true])
[2024-03-11 23:15:51,560 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,560 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,560 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,560 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,937 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:51,937 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,937 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,937 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,937 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,937 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,940 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, 15#L694-4true, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:51,940 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,940 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,940 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,940 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,940 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,944 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 180#L721-1true, 206#L696true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:51,944 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,944 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,945 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:51,945 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,002 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 206#L696true, 186#L687-1true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:52,003 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,003 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,003 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,003 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,006 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:52,006 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,006 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,006 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,007 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,061 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 37#L691-4true, threadThread3of3ForFork0InUse, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:52,061 INFO  L383   tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event
[2024-03-11 23:15:52,061 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:52,061 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:52,061 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:52,062 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 246#L691-1true, 267#L691-4true, 279#true, 285#true])
[2024-03-11 23:15:52,062 INFO  L383   tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event
[2024-03-11 23:15:52,062 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:52,062 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:52,062 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:52,216 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1335] L699-1-->L700-1: Formula: (= |v_#race~threads_alive~0_51| 0)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet8=|v_threadThread3of3ForFork0_#t~nondet8_7|, #race~threads_alive~0=|v_#race~threads_alive~0_51|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet8, #race~threads_alive~0][159], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 114#L700-1true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 210#L687-5true, Black: 279#true, 82#L714-2true, 285#true, 55#L700-2true])
[2024-03-11 23:15:52,217 INFO  L383   tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,217 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,217 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:52,217 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:53,560 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 76#L721-2true, 21#L687-2true, Black: 281#(= |#race~threads_alive~0| 0), 222#L696true, 279#true, 285#true])
[2024-03-11 23:15:53,560 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,560 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,560 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,560 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,561 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 141#L694-6true, 231#L687-1true, 21#L687-2true, Black: 279#true, 285#true])
[2024-03-11 23:15:53,561 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,561 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,561 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,561 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,583 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 236#L687-2true, 76#L721-2true, 249#L687-6true, 206#L696true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:53,583 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,583 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,583 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,583 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:53,583 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,208 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1383] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_63| |v_threadThread3of3ForFork0_#t~nondet2_17|)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet2=|v_threadThread3of3ForFork0_#t~nondet2_17|, #race~threads_alive~0=|v_#race~threads_alive~0_63|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet2, #race~threads_alive~0][74], [threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 162#L687-6true, threadThread3of3ForFork0InUse, 76#L721-2true, 206#L696true, Black: 281#(= |#race~threads_alive~0| 0), 159#L687-2true, 279#true, 285#true])
[2024-03-11 23:15:54,209 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,209 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,209 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,209 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,209 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,212 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 25#L694-6true, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:54,212 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,212 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,303 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 231#L687-1true, 206#L696true, 186#L687-1true, Black: 279#true, 285#true])
[2024-03-11 23:15:54,303 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,303 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,303 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,303 INFO  L386   tUnfolder$Statistics]:   existing Event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,353 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 246#L691-1true, 152#L691-1true, 279#true, 285#true])
[2024-03-11 23:15:54,353 INFO  L383   tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event
[2024-03-11 23:15:54,353 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:54,353 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:54,353 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:54,353 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:54,353 INFO  L383   tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event
[2024-03-11 23:15:54,353 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:54,353 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:54,353 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:54,354 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1223] L700-->L700-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][128], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 243#L700-1true, 159#L687-2true, Black: 279#true, 285#true])
[2024-03-11 23:15:54,354 INFO  L383   tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event
[2024-03-11 23:15:54,354 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:54,354 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:54,354 INFO  L386   tUnfolder$Statistics]:   existing Event has 48 ancestors and is cut-off event
[2024-03-11 23:15:54,354 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 175#L694true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:54,354 INFO  L383   tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event
[2024-03-11 23:15:54,354 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:54,354 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:54,354 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:55,840 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 21#L687-2true, Black: 279#true, 222#L696true, 285#true])
[2024-03-11 23:15:55,840 INFO  L383   tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event
[2024-03-11 23:15:55,840 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:55,840 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:55,840 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:56,275 INFO  L381   tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L724-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start_main_#res#1_46| |v_ULTIMATE.start_#t~ret22#1_12|) (= |v_ULTIMATE.start_main_#res#1_46| v_~data~0_52))  InVars {~data~0=v_~data~0_52}  OutVars{ULTIMATE.start_#t~ret22#1=|v_ULTIMATE.start_#t~ret22#1_12|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_46|, ~data~0=v_~data~0_52}  AuxVars[]  AssignedVars[ULTIMATE.start_#t~ret22#1, ULTIMATE.start_main_#res#1][89], [281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 132#ULTIMATE.startEXITtrue, threadThread3of3ForFork0InUse, 231#L687-1true, 206#L696true, Black: 279#true, 159#L687-2true, 285#true])
[2024-03-11 23:15:56,275 INFO  L383   tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event
[2024-03-11 23:15:56,275 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:56,275 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:56,275 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:56,275 INFO  L386   tUnfolder$Statistics]:   existing Event has 54 ancestors and is cut-off event
[2024-03-11 23:15:56,562 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 39#L687-8true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:56,562 INFO  L383   tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event
[2024-03-11 23:15:56,562 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,562 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,562 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,562 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 39#L687-8true, 175#L694true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:56,563 INFO  L383   tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event
[2024-03-11 23:15:56,563 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,563 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,563 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,563 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 162#L687-6true, 47#L694-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:56,563 INFO  L383   tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event
[2024-03-11 23:15:56,563 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,563 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,563 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,564 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1335] L699-1-->L700-1: Formula: (= |v_#race~threads_alive~0_51| 0)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet8=|v_threadThread3of3ForFork0_#t~nondet8_7|, #race~threads_alive~0=|v_#race~threads_alive~0_51|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet8, #race~threads_alive~0][159], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 114#L700-1true, threadThread3of3ForFork0InUse, 262#L687-8true, 159#L687-2true, Black: 279#true, 285#true])
[2024-03-11 23:15:56,564 INFO  L383   tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event
[2024-03-11 23:15:56,564 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:56,564 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:56,564 INFO  L386   tUnfolder$Statistics]:   existing Event has 49 ancestors and is cut-off event
[2024-03-11 23:15:56,565 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, 9#L694-1true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 262#L687-8true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:56,565 INFO  L383   tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event
[2024-03-11 23:15:56,565 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,565 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:56,565 INFO  L386   tUnfolder$Statistics]:   existing Event has 51 ancestors and is cut-off event
[2024-03-11 23:15:58,661 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 249#L687-6true, 151#L690true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true, 258#L700true])
[2024-03-11 23:15:58,661 INFO  L383   tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event
[2024-03-11 23:15:58,661 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,661 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,661 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,662 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 175#L694true, 249#L687-6true, 151#L690true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:58,662 INFO  L383   tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event
[2024-03-11 23:15:58,662 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,662 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,662 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,662 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 39#L687-8true, 47#L694-2true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:58,663 INFO  L383   tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event
[2024-03-11 23:15:58,663 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,663 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,663 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,663 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, 15#L694-4true, threadThread3of3ForFork0InUse, 162#L687-6true, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:58,663 INFO  L383   tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event
[2024-03-11 23:15:58,664 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,664 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,664 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,664 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1335] L699-1-->L700-1: Formula: (= |v_#race~threads_alive~0_51| 0)  InVars {}  OutVars{threadThread3of3ForFork0_#t~nondet8=|v_threadThread3of3ForFork0_#t~nondet8_7|, #race~threads_alive~0=|v_#race~threads_alive~0_51|}  AuxVars[]  AssignedVars[threadThread3of3ForFork0_#t~nondet8, #race~threads_alive~0][159], [60#L721-4true, 281#(= |#race~threads_alive~0| 0), threadThread1of3ForFork0InUse, 114#L700-1true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, Black: 279#true, 159#L687-2true, 226#L690true, 285#true])
[2024-03-11 23:15:58,664 INFO  L383   tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event
[2024-03-11 23:15:58,664 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:58,664 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:58,664 INFO  L386   tUnfolder$Statistics]:   existing Event has 50 ancestors and is cut-off event
[2024-03-11 23:15:58,665 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, 9#L694-1true, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 249#L687-6true, Black: 281#(= |#race~threads_alive~0| 0), 226#L690true, 279#true, 285#true])
[2024-03-11 23:15:58,665 INFO  L383   tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event
[2024-03-11 23:15:58,665 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,665 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,665 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,665 INFO  L381   tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1334] L687-4-->L687-6: Formula: (= |v_#race~threads_alive~0_49| |v_threadThread1of3ForFork0_#t~nondet2_13|)  InVars {}  OutVars{threadThread1of3ForFork0_#t~nondet2=|v_threadThread1of3ForFork0_#t~nondet2_13|, #race~threads_alive~0=|v_#race~threads_alive~0_49|}  AuxVars[]  AssignedVars[threadThread1of3ForFork0_#t~nondet2, #race~threads_alive~0][26], [60#L721-4true, threadThread1of3ForFork0InUse, threadThread2of3ForFork0InUse, threadThread3of3ForFork0InUse, 262#L687-8true, 249#L687-6true, 245#L694-3true, Black: 281#(= |#race~threads_alive~0| 0), 279#true, 285#true])
[2024-03-11 23:15:58,665 INFO  L383   tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event
[2024-03-11 23:15:58,665 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,665 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
[2024-03-11 23:15:58,666 INFO  L386   tUnfolder$Statistics]:   existing Event has 52 ancestors and is cut-off event
