./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.i --full-output --architecture 32bit


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


Checking for data races
Using default analysis
Version 0e0057cc
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data -tc /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/AutomizerReach.xml -i /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-counter-inner-race.i -s /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3db316c172ae12420ec5db09460222d0c37d55b7895de600baa1f62acb4e9cb6
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-0e0057c
[2024-02-28 21:33:52,494 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-02-28 21:33:52,535 INFO  L114        SettingsManager]: Loading settings from /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf
[2024-02-28 21:33:52,539 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-02-28 21:33:52,539 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-02-28 21:33:52,555 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-02-28 21:33:52,555 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-02-28 21:33:52,556 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-02-28 21:33:52,556 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-02-28 21:33:52,557 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-02-28 21:33:52,557 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-02-28 21:33:52,557 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-02-28 21:33:52,558 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-02-28 21:33:52,558 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-02-28 21:33:52,558 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-02-28 21:33:52,558 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-02-28 21:33:52,559 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-02-28 21:33:52,559 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-02-28 21:33:52,559 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-02-28 21:33:52,559 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-02-28 21:33:52,560 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-02-28 21:33:52,560 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-02-28 21:33:52,560 INFO  L153        SettingsManager]:  * Check absence of data races in concurrent programs=true
[2024-02-28 21:33:52,560 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-02-28 21:33:52,561 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-02-28 21:33:52,561 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-02-28 21:33:52,561 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-02-28 21:33:52,561 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-02-28 21:33:52,562 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-02-28 21:33:52,562 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-02-28 21:33:52,562 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-02-28 21:33:52,562 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-02-28 21:33:52,563 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-02-28 21:33:52,563 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-02-28 21:33:52,563 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-02-28 21:33:52,563 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-02-28 21:33:52,563 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-02-28 21:33:52,563 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-02-28 21:33:52,564 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-02-28 21:33:52,564 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-02-28 21:33:52,564 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-02-28 21:33:52,564 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/mnt/goblint-svcomp/benchexec/tools-pldi24/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-pldi24/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3db316c172ae12420ec5db09460222d0c37d55b7895de600baa1f62acb4e9cb6
[2024-02-28 21:33:52,725 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-02-28 21:33:52,747 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-02-28 21:33:52,749 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-02-28 21:33:52,750 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-02-28 21:33:52,751 INFO  L274        PluginConnector]: CDTParser initialized
[2024-02-28 21:33:52,752 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-counter-inner-race.i
[2024-02-28 21:33:53,743 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-02-28 21:33:53,966 INFO  L384              CDTParser]: Found 1 translation units.
[2024-02-28 21:33:53,967 INFO  L180              CDTParser]: Scanning /mnt/goblint-svcomp/goblint-bench/bench/concrat/race-challenges/thread-join-counter-inner-race.i
[2024-02-28 21:33:53,976 INFO  L427              CDTParser]: About to delete temporary CDT project at /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/fa117835a/5bbfd3f4cd574df88b702b205346559b/FLAG3b2cb01a9
[2024-02-28 21:33:53,986 INFO  L435              CDTParser]: Successfully deleted /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/data/fa117835a/5bbfd3f4cd574df88b702b205346559b
[2024-02-28 21:33:53,988 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-02-28 21:33:53,989 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-02-28 21:33:53,990 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-02-28 21:33:53,990 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-02-28 21:33:53,994 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-02-28 21:33:53,995 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.02 09:33:53" (1/1) ...
[2024-02-28 21:33:53,996 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60f11b94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:53, skipping insertion in model container
[2024-02-28 21:33:53,996 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.02 09:33:53" (1/1) ...
[2024-02-28 21:33:54,027 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2024-02-28 21:33:54,225 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2024-02-28 21:33:54,235 INFO  L202         MainTranslator]: Completed pre-run
[2024-02-28 21:33:54,261 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2024-02-28 21:33:54,280 WARN  L675               CHandler]: The function pthread_detach is called, but not defined or handled by StandardFunctionHandler.
[2024-02-28 21:33:54,286 INFO  L206         MainTranslator]: Completed translation
[2024-02-28 21:33:54,286 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54 WrapperNode
[2024-02-28 21:33:54,286 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-02-28 21:33:54,287 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-02-28 21:33:54,287 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-02-28 21:33:54,287 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-02-28 21:33:54,292 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,302 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,317 INFO  L138                Inliner]: procedures = 160, calls = 29, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 84
[2024-02-28 21:33:54,318 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-02-28 21:33:54,318 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-02-28 21:33:54,318 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-02-28 21:33:54,318 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-02-28 21:33:54,325 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,325 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,328 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,328 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,333 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,336 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,338 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,339 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,341 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-02-28 21:33:54,342 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-02-28 21:33:54,342 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-02-28 21:33:54,342 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-02-28 21:33:54,343 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (1/1) ...
[2024-02-28 21:33:54,348 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-02-28 21:33:54,356 INFO  L189       MonitoredProcess]: No working directory specified, using /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/z3
[2024-02-28 21:33:54,369 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-02-28 21:33:54,372 INFO  L327       MonitoredProcess]: [MP /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-02-28 21:33:54,395 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2024-02-28 21:33:54,395 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2024-02-28 21:33:54,396 INFO  L130     BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2024-02-28 21:33:54,396 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-02-28 21:33:54,396 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-02-28 21:33:54,397 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-02-28 21:33:54,397 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_detach
[2024-02-28 21:33:54,397 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2024-02-28 21:33:54,397 INFO  L130     BoogieDeclarations]: Found specification of procedure thread
[2024-02-28 21:33:54,398 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread
[2024-02-28 21:33:54,398 INFO  L130     BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock
[2024-02-28 21:33:54,398 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-02-28 21:33:54,399 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-02-28 21:33:54,401 WARN  L213             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement
[2024-02-28 21:33:54,541 INFO  L241             CfgBuilder]: Building ICFG
[2024-02-28 21:33:54,543 INFO  L267             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-02-28 21:33:54,796 INFO  L282             CfgBuilder]: Performing block encoding
[2024-02-28 21:33:54,816 INFO  L304             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-02-28 21:33:54,816 INFO  L309             CfgBuilder]: Removed 4 assume(true) statements.
[2024-02-28 21:33:54,817 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.02 09:33:54 BoogieIcfgContainer
[2024-02-28 21:33:54,817 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-02-28 21:33:54,819 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-02-28 21:33:54,820 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-02-28 21:33:54,822 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-02-28 21:33:54,822 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.02 09:33:53" (1/3) ...
[2024-02-28 21:33:54,823 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bd0694e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.02 09:33:54, skipping insertion in model container
[2024-02-28 21:33:54,823 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.02 09:33:54" (2/3) ...
[2024-02-28 21:33:54,823 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bd0694e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.02 09:33:54, skipping insertion in model container
[2024-02-28 21:33:54,823 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.02 09:33:54" (3/3) ...
[2024-02-28 21:33:54,824 INFO  L112   eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner-race.i
[2024-02-28 21:33:54,831 WARN  L145   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2024-02-28 21:33:54,838 INFO  L203   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-02-28 21:33:54,838 INFO  L162   ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations.
[2024-02-28 21:33:54,839 INFO  L514   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2024-02-28 21:33:54,881 INFO  L144    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2024-02-28 21:33:54,907 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 138 places, 143 transitions, 290 flow
[2024-02-28 21:33:54,957 INFO  L124   PetriNetUnfolderBase]: 13/180 cut-off events.
[2024-02-28 21:33:54,957 INFO  L125   PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES.
[2024-02-28 21:33:54,962 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 184 conditions, 180 events. 13/180 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 355 event pairs, 0 based on Foata normal form. 0/150 useless extension candidates. Maximal degree in co-relation 107. Up to 4 conditions per place. 
[2024-02-28 21:33:54,962 INFO  L82        GeneralOperation]: Start removeDead. Operand has 138 places, 143 transitions, 290 flow
[2024-02-28 21:33:54,966 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 138 places, 143 transitions, 290 flow
[2024-02-28 21:33:54,974 INFO  L356      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-02-28 21:33:54,980 INFO  L357      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@27157296, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-02-28 21:33:54,981 INFO  L358      AbstractCegarLoop]: Starting to check reachability of 18 error locations.
[2024-02-28 21:33:54,989 INFO  L185   PetriNetUnfolderBase]: Found word, exiting Unfolder.
[2024-02-28 21:33:54,989 INFO  L124   PetriNetUnfolderBase]: 2/43 cut-off events.
[2024-02-28 21:33:54,989 INFO  L125   PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES.
[2024-02-28 21:33:54,990 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:33:54,990 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:54,991 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)] ===
[2024-02-28 21:33:54,995 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:33:54,995 INFO  L85        PathProgramCache]: Analyzing trace with hash 1195622372, now seen corresponding path program 1 times
[2024-02-28 21:33:55,002 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:33:55,003 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536931825]
[2024-02-28 21:33:55,003 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:33:55,004 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:33:55,080 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:33:55,158 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:33:55,158 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:33:55,158 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536931825]
[2024-02-28 21:33:55,159 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [536931825] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:33:55,159 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:33:55,159 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:33:55,161 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494118846]
[2024-02-28 21:33:55,162 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:33:55,169 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:33:55,173 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:33:55,196 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:33:55,197 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:33:55,226 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 115 out of 143
[2024-02-28 21:33:55,229 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 138 places, 143 transitions, 290 flow. Second operand  has 3 states, 3 states have (on average 115.66666666666667) internal successors, (347), 3 states have internal predecessors, (347), 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)
[2024-02-28 21:33:55,229 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:33:55,229 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 115 of 143
[2024-02-28 21:33:55,230 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:33:55,365 INFO  L124   PetriNetUnfolderBase]: 159/822 cut-off events.
[2024-02-28 21:33:55,365 INFO  L125   PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES.
[2024-02-28 21:33:55,368 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 1134 conditions, 822 events. 159/822 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 35. Compared 4847 event pairs, 32 based on Foata normal form. 25/732 useless extension candidates. Maximal degree in co-relation 1053. Up to 204 conditions per place. 
[2024-02-28 21:33:55,372 INFO  L140   encePairwiseOnDemand]: 126/143 looper letters, 27 selfloop transitions, 8 changer transitions 1/150 dead transitions.
[2024-02-28 21:33:55,372 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 150 transitions, 374 flow
[2024-02-28 21:33:55,373 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:33:55,376 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:33:55,382 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 393 transitions.
[2024-02-28 21:33:55,384 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.916083916083916
[2024-02-28 21:33:55,385 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 393 transitions.
[2024-02-28 21:33:55,385 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 393 transitions.
[2024-02-28 21:33:55,386 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:33:55,389 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 393 transitions.
[2024-02-28 21:33:55,393 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 131.0) internal successors, (393), 3 states have internal predecessors, (393), 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)
[2024-02-28 21:33:55,396 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:55,397 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:55,398 INFO  L175             Difference]: Start difference. First operand has 138 places, 143 transitions, 290 flow. Second operand 3 states and 393 transitions.
[2024-02-28 21:33:55,399 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 150 transitions, 374 flow
[2024-02-28 21:33:55,402 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 150 transitions, 374 flow, removed 0 selfloop flow, removed 0 redundant places.
[2024-02-28 21:33:55,404 INFO  L231             Difference]: Finished difference. Result has 140 places, 141 transitions, 334 flow
[2024-02-28 21:33:55,406 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=143, PETRI_DIFFERENCE_MINUEND_FLOW=276, PETRI_DIFFERENCE_MINUEND_PLACES=136, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=136, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=128, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=334, PETRI_PLACES=140, PETRI_TRANSITIONS=141}
[2024-02-28 21:33:55,409 INFO  L281   CegarLoopForPetriNet]: 138 programPoint places, 2 predicate places.
[2024-02-28 21:33:55,409 INFO  L495      AbstractCegarLoop]: Abstraction has has 140 places, 141 transitions, 334 flow
[2024-02-28 21:33:55,410 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 115.66666666666667) internal successors, (347), 3 states have internal predecessors, (347), 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)
[2024-02-28 21:33:55,410 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:33:55,410 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:55,410 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-02-28 21:33:55,410 INFO  L420      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] ===
[2024-02-28 21:33:55,411 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:33:55,411 INFO  L85        PathProgramCache]: Analyzing trace with hash 1274843731, now seen corresponding path program 1 times
[2024-02-28 21:33:55,411 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:33:55,412 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1588839976]
[2024-02-28 21:33:55,412 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:33:55,412 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:33:55,432 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:33:55,471 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:33:55,472 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:33:55,472 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1588839976]
[2024-02-28 21:33:55,472 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1588839976] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:33:55,472 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:33:55,472 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:33:55,473 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1520834288]
[2024-02-28 21:33:55,473 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:33:55,474 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:33:55,474 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:33:55,475 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:33:55,475 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:33:55,490 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 121 out of 143
[2024-02-28 21:33:55,491 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 140 places, 141 transitions, 334 flow. Second operand  has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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)
[2024-02-28 21:33:55,491 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:33:55,491 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 143
[2024-02-28 21:33:55,491 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:33:55,626 INFO  L124   PetriNetUnfolderBase]: 197/1075 cut-off events.
[2024-02-28 21:33:55,626 INFO  L125   PetriNetUnfolderBase]: For 41/43 co-relation queries the response was YES.
[2024-02-28 21:33:55,628 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 1583 conditions, 1075 events. 197/1075 cut-off events. For 41/43 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 7476 event pairs, 87 based on Foata normal form. 0/933 useless extension candidates. Maximal degree in co-relation 1495. Up to 270 conditions per place. 
[2024-02-28 21:33:55,631 INFO  L140   encePairwiseOnDemand]: 138/143 looper letters, 22 selfloop transitions, 4 changer transitions 0/150 dead transitions.
[2024-02-28 21:33:55,632 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 150 transitions, 404 flow
[2024-02-28 21:33:55,632 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:33:55,632 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:33:55,633 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 390 transitions.
[2024-02-28 21:33:55,634 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.9090909090909091
[2024-02-28 21:33:55,634 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 390 transitions.
[2024-02-28 21:33:55,634 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 390 transitions.
[2024-02-28 21:33:55,634 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:33:55,635 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 390 transitions.
[2024-02-28 21:33:55,636 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 130.0) internal successors, (390), 3 states have internal predecessors, (390), 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)
[2024-02-28 21:33:55,637 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:55,638 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:55,638 INFO  L175             Difference]: Start difference. First operand has 140 places, 141 transitions, 334 flow. Second operand 3 states and 390 transitions.
[2024-02-28 21:33:55,638 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 150 transitions, 404 flow
[2024-02-28 21:33:55,640 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 150 transitions, 388 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-02-28 21:33:55,642 INFO  L231             Difference]: Finished difference. Result has 141 places, 144 transitions, 348 flow
[2024-02-28 21:33:55,642 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=143, PETRI_DIFFERENCE_MINUEND_FLOW=318, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=141, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=137, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=348, PETRI_PLACES=141, PETRI_TRANSITIONS=144}
[2024-02-28 21:33:55,643 INFO  L281   CegarLoopForPetriNet]: 138 programPoint places, 3 predicate places.
[2024-02-28 21:33:55,643 INFO  L495      AbstractCegarLoop]: Abstraction has has 141 places, 144 transitions, 348 flow
[2024-02-28 21:33:55,643 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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)
[2024-02-28 21:33:55,643 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:33:55,644 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:55,644 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2024-02-28 21:33:55,644 INFO  L420      AbstractCegarLoop]: === Iteration 3 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] ===
[2024-02-28 21:33:55,647 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:33:55,648 INFO  L85        PathProgramCache]: Analyzing trace with hash -994004998, now seen corresponding path program 1 times
[2024-02-28 21:33:55,648 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:33:55,648 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884769027]
[2024-02-28 21:33:55,648 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:33:55,648 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:33:55,664 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:33:55,694 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:33:55,694 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:33:55,695 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884769027]
[2024-02-28 21:33:55,695 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884769027] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:33:55,695 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:33:55,695 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:33:55,695 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031898946]
[2024-02-28 21:33:55,696 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:33:55,696 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:33:55,696 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:33:55,697 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:33:55,697 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:33:55,729 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 119 out of 143
[2024-02-28 21:33:55,730 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 144 transitions, 348 flow. Second operand  has 3 states, 3 states have (on average 120.66666666666667) internal successors, (362), 3 states have internal predecessors, (362), 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)
[2024-02-28 21:33:55,730 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:33:55,730 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 143
[2024-02-28 21:33:55,731 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:33:55,826 INFO  L124   PetriNetUnfolderBase]: 179/1019 cut-off events.
[2024-02-28 21:33:55,826 INFO  L125   PetriNetUnfolderBase]: For 124/176 co-relation queries the response was YES.
[2024-02-28 21:33:55,828 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 1586 conditions, 1019 events. 179/1019 cut-off events. For 124/176 co-relation queries the response was YES. Maximal size of possible extension queue 42. Compared 6824 event pairs, 60 based on Foata normal form. 8/901 useless extension candidates. Maximal degree in co-relation 1496. Up to 297 conditions per place. 
[2024-02-28 21:33:55,830 INFO  L140   encePairwiseOnDemand]: 137/143 looper letters, 24 selfloop transitions, 7 changer transitions 0/152 dead transitions.
[2024-02-28 21:33:55,831 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 152 transitions, 434 flow
[2024-02-28 21:33:55,831 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:33:55,831 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:33:55,832 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 383 transitions.
[2024-02-28 21:33:55,832 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.8927738927738927
[2024-02-28 21:33:55,833 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 383 transitions.
[2024-02-28 21:33:55,833 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 383 transitions.
[2024-02-28 21:33:55,833 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:33:55,833 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 383 transitions.
[2024-02-28 21:33:55,834 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 127.66666666666667) internal successors, (383), 3 states have internal predecessors, (383), 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)
[2024-02-28 21:33:55,835 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:55,836 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:55,836 INFO  L175             Difference]: Start difference. First operand has 141 places, 144 transitions, 348 flow. Second operand 3 states and 383 transitions.
[2024-02-28 21:33:55,836 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 152 transitions, 434 flow
[2024-02-28 21:33:55,837 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 141 places, 152 transitions, 426 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-02-28 21:33:55,839 INFO  L231             Difference]: Finished difference. Result has 143 places, 150 transitions, 402 flow
[2024-02-28 21:33:55,839 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=143, PETRI_DIFFERENCE_MINUEND_FLOW=340, PETRI_DIFFERENCE_MINUEND_PLACES=139, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=144, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=137, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=402, PETRI_PLACES=143, PETRI_TRANSITIONS=150}
[2024-02-28 21:33:55,840 INFO  L281   CegarLoopForPetriNet]: 138 programPoint places, 5 predicate places.
[2024-02-28 21:33:55,840 INFO  L495      AbstractCegarLoop]: Abstraction has has 143 places, 150 transitions, 402 flow
[2024-02-28 21:33:55,841 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 120.66666666666667) internal successors, (362), 3 states have internal predecessors, (362), 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)
[2024-02-28 21:33:55,841 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:33:55,841 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:55,841 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2024-02-28 21:33:55,841 INFO  L420      AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] ===
[2024-02-28 21:33:55,842 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:33:55,842 INFO  L85        PathProgramCache]: Analyzing trace with hash 534538865, now seen corresponding path program 1 times
[2024-02-28 21:33:55,842 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:33:55,842 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453306449]
[2024-02-28 21:33:55,842 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:33:55,843 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:33:55,861 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:33:56,132 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:33:56,132 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:33:56,133 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [453306449]
[2024-02-28 21:33:56,133 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [453306449] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:33:56,133 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:33:56,133 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-02-28 21:33:56,133 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883863867]
[2024-02-28 21:33:56,134 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:33:56,134 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-02-28 21:33:56,134 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:33:56,135 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-02-28 21:33:56,135 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2024-02-28 21:33:56,175 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 118 out of 143
[2024-02-28 21:33:56,176 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 150 transitions, 402 flow. Second operand  has 6 states, 6 states have (on average 119.33333333333333) internal successors, (716), 6 states have internal predecessors, (716), 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)
[2024-02-28 21:33:56,176 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:33:56,176 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 118 of 143
[2024-02-28 21:33:56,176 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:33:56,326 INFO  L124   PetriNetUnfolderBase]: 201/1251 cut-off events.
[2024-02-28 21:33:56,326 INFO  L125   PetriNetUnfolderBase]: For 102/116 co-relation queries the response was YES.
[2024-02-28 21:33:56,328 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 1858 conditions, 1251 events. 201/1251 cut-off events. For 102/116 co-relation queries the response was YES. Maximal size of possible extension queue 45. Compared 9003 event pairs, 56 based on Foata normal form. 4/1113 useless extension candidates. Maximal degree in co-relation 1764. Up to 218 conditions per place. 
[2024-02-28 21:33:56,331 INFO  L140   encePairwiseOnDemand]: 137/143 looper letters, 38 selfloop transitions, 5 changer transitions 0/173 dead transitions.
[2024-02-28 21:33:56,331 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 173 transitions, 534 flow
[2024-02-28 21:33:56,331 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-02-28 21:33:56,332 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6 states.
[2024-02-28 21:33:56,333 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 752 transitions.
[2024-02-28 21:33:56,333 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.8764568764568764
[2024-02-28 21:33:56,333 INFO  L72            ComplementDD]: Start complementDD. Operand 6 states and 752 transitions.
[2024-02-28 21:33:56,333 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 6 states and 752 transitions.
[2024-02-28 21:33:56,334 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:33:56,334 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 752 transitions.
[2024-02-28 21:33:56,336 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 7 states, 6 states have (on average 125.33333333333333) internal successors, (752), 6 states have internal predecessors, (752), 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)
[2024-02-28 21:33:56,337 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 7 states, 7 states have (on average 143.0) internal successors, (1001), 7 states have internal predecessors, (1001), 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)
[2024-02-28 21:33:56,338 INFO  L81            ComplementDD]: Finished complementDD. Result  has 7 states, 7 states have (on average 143.0) internal successors, (1001), 7 states have internal predecessors, (1001), 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)
[2024-02-28 21:33:56,338 INFO  L175             Difference]: Start difference. First operand has 143 places, 150 transitions, 402 flow. Second operand 6 states and 752 transitions.
[2024-02-28 21:33:56,338 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 173 transitions, 534 flow
[2024-02-28 21:33:56,340 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 145 places, 173 transitions, 520 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-02-28 21:33:56,341 INFO  L231             Difference]: Finished difference. Result has 145 places, 149 transitions, 396 flow
[2024-02-28 21:33:56,341 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=143, PETRI_DIFFERENCE_MINUEND_FLOW=386, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=149, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=144, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=396, PETRI_PLACES=145, PETRI_TRANSITIONS=149}
[2024-02-28 21:33:56,342 INFO  L281   CegarLoopForPetriNet]: 138 programPoint places, 7 predicate places.
[2024-02-28 21:33:56,342 INFO  L495      AbstractCegarLoop]: Abstraction has has 145 places, 149 transitions, 396 flow
[2024-02-28 21:33:56,343 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 119.33333333333333) internal successors, (716), 6 states have internal predecessors, (716), 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)
[2024-02-28 21:33:56,343 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:33:56,343 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:56,343 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2024-02-28 21:33:56,343 INFO  L420      AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] ===
[2024-02-28 21:33:56,344 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:33:56,344 INFO  L85        PathProgramCache]: Analyzing trace with hash 1293609640, now seen corresponding path program 1 times
[2024-02-28 21:33:56,344 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:33:56,344 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109974962]
[2024-02-28 21:33:56,345 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:33:56,345 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:33:56,353 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:33:56,369 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:33:56,369 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:33:56,370 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109974962]
[2024-02-28 21:33:56,370 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1109974962] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:33:56,370 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:33:56,370 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:33:56,370 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460458534]
[2024-02-28 21:33:56,370 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:33:56,371 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:33:56,371 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:33:56,372 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:33:56,372 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:33:56,379 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 125 out of 143
[2024-02-28 21:33:56,380 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 145 places, 149 transitions, 396 flow. Second operand  has 3 states, 3 states have (on average 126.33333333333333) internal successors, (379), 3 states have internal predecessors, (379), 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)
[2024-02-28 21:33:56,380 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:33:56,380 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 125 of 143
[2024-02-28 21:33:56,380 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:33:56,486 INFO  L124   PetriNetUnfolderBase]: 197/1213 cut-off events.
[2024-02-28 21:33:56,487 INFO  L125   PetriNetUnfolderBase]: For 63/80 co-relation queries the response was YES.
[2024-02-28 21:33:56,489 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 1820 conditions, 1213 events. 197/1213 cut-off events. For 63/80 co-relation queries the response was YES. Maximal size of possible extension queue 44. Compared 8101 event pairs, 49 based on Foata normal form. 4/1062 useless extension candidates. Maximal degree in co-relation 1730. Up to 200 conditions per place. 
[2024-02-28 21:33:56,492 INFO  L140   encePairwiseOnDemand]: 139/143 looper letters, 18 selfloop transitions, 3 changer transitions 0/157 dead transitions.
[2024-02-28 21:33:56,492 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 157 transitions, 454 flow
[2024-02-28 21:33:56,493 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:33:56,493 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:33:56,494 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 397 transitions.
[2024-02-28 21:33:56,494 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.9254079254079254
[2024-02-28 21:33:56,494 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 397 transitions.
[2024-02-28 21:33:56,494 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 397 transitions.
[2024-02-28 21:33:56,495 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:33:56,495 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 397 transitions.
[2024-02-28 21:33:56,496 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 132.33333333333334) internal successors, (397), 3 states have internal predecessors, (397), 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)
[2024-02-28 21:33:56,497 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:56,497 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:56,498 INFO  L175             Difference]: Start difference. First operand has 145 places, 149 transitions, 396 flow. Second operand 3 states and 397 transitions.
[2024-02-28 21:33:56,498 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 157 transitions, 454 flow
[2024-02-28 21:33:56,499 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 157 transitions, 444 flow, removed 0 selfloop flow, removed 5 redundant places.
[2024-02-28 21:33:56,501 INFO  L231             Difference]: Finished difference. Result has 144 places, 151 transitions, 408 flow
[2024-02-28 21:33:56,501 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=143, PETRI_DIFFERENCE_MINUEND_FLOW=386, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=149, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=146, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=408, PETRI_PLACES=144, PETRI_TRANSITIONS=151}
[2024-02-28 21:33:56,501 INFO  L281   CegarLoopForPetriNet]: 138 programPoint places, 6 predicate places.
[2024-02-28 21:33:56,502 INFO  L495      AbstractCegarLoop]: Abstraction has has 144 places, 151 transitions, 408 flow
[2024-02-28 21:33:56,502 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 126.33333333333333) internal successors, (379), 3 states have internal predecessors, (379), 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)
[2024-02-28 21:33:56,502 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:33:56,502 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:56,503 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2024-02-28 21:33:56,503 INFO  L420      AbstractCegarLoop]: === Iteration 6 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] ===
[2024-02-28 21:33:56,503 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:33:56,503 INFO  L85        PathProgramCache]: Analyzing trace with hash -34431553, now seen corresponding path program 1 times
[2024-02-28 21:33:56,504 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:33:56,504 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1071940946]
[2024-02-28 21:33:56,504 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:33:56,504 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:33:56,513 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:33:56,533 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:33:56,534 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:33:56,534 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1071940946]
[2024-02-28 21:33:56,534 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1071940946] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:33:56,534 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:33:56,535 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:33:56,535 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71594895]
[2024-02-28 21:33:56,535 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:33:56,535 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:33:56,536 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:33:56,536 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:33:56,536 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:33:56,544 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 125 out of 143
[2024-02-28 21:33:56,544 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 151 transitions, 408 flow. Second operand  has 3 states, 3 states have (on average 126.33333333333333) internal successors, (379), 3 states have internal predecessors, (379), 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)
[2024-02-28 21:33:56,544 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:33:56,544 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 125 of 143
[2024-02-28 21:33:56,545 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:33:56,670 INFO  L124   PetriNetUnfolderBase]: 221/1391 cut-off events.
[2024-02-28 21:33:56,670 INFO  L125   PetriNetUnfolderBase]: For 172/191 co-relation queries the response was YES.
[2024-02-28 21:33:56,673 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 2221 conditions, 1391 events. 221/1391 cut-off events. For 172/191 co-relation queries the response was YES. Maximal size of possible extension queue 57. Compared 10012 event pairs, 17 based on Foata normal form. 4/1251 useless extension candidates. Maximal degree in co-relation 2128. Up to 230 conditions per place. 
[2024-02-28 21:33:56,676 INFO  L140   encePairwiseOnDemand]: 139/143 looper letters, 21 selfloop transitions, 4 changer transitions 0/162 dead transitions.
[2024-02-28 21:33:56,677 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 146 places, 162 transitions, 486 flow
[2024-02-28 21:33:56,677 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:33:56,677 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:33:56,678 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 399 transitions.
[2024-02-28 21:33:56,678 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.9300699300699301
[2024-02-28 21:33:56,678 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 399 transitions.
[2024-02-28 21:33:56,678 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 399 transitions.
[2024-02-28 21:33:56,679 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:33:56,679 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 399 transitions.
[2024-02-28 21:33:56,680 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 133.0) internal successors, (399), 3 states have internal predecessors, (399), 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)
[2024-02-28 21:33:56,681 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:56,681 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 143.0) internal successors, (572), 4 states have internal predecessors, (572), 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)
[2024-02-28 21:33:56,681 INFO  L175             Difference]: Start difference. First operand has 144 places, 151 transitions, 408 flow. Second operand 3 states and 399 transitions.
[2024-02-28 21:33:56,681 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 146 places, 162 transitions, 486 flow
[2024-02-28 21:33:56,683 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 144 places, 162 transitions, 480 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-02-28 21:33:56,685 INFO  L231             Difference]: Finished difference. Result has 146 places, 155 transitions, 442 flow
[2024-02-28 21:33:56,685 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=143, PETRI_DIFFERENCE_MINUEND_FLOW=402, PETRI_DIFFERENCE_MINUEND_PLACES=142, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=151, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=147, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=442, PETRI_PLACES=146, PETRI_TRANSITIONS=155}
[2024-02-28 21:33:56,685 INFO  L281   CegarLoopForPetriNet]: 138 programPoint places, 8 predicate places.
[2024-02-28 21:33:56,686 INFO  L495      AbstractCegarLoop]: Abstraction has has 146 places, 155 transitions, 442 flow
[2024-02-28 21:33:56,686 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 126.33333333333333) internal successors, (379), 3 states have internal predecessors, (379), 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)
[2024-02-28 21:33:56,686 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:33:56,686 INFO  L208   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:56,686 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2024-02-28 21:33:56,687 INFO  L420      AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] ===
[2024-02-28 21:33:56,687 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:33:56,687 INFO  L85        PathProgramCache]: Analyzing trace with hash -1684414123, now seen corresponding path program 1 times
[2024-02-28 21:33:56,687 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:33:56,688 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [393605278]
[2024-02-28 21:33:56,688 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:33:56,688 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:33:56,703 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-02-28 21:33:56,704 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-02-28 21:33:56,712 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-02-28 21:33:56,730 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-02-28 21:33:56,731 INFO  L360         BasicCegarLoop]: Counterexample is feasible
[2024-02-28 21:33:56,731 INFO  L805   garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (17 of 18 remaining)
[2024-02-28 21:33:56,733 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (16 of 18 remaining)
[2024-02-28 21:33:56,733 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (15 of 18 remaining)
[2024-02-28 21:33:56,733 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (14 of 18 remaining)
[2024-02-28 21:33:56,734 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (13 of 18 remaining)
[2024-02-28 21:33:56,734 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (12 of 18 remaining)
[2024-02-28 21:33:56,734 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 18 remaining)
[2024-02-28 21:33:56,734 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 18 remaining)
[2024-02-28 21:33:56,734 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 18 remaining)
[2024-02-28 21:33:56,735 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 18 remaining)
[2024-02-28 21:33:56,735 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 18 remaining)
[2024-02-28 21:33:56,735 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 18 remaining)
[2024-02-28 21:33:56,735 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 18 remaining)
[2024-02-28 21:33:56,735 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 18 remaining)
[2024-02-28 21:33:56,736 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 18 remaining)
[2024-02-28 21:33:56,736 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 18 remaining)
[2024-02-28 21:33:56,736 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 18 remaining)
[2024-02-28 21:33:56,736 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 18 remaining)
[2024-02-28 21:33:56,736 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2024-02-28 21:33:56,737 INFO  L445         BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:56,738 WARN  L233   ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis
[2024-02-28 21:33:56,739 INFO  L514   ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances.
[2024-02-28 21:33:56,761 INFO  L144    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2024-02-28 21:33:56,764 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 191 places, 196 transitions, 402 flow
[2024-02-28 21:33:56,784 INFO  L124   PetriNetUnfolderBase]: 20/288 cut-off events.
[2024-02-28 21:33:56,784 INFO  L125   PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES.
[2024-02-28 21:33:56,785 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 296 conditions, 288 events. 20/288 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 688 event pairs, 0 based on Foata normal form. 0/239 useless extension candidates. Maximal degree in co-relation 181. Up to 6 conditions per place. 
[2024-02-28 21:33:56,785 INFO  L82        GeneralOperation]: Start removeDead. Operand has 191 places, 196 transitions, 402 flow
[2024-02-28 21:33:56,787 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 191 places, 196 transitions, 402 flow
[2024-02-28 21:33:56,788 INFO  L356      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-02-28 21:33:56,789 INFO  L357      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@27157296, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-02-28 21:33:56,789 INFO  L358      AbstractCegarLoop]: Starting to check reachability of 24 error locations.
[2024-02-28 21:33:56,792 INFO  L185   PetriNetUnfolderBase]: Found word, exiting Unfolder.
[2024-02-28 21:33:56,792 INFO  L124   PetriNetUnfolderBase]: 2/43 cut-off events.
[2024-02-28 21:33:56,792 INFO  L125   PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES.
[2024-02-28 21:33:56,792 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:33:56,792 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:56,793 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)] ===
[2024-02-28 21:33:56,793 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:33:56,793 INFO  L85        PathProgramCache]: Analyzing trace with hash -944875292, now seen corresponding path program 1 times
[2024-02-28 21:33:56,793 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:33:56,794 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783322586]
[2024-02-28 21:33:56,794 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:33:56,794 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:33:56,799 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:33:56,814 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:33:56,815 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:33:56,815 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1783322586]
[2024-02-28 21:33:56,815 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1783322586] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:33:56,815 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:33:56,815 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:33:56,816 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732810183]
[2024-02-28 21:33:56,816 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:33:56,816 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:33:56,816 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:33:56,817 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:33:56,817 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:33:56,854 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 152 out of 196
[2024-02-28 21:33:56,854 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 191 places, 196 transitions, 402 flow. Second operand  has 3 states, 3 states have (on average 152.66666666666666) internal successors, (458), 3 states have internal predecessors, (458), 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)
[2024-02-28 21:33:56,854 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:33:56,855 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 196
[2024-02-28 21:33:56,855 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:33:58,270 INFO  L124   PetriNetUnfolderBase]: 5719/16479 cut-off events.
[2024-02-28 21:33:58,270 INFO  L125   PetriNetUnfolderBase]: For 41/41 co-relation queries the response was YES.
[2024-02-28 21:33:58,299 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 25263 conditions, 16479 events. 5719/16479 cut-off events. For 41/41 co-relation queries the response was YES. Maximal size of possible extension queue 538. Compared 180866 event pairs, 1816 based on Foata normal form. 724/14803 useless extension candidates. Maximal degree in co-relation 24064. Up to 5235 conditions per place. 
[2024-02-28 21:33:58,357 INFO  L140   encePairwiseOnDemand]: 168/196 looper letters, 53 selfloop transitions, 16 changer transitions 1/221 dead transitions.
[2024-02-28 21:33:58,357 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 193 places, 221 transitions, 595 flow
[2024-02-28 21:33:58,358 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:33:58,358 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:33:58,359 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 542 transitions.
[2024-02-28 21:33:58,359 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.9217687074829932
[2024-02-28 21:33:58,359 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 542 transitions.
[2024-02-28 21:33:58,359 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 542 transitions.
[2024-02-28 21:33:58,360 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:33:58,360 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 542 transitions.
[2024-02-28 21:33:58,361 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 180.66666666666666) internal successors, (542), 3 states have internal predecessors, (542), 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)
[2024-02-28 21:33:58,362 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:33:58,362 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:33:58,362 INFO  L175             Difference]: Start difference. First operand has 191 places, 196 transitions, 402 flow. Second operand 3 states and 542 transitions.
[2024-02-28 21:33:58,363 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 193 places, 221 transitions, 595 flow
[2024-02-28 21:33:58,364 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 193 places, 221 transitions, 595 flow, removed 0 selfloop flow, removed 0 redundant places.
[2024-02-28 21:33:58,366 INFO  L231             Difference]: Finished difference. Result has 195 places, 205 transitions, 528 flow
[2024-02-28 21:33:58,366 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=196, PETRI_DIFFERENCE_MINUEND_FLOW=390, PETRI_DIFFERENCE_MINUEND_PLACES=191, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=190, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=174, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=528, PETRI_PLACES=195, PETRI_TRANSITIONS=205}
[2024-02-28 21:33:58,367 INFO  L281   CegarLoopForPetriNet]: 191 programPoint places, 4 predicate places.
[2024-02-28 21:33:58,367 INFO  L495      AbstractCegarLoop]: Abstraction has has 195 places, 205 transitions, 528 flow
[2024-02-28 21:33:58,367 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 152.66666666666666) internal successors, (458), 3 states have internal predecessors, (458), 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)
[2024-02-28 21:33:58,367 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:33:58,367 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:33:58,368 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2024-02-28 21:33:58,368 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)] ===
[2024-02-28 21:33:58,368 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:33:58,368 INFO  L85        PathProgramCache]: Analyzing trace with hash -838524777, now seen corresponding path program 1 times
[2024-02-28 21:33:58,368 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:33:58,369 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [6498916]
[2024-02-28 21:33:58,369 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:33:58,369 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:33:58,375 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:33:58,389 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:33:58,390 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:33:58,390 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [6498916]
[2024-02-28 21:33:58,390 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [6498916] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:33:58,391 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:33:58,391 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:33:58,391 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879429319]
[2024-02-28 21:33:58,391 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:33:58,392 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:33:58,392 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:33:58,393 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:33:58,393 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:33:58,411 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 165 out of 196
[2024-02-28 21:33:58,412 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 195 places, 205 transitions, 528 flow. Second operand  has 3 states, 3 states have (on average 166.66666666666666) internal successors, (500), 3 states have internal predecessors, (500), 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)
[2024-02-28 21:33:58,412 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:33:58,412 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 165 of 196
[2024-02-28 21:33:58,412 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:34:00,240 INFO  L124   PetriNetUnfolderBase]: 6231/21855 cut-off events.
[2024-02-28 21:34:00,241 INFO  L125   PetriNetUnfolderBase]: For 1080/1266 co-relation queries the response was YES.
[2024-02-28 21:34:00,283 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 34415 conditions, 21855 events. 6231/21855 cut-off events. For 1080/1266 co-relation queries the response was YES. Maximal size of possible extension queue 791. Compared 274408 event pairs, 3341 based on Foata normal form. 0/19043 useless extension candidates. Maximal degree in co-relation 32758. Up to 6275 conditions per place. 
[2024-02-28 21:34:00,338 INFO  L140   encePairwiseOnDemand]: 190/196 looper letters, 36 selfloop transitions, 5 changer transitions 0/221 dead transitions.
[2024-02-28 21:34:00,339 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 221 transitions, 642 flow
[2024-02-28 21:34:00,339 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:34:00,340 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:34:00,340 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 537 transitions.
[2024-02-28 21:34:00,341 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.9132653061224489
[2024-02-28 21:34:00,341 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 537 transitions.
[2024-02-28 21:34:00,341 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 537 transitions.
[2024-02-28 21:34:00,341 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:34:00,341 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 537 transitions.
[2024-02-28 21:34:00,342 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 179.0) internal successors, (537), 3 states have internal predecessors, (537), 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)
[2024-02-28 21:34:00,343 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:00,343 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:00,343 INFO  L175             Difference]: Start difference. First operand has 195 places, 205 transitions, 528 flow. Second operand 3 states and 537 transitions.
[2024-02-28 21:34:00,343 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 221 transitions, 642 flow
[2024-02-28 21:34:00,350 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 194 places, 221 transitions, 610 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-02-28 21:34:00,352 INFO  L231             Difference]: Finished difference. Result has 196 places, 209 transitions, 534 flow
[2024-02-28 21:34:00,352 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=196, PETRI_DIFFERENCE_MINUEND_FLOW=496, PETRI_DIFFERENCE_MINUEND_PLACES=192, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=534, PETRI_PLACES=196, PETRI_TRANSITIONS=209}
[2024-02-28 21:34:00,353 INFO  L281   CegarLoopForPetriNet]: 191 programPoint places, 5 predicate places.
[2024-02-28 21:34:00,353 INFO  L495      AbstractCegarLoop]: Abstraction has has 196 places, 209 transitions, 534 flow
[2024-02-28 21:34:00,353 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 166.66666666666666) internal successors, (500), 3 states have internal predecessors, (500), 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)
[2024-02-28 21:34:00,353 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:34:00,353 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:34:00,353 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2024-02-28 21:34:00,354 INFO  L420      AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-02-28 21:34:00,354 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:34:00,354 INFO  L85        PathProgramCache]: Analyzing trace with hash 1600752165, now seen corresponding path program 1 times
[2024-02-28 21:34:00,354 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:34:00,354 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [479303017]
[2024-02-28 21:34:00,354 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:34:00,354 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:34:00,364 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:34:00,548 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:34:00,548 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:34:00,548 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [479303017]
[2024-02-28 21:34:00,548 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [479303017] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:34:00,548 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:34:00,548 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-02-28 21:34:00,548 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086726603]
[2024-02-28 21:34:00,549 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:34:00,549 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-02-28 21:34:00,549 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:34:00,549 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-02-28 21:34:00,549 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2024-02-28 21:34:00,591 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 163 out of 196
[2024-02-28 21:34:00,592 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 196 places, 209 transitions, 534 flow. Second operand  has 6 states, 6 states have (on average 164.33333333333334) internal successors, (986), 6 states have internal predecessors, (986), 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)
[2024-02-28 21:34:00,592 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:34:00,592 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 163 of 196
[2024-02-28 21:34:00,592 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:34:02,961 INFO  L124   PetriNetUnfolderBase]: 5870/25393 cut-off events.
[2024-02-28 21:34:02,962 INFO  L125   PetriNetUnfolderBase]: For 321/325 co-relation queries the response was YES.
[2024-02-28 21:34:03,028 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 37365 conditions, 25393 events. 5870/25393 cut-off events. For 321/325 co-relation queries the response was YES. Maximal size of possible extension queue 708. Compared 332569 event pairs, 2281 based on Foata normal form. 0/22056 useless extension candidates. Maximal degree in co-relation 28285. Up to 4835 conditions per place. 
[2024-02-28 21:34:03,083 INFO  L140   encePairwiseOnDemand]: 190/196 looper letters, 69 selfloop transitions, 5 changer transitions 0/256 dead transitions.
[2024-02-28 21:34:03,083 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 256 transitions, 776 flow
[2024-02-28 21:34:03,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-02-28 21:34:03,084 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6 states.
[2024-02-28 21:34:03,085 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1053 transitions.
[2024-02-28 21:34:03,086 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.8954081632653061
[2024-02-28 21:34:03,086 INFO  L72            ComplementDD]: Start complementDD. Operand 6 states and 1053 transitions.
[2024-02-28 21:34:03,086 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 6 states and 1053 transitions.
[2024-02-28 21:34:03,087 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:34:03,087 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1053 transitions.
[2024-02-28 21:34:03,089 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 7 states, 6 states have (on average 175.5) internal successors, (1053), 6 states have internal predecessors, (1053), 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)
[2024-02-28 21:34:03,090 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 7 states, 7 states have (on average 196.0) internal successors, (1372), 7 states have internal predecessors, (1372), 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)
[2024-02-28 21:34:03,091 INFO  L81            ComplementDD]: Finished complementDD. Result  has 7 states, 7 states have (on average 196.0) internal successors, (1372), 7 states have internal predecessors, (1372), 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)
[2024-02-28 21:34:03,091 INFO  L175             Difference]: Start difference. First operand has 196 places, 209 transitions, 534 flow. Second operand 6 states and 1053 transitions.
[2024-02-28 21:34:03,091 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 200 places, 256 transitions, 776 flow
[2024-02-28 21:34:03,101 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 198 places, 256 transitions, 766 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-02-28 21:34:03,103 INFO  L231             Difference]: Finished difference. Result has 198 places, 208 transitions, 532 flow
[2024-02-28 21:34:03,104 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=196, PETRI_DIFFERENCE_MINUEND_FLOW=522, PETRI_DIFFERENCE_MINUEND_PLACES=193, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=208, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=532, PETRI_PLACES=198, PETRI_TRANSITIONS=208}
[2024-02-28 21:34:03,104 INFO  L281   CegarLoopForPetriNet]: 191 programPoint places, 7 predicate places.
[2024-02-28 21:34:03,104 INFO  L495      AbstractCegarLoop]: Abstraction has has 198 places, 208 transitions, 532 flow
[2024-02-28 21:34:03,104 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 164.33333333333334) internal successors, (986), 6 states have internal predecessors, (986), 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)
[2024-02-28 21:34:03,105 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:34:03,105 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:34:03,105 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9
[2024-02-28 21:34:03,105 INFO  L420      AbstractCegarLoop]: === Iteration 4 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-02-28 21:34:03,105 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:34:03,105 INFO  L85        PathProgramCache]: Analyzing trace with hash 72208302, now seen corresponding path program 1 times
[2024-02-28 21:34:03,105 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:34:03,105 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391266259]
[2024-02-28 21:34:03,106 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:34:03,106 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:34:03,112 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:34:03,126 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:34:03,126 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:34:03,126 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391266259]
[2024-02-28 21:34:03,126 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391266259] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:34:03,126 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:34:03,126 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:34:03,126 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554655808]
[2024-02-28 21:34:03,126 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:34:03,127 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:34:03,127 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:34:03,127 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:34:03,127 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:34:03,273 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 160 out of 196
[2024-02-28 21:34:03,273 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 198 places, 208 transitions, 532 flow. Second operand  has 3 states, 3 states have (on average 161.66666666666666) internal successors, (485), 3 states have internal predecessors, (485), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:03,273 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:34:03,274 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 160 of 196
[2024-02-28 21:34:03,274 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:34:03,450 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][146], [threadThread2of2ForFork0InUse, Black: 194#true, 16#L684-7true, 213#true, 206#true, 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,450 INFO  L294   olderBase$Statistics]: this new event has 95 ancestors and is cut-off event
[2024-02-28 21:34:03,451 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:03,451 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:03,451 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:03,482 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 36#L684-2true, 48#L685true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,482 INFO  L294   olderBase$Statistics]: this new event has 97 ancestors and is cut-off event
[2024-02-28 21:34:03,482 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:03,482 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:03,482 INFO  L297   olderBase$Statistics]:   existing Event has 97 ancestors and is cut-off event
[2024-02-28 21:34:03,483 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 132#L685-3true, Black: 194#true, 213#true, 206#true, 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,483 INFO  L294   olderBase$Statistics]: this new event has 98 ancestors and is cut-off event
[2024-02-28 21:34:03,483 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:03,484 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:03,484 INFO  L297   olderBase$Statistics]:   existing Event has 98 ancestors and is cut-off event
[2024-02-28 21:34:03,511 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 132#L685-3true, Black: 194#true, 213#true, 206#true, 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,512 INFO  L294   olderBase$Statistics]: this new event has 98 ancestors and is cut-off event
[2024-02-28 21:34:03,512 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:03,512 INFO  L297   olderBase$Statistics]:   existing Event has 98 ancestors and is cut-off event
[2024-02-28 21:34:03,512 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:03,512 INFO  L297   olderBase$Statistics]:   existing Event has 98 ancestors and is cut-off event
[2024-02-28 21:34:03,561 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 23#L693-2true])
[2024-02-28 21:34:03,561 INFO  L294   olderBase$Statistics]: this new event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,561 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,561 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:03,561 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:03,562 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 100#L687-3true, 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,562 INFO  L294   olderBase$Statistics]: this new event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,562 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:03,562 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,562 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:03,600 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 91#L705-1true, 206#true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 23#L693-2true])
[2024-02-28 21:34:03,600 INFO  L294   olderBase$Statistics]: this new event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,600 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,600 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,600 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:03,600 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:03,600 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 91#L705-1true, 206#true, 100#L687-3true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,600 INFO  L294   olderBase$Statistics]: this new event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,600 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:03,600 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,600 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:03,601 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:03,602 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 151#L688-3true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,602 INFO  L294   olderBase$Statistics]: this new event has 105 ancestors and is cut-off event
[2024-02-28 21:34:03,602 INFO  L297   olderBase$Statistics]:   existing Event has 102 ancestors and is cut-off event
[2024-02-28 21:34:03,603 INFO  L297   olderBase$Statistics]:   existing Event has 102 ancestors and is cut-off event
[2024-02-28 21:34:03,603 INFO  L297   olderBase$Statistics]:   existing Event has 105 ancestors and is cut-off event
[2024-02-28 21:34:03,649 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 151#L688-3true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,649 INFO  L294   olderBase$Statistics]: this new event has 105 ancestors and is cut-off event
[2024-02-28 21:34:03,649 INFO  L297   olderBase$Statistics]:   existing Event has 102 ancestors and is cut-off event
[2024-02-28 21:34:03,649 INFO  L297   olderBase$Statistics]:   existing Event has 102 ancestors and is cut-off event
[2024-02-28 21:34:03,649 INFO  L297   olderBase$Statistics]:   existing Event has 105 ancestors and is cut-off event
[2024-02-28 21:34:03,649 INFO  L297   olderBase$Statistics]:   existing Event has 105 ancestors and is cut-off event
[2024-02-28 21:34:03,778 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][146], [threadThread2of2ForFork0InUse, Black: 194#true, 16#L684-7true, 213#true, 206#true, 91#L705-1true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,778 INFO  L294   olderBase$Statistics]: this new event has 111 ancestors and is cut-off event
[2024-02-28 21:34:03,779 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:03,779 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:03,779 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:03,903 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 132#L685-3true, Black: 194#true, 213#true, 206#true, 91#L705-1true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,903 INFO  L294   olderBase$Statistics]: this new event has 114 ancestors and is cut-off event
[2024-02-28 21:34:03,903 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:03,903 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:03,903 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:03,903 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 48#L685true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,904 INFO  L294   olderBase$Statistics]: this new event has 113 ancestors and is cut-off event
[2024-02-28 21:34:03,904 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:03,904 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:03,904 INFO  L297   olderBase$Statistics]:   existing Event has 113 ancestors and is cut-off event
[2024-02-28 21:34:03,996 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 128#L690-3true, 206#true, 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:03,996 INFO  L294   olderBase$Statistics]: this new event has 115 ancestors and is cut-off event
[2024-02-28 21:34:03,996 INFO  L297   olderBase$Statistics]:   existing Event has 112 ancestors and is cut-off event
[2024-02-28 21:34:03,996 INFO  L297   olderBase$Statistics]:   existing Event has 112 ancestors and is cut-off event
[2024-02-28 21:34:03,996 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:04,042 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 132#L685-3true, Black: 194#true, 213#true, 206#true, 91#L705-1true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:04,042 INFO  L294   olderBase$Statistics]: this new event has 114 ancestors and is cut-off event
[2024-02-28 21:34:04,042 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:04,042 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:04,042 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:04,042 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:04,096 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 128#L690-3true, 206#true, 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:04,096 INFO  L294   olderBase$Statistics]: this new event has 115 ancestors and is cut-off event
[2024-02-28 21:34:04,096 INFO  L297   olderBase$Statistics]:   existing Event has 112 ancestors and is cut-off event
[2024-02-28 21:34:04,096 INFO  L297   olderBase$Statistics]:   existing Event has 112 ancestors and is cut-off event
[2024-02-28 21:34:04,096 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:04,096 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:04,100 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 91#L705-1true, 206#true, 36#L684-2true, 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:04,101 INFO  L294   olderBase$Statistics]: this new event has 117 ancestors and is cut-off event
[2024-02-28 21:34:04,101 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:04,101 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:04,101 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:04,204 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 36#L684-2true, 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:04,204 INFO  L294   olderBase$Statistics]: this new event has 117 ancestors and is cut-off event
[2024-02-28 21:34:04,204 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:04,204 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:04,205 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:04,205 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:04,207 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 23#L693-2true])
[2024-02-28 21:34:04,208 INFO  L294   olderBase$Statistics]: this new event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,208 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:04,208 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:04,208 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,210 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 100#L687-3true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:04,210 INFO  L294   olderBase$Statistics]: this new event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,210 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:04,210 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,210 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:04,324 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 91#L705-1true, 206#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse, 23#L693-2true])
[2024-02-28 21:34:04,324 INFO  L294   olderBase$Statistics]: this new event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,324 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:04,324 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:04,324 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,325 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,325 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 91#L705-1true, 206#true, 100#L687-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:04,325 INFO  L294   olderBase$Statistics]: this new event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,325 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:04,325 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,325 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:04,325 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:04,328 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 151#L688-3true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:04,328 INFO  L294   olderBase$Statistics]: this new event has 121 ancestors and is cut-off event
[2024-02-28 21:34:04,328 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:04,328 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:04,328 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:04,442 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 151#L688-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:04,443 INFO  L294   olderBase$Statistics]: this new event has 121 ancestors and is cut-off event
[2024-02-28 21:34:04,443 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:04,443 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:04,443 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:04,443 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:04,866 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 128#L690-3true, 213#true, 206#true, 91#L705-1true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:04,866 INFO  L294   olderBase$Statistics]: this new event has 131 ancestors and is cut-off event
[2024-02-28 21:34:04,866 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:04,866 INFO  L297   olderBase$Statistics]:   existing Event has 128 ancestors and is cut-off event
[2024-02-28 21:34:04,866 INFO  L297   olderBase$Statistics]:   existing Event has 128 ancestors and is cut-off event
[2024-02-28 21:34:05,025 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 128#L690-3true, 213#true, 206#true, 91#L705-1true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:05,025 INFO  L294   olderBase$Statistics]: this new event has 131 ancestors and is cut-off event
[2024-02-28 21:34:05,025 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:05,025 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:05,025 INFO  L297   olderBase$Statistics]:   existing Event has 128 ancestors and is cut-off event
[2024-02-28 21:34:05,025 INFO  L297   olderBase$Statistics]:   existing Event has 128 ancestors and is cut-off event
[2024-02-28 21:34:05,027 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 206#true, 91#L705-1true, 126#L694-2true, 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:05,027 INFO  L294   olderBase$Statistics]: this new event has 133 ancestors and is cut-off event
[2024-02-28 21:34:05,027 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:05,027 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:05,027 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:05,082 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 91#L705-1true, 206#true, 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:05,082 INFO  L294   olderBase$Statistics]: this new event has 133 ancestors and is cut-off event
[2024-02-28 21:34:05,082 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:05,082 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:05,082 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:05,083 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:05,299 INFO  L124   PetriNetUnfolderBase]: 7585/25015 cut-off events.
[2024-02-28 21:34:05,299 INFO  L125   PetriNetUnfolderBase]: For 3956/7568 co-relation queries the response was YES.
[2024-02-28 21:34:05,347 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 42515 conditions, 25015 events. 7585/25015 cut-off events. For 3956/7568 co-relation queries the response was YES. Maximal size of possible extension queue 814. Compared 310382 event pairs, 3483 based on Foata normal form. 209/21769 useless extension candidates. Maximal degree in co-relation 40823. Up to 9544 conditions per place. 
[2024-02-28 21:34:05,408 INFO  L140   encePairwiseOnDemand]: 186/196 looper letters, 47 selfloop transitions, 16 changer transitions 0/231 dead transitions.
[2024-02-28 21:34:05,408 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 231 transitions, 733 flow
[2024-02-28 21:34:05,409 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:34:05,409 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:34:05,410 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 528 transitions.
[2024-02-28 21:34:05,410 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.8979591836734694
[2024-02-28 21:34:05,410 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 528 transitions.
[2024-02-28 21:34:05,410 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 528 transitions.
[2024-02-28 21:34:05,411 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:34:05,411 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 528 transitions.
[2024-02-28 21:34:05,412 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 176.0) internal successors, (528), 3 states have internal predecessors, (528), 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)
[2024-02-28 21:34:05,413 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:05,413 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:05,413 INFO  L175             Difference]: Start difference. First operand has 198 places, 208 transitions, 532 flow. Second operand 3 states and 528 transitions.
[2024-02-28 21:34:05,413 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 200 places, 231 transitions, 733 flow
[2024-02-28 21:34:05,414 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 195 places, 231 transitions, 723 flow, removed 0 selfloop flow, removed 5 redundant places.
[2024-02-28 21:34:05,416 INFO  L231             Difference]: Finished difference. Result has 197 places, 222 transitions, 668 flow
[2024-02-28 21:34:05,416 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=196, PETRI_DIFFERENCE_MINUEND_FLOW=522, PETRI_DIFFERENCE_MINUEND_PLACES=193, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=208, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=192, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=668, PETRI_PLACES=197, PETRI_TRANSITIONS=222}
[2024-02-28 21:34:05,417 INFO  L281   CegarLoopForPetriNet]: 191 programPoint places, 6 predicate places.
[2024-02-28 21:34:05,417 INFO  L495      AbstractCegarLoop]: Abstraction has has 197 places, 222 transitions, 668 flow
[2024-02-28 21:34:05,417 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 161.66666666666666) internal successors, (485), 3 states have internal predecessors, (485), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:05,417 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:34:05,417 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:34:05,417 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10
[2024-02-28 21:34:05,418 INFO  L420      AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-02-28 21:34:05,418 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:34:05,418 INFO  L85        PathProgramCache]: Analyzing trace with hash 19568364, now seen corresponding path program 1 times
[2024-02-28 21:34:05,418 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:34:05,418 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110279477]
[2024-02-28 21:34:05,418 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:34:05,418 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:34:05,424 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:34:05,437 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:34:05,437 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:34:05,437 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110279477]
[2024-02-28 21:34:05,437 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2110279477] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:34:05,437 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:34:05,437 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:34:05,438 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146358914]
[2024-02-28 21:34:05,438 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:34:05,438 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:34:05,438 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:34:05,438 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:34:05,438 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:34:05,447 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 169 out of 196
[2024-02-28 21:34:05,448 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 222 transitions, 668 flow. Second operand  has 3 states, 3 states have (on average 170.33333333333334) internal successors, (511), 3 states have internal predecessors, (511), 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)
[2024-02-28 21:34:05,448 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:34:05,448 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 169 of 196
[2024-02-28 21:34:05,448 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:34:05,575 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][144], [threadThread2of2ForFork0InUse, Black: 194#true, 16#L684-7true, 213#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:05,575 INFO  L294   olderBase$Statistics]: this new event has 95 ancestors and is cut-off event
[2024-02-28 21:34:05,575 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:05,575 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:05,575 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:05,600 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:05,600 INFO  L294   olderBase$Statistics]: this new event has 97 ancestors and is cut-off event
[2024-02-28 21:34:05,600 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:05,600 INFO  L297   olderBase$Statistics]:   existing Event has 97 ancestors and is cut-off event
[2024-02-28 21:34:05,600 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:05,830 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][144], [threadThread2of2ForFork0InUse, Black: 194#true, 16#L684-7true, 213#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 91#L705-1true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:05,830 INFO  L294   olderBase$Statistics]: this new event has 111 ancestors and is cut-off event
[2024-02-28 21:34:05,831 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:05,831 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:05,831 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:05,950 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 194#true, 213#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, 126#L694-2true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:05,950 INFO  L294   olderBase$Statistics]: this new event has 113 ancestors and is cut-off event
[2024-02-28 21:34:05,951 INFO  L297   olderBase$Statistics]:   existing Event has 113 ancestors and is cut-off event
[2024-02-28 21:34:05,951 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:05,951 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:06,244 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][225], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 194#true, 16#L684-7true, 213#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 186#L694-1true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:06,245 INFO  L294   olderBase$Statistics]: this new event has 120 ancestors and is cut-off event
[2024-02-28 21:34:06,245 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:06,245 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:06,245 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:06,261 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][172], [threadThread2of2ForFork0InUse, 90#L709-1true, Black: 194#true, 16#L684-7true, 213#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse])
[2024-02-28 21:34:06,262 INFO  L294   olderBase$Statistics]: this new event has 120 ancestors and is cut-off event
[2024-02-28 21:34:06,262 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:06,262 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:06,262 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:06,373 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][179], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 194#true, 213#true, 186#L694-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:06,373 INFO  L294   olderBase$Statistics]: this new event has 122 ancestors and is cut-off event
[2024-02-28 21:34:06,373 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:06,373 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:06,374 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:06,466 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, 90#L709-1true, Black: 194#true, 213#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 126#L694-2true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:06,466 INFO  L294   olderBase$Statistics]: this new event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:06,466 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:06,466 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:06,466 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:06,559 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, 90#L709-1true, Black: 194#true, 213#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 126#L694-2true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse])
[2024-02-28 21:34:06,559 INFO  L294   olderBase$Statistics]: this new event has 125 ancestors and is cut-off event
[2024-02-28 21:34:06,559 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:06,559 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:06,559 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:06,560 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:07,658 INFO  L124   PetriNetUnfolderBase]: 7274/28331 cut-off events.
[2024-02-28 21:34:07,658 INFO  L125   PetriNetUnfolderBase]: For 3237/4791 co-relation queries the response was YES.
[2024-02-28 21:34:07,727 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 45887 conditions, 28331 events. 7274/28331 cut-off events. For 3237/4791 co-relation queries the response was YES. Maximal size of possible extension queue 845. Compared 373175 event pairs, 2886 based on Foata normal form. 33/24366 useless extension candidates. Maximal degree in co-relation 43967. Up to 5864 conditions per place. 
[2024-02-28 21:34:07,795 INFO  L140   encePairwiseOnDemand]: 191/196 looper letters, 32 selfloop transitions, 4 changer transitions 0/237 dead transitions.
[2024-02-28 21:34:07,795 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 199 places, 237 transitions, 770 flow
[2024-02-28 21:34:07,795 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:34:07,795 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:34:07,796 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 544 transitions.
[2024-02-28 21:34:07,797 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.9251700680272109
[2024-02-28 21:34:07,797 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 544 transitions.
[2024-02-28 21:34:07,797 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 544 transitions.
[2024-02-28 21:34:07,797 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:34:07,797 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 544 transitions.
[2024-02-28 21:34:07,798 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 181.33333333333334) internal successors, (544), 3 states have internal predecessors, (544), 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)
[2024-02-28 21:34:07,799 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:07,799 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:07,800 INFO  L175             Difference]: Start difference. First operand has 197 places, 222 transitions, 668 flow. Second operand 3 states and 544 transitions.
[2024-02-28 21:34:07,800 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 199 places, 237 transitions, 770 flow
[2024-02-28 21:34:07,807 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 197 places, 237 transitions, 738 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-02-28 21:34:07,809 INFO  L231             Difference]: Finished difference. Result has 199 places, 225 transitions, 666 flow
[2024-02-28 21:34:07,809 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=196, PETRI_DIFFERENCE_MINUEND_FLOW=636, PETRI_DIFFERENCE_MINUEND_PLACES=195, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=222, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=218, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=666, PETRI_PLACES=199, PETRI_TRANSITIONS=225}
[2024-02-28 21:34:07,810 INFO  L281   CegarLoopForPetriNet]: 191 programPoint places, 8 predicate places.
[2024-02-28 21:34:07,810 INFO  L495      AbstractCegarLoop]: Abstraction has has 199 places, 225 transitions, 666 flow
[2024-02-28 21:34:07,810 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 170.33333333333334) internal successors, (511), 3 states have internal predecessors, (511), 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)
[2024-02-28 21:34:07,810 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:34:07,810 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:34:07,810 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11
[2024-02-28 21:34:07,810 INFO  L420      AbstractCegarLoop]: === Iteration 6 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-02-28 21:34:07,811 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:34:07,811 INFO  L85        PathProgramCache]: Analyzing trace with hash 208277491, now seen corresponding path program 1 times
[2024-02-28 21:34:07,811 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:34:07,811 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261563612]
[2024-02-28 21:34:07,811 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:34:07,811 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:34:07,818 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:34:07,831 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:34:07,831 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:34:07,831 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1261563612]
[2024-02-28 21:34:07,831 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1261563612] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:34:07,831 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:34:07,831 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:34:07,831 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275259141]
[2024-02-28 21:34:07,831 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:34:07,832 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:34:07,832 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:34:07,832 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:34:07,832 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:34:07,841 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 167 out of 196
[2024-02-28 21:34:07,841 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 199 places, 225 transitions, 666 flow. Second operand  has 3 states, 3 states have (on average 168.33333333333334) internal successors, (505), 3 states have internal predecessors, (505), 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)
[2024-02-28 21:34:07,841 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:34:07,841 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 167 of 196
[2024-02-28 21:34:07,842 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:34:07,991 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][144], [threadThread2of2ForFork0InUse, 225#true, Black: 194#true, 16#L684-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:07,991 INFO  L294   olderBase$Statistics]: this new event has 95 ancestors and is cut-off event
[2024-02-28 21:34:07,991 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:07,992 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:07,992 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:08,022 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, 48#L685true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:08,022 INFO  L294   olderBase$Statistics]: this new event has 97 ancestors and is cut-off event
[2024-02-28 21:34:08,022 INFO  L297   olderBase$Statistics]:   existing Event has 97 ancestors and is cut-off event
[2024-02-28 21:34:08,022 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:08,022 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:08,412 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][144], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 16#L684-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 91#L705-1true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:08,412 INFO  L294   olderBase$Statistics]: this new event has 111 ancestors and is cut-off event
[2024-02-28 21:34:08,412 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:08,412 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:08,412 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:08,564 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 219#true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:08,564 INFO  L294   olderBase$Statistics]: this new event has 113 ancestors and is cut-off event
[2024-02-28 21:34:08,564 INFO  L297   olderBase$Statistics]:   existing Event has 113 ancestors and is cut-off event
[2024-02-28 21:34:08,564 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:08,565 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:08,774 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][233], [threadThread2of2ForFork0InUse, 8#L709-2true, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 16#L684-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 186#L694-1true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:08,774 INFO  L294   olderBase$Statistics]: this new event has 120 ancestors and is cut-off event
[2024-02-28 21:34:08,774 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:08,774 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:08,774 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:09,020 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: 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][181], [threadThread2of2ForFork0InUse, 8#L709-2true, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 186#L694-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:09,020 INFO  L294   olderBase$Statistics]: this new event has 122 ancestors and is cut-off event
[2024-02-28 21:34:09,020 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:09,020 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:09,021 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:09,241 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][174], [threadThread2of2ForFork0InUse, 225#true, 90#L709-1true, Black: 194#true, 16#L684-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:09,241 INFO  L294   olderBase$Statistics]: this new event has 123 ancestors and is cut-off event
[2024-02-28 21:34:09,241 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:09,241 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:09,241 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:09,611 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, 225#true, 90#L709-1true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:09,611 INFO  L294   olderBase$Statistics]: this new event has 125 ancestors and is cut-off event
[2024-02-28 21:34:09,611 INFO  L297   olderBase$Statistics]:   existing Event has 125 ancestors and is cut-off event
[2024-02-28 21:34:09,611 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:09,611 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:10,258 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, 125#L686-2true, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,258 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:10,258 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:10,258 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:10,258 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:10,259 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,259 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:10,259 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:10,259 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:10,259 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:10,318 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 129#L686-2true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,319 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:10,319 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:10,319 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:10,319 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:10,319 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 7#L686-1true, 148#L707-4true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,319 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:10,320 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:10,320 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:10,320 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:10,348 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,348 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:10,348 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:10,348 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:10,348 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:10,349 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 125#L686-2true, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,349 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:10,349 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:10,349 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:10,349 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:10,377 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 33#L687-3true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,377 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,377 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,377 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,377 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,378 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 110#L693-2true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,378 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,378 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,378 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,378 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,379 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 33#L687-3true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,379 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,379 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,379 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,379 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,380 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 110#L693-2true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,380 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,380 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,380 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,380 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,411 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,411 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:10,411 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:10,411 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:10,411 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:10,411 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,411 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:10,411 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:10,412 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:10,412 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:10,437 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, 148#L707-4true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 23#L693-2true])
[2024-02-28 21:34:10,437 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,437 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,438 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,438 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,438 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 7#L686-1true, 148#L707-4true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 23#L693-2true])
[2024-02-28 21:34:10,438 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,438 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,438 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,438 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,439 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 100#L687-3true, 148#L707-4true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,439 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,439 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,440 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,440 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,440 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 7#L686-1true, 148#L707-4true, 100#L687-3true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,440 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,440 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,440 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:10,440 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:10,467 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 33#L687-3true, 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,467 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,467 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,467 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,467 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,468 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, 110#L693-2true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,468 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,468 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,468 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,468 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,468 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 33#L687-3true, 15#L708true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,468 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,468 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,468 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,469 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,469 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, 110#L693-2true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,469 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,469 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,469 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,469 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,494 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 30#L688-3true, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,494 INFO  L294   olderBase$Statistics]: this new event has 139 ancestors and is cut-off event
[2024-02-28 21:34:10,494 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:10,494 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:10,494 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:10,495 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 30#L688-3true, 227#(= |#race~keep_alive~0| 0), Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,495 INFO  L294   olderBase$Statistics]: this new event has 139 ancestors and is cut-off event
[2024-02-28 21:34:10,495 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:10,495 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:10,495 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:10,521 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 23#L693-2true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,521 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,521 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,521 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,521 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,521 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, 23#L693-2true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,521 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,521 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,521 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,521 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,522 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 100#L687-3true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,522 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,522 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,523 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,523 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,523 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, 7#L686-1true, 100#L687-3true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,523 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,523 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:10,523 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,523 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:10,542 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 151#L688-3true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,542 INFO  L294   olderBase$Statistics]: this new event has 139 ancestors and is cut-off event
[2024-02-28 21:34:10,542 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:10,542 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:10,542 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:10,543 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 7#L686-1true, 148#L707-4true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 151#L688-3true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,543 INFO  L294   olderBase$Statistics]: this new event has 139 ancestors and is cut-off event
[2024-02-28 21:34:10,543 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:10,543 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:10,543 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:10,568 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 30#L688-3true, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,568 INFO  L294   olderBase$Statistics]: this new event has 140 ancestors and is cut-off event
[2024-02-28 21:34:10,568 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:10,568 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:10,568 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:10,569 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 30#L688-3true, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,569 INFO  L294   olderBase$Statistics]: this new event has 140 ancestors and is cut-off event
[2024-02-28 21:34:10,569 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:10,569 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:10,569 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:10,616 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 151#L688-3true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,616 INFO  L294   olderBase$Statistics]: this new event has 140 ancestors and is cut-off event
[2024-02-28 21:34:10,617 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:10,617 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:10,617 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:10,617 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 151#L688-3true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,617 INFO  L294   olderBase$Statistics]: this new event has 140 ancestors and is cut-off event
[2024-02-28 21:34:10,617 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:10,617 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:10,617 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:10,851 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 97#L690-3true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,851 INFO  L294   olderBase$Statistics]: this new event has 149 ancestors and is cut-off event
[2024-02-28 21:34:10,851 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:10,851 INFO  L297   olderBase$Statistics]:   existing Event has 149 ancestors and is cut-off event
[2024-02-28 21:34:10,852 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:10,852 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 97#L690-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,852 INFO  L294   olderBase$Statistics]: this new event has 149 ancestors and is cut-off event
[2024-02-28 21:34:10,852 INFO  L297   olderBase$Statistics]:   existing Event has 149 ancestors and is cut-off event
[2024-02-28 21:34:10,852 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:10,852 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:10,874 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, 128#L690-3true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,875 INFO  L294   olderBase$Statistics]: this new event has 149 ancestors and is cut-off event
[2024-02-28 21:34:10,875 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:10,875 INFO  L297   olderBase$Statistics]:   existing Event has 149 ancestors and is cut-off event
[2024-02-28 21:34:10,875 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:10,875 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 7#L686-1true, 128#L690-3true, 148#L707-4true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,875 INFO  L294   olderBase$Statistics]: this new event has 149 ancestors and is cut-off event
[2024-02-28 21:34:10,875 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:10,875 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:10,875 INFO  L297   olderBase$Statistics]:   existing Event has 149 ancestors and is cut-off event
[2024-02-28 21:34:10,887 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 97#L690-3true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,887 INFO  L294   olderBase$Statistics]: this new event has 150 ancestors and is cut-off event
[2024-02-28 21:34:10,887 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:10,887 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:10,887 INFO  L297   olderBase$Statistics]:   existing Event has 150 ancestors and is cut-off event
[2024-02-28 21:34:10,887 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 97#L690-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,888 INFO  L294   olderBase$Statistics]: this new event has 150 ancestors and is cut-off event
[2024-02-28 21:34:10,888 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:10,888 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:10,888 INFO  L297   olderBase$Statistics]:   existing Event has 150 ancestors and is cut-off event
[2024-02-28 21:34:10,896 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 17#L691-3true, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,896 INFO  L294   olderBase$Statistics]: this new event has 151 ancestors and is cut-off event
[2024-02-28 21:34:10,896 INFO  L297   olderBase$Statistics]:   existing Event has 151 ancestors and is cut-off event
[2024-02-28 21:34:10,896 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:10,896 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:10,896 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][234], [threadThread2of2ForFork0InUse, 17#L691-3true, 227#(= |#race~keep_alive~0| 0), Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,896 INFO  L294   olderBase$Statistics]: this new event has 151 ancestors and is cut-off event
[2024-02-28 21:34:10,896 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:10,897 INFO  L297   olderBase$Statistics]:   existing Event has 151 ancestors and is cut-off event
[2024-02-28 21:34:10,897 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:10,908 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, 128#L690-3true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,908 INFO  L294   olderBase$Statistics]: this new event has 150 ancestors and is cut-off event
[2024-02-28 21:34:10,908 INFO  L297   olderBase$Statistics]:   existing Event has 150 ancestors and is cut-off event
[2024-02-28 21:34:10,908 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:10,908 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:10,909 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, 7#L686-1true, 128#L690-3true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,909 INFO  L294   olderBase$Statistics]: this new event has 150 ancestors and is cut-off event
[2024-02-28 21:34:10,909 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:10,909 INFO  L297   olderBase$Statistics]:   existing Event has 150 ancestors and is cut-off event
[2024-02-28 21:34:10,909 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:10,915 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 52#L691-3true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,915 INFO  L294   olderBase$Statistics]: this new event has 151 ancestors and is cut-off event
[2024-02-28 21:34:10,915 INFO  L297   olderBase$Statistics]:   existing Event has 151 ancestors and is cut-off event
[2024-02-28 21:34:10,915 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:10,915 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:10,916 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][244], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 194#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 219#true, 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,916 INFO  L294   olderBase$Statistics]: this new event has 151 ancestors and is cut-off event
[2024-02-28 21:34:10,916 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:10,916 INFO  L297   olderBase$Statistics]:   existing Event has 151 ancestors and is cut-off event
[2024-02-28 21:34:10,916 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:10,927 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 17#L691-3true, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:10,927 INFO  L294   olderBase$Statistics]: this new event has 152 ancestors and is cut-off event
[2024-02-28 21:34:10,927 INFO  L297   olderBase$Statistics]:   existing Event has 152 ancestors and is cut-off event
[2024-02-28 21:34:10,927 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:10,927 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:10,928 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][153], [threadThread2of2ForFork0InUse, 17#L691-3true, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,928 INFO  L294   olderBase$Statistics]: this new event has 152 ancestors and is cut-off event
[2024-02-28 21:34:10,928 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:10,928 INFO  L297   olderBase$Statistics]:   existing Event has 152 ancestors and is cut-off event
[2024-02-28 21:34:10,928 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:10,943 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 219#true, 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,943 INFO  L294   olderBase$Statistics]: this new event has 152 ancestors and is cut-off event
[2024-02-28 21:34:10,943 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:10,943 INFO  L297   olderBase$Statistics]:   existing Event has 152 ancestors and is cut-off event
[2024-02-28 21:34:10,943 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:10,944 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, Black: 194#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 219#true, 52#L691-3true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:10,944 INFO  L294   olderBase$Statistics]: this new event has 152 ancestors and is cut-off event
[2024-02-28 21:34:10,944 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:10,944 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:10,944 INFO  L297   olderBase$Statistics]:   existing Event has 152 ancestors and is cut-off event
[2024-02-28 21:34:11,019 INFO  L124   PetriNetUnfolderBase]: 9529/37291 cut-off events.
[2024-02-28 21:34:11,019 INFO  L125   PetriNetUnfolderBase]: For 5996/7652 co-relation queries the response was YES.
[2024-02-28 21:34:11,136 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 63818 conditions, 37291 events. 9529/37291 cut-off events. For 5996/7652 co-relation queries the response was YES. Maximal size of possible extension queue 1178. Compared 510606 event pairs, 2184 based on Foata normal form. 33/32874 useless extension candidates. Maximal degree in co-relation 61503. Up to 8414 conditions per place. 
[2024-02-28 21:34:11,351 INFO  L140   encePairwiseOnDemand]: 189/196 looper letters, 40 selfloop transitions, 7 changer transitions 0/247 dead transitions.
[2024-02-28 21:34:11,351 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 201 places, 247 transitions, 819 flow
[2024-02-28 21:34:11,352 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:34:11,352 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:34:11,353 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 546 transitions.
[2024-02-28 21:34:11,353 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.9285714285714286
[2024-02-28 21:34:11,353 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 546 transitions.
[2024-02-28 21:34:11,353 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 546 transitions.
[2024-02-28 21:34:11,353 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:34:11,353 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 546 transitions.
[2024-02-28 21:34:11,354 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 182.0) internal successors, (546), 3 states have internal predecessors, (546), 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)
[2024-02-28 21:34:11,355 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:11,356 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:11,356 INFO  L175             Difference]: Start difference. First operand has 199 places, 225 transitions, 666 flow. Second operand 3 states and 546 transitions.
[2024-02-28 21:34:11,356 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 201 places, 247 transitions, 819 flow
[2024-02-28 21:34:11,413 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 247 transitions, 811 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-02-28 21:34:11,415 INFO  L231             Difference]: Finished difference. Result has 201 places, 232 transitions, 728 flow
[2024-02-28 21:34:11,415 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=196, PETRI_DIFFERENCE_MINUEND_FLOW=658, PETRI_DIFFERENCE_MINUEND_PLACES=197, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=225, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=218, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=728, PETRI_PLACES=201, PETRI_TRANSITIONS=232}
[2024-02-28 21:34:11,416 INFO  L281   CegarLoopForPetriNet]: 191 programPoint places, 10 predicate places.
[2024-02-28 21:34:11,416 INFO  L495      AbstractCegarLoop]: Abstraction has has 201 places, 232 transitions, 728 flow
[2024-02-28 21:34:11,416 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 168.33333333333334) internal successors, (505), 3 states have internal predecessors, (505), 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)
[2024-02-28 21:34:11,416 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:34:11,416 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:34:11,416 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12
[2024-02-28 21:34:11,416 INFO  L420      AbstractCegarLoop]: === Iteration 7 === Targeting threadErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-02-28 21:34:11,417 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:34:11,417 INFO  L85        PathProgramCache]: Analyzing trace with hash -30552197, now seen corresponding path program 1 times
[2024-02-28 21:34:11,417 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:34:11,417 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688295417]
[2024-02-28 21:34:11,417 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:34:11,417 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:34:11,425 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:34:11,441 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:34:11,441 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:34:11,441 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688295417]
[2024-02-28 21:34:11,441 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688295417] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:34:11,441 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:34:11,441 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:34:11,441 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561018244]
[2024-02-28 21:34:11,441 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:34:11,442 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:34:11,442 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:34:11,442 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:34:11,442 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:34:11,482 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 160 out of 196
[2024-02-28 21:34:11,483 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 201 places, 232 transitions, 728 flow. Second operand  has 3 states, 3 states have (on average 163.0) internal successors, (489), 3 states have internal predecessors, (489), 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)
[2024-02-28 21:34:11,483 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:34:11,483 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 160 of 196
[2024-02-28 21:34:11,483 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:34:11,665 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][143], [threadThread2of2ForFork0InUse, 225#true, 231#true, Black: 194#true, Black: 227#(= |#race~keep_alive~0| 0), 16#L684-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 91#L705-1true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:11,666 INFO  L294   olderBase$Statistics]: this new event has 95 ancestors and is cut-off event
[2024-02-28 21:34:11,666 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:11,666 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:11,666 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:11,703 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 225#true, 231#true, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:11,704 INFO  L294   olderBase$Statistics]: this new event has 97 ancestors and is cut-off event
[2024-02-28 21:34:11,704 INFO  L297   olderBase$Statistics]:   existing Event has 97 ancestors and is cut-off event
[2024-02-28 21:34:11,704 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:11,704 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:11,705 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 225#true, 132#L685-3true, 231#true, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:11,705 INFO  L294   olderBase$Statistics]: this new event has 98 ancestors and is cut-off event
[2024-02-28 21:34:11,705 INFO  L297   olderBase$Statistics]:   existing Event has 98 ancestors and is cut-off event
[2024-02-28 21:34:11,705 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:11,705 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:11,740 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 225#true, 132#L685-3true, 231#true, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:11,740 INFO  L294   olderBase$Statistics]: this new event has 98 ancestors and is cut-off event
[2024-02-28 21:34:11,740 INFO  L297   olderBase$Statistics]:   existing Event has 98 ancestors and is cut-off event
[2024-02-28 21:34:11,740 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:11,740 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:11,740 INFO  L297   olderBase$Statistics]:   existing Event has 98 ancestors and is cut-off event
[2024-02-28 21:34:11,794 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 23#L693-2true])
[2024-02-28 21:34:11,794 INFO  L294   olderBase$Statistics]: this new event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,794 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,794 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:11,794 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:11,795 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 100#L687-3true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:11,795 INFO  L294   olderBase$Statistics]: this new event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,795 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:11,795 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,795 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:11,842 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 23#L693-2true])
[2024-02-28 21:34:11,842 INFO  L294   olderBase$Statistics]: this new event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,842 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,842 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:11,842 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:11,842 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,842 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 100#L687-3true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:11,843 INFO  L294   olderBase$Statistics]: this new event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,843 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:11,843 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,843 INFO  L297   olderBase$Statistics]:   existing Event has 103 ancestors and is cut-off event
[2024-02-28 21:34:11,843 INFO  L297   olderBase$Statistics]:   existing Event has 100 ancestors and is cut-off event
[2024-02-28 21:34:11,845 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 151#L688-3true, 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:11,845 INFO  L294   olderBase$Statistics]: this new event has 105 ancestors and is cut-off event
[2024-02-28 21:34:11,845 INFO  L297   olderBase$Statistics]:   existing Event has 105 ancestors and is cut-off event
[2024-02-28 21:34:11,845 INFO  L297   olderBase$Statistics]:   existing Event has 102 ancestors and is cut-off event
[2024-02-28 21:34:11,845 INFO  L297   olderBase$Statistics]:   existing Event has 102 ancestors and is cut-off event
[2024-02-28 21:34:11,904 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, 151#L688-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:11,904 INFO  L294   olderBase$Statistics]: this new event has 105 ancestors and is cut-off event
[2024-02-28 21:34:11,904 INFO  L297   olderBase$Statistics]:   existing Event has 105 ancestors and is cut-off event
[2024-02-28 21:34:11,904 INFO  L297   olderBase$Statistics]:   existing Event has 102 ancestors and is cut-off event
[2024-02-28 21:34:11,904 INFO  L297   olderBase$Statistics]:   existing Event has 105 ancestors and is cut-off event
[2024-02-28 21:34:11,904 INFO  L297   olderBase$Statistics]:   existing Event has 102 ancestors and is cut-off event
[2024-02-28 21:34:12,065 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][201], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 76#L694-7true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,065 INFO  L294   olderBase$Statistics]: this new event has 111 ancestors and is cut-off event
[2024-02-28 21:34:12,065 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:12,065 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:12,065 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:12,069 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][143], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 16#L684-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 91#L705-1true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,069 INFO  L294   olderBase$Statistics]: this new event has 111 ancestors and is cut-off event
[2024-02-28 21:34:12,069 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:12,069 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:12,069 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:12,232 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, 127#L695true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,233 INFO  L294   olderBase$Statistics]: this new event has 113 ancestors and is cut-off event
[2024-02-28 21:34:12,233 INFO  L297   olderBase$Statistics]:   existing Event has 113 ancestors and is cut-off event
[2024-02-28 21:34:12,233 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:12,233 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:12,237 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,237 INFO  L294   olderBase$Statistics]: this new event has 113 ancestors and is cut-off event
[2024-02-28 21:34:12,237 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:12,237 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:12,237 INFO  L297   olderBase$Statistics]:   existing Event has 113 ancestors and is cut-off event
[2024-02-28 21:34:12,237 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 132#L685-3true, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,237 INFO  L294   olderBase$Statistics]: this new event has 114 ancestors and is cut-off event
[2024-02-28 21:34:12,237 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:12,237 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:12,237 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:12,307 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 128#L690-3true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,307 INFO  L294   olderBase$Statistics]: this new event has 115 ancestors and is cut-off event
[2024-02-28 21:34:12,307 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:12,308 INFO  L297   olderBase$Statistics]:   existing Event has 112 ancestors and is cut-off event
[2024-02-28 21:34:12,308 INFO  L297   olderBase$Statistics]:   existing Event has 112 ancestors and is cut-off event
[2024-02-28 21:34:12,381 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 132#L685-3true, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,381 INFO  L294   olderBase$Statistics]: this new event has 114 ancestors and is cut-off event
[2024-02-28 21:34:12,381 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:12,381 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:12,381 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:12,381 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:12,458 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 128#L690-3true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,458 INFO  L294   olderBase$Statistics]: this new event has 115 ancestors and is cut-off event
[2024-02-28 21:34:12,458 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:12,458 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:12,458 INFO  L297   olderBase$Statistics]:   existing Event has 112 ancestors and is cut-off event
[2024-02-28 21:34:12,458 INFO  L297   olderBase$Statistics]:   existing Event has 112 ancestors and is cut-off event
[2024-02-28 21:34:12,463 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 52#L691-3true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,463 INFO  L294   olderBase$Statistics]: this new event has 117 ancestors and is cut-off event
[2024-02-28 21:34:12,463 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:12,463 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:12,463 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:12,623 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 36#L684-2true, 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,623 INFO  L294   olderBase$Statistics]: this new event has 117 ancestors and is cut-off event
[2024-02-28 21:34:12,623 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:12,623 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:12,623 INFO  L297   olderBase$Statistics]:   existing Event has 114 ancestors and is cut-off event
[2024-02-28 21:34:12,623 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:12,626 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 186#L694-1true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 23#L693-2true])
[2024-02-28 21:34:12,626 INFO  L294   olderBase$Statistics]: this new event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,626 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,626 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,626 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:12,628 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 186#L694-1true, 100#L687-3true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,628 INFO  L294   olderBase$Statistics]: this new event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,628 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,628 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,628 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:12,629 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 23#L693-2true])
[2024-02-28 21:34:12,629 INFO  L294   olderBase$Statistics]: this new event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,630 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:12,630 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,630 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:12,630 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 100#L687-3true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,630 INFO  L294   olderBase$Statistics]: this new event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,630 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,631 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:12,631 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:12,721 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 23#L693-2true])
[2024-02-28 21:34:12,721 INFO  L294   olderBase$Statistics]: this new event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,721 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:12,721 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,721 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,721 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:12,722 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 100#L687-3true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,722 INFO  L294   olderBase$Statistics]: this new event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,722 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,722 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:12,722 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:12,723 INFO  L297   olderBase$Statistics]:   existing Event has 119 ancestors and is cut-off event
[2024-02-28 21:34:12,822 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 186#L694-1true, 151#L688-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,822 INFO  L294   olderBase$Statistics]: this new event has 120 ancestors and is cut-off event
[2024-02-28 21:34:12,822 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:12,822 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:12,822 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:12,824 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 151#L688-3true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,824 INFO  L294   olderBase$Statistics]: this new event has 121 ancestors and is cut-off event
[2024-02-28 21:34:12,824 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,824 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,824 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:12,928 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 151#L688-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:12,928 INFO  L294   olderBase$Statistics]: this new event has 121 ancestors and is cut-off event
[2024-02-28 21:34:12,928 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:12,928 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,928 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:12,928 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:13,212 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][172], [threadThread2of2ForFork0InUse, 225#true, 90#L709-1true, 231#true, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 16#L684-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:13,212 INFO  L294   olderBase$Statistics]: this new event has 123 ancestors and is cut-off event
[2024-02-28 21:34:13,212 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:13,212 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:13,212 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:13,533 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][201], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 76#L694-7true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:13,533 INFO  L294   olderBase$Statistics]: this new event has 127 ancestors and is cut-off event
[2024-02-28 21:34:13,533 INFO  L297   olderBase$Statistics]:   existing Event has 124 ancestors and is cut-off event
[2024-02-28 21:34:13,533 INFO  L297   olderBase$Statistics]:   existing Event has 127 ancestors and is cut-off event
[2024-02-28 21:34:13,533 INFO  L297   olderBase$Statistics]:   existing Event has 124 ancestors and is cut-off event
[2024-02-28 21:34:13,582 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, 225#true, 132#L685-3true, 90#L709-1true, 231#true, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:13,582 INFO  L294   olderBase$Statistics]: this new event has 126 ancestors and is cut-off event
[2024-02-28 21:34:13,582 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:13,582 INFO  L297   olderBase$Statistics]:   existing Event has 126 ancestors and is cut-off event
[2024-02-28 21:34:13,582 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:13,814 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 127#L695true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:13,814 INFO  L294   olderBase$Statistics]: this new event has 129 ancestors and is cut-off event
[2024-02-28 21:34:13,814 INFO  L297   olderBase$Statistics]:   existing Event has 126 ancestors and is cut-off event
[2024-02-28 21:34:13,814 INFO  L297   olderBase$Statistics]:   existing Event has 129 ancestors and is cut-off event
[2024-02-28 21:34:13,814 INFO  L297   olderBase$Statistics]:   existing Event has 126 ancestors and is cut-off event
[2024-02-28 21:34:13,918 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 128#L690-3true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 186#L694-1true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:13,919 INFO  L294   olderBase$Statistics]: this new event has 130 ancestors and is cut-off event
[2024-02-28 21:34:13,919 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:13,919 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:13,919 INFO  L297   olderBase$Statistics]:   existing Event has 127 ancestors and is cut-off event
[2024-02-28 21:34:13,921 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 128#L690-3true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:13,921 INFO  L294   olderBase$Statistics]: this new event has 131 ancestors and is cut-off event
[2024-02-28 21:34:13,921 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:13,921 INFO  L297   olderBase$Statistics]:   existing Event has 128 ancestors and is cut-off event
[2024-02-28 21:34:13,921 INFO  L297   olderBase$Statistics]:   existing Event has 128 ancestors and is cut-off event
[2024-02-28 21:34:14,012 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 128#L690-3true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,012 INFO  L294   olderBase$Statistics]: this new event has 131 ancestors and is cut-off event
[2024-02-28 21:34:14,013 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:14,013 INFO  L297   olderBase$Statistics]:   existing Event has 131 ancestors and is cut-off event
[2024-02-28 21:34:14,013 INFO  L297   olderBase$Statistics]:   existing Event has 128 ancestors and is cut-off event
[2024-02-28 21:34:14,013 INFO  L297   olderBase$Statistics]:   existing Event has 128 ancestors and is cut-off event
[2024-02-28 21:34:14,108 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 186#L694-1true, 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,108 INFO  L294   olderBase$Statistics]: this new event has 132 ancestors and is cut-off event
[2024-02-28 21:34:14,108 INFO  L297   olderBase$Statistics]:   existing Event has 129 ancestors and is cut-off event
[2024-02-28 21:34:14,108 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:14,108 INFO  L297   olderBase$Statistics]:   existing Event has 132 ancestors and is cut-off event
[2024-02-28 21:34:14,109 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 91#L705-1true, 52#L691-3true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,109 INFO  L294   olderBase$Statistics]: this new event has 133 ancestors and is cut-off event
[2024-02-28 21:34:14,109 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:14,110 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:14,110 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:14,199 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 91#L705-1true, 52#L691-3true, 126#L694-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,199 INFO  L294   olderBase$Statistics]: this new event has 133 ancestors and is cut-off event
[2024-02-28 21:34:14,199 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:14,199 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:14,199 INFO  L297   olderBase$Statistics]:   existing Event has 133 ancestors and is cut-off event
[2024-02-28 21:34:14,199 INFO  L297   olderBase$Statistics]:   existing Event has 130 ancestors and is cut-off event
[2024-02-28 21:34:14,229 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][150], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, 231#true, Black: 225#true, Black: 194#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 125#L686-2true, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:14,229 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,230 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:14,230 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,230 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:14,230 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][150], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, 231#true, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 125#L686-2true, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,231 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,231 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:14,231 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,231 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:14,240 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][239], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 148#L707-4true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,240 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:14,241 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:14,241 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:14,241 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:14,242 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][239], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 196#(= |#race~threads_alive~0| 0), 148#L707-4true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 125#L686-2true, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:14,242 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:14,242 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:14,242 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:14,242 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:14,369 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][252], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 194#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 148#L707-4true, 129#L686-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,369 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:14,369 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:14,369 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:14,369 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:14,369 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][252], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, 148#L707-4true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,369 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:14,369 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:14,370 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:14,370 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:14,509 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, 231#true, Black: 225#true, Black: 194#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,509 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,509 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,509 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:14,509 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:14,509 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][208], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 15#L708true, 231#true, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,509 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,509 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:14,509 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,509 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:14,546 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][150], [threadThread2of2ForFork0InUse, 130#L708-3true, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:14,546 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,546 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,546 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,546 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:14,547 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][150], [threadThread2of2ForFork0InUse, 130#L708-3true, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 125#L686-2true, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:14,547 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:14,547 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:14,547 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:14,547 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:14,611 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][234], [threadThread2of2ForFork0InUse, 225#true, 90#L709-1true, 231#true, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 76#L694-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:14,611 INFO  L294   olderBase$Statistics]: this new event has 139 ancestors and is cut-off event
[2024-02-28 21:34:14,611 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,611 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:14,612 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:14,697 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][150], [threadThread2of2ForFork0InUse, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, 90#L709-1true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 125#L686-2true, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:14,697 INFO  L294   olderBase$Statistics]: this new event has 139 ancestors and is cut-off event
[2024-02-28 21:34:14,697 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:14,698 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:14,698 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:14,936 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][150], [threadThread2of2ForFork0InUse, 8#L709-2true, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 125#L686-2true, Black: 221#(= |#race~data~0| 0), 150#L686-1true])
[2024-02-28 21:34:14,936 INFO  L294   olderBase$Statistics]: this new event has 140 ancestors and is cut-off event
[2024-02-28 21:34:14,936 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:14,936 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:14,936 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:15,564 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][150], [threadThread2of2ForFork0InUse, 116#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 227#(= |#race~keep_alive~0| 0), Black: 225#true, 231#true, Black: 194#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:15,565 INFO  L294   olderBase$Statistics]: this new event has 153 ancestors and is cut-off event
[2024-02-28 21:34:15,565 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:15,565 INFO  L297   olderBase$Statistics]:   existing Event has 134 ancestors and is cut-off event
[2024-02-28 21:34:15,565 INFO  L297   olderBase$Statistics]:   existing Event has 134 ancestors and is cut-off event
[2024-02-28 21:34:15,565 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][150], [threadThread2of2ForFork0InUse, 116#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 227#(= |#race~keep_alive~0| 0), 231#true, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), threadThread1of2ForFork0InUse, 150#L686-1true, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:15,565 INFO  L294   olderBase$Statistics]: this new event has 153 ancestors and is cut-off event
[2024-02-28 21:34:15,565 INFO  L297   olderBase$Statistics]:   existing Event has 134 ancestors and is cut-off event
[2024-02-28 21:34:15,565 INFO  L297   olderBase$Statistics]:   existing Event has 134 ancestors and is cut-off event
[2024-02-28 21:34:15,565 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:15,726 INFO  L124   PetriNetUnfolderBase]: 15106/49751 cut-off events.
[2024-02-28 21:34:15,726 INFO  L125   PetriNetUnfolderBase]: For 25315/32827 co-relation queries the response was YES.
[2024-02-28 21:34:15,866 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 96500 conditions, 49751 events. 15106/49751 cut-off events. For 25315/32827 co-relation queries the response was YES. Maximal size of possible extension queue 1442. Compared 667874 event pairs, 5683 based on Foata normal form. 402/44080 useless extension candidates. Maximal degree in co-relation 93487. Up to 18405 conditions per place. 
[2024-02-28 21:34:16,018 INFO  L140   encePairwiseOnDemand]: 186/196 looper letters, 59 selfloop transitions, 16 changer transitions 0/255 dead transitions.
[2024-02-28 21:34:16,019 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 203 places, 255 transitions, 977 flow
[2024-02-28 21:34:16,020 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:34:16,020 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:34:16,021 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 528 transitions.
[2024-02-28 21:34:16,021 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.8979591836734694
[2024-02-28 21:34:16,021 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 528 transitions.
[2024-02-28 21:34:16,022 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 528 transitions.
[2024-02-28 21:34:16,022 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:34:16,022 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 528 transitions.
[2024-02-28 21:34:16,023 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 176.0) internal successors, (528), 3 states have internal predecessors, (528), 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)
[2024-02-28 21:34:16,024 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:16,024 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:16,024 INFO  L175             Difference]: Start difference. First operand has 201 places, 232 transitions, 728 flow. Second operand 3 states and 528 transitions.
[2024-02-28 21:34:16,024 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 203 places, 255 transitions, 977 flow
[2024-02-28 21:34:16,033 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 201 places, 255 transitions, 963 flow, removed 0 selfloop flow, removed 2 redundant places.
[2024-02-28 21:34:16,035 INFO  L231             Difference]: Finished difference. Result has 203 places, 246 transitions, 884 flow
[2024-02-28 21:34:16,036 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=196, PETRI_DIFFERENCE_MINUEND_FLOW=714, PETRI_DIFFERENCE_MINUEND_PLACES=199, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=232, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=216, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=884, PETRI_PLACES=203, PETRI_TRANSITIONS=246}
[2024-02-28 21:34:16,036 INFO  L281   CegarLoopForPetriNet]: 191 programPoint places, 12 predicate places.
[2024-02-28 21:34:16,036 INFO  L495      AbstractCegarLoop]: Abstraction has has 203 places, 246 transitions, 884 flow
[2024-02-28 21:34:16,037 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 163.0) internal successors, (489), 3 states have internal predecessors, (489), 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)
[2024-02-28 21:34:16,037 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:34:16,037 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:34:16,037 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13
[2024-02-28 21:34:16,037 INFO  L420      AbstractCegarLoop]: === Iteration 8 === Targeting threadErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-02-28 21:34:16,037 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:34:16,037 INFO  L85        PathProgramCache]: Analyzing trace with hash 770017461, now seen corresponding path program 1 times
[2024-02-28 21:34:16,037 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:34:16,037 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960606851]
[2024-02-28 21:34:16,038 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:34:16,038 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:34:16,047 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-02-28 21:34:16,063 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-02-28 21:34:16,064 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-02-28 21:34:16,064 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960606851]
[2024-02-28 21:34:16,064 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960606851] provided 1 perfect and 0 imperfect interpolant sequences
[2024-02-28 21:34:16,064 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-02-28 21:34:16,064 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-02-28 21:34:16,064 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941923920]
[2024-02-28 21:34:16,064 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-02-28 21:34:16,065 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-02-28 21:34:16,065 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-02-28 21:34:16,065 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-02-28 21:34:16,065 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-02-28 21:34:16,078 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 167 out of 196
[2024-02-28 21:34:16,079 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 203 places, 246 transitions, 884 flow. Second operand  has 3 states, 3 states have (on average 169.33333333333334) internal successors, (508), 3 states have internal predecessors, (508), 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)
[2024-02-28 21:34:16,079 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-02-28 21:34:16,079 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 167 of 196
[2024-02-28 21:34:16,079 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-02-28 21:34:16,276 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][143], [threadThread2of2ForFork0InUse, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 16#L684-7true, 91#L705-1true, 36#L684-2true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:16,277 INFO  L294   olderBase$Statistics]: this new event has 95 ancestors and is cut-off event
[2024-02-28 21:34:16,277 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:16,277 INFO  L297   olderBase$Statistics]:   existing Event has 95 ancestors and is cut-off event
[2024-02-28 21:34:16,277 INFO  L297   olderBase$Statistics]:   existing Event has 92 ancestors and is cut-off event
[2024-02-28 21:34:16,318 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 91#L705-1true, 36#L684-2true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:16,318 INFO  L294   olderBase$Statistics]: this new event has 97 ancestors and is cut-off event
[2024-02-28 21:34:16,318 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:16,318 INFO  L297   olderBase$Statistics]:   existing Event has 97 ancestors and is cut-off event
[2024-02-28 21:34:16,318 INFO  L297   olderBase$Statistics]:   existing Event has 94 ancestors and is cut-off event
[2024-02-28 21:34:16,687 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][201], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 91#L705-1true, 36#L684-2true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 76#L694-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:16,688 INFO  L294   olderBase$Statistics]: this new event has 111 ancestors and is cut-off event
[2024-02-28 21:34:16,688 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:16,688 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:16,688 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:16,691 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][143], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 16#L684-7true, 91#L705-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:16,691 INFO  L294   olderBase$Statistics]: this new event has 111 ancestors and is cut-off event
[2024-02-28 21:34:16,691 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:16,691 INFO  L297   olderBase$Statistics]:   existing Event has 111 ancestors and is cut-off event
[2024-02-28 21:34:16,692 INFO  L297   olderBase$Statistics]:   existing Event has 108 ancestors and is cut-off event
[2024-02-28 21:34:16,985 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 91#L705-1true, 36#L684-2true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 127#L695true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:16,985 INFO  L294   olderBase$Statistics]: this new event has 113 ancestors and is cut-off event
[2024-02-28 21:34:16,985 INFO  L297   olderBase$Statistics]:   existing Event has 113 ancestors and is cut-off event
[2024-02-28 21:34:16,985 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:16,985 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:16,988 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:16,988 INFO  L294   olderBase$Statistics]: this new event has 113 ancestors and is cut-off event
[2024-02-28 21:34:16,988 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:16,988 INFO  L297   olderBase$Statistics]:   existing Event has 110 ancestors and is cut-off event
[2024-02-28 21:34:16,988 INFO  L297   olderBase$Statistics]:   existing Event has 113 ancestors and is cut-off event
[2024-02-28 21:34:17,343 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][236], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 225#true, Black: 194#true, 16#L684-7true, 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,343 INFO  L294   olderBase$Statistics]: this new event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,343 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,343 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,343 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,605 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][234], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 36#L684-2true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, 76#L694-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,605 INFO  L294   olderBase$Statistics]: this new event has 123 ancestors and is cut-off event
[2024-02-28 21:34:17,605 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,605 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:17,605 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,611 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][179], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 225#true, Black: 194#true, 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,611 INFO  L294   olderBase$Statistics]: this new event has 122 ancestors and is cut-off event
[2024-02-28 21:34:17,611 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:17,611 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:17,611 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:17,618 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][173], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 16#L684-7true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,618 INFO  L294   olderBase$Statistics]: this new event has 123 ancestors and is cut-off event
[2024-02-28 21:34:17,618 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,618 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,618 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,637 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][234], [threadThread2of2ForFork0InUse, Black: 194#true, Black: 227#(= |#race~keep_alive~0| 0), 36#L684-2true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, 76#L694-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,637 INFO  L294   olderBase$Statistics]: this new event has 123 ancestors and is cut-off event
[2024-02-28 21:34:17,637 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,637 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:17,637 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,652 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][173], [threadThread2of2ForFork0InUse, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 16#L684-7true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,652 INFO  L294   olderBase$Statistics]: this new event has 123 ancestors and is cut-off event
[2024-02-28 21:34:17,652 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,652 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,652 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,653 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][173], [threadThread2of2ForFork0InUse, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 16#L684-7true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,653 INFO  L294   olderBase$Statistics]: this new event has 123 ancestors and is cut-off event
[2024-02-28 21:34:17,653 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:17,653 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,653 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,653 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:17,805 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][256], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 76#L694-7true, 169#L705-2true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,805 INFO  L294   olderBase$Statistics]: this new event has 124 ancestors and is cut-off event
[2024-02-28 21:34:17,805 INFO  L297   olderBase$Statistics]:   existing Event has 124 ancestors and is cut-off event
[2024-02-28 21:34:17,805 INFO  L297   olderBase$Statistics]:   existing Event has 124 ancestors and is cut-off event
[2024-02-28 21:34:17,805 INFO  L297   olderBase$Statistics]:   existing Event has 124 ancestors and is cut-off event
[2024-02-28 21:34:17,816 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,816 INFO  L294   olderBase$Statistics]: this new event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:17,816 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:17,816 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:17,816 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:17,844 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,845 INFO  L294   olderBase$Statistics]: this new event has 125 ancestors and is cut-off event
[2024-02-28 21:34:17,845 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:17,845 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:17,845 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:17,849 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,849 INFO  L294   olderBase$Statistics]: this new event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:17,849 INFO  L297   olderBase$Statistics]:   existing Event has 125 ancestors and is not cut-off event
[2024-02-28 21:34:17,849 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:17,849 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:17,849 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is not cut-off event
[2024-02-28 21:34:17,953 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:17,953 INFO  L294   olderBase$Statistics]: this new event has 124 ancestors and is cut-off event
[2024-02-28 21:34:17,953 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:17,953 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:17,953 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:18,020 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][179], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 169#L705-2true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 127#L695true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:18,020 INFO  L294   olderBase$Statistics]: this new event has 126 ancestors and is cut-off event
[2024-02-28 21:34:18,020 INFO  L297   olderBase$Statistics]:   existing Event has 126 ancestors and is cut-off event
[2024-02-28 21:34:18,020 INFO  L297   olderBase$Statistics]:   existing Event has 126 ancestors and is cut-off event
[2024-02-28 21:34:18,020 INFO  L297   olderBase$Statistics]:   existing Event has 126 ancestors and is cut-off event
[2024-02-28 21:34:18,026 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 36#L684-2true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 90#L709-1true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 127#L695true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:18,026 INFO  L294   olderBase$Statistics]: this new event has 125 ancestors and is cut-off event
[2024-02-28 21:34:18,026 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,026 INFO  L297   olderBase$Statistics]:   existing Event has 125 ancestors and is cut-off event
[2024-02-28 21:34:18,026 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,029 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:18,029 INFO  L294   olderBase$Statistics]: this new event has 125 ancestors and is cut-off event
[2024-02-28 21:34:18,029 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,029 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,029 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,029 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,066 INFO  L292   olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 48#L685true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:18,066 INFO  L294   olderBase$Statistics]: this new event has 125 ancestors and is cut-off event
[2024-02-28 21:34:18,066 INFO  L297   olderBase$Statistics]:   existing Event has 125 ancestors and is cut-off event
[2024-02-28 21:34:18,066 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,066 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,066 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,066 INFO  L297   olderBase$Statistics]:   existing Event has 122 ancestors and is cut-off event
[2024-02-28 21:34:18,116 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][201], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 76#L694-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:18,116 INFO  L294   olderBase$Statistics]: this new event has 127 ancestors and is cut-off event
[2024-02-28 21:34:18,116 INFO  L297   olderBase$Statistics]:   existing Event has 127 ancestors and is cut-off event
[2024-02-28 21:34:18,116 INFO  L297   olderBase$Statistics]:   existing Event has 124 ancestors and is cut-off event
[2024-02-28 21:34:18,116 INFO  L297   olderBase$Statistics]:   existing Event has 124 ancestors and is cut-off event
[2024-02-28 21:34:18,628 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([460] L705-4-->L705-1: Formula: (= 0 |v_#race~threads_alive~0_1|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|}  AuxVars[]  AssignedVars[#race~threads_alive~0][45], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 91#L705-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 127#L695true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:18,628 INFO  L294   olderBase$Statistics]: this new event has 129 ancestors and is cut-off event
[2024-02-28 21:34:18,629 INFO  L297   olderBase$Statistics]:   existing Event has 126 ancestors and is cut-off event
[2024-02-28 21:34:18,629 INFO  L297   olderBase$Statistics]:   existing Event has 129 ancestors and is cut-off event
[2024-02-28 21:34:18,629 INFO  L297   olderBase$Statistics]:   existing Event has 126 ancestors and is cut-off event
[2024-02-28 21:34:19,131 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][240], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), 148#L707-4true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, 237#true, 150#L686-1true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,131 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:19,131 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:19,132 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:19,132 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:19,132 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][240], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 148#L707-4true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 125#L686-2true, 150#L686-1true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,132 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:19,132 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:19,133 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:19,133 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:19,220 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: 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][256], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 225#true, Black: 194#true, 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 76#L694-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,221 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,221 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,221 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,221 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,221 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: Formula: (= |v_#race~threads_alive~0_13| 0)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_13|}  AuxVars[]  AssignedVars[#race~threads_alive~0][256], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 194#true, Black: 227#(= |#race~keep_alive~0| 0), 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 76#L694-7true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,221 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,221 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,221 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,221 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,243 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][254], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), 148#L707-4true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,243 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:19,243 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:19,243 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:19,243 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:19,243 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][254], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 148#L707-4true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,244 INFO  L294   olderBase$Statistics]: this new event has 135 ancestors and is cut-off event
[2024-02-28 21:34:19,244 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:19,244 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:19,244 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:19,293 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][152], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, 237#true, 150#L686-1true, 15#L708true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,293 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,293 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:19,293 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:19,293 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,294 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][152], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, 237#true, 150#L686-1true, 15#L708true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,294 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,294 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:19,294 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:19,294 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,400 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][206], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 15#L708true, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,400 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,400 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,400 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:19,400 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:19,400 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][206], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 15#L708true, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,400 INFO  L294   olderBase$Statistics]: this new event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,400 INFO  L297   olderBase$Statistics]:   existing Event has 136 ancestors and is cut-off event
[2024-02-28 21:34:19,400 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:19,400 INFO  L297   olderBase$Statistics]:   existing Event has 117 ancestors and is cut-off event
[2024-02-28 21:34:19,431 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: 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][179], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 225#true, Black: 194#true, 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 127#L695true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,431 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,431 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,432 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,432 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,507 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][206], [threadThread2of2ForFork0InUse, 130#L708-3true, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,507 INFO  L294   olderBase$Statistics]: this new event has 137 ancestors and is cut-off event
[2024-02-28 21:34:19,507 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:19,507 INFO  L297   olderBase$Statistics]:   existing Event has 137 ancestors and is cut-off event
[2024-02-28 21:34:19,507 INFO  L297   olderBase$Statistics]:   existing Event has 118 ancestors and is cut-off event
[2024-02-28 21:34:19,545 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([629] L694-->L694-1: 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][179], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 225#true, Black: 194#true, 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 127#L695true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,545 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,545 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,545 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,545 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,545 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,545 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([629] L694-->L694-1: 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][179], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, 186#L694-1true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 127#L695true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,545 INFO  L294   olderBase$Statistics]: this new event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,545 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,546 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,546 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,705 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][206], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 90#L709-1true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,705 INFO  L294   olderBase$Statistics]: this new event has 139 ancestors and is cut-off event
[2024-02-28 21:34:19,705 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:19,705 INFO  L297   olderBase$Statistics]:   existing Event has 120 ancestors and is cut-off event
[2024-02-28 21:34:19,705 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:19,787 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][206], [threadThread2of2ForFork0InUse, 8#L709-2true, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,787 INFO  L294   olderBase$Statistics]: this new event has 140 ancestors and is cut-off event
[2024-02-28 21:34:19,787 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:19,787 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:19,787 INFO  L297   olderBase$Statistics]:   existing Event has 121 ancestors and is cut-off event
[2024-02-28 21:34:19,906 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([465] L709-4-->L709-1: Formula: (= 0 |v_#race~threads_alive~0_4|)  InVars {}  OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|}  AuxVars[]  AssignedVars[#race~threads_alive~0][72], [threadThread2of2ForFork0InUse, Black: 227#(= |#race~keep_alive~0| 0), Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 90#L709-1true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 127#L695true, 126#L694-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:19,907 INFO  L294   olderBase$Statistics]: this new event has 141 ancestors and is cut-off event
[2024-02-28 21:34:19,907 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,907 INFO  L297   olderBase$Statistics]:   existing Event has 141 ancestors and is cut-off event
[2024-02-28 21:34:19,907 INFO  L297   olderBase$Statistics]:   existing Event has 138 ancestors and is cut-off event
[2024-02-28 21:34:19,972 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([572] L686-5-->L693-2: Formula: (and (= |v_threadThread1of2ForFork0_#t~nondet9_1| 0) (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23|) |v_~#keep_alive_mutex~0.offset_23| 0))))  InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, threadThread1of2ForFork0_#t~nondet9=|v_threadThread1of2ForFork0_#t~nondet9_1|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread1of2ForFork0_#t~nondet9][94], [threadThread2of2ForFork0InUse, Black: 219#true, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, 92#L685-3true, 23#L693-2true])
[2024-02-28 21:34:19,973 INFO  L294   olderBase$Statistics]: this new event has 142 ancestors and is cut-off event
[2024-02-28 21:34:19,973 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:19,973 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:19,973 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:19,973 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([576] L687-->L687-3: Formula: (and (= |v_threadThread1of2ForFork0_#t~nondet3_1| 0) (= |v_#pthreadsMutex_77| (store |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35| (store (select |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35|) |v_~#keep_alive_mutex~0.offset_35| 0))))  InVars {#pthreadsMutex=|v_#pthreadsMutex_78|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_77|, threadThread1of2ForFork0_#t~nondet3=|v_threadThread1of2ForFork0_#t~nondet3_1|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread1of2ForFork0_#t~nondet3][95], [threadThread2of2ForFork0InUse, Black: 219#true, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), 100#L687-3true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, 92#L685-3true])
[2024-02-28 21:34:19,973 INFO  L294   olderBase$Statistics]: this new event has 142 ancestors and is cut-off event
[2024-02-28 21:34:19,973 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:19,973 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:19,973 INFO  L297   olderBase$Statistics]:   existing Event has 123 ancestors and is cut-off event
[2024-02-28 21:34:20,685 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][206], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 150#L686-1true, 116#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,685 INFO  L294   olderBase$Statistics]: this new event has 153 ancestors and is cut-off event
[2024-02-28 21:34:20,686 INFO  L297   olderBase$Statistics]:   existing Event has 134 ancestors and is cut-off event
[2024-02-28 21:34:20,686 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:20,686 INFO  L297   olderBase$Statistics]:   existing Event has 134 ancestors and is cut-off event
[2024-02-28 21:34:20,686 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][206], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 150#L686-1true, 116#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,686 INFO  L294   olderBase$Statistics]: this new event has 153 ancestors and is cut-off event
[2024-02-28 21:34:20,686 INFO  L297   olderBase$Statistics]:   existing Event has 134 ancestors and is cut-off event
[2024-02-28 21:34:20,686 INFO  L297   olderBase$Statistics]:   existing Event has 115 ancestors and is cut-off event
[2024-02-28 21:34:20,686 INFO  L297   olderBase$Statistics]:   existing Event has 134 ancestors and is cut-off event
[2024-02-28 21:34:20,717 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][206], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 196#(= |#race~threads_alive~0| 0), Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 116#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,717 INFO  L294   olderBase$Statistics]: this new event has 154 ancestors and is cut-off event
[2024-02-28 21:34:20,717 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:20,717 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:20,717 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:20,718 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([620] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][206], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 116#ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACEtrue, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 129#L686-2true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,718 INFO  L294   olderBase$Statistics]: this new event has 154 ancestors and is cut-off event
[2024-02-28 21:34:20,718 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:20,718 INFO  L297   olderBase$Statistics]:   existing Event has 135 ancestors and is cut-off event
[2024-02-28 21:34:20,718 INFO  L297   olderBase$Statistics]:   existing Event has 116 ancestors and is cut-off event
[2024-02-28 21:34:20,827 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][152], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, 237#true, 150#L686-1true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,827 INFO  L294   olderBase$Statistics]: this new event has 161 ancestors and is cut-off event
[2024-02-28 21:34:20,827 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,827 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,827 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,837 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([628] L687-->L687-3: Formula: (and (= |v_#pthreadsMutex_77| (store |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35| (store (select |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35|) |v_~#keep_alive_mutex~0.offset_35| 0))) (= |v_threadThread2of2ForFork0_#t~nondet3_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_78|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_77|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, threadThread2of2ForFork0_#t~nondet3=|v_threadThread2of2ForFork0_#t~nondet3_1|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet3][171], [threadThread2of2ForFork0InUse, 114#L690true, 33#L687-3true, Black: 225#true, Black: 194#true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,837 INFO  L294   olderBase$Statistics]: this new event has 158 ancestors and is cut-off event
[2024-02-28 21:34:20,837 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:20,837 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:20,838 INFO  L297   olderBase$Statistics]:   existing Event has 158 ancestors and is cut-off event
[2024-02-28 21:34:20,838 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([624] L686-5-->L693-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23|) |v_~#keep_alive_mutex~0.offset_23| 0))) (= |v_threadThread2of2ForFork0_#t~nondet9_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, threadThread2of2ForFork0_#t~nondet9=|v_threadThread2of2ForFork0_#t~nondet9_1|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet9][172], [threadThread2of2ForFork0InUse, 114#L690true, Black: 225#true, 110#L693-2true, Black: 194#true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,838 INFO  L294   olderBase$Statistics]: this new event has 158 ancestors and is cut-off event
[2024-02-28 21:34:20,838 INFO  L297   olderBase$Statistics]:   existing Event has 158 ancestors and is cut-off event
[2024-02-28 21:34:20,838 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:20,838 INFO  L297   olderBase$Statistics]:   existing Event has 139 ancestors and is cut-off event
[2024-02-28 21:34:20,843 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][152], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, 237#true, 150#L686-1true, 231#true, 103#L710-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,844 INFO  L294   olderBase$Statistics]: this new event has 162 ancestors and is cut-off event
[2024-02-28 21:34:20,844 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,844 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,844 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,854 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([628] L687-->L687-3: Formula: (and (= |v_#pthreadsMutex_77| (store |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35| (store (select |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35|) |v_~#keep_alive_mutex~0.offset_35| 0))) (= |v_threadThread2of2ForFork0_#t~nondet3_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_78|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_77|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, threadThread2of2ForFork0_#t~nondet3=|v_threadThread2of2ForFork0_#t~nondet3_1|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet3][171], [threadThread2of2ForFork0InUse, 114#L690true, 33#L687-3true, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 103#L710-1true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,854 INFO  L294   olderBase$Statistics]: this new event has 159 ancestors and is cut-off event
[2024-02-28 21:34:20,854 INFO  L297   olderBase$Statistics]:   existing Event has 159 ancestors and is cut-off event
[2024-02-28 21:34:20,854 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:20,854 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:20,854 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([624] L686-5-->L693-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23|) |v_~#keep_alive_mutex~0.offset_23| 0))) (= |v_threadThread2of2ForFork0_#t~nondet9_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, threadThread2of2ForFork0_#t~nondet9=|v_threadThread2of2ForFork0_#t~nondet9_1|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet9][172], [threadThread2of2ForFork0InUse, 114#L690true, Black: 225#true, 110#L693-2true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 103#L710-1true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,854 INFO  L294   olderBase$Statistics]: this new event has 159 ancestors and is cut-off event
[2024-02-28 21:34:20,854 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:20,854 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:20,854 INFO  L297   olderBase$Statistics]:   existing Event has 159 ancestors and is cut-off event
[2024-02-28 21:34:20,855 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][152], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 150#L686-1true, 231#true, 7#L686-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,855 INFO  L294   olderBase$Statistics]: this new event has 160 ancestors and is cut-off event
[2024-02-28 21:34:20,855 INFO  L297   olderBase$Statistics]:   existing Event has 141 ancestors and is cut-off event
[2024-02-28 21:34:20,855 INFO  L297   olderBase$Statistics]:   existing Event has 141 ancestors and is cut-off event
[2024-02-28 21:34:20,855 INFO  L297   olderBase$Statistics]:   existing Event has 160 ancestors and is cut-off event
[2024-02-28 21:34:20,855 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([628] L687-->L687-3: Formula: (and (= |v_#pthreadsMutex_77| (store |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35| (store (select |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35|) |v_~#keep_alive_mutex~0.offset_35| 0))) (= |v_threadThread2of2ForFork0_#t~nondet3_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_78|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_77|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, threadThread2of2ForFork0_#t~nondet3=|v_threadThread2of2ForFork0_#t~nondet3_1|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet3][171], [threadThread2of2ForFork0InUse, 33#L687-3true, Black: 225#true, Black: 194#true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 128#L690-3true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,855 INFO  L294   olderBase$Statistics]: this new event has 159 ancestors and is cut-off event
[2024-02-28 21:34:20,855 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:20,855 INFO  L297   olderBase$Statistics]:   existing Event has 159 ancestors and is cut-off event
[2024-02-28 21:34:20,855 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:20,856 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([624] L686-5-->L693-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23|) |v_~#keep_alive_mutex~0.offset_23| 0))) (= |v_threadThread2of2ForFork0_#t~nondet9_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, threadThread2of2ForFork0_#t~nondet9=|v_threadThread2of2ForFork0_#t~nondet9_1|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet9][172], [threadThread2of2ForFork0InUse, Black: 225#true, 110#L693-2true, Black: 194#true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 128#L690-3true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,856 INFO  L294   olderBase$Statistics]: this new event has 159 ancestors and is cut-off event
[2024-02-28 21:34:20,856 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:20,856 INFO  L297   olderBase$Statistics]:   existing Event has 159 ancestors and is cut-off event
[2024-02-28 21:34:20,856 INFO  L297   olderBase$Statistics]:   existing Event has 140 ancestors and is cut-off event
[2024-02-28 21:34:20,867 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][152], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 150#L686-1true, 231#true, 7#L686-1true, 103#L710-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,867 INFO  L294   olderBase$Statistics]: this new event has 161 ancestors and is cut-off event
[2024-02-28 21:34:20,867 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,867 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,867 INFO  L297   olderBase$Statistics]:   existing Event has 161 ancestors and is cut-off event
[2024-02-28 21:34:20,867 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([628] L687-->L687-3: Formula: (and (= |v_#pthreadsMutex_77| (store |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35| (store (select |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35|) |v_~#keep_alive_mutex~0.offset_35| 0))) (= |v_threadThread2of2ForFork0_#t~nondet3_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_78|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_77|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, threadThread2of2ForFork0_#t~nondet3=|v_threadThread2of2ForFork0_#t~nondet3_1|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet3][171], [threadThread2of2ForFork0InUse, 33#L687-3true, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 128#L690-3true, 103#L710-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,867 INFO  L294   olderBase$Statistics]: this new event has 160 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L297   olderBase$Statistics]:   existing Event has 160 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L297   olderBase$Statistics]:   existing Event has 141 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L297   olderBase$Statistics]:   existing Event has 141 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([624] L686-5-->L693-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23|) |v_~#keep_alive_mutex~0.offset_23| 0))) (= |v_threadThread2of2ForFork0_#t~nondet9_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, threadThread2of2ForFork0_#t~nondet9=|v_threadThread2of2ForFork0_#t~nondet9_1|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet9][172], [threadThread2of2ForFork0InUse, Black: 225#true, 110#L693-2true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 128#L690-3true, 103#L710-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,868 INFO  L294   olderBase$Statistics]: this new event has 160 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L297   olderBase$Statistics]:   existing Event has 141 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L297   olderBase$Statistics]:   existing Event has 141 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L297   olderBase$Statistics]:   existing Event has 160 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][152], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, 237#true, 150#L686-1true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,868 INFO  L294   olderBase$Statistics]: this new event has 161 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,868 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,869 INFO  L297   olderBase$Statistics]:   existing Event has 161 ancestors and is cut-off event
[2024-02-28 21:34:20,869 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,878 INFO  L292   olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([568] L686-4-->L686-1: Formula: (= |v_#race~keep_alive~0_4| 0)  InVars {}  OutVars{#race~keep_alive~0=|v_#race~keep_alive~0_4|}  AuxVars[]  AssignedVars[#race~keep_alive~0][152], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 125#L686-2true, 237#true, 150#L686-1true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), 103#L710-1true, threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,878 INFO  L294   olderBase$Statistics]: this new event has 162 ancestors and is cut-off event
[2024-02-28 21:34:20,878 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,878 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L297   olderBase$Statistics]:   existing Event has 162 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([628] L687-->L687-3: Formula: (and (= |v_#pthreadsMutex_77| (store |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35| (store (select |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35|) |v_~#keep_alive_mutex~0.offset_35| 0))) (= |v_threadThread2of2ForFork0_#t~nondet3_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_78|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_77|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, threadThread2of2ForFork0_#t~nondet3=|v_threadThread2of2ForFork0_#t~nondet3_1|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet3][171], [threadThread2of2ForFork0InUse, 33#L687-3true, Black: 225#true, Black: 194#true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,879 INFO  L294   olderBase$Statistics]: this new event has 161 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L297   olderBase$Statistics]:   existing Event has 161 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([624] L686-5-->L693-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23|) |v_~#keep_alive_mutex~0.offset_23| 0))) (= |v_threadThread2of2ForFork0_#t~nondet9_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, threadThread2of2ForFork0_#t~nondet9=|v_threadThread2of2ForFork0_#t~nondet9_1|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet9][172], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 110#L693-2true, 108#L710true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,879 INFO  L294   olderBase$Statistics]: this new event has 161 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L297   olderBase$Statistics]:   existing Event has 161 ancestors and is cut-off event
[2024-02-28 21:34:20,879 INFO  L297   olderBase$Statistics]:   existing Event has 142 ancestors and is cut-off event
[2024-02-28 21:34:20,889 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([628] L687-->L687-3: Formula: (and (= |v_#pthreadsMutex_77| (store |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35| (store (select |v_#pthreadsMutex_78| |v_~#keep_alive_mutex~0.base_35|) |v_~#keep_alive_mutex~0.offset_35| 0))) (= |v_threadThread2of2ForFork0_#t~nondet3_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_78|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_77|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_35|, threadThread2of2ForFork0_#t~nondet3=|v_threadThread2of2ForFork0_#t~nondet3_1|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_35|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet3][171], [threadThread2of2ForFork0InUse, 33#L687-3true, Black: 225#true, Black: 194#true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 103#L710-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,889 INFO  L294   olderBase$Statistics]: this new event has 162 ancestors and is cut-off event
[2024-02-28 21:34:20,890 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,890 INFO  L297   olderBase$Statistics]:   existing Event has 162 ancestors and is cut-off event
[2024-02-28 21:34:20,890 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,890 INFO  L292   olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([624] L686-5-->L693-2: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#keep_alive_mutex~0.base_23|) |v_~#keep_alive_mutex~0.offset_23| 0))) (= |v_threadThread2of2ForFork0_#t~nondet9_1| 0))  InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, threadThread2of2ForFork0_#t~nondet9=|v_threadThread2of2ForFork0_#t~nondet9_1|, ~#keep_alive_mutex~0.base=|v_~#keep_alive_mutex~0.base_23|, ~#keep_alive_mutex~0.offset=|v_~#keep_alive_mutex~0.offset_23|}  AuxVars[]  AssignedVars[#pthreadsMutex, threadThread2of2ForFork0_#t~nondet9][172], [threadThread2of2ForFork0InUse, Black: 225#true, Black: 194#true, 110#L693-2true, Black: 233#(= |threadThread1of2ForFork0_#t~nondet11| |#race~threads_alive~0|), 52#L691-3true, Black: 202#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet19#1|), 237#true, 231#true, 103#L710-1true, Black: 215#(= |threadThread1of2ForFork0_#t~nondet1| |#race~threads_alive~0|), threadThread1of2ForFork0InUse, Black: 221#(= |#race~data~0| 0)])
[2024-02-28 21:34:20,890 INFO  L294   olderBase$Statistics]: this new event has 162 ancestors and is cut-off event
[2024-02-28 21:34:20,890 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,890 INFO  L297   olderBase$Statistics]:   existing Event has 162 ancestors and is cut-off event
[2024-02-28 21:34:20,890 INFO  L297   olderBase$Statistics]:   existing Event has 143 ancestors and is cut-off event
[2024-02-28 21:34:20,942 INFO  L124   PetriNetUnfolderBase]: 14694/53902 cut-off events.
[2024-02-28 21:34:20,942 INFO  L125   PetriNetUnfolderBase]: For 21682/25259 co-relation queries the response was YES.
[2024-02-28 21:34:21,108 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 101815 conditions, 53902 events. 14694/53902 cut-off events. For 21682/25259 co-relation queries the response was YES. Maximal size of possible extension queue 1631. Compared 763579 event pairs, 5244 based on Foata normal form. 187/47692 useless extension candidates. Maximal degree in co-relation 98587. Up to 13446 conditions per place. 
[2024-02-28 21:34:21,255 INFO  L140   encePairwiseOnDemand]: 190/196 looper letters, 32 selfloop transitions, 7 changer transitions 0/260 dead transitions.
[2024-02-28 21:34:21,255 INFO  L145   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 205 places, 260 transitions, 1001 flow
[2024-02-28 21:34:21,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-02-28 21:34:21,256 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2024-02-28 21:34:21,257 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 538 transitions.
[2024-02-28 21:34:21,257 INFO  L516   CegarLoopForPetriNet]: DFA transition density 0.9149659863945578
[2024-02-28 21:34:21,257 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 538 transitions.
[2024-02-28 21:34:21,257 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 538 transitions.
[2024-02-28 21:34:21,257 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-02-28 21:34:21,257 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 538 transitions.
[2024-02-28 21:34:21,258 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 179.33333333333334) internal successors, (538), 3 states have internal predecessors, (538), 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)
[2024-02-28 21:34:21,259 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:21,259 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 196.0) internal successors, (784), 4 states have internal predecessors, (784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-02-28 21:34:21,259 INFO  L175             Difference]: Start difference. First operand has 203 places, 246 transitions, 884 flow. Second operand 3 states and 538 transitions.
[2024-02-28 21:34:21,259 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 205 places, 260 transitions, 1001 flow
[2024-02-28 21:34:21,358 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 203 places, 260 transitions, 945 flow, removed 12 selfloop flow, removed 2 redundant places.
[2024-02-28 21:34:21,360 INFO  L231             Difference]: Finished difference. Result has 205 places, 251 transitions, 884 flow
[2024-02-28 21:34:21,361 INFO  L264   CegarLoopForPetriNet]: {PETRI_ALPHABET=196, PETRI_DIFFERENCE_MINUEND_FLOW=828, PETRI_DIFFERENCE_MINUEND_PLACES=201, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=246, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=239, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=884, PETRI_PLACES=205, PETRI_TRANSITIONS=251}
[2024-02-28 21:34:21,361 INFO  L281   CegarLoopForPetriNet]: 191 programPoint places, 14 predicate places.
[2024-02-28 21:34:21,361 INFO  L495      AbstractCegarLoop]: Abstraction has has 205 places, 251 transitions, 884 flow
[2024-02-28 21:34:21,362 INFO  L496      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 169.33333333333334) internal successors, (508), 3 states have internal predecessors, (508), 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)
[2024-02-28 21:34:21,362 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-02-28 21:34:21,362 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:34:21,362 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14
[2024-02-28 21:34:21,362 INFO  L420      AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] ===
[2024-02-28 21:34:21,362 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-02-28 21:34:21,362 INFO  L85        PathProgramCache]: Analyzing trace with hash 1119639888, now seen corresponding path program 1 times
[2024-02-28 21:34:21,362 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-02-28 21:34:21,362 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172459337]
[2024-02-28 21:34:21,362 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-02-28 21:34:21,363 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-02-28 21:34:21,374 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-02-28 21:34:21,375 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-02-28 21:34:21,381 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-02-28 21:34:21,388 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-02-28 21:34:21,388 INFO  L360         BasicCegarLoop]: Counterexample is feasible
[2024-02-28 21:34:21,388 INFO  L805   garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (23 of 24 remaining)
[2024-02-28 21:34:21,388 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (22 of 24 remaining)
[2024-02-28 21:34:21,388 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (21 of 24 remaining)
[2024-02-28 21:34:21,388 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (20 of 24 remaining)
[2024-02-28 21:34:21,388 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (19 of 24 remaining)
[2024-02-28 21:34:21,388 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (18 of 24 remaining)
[2024-02-28 21:34:21,388 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (17 of 24 remaining)
[2024-02-28 21:34:21,388 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (16 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (15 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (14 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (13 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (12 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 24 remaining)
[2024-02-28 21:34:21,389 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 24 remaining)
[2024-02-28 21:34:21,390 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 24 remaining)
[2024-02-28 21:34:21,390 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 24 remaining)
[2024-02-28 21:34:21,390 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 24 remaining)
[2024-02-28 21:34:21,390 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 24 remaining)
[2024-02-28 21:34:21,390 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15
[2024-02-28 21:34:21,390 INFO  L445         BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-02-28 21:34:21,394 INFO  L228   ceAbstractionStarter]: Analysis of concurrent program completed with 2 thread instances
[2024-02-28 21:34:21,394 INFO  L178   ceAbstractionStarter]: Computing trace abstraction results
[2024-02-28 21:34:21,423 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet12 could not be translated
[2024-02-28 21:34:21,424 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre14 could not be translated
[2024-02-28 21:34:21,425 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem16 could not be translated
[2024-02-28 21:34:21,425 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem16 could not be translated
[2024-02-28 21:34:21,425 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not
[2024-02-28 21:34:21,426 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet1 could not be translated
[2024-02-28 21:34:21,426 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~post0 could not be translated
[2024-02-28 21:34:21,426 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet1 could not be translated
[2024-02-28 21:34:21,426 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~post0 could not be translated
[2024-02-28 21:34:21,433 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.02 09:34:21 BasicIcfg
[2024-02-28 21:34:21,433 INFO  L131        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2024-02-28 21:34:21,433 INFO  L112        PluginConnector]: ------------------------Witness Printer----------------------------
[2024-02-28 21:34:21,433 INFO  L270        PluginConnector]: Initializing Witness Printer...
[2024-02-28 21:34:21,433 INFO  L274        PluginConnector]: Witness Printer initialized
[2024-02-28 21:34:21,434 INFO  L184        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.02 09:33:54" (3/4) ...
[2024-02-28 21:34:21,435 INFO  L140         WitnessPrinter]: No result that supports witness generation found
[2024-02-28 21:34:21,436 INFO  L131        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2024-02-28 21:34:21,436 INFO  L158              Benchmark]: Toolchain (without parser) took 27446.67ms. Allocated memory was 123.7MB in the beginning and 7.2GB in the end (delta: 7.1GB). Free memory was 88.0MB in the beginning and 5.0GB in the end (delta: -4.9GB). Peak memory consumption was 2.3GB. Max. memory is 16.1GB.
[2024-02-28 21:34:21,436 INFO  L158              Benchmark]: CDTParser took 0.12ms. Allocated memory is still 123.7MB. Free memory is still 68.4MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-02-28 21:34:21,436 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 296.29ms. Allocated memory is still 123.7MB. Free memory was 88.0MB in the beginning and 68.3MB in the end (delta: 19.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB.
[2024-02-28 21:34:21,436 INFO  L158              Benchmark]: Boogie Procedure Inliner took 30.65ms. Allocated memory is still 123.7MB. Free memory was 67.9MB in the beginning and 66.3MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2024-02-28 21:34:21,437 INFO  L158              Benchmark]: Boogie Preprocessor took 23.41ms. Allocated memory is still 123.7MB. Free memory was 65.8MB in the beginning and 64.5MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2024-02-28 21:34:21,437 INFO  L158              Benchmark]: RCFGBuilder took 475.48ms. Allocated memory was 123.7MB in the beginning and 155.2MB in the end (delta: 31.5MB). Free memory was 64.1MB in the beginning and 123.0MB in the end (delta: -58.9MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB.
[2024-02-28 21:34:21,437 INFO  L158              Benchmark]: TraceAbstraction took 26613.38ms. Allocated memory was 155.2MB in the beginning and 7.2GB in the end (delta: 7.1GB). Free memory was 123.0MB in the beginning and 5.0GB in the end (delta: -4.8GB). Peak memory consumption was 2.3GB. Max. memory is 16.1GB.
[2024-02-28 21:34:21,437 INFO  L158              Benchmark]: Witness Printer took 2.48ms. Allocated memory is still 7.2GB. Free memory is still 5.0GB. There was no memory consumed. Max. memory is 16.1GB.
[2024-02-28 21:34:21,438 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.12ms. Allocated memory is still 123.7MB. Free memory is still 68.4MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 296.29ms. Allocated memory is still 123.7MB. Free memory was 88.0MB in the beginning and 68.3MB in the end (delta: 19.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB.
 * Boogie Procedure Inliner took 30.65ms. Allocated memory is still 123.7MB. Free memory was 67.9MB in the beginning and 66.3MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
 * Boogie Preprocessor took 23.41ms. Allocated memory is still 123.7MB. Free memory was 65.8MB in the beginning and 64.5MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
 * RCFGBuilder took 475.48ms. Allocated memory was 123.7MB in the beginning and 155.2MB in the end (delta: 31.5MB). Free memory was 64.1MB in the beginning and 123.0MB in the end (delta: -58.9MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB.
 * TraceAbstraction took 26613.38ms. Allocated memory was 155.2MB in the beginning and 7.2GB in the end (delta: 7.1GB). Free memory was 123.0MB in the beginning and 5.0GB in the end (delta: -4.8GB). Peak memory consumption was 2.3GB. Max. memory is 16.1GB.
 * Witness Printer took 2.48ms. Allocated memory is still 7.2GB. Free memory is still 5.0GB. There was no memory consumed. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet12 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~pre14 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem16 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem16 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet1 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~post0 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~nondet1 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~post0 could not be translated
  - GenericResult: Unfinished Backtranslation
    The program execution was not completely translated back.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - DataRaceFoundResult [Line: 705]: Data race detected
[2024-02-28 21:34:21,453 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet12 could not be translated
[2024-02-28 21:34:21,454 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre14 could not be translated
[2024-02-28 21:34:21,454 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem16 could not be translated
[2024-02-28 21:34:21,454 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem16 could not be translated
[2024-02-28 21:34:21,455 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not
[2024-02-28 21:34:21,455 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet1 could not be translated
[2024-02-28 21:34:21,455 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~post0 could not be translated
[2024-02-28 21:34:21,455 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet1 could not be translated
[2024-02-28 21:34:21,455 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~post0 could not be translated
[2024-02-28 21:34:21,465 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet12 could not be translated
[2024-02-28 21:34:21,465 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~pre14 could not be translated
[2024-02-28 21:34:21,466 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem16 could not be translated
[2024-02-28 21:34:21,466 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem16 could not be translated
[2024-02-28 21:34:21,466 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: Expected StepInfo for loop construct to contain Condition, but it did not
[2024-02-28 21:34:21,466 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet1 could not be translated
[2024-02-28 21:34:21,467 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~post0 could not be translated
[2024-02-28 21:34:21,467 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet1 could not be translated
[2024-02-28 21:34:21,467 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~post0 could not be translated
    Data race detected
The following path leads to a data race: 
[L678]               0  int threads_alive = 0;
        VAL             [threads_alive=0]
[L679]               0  _Bool keep_alive = 1;
        VAL             [keep_alive=1, threads_alive=0]
[L680]               0  pthread_mutex_t keep_alive_mutex = { { 0, 0, 0, PTHREAD_MUTEX_TIMED_NP, 0, { { 0, 0 } } } };
        VAL             [keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0]
[L681]               0  int data = 0;
        VAL             [data=0, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0]
[L682]               0  pthread_mutex_t data_mutex = { { 0, 0, 0, PTHREAD_MUTEX_TIMED_NP, 0, { { 0, 0 } } } };
        VAL             [data=0, data_mutex={2:0}, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0]
[L698]               0  int threads_total = __VERIFIER_nondet_int();
        VAL             [data=0, data_mutex={2:0}, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1]
[L699]  CALL         0  assume_abort_if_not(threads_total >= 0)
[L675]  COND FALSE   0  !(!cond)
        VAL             [\old(cond)=1, cond=1, data=0, data_mutex={2:0}, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0]
[L699]  RET          0  assume_abort_if_not(threads_total >= 0)
[L700]               0  int i = 0;
        VAL             [data=0, data_mutex={2:0}, i=0, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1]
[L700]  COND TRUE    0  i < threads_total
        VAL             [data=0, data_mutex={2:0}, i=0, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1]
[L701]               0  pthread_t tid;
        VAL             [data=0, data_mutex={2:0}, i=0, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1, tid={5:0}]
[L702]  FCALL, FORK  0  pthread_create(&tid, ((void *)0), &thread, ((void *)0))
        VAL             [arg={0:0}, data=0, data_mutex={2:0}, i=0, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1, tid={5:0}]
[L703]  EXPR         0  \read(tid)
        VAL             [arg={0:0}, data=0, data_mutex={2:0}, i=0, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1, tid={5:0}]
[L703]               0  pthread_detach(tid)
        VAL             [arg={0:0}, data=0, data_mutex={2:0}, i=0, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1, tid={5:0}]
[L700]               0  i++
        VAL             [arg={0:0}, data=0, data_mutex={2:0}, i=1, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1, tid={5:0}]
[L700]  COND FALSE   0  !(i < threads_total)
        VAL             [arg={0:0}, data=0, data_mutex={2:0}, i=1, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1]
[L705]               0  threads_alive != threads_total
        VAL             [arg={0:0}, data=0, data_mutex={2:0}, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=0, threads_total=1]
[L684]               1  threads_alive++
        VAL             [arg={0:0}, arg={0:0}, data=0, data_mutex={2:0}, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=1]
[L705]               0  threads_alive != threads_total
        VAL             [arg={0:0}, arg={0:0}, data=0, data_mutex={2:0}, keep_alive=1, keep_alive_mutex={1:0}, threads_alive=1, threads_total=1]

Now there is a data race on ~threads_alive~0 between 
	C: threads_alive++ [684]
and
	C: threads_alive != threads_total [705]

  - UnprovableResult [Line: 707]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 703]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 709]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 710]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 702]: Unable to prove that petrification did provide enough thread instances (tool internal message)
    Unable to prove that petrification did provide enough thread instances (tool internal message)
 Reason: Not analyzed. 
  - UnprovableResult [Line: 684]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 684]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 686]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 694]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 694]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - UnprovableResult [Line: 689]: Unable to prove that there are no data races
    Unable to prove that there are no data races
 Reason: Not analyzed. 
  - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances
    CFG has 3 procedures, 187 locations, 18 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 1.8s, OverallIterations: 7, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 184 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 92 mSDsluCounter, 46 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 20 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 303 IncrementalHoareTripleChecker+Invalid, 323 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 20 mSolverCounterUnsat, 46 mSDtfsCounter, 303 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=442occurred in iteration=6, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 335 NumberOfCodeBlocks, 335 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 268 ConstructedInterpolants, 0 QuantifiedInterpolants, 359 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data with 2 thread instances
    CFG has 4 procedures, 238 locations, 24 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 24.6s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 24.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 422 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 209 mSDsluCounter, 89 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 32 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 702 IncrementalHoareTripleChecker+Invalid, 734 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 32 mSolverCounterUnsat, 89 mSDtfsCounter, 702 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=884occurred in iteration=7, InterpolantAutomatonStates: 27, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 465 NumberOfCodeBlocks, 465 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 391 ConstructedInterpolants, 0 QuantifiedInterpolants, 486 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be incorrect!
[2024-02-28 21:34:21,479 INFO  L540       MonitoredProcess]: [MP /mnt/goblint-svcomp/benchexec/tools-pldi24/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Writing output log to file Ultimate.log
Writing human readable error path to file UltimateCounterExample.errorpath
Result:
FALSE
