2020-06-22 19:26:39 Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.144-b01 mixed mode): "ThreadPoolThread47" #73 daemon prio=6 os_prio=0 tid=0x00002b1954040000 nid=0x4ea5 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "ThreadPoolThread46" #72 daemon prio=6 os_prio=0 tid=0x00002b195403f000 nid=0x4ea0 waiting for monitor entry [0x00002b18f6c00000] java.lang.Thread.State: BLOCKED (on object monitor) at aprove.Strategies.Util.PrioritizableThreadPool.fetchJob(PrioritizableThreadPool.java:312) - locked <0x00000006956a1d80> (a aprove.Strategies.Util.PrioritizableThreadPool) at aprove.Strategies.Util.PrioritizableThreadPool.access$300(PrioritizableThreadPool.java:24) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:269) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread45" #71 daemon prio=6 os_prio=0 tid=0x00002b195403e000 nid=0x4e9a waiting for monitor entry [0x00002b18f6f01000] java.lang.Thread.State: BLOCKED (on object monitor) at aprove.Strategies.Util.PrioritizableThreadPool.fetchJob(PrioritizableThreadPool.java:312) - waiting to lock <0x00000006956a1d80> (a aprove.Strategies.Util.PrioritizableThreadPool) at aprove.Strategies.Util.PrioritizableThreadPool.access$300(PrioritizableThreadPool.java:24) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:269) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread44" #70 daemon prio=6 os_prio=0 tid=0x00002b195403d000 nid=0x4e92 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread43" #67 daemon prio=6 os_prio=0 tid=0x00002b195403b000 nid=0x4e8f runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread42" #66 daemon prio=6 os_prio=0 tid=0x00002b1954039000 nid=0x4e8e in Object.wait() [0x00002b18f69fd000] java.lang.Thread.State: RUNNABLE at org.sat4j.tools.ExtendedDimacsArrayToDimacsConverter.handleConstr(Unknown Source) at org.sat4j.tools.DimacsArrayToDimacsConverter.parseInstance(Unknown Source) at aprove.Framework.PropositionalLogic.FormulaToDimacsConverter.convert(FormulaToDimacsConverter.java:117) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATFileChecker.solve(MiniSATFileChecker.java:137) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:161) at aprove.Framework.Algebra.Orders.Utility.POLO.SimplifyingSearch.search(SimplifyingSearch.java:156) at aprove.DPFramework.Orders.Solvers.POLOSolver.actuallySolve(POLOSolver.java:294) at aprove.DPFramework.Orders.Solvers.POLOSolver.solve(POLOSolver.java:191) at aprove.DPFramework.DPProblem.Solvers.QDPPoloSolver.solveQActive(QDPPoloSolver.java:94) at aprove.DPFramework.DPProblem.Processors.QDPReductionPairProcessor.processQDPProblem(QDPReductionPairProcessor.java:200) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread41" #65 daemon prio=6 os_prio=0 tid=0x00002b1954037000 nid=0x4e8d in Object.wait() [0x00002b18f68fc000] java.lang.Thread.State: RUNNABLE at org.sat4j.tools.ExtendedDimacsArrayToDimacsConverter.handleConstr(Unknown Source) at org.sat4j.tools.DimacsArrayToDimacsConverter.parseInstance(Unknown Source) at aprove.Framework.PropositionalLogic.FormulaToDimacsConverter.convert(FormulaToDimacsConverter.java:117) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATFileChecker.solve(MiniSATFileChecker.java:137) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:161) at aprove.Framework.Algebra.Orders.Utility.POLO.SimplifyingSearch.search(SimplifyingSearch.java:156) at aprove.DPFramework.Orders.Solvers.POLOSolver.actuallySolve(POLOSolver.java:294) at aprove.DPFramework.Orders.Solvers.POLOSolver.solve(POLOSolver.java:191) at aprove.DPFramework.DPProblem.Solvers.QDPPoloSolver.solveQActive(QDPPoloSolver.java:94) at aprove.DPFramework.DPProblem.Processors.QDPReductionPairProcessor.processQDPProblem(QDPReductionPairProcessor.java:200) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread40" #64 daemon prio=6 os_prio=0 tid=0x00002b1954035000 nid=0x4e8c runnable [0x00002b18f67fb000] java.lang.Thread.State: RUNNABLE at java.lang.Object.hashCode(Native Method) at java.util.AbstractSet.hashCode(AbstractSet.java:126) at java.util.HashMap.hash(HashMap.java:338) at java.util.HashMap.get(HashMap.java:556) at aprove.Framework.PropositionalLogic.Formulae.FullSharingFactory.buildOr(FullSharingFactory.java:95) at aprove.Framework.Algebra.GeneralPolynomials.SatSearch.ArcticInt.ExoticIntUnaryCircuitFactory.buildTimesCircuit(ExoticIntUnaryCircuitFactory.java:152) at aprove.Framework.Algebra.GeneralPolynomials.SatSearch.PolyToCircuitConverter.caseTimesNode(PolyToCircuitConverter.java:245) at aprove.Framework.Algebra.GeneralPolynomials.DAGNodes.TimesNode.visit(TimesNode.java:71) at aprove.Framework.Algebra.GeneralPolynomials.Visitors.GPolyVisitor.applyTo(GPolyVisitor.java:40) at aprove.Framework.Algebra.GeneralPolynomials.DAGNodes.PlusNode.visit(PlusNode.java:66) at aprove.Framework.Algebra.GeneralPolynomials.Visitors.GPolyVisitor.applyTo(GPolyVisitor.java:40) at aprove.Framework.Algebra.GeneralPolynomials.DAGNodes.PlusNode.visit(PlusNode.java:63) at aprove.Framework.Algebra.GeneralPolynomials.Visitors.GPolyVisitor.applyTo(GPolyVisitor.java:40) at aprove.Framework.Algebra.GeneralPolynomials.DAGNodes.TimesNode.visit(TimesNode.java:69) at aprove.Framework.Algebra.GeneralPolynomials.Visitors.GPolyVisitor.applyTo(GPolyVisitor.java:40) at aprove.Framework.Algebra.GeneralPolynomials.DAGNodes.PlusNode.visit(PlusNode.java:66) at aprove.Framework.Algebra.GeneralPolynomials.SatSearch.OPCtoFormulaConverter.caseAtom(OPCtoFormulaConverter.java:214) at aprove.DPFramework.Orders.Utility.GPOLO.OPCAtom.visit(OPCAtom.java:122) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.DPFramework.Orders.Utility.GPOLO.OPCQuantifierA.visit(OPCQuantifierA.java:47) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.DPFramework.Orders.Utility.GPOLO.OPCAnd.visit(OPCAnd.java:80) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.DPFramework.Orders.Utility.GPOLO.OPCQuantifierE.visit(OPCQuantifierE.java:47) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.DPFramework.Orders.Utility.GPOLO.OPCAnd.visit(OPCAnd.java:80) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.Framework.Algebra.GeneralPolynomials.SatSearch.OPCtoFormulaConverter.applyToWithCleanup(OPCtoFormulaConverter.java:89) at aprove.DPFramework.DPProblem.Solvers.PMatroExoticSolver.solveQActive(PMatroExoticSolver.java:282) at aprove.DPFramework.DPProblem.Processors.QDPReductionPairProcessor.processQDPProblem(QDPReductionPairProcessor.java:200) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread39" #61 daemon prio=6 os_prio=0 tid=0x00002b1954033000 nid=0x4e88 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread38" #60 daemon prio=6 os_prio=0 tid=0x00002b1954031000 nid=0x4e86 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread37" #59 daemon prio=6 os_prio=0 tid=0x00002b195402f000 nid=0x4e85 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread36" #58 daemon prio=6 os_prio=0 tid=0x00002b195402d000 nid=0x4e84 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread35" #57 daemon prio=6 os_prio=0 tid=0x00002b195402b000 nid=0x4e83 runnable [0x00002b18f60f4000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.forkAndExec(Native Method) at java.lang.UNIXProcess.(UNIXProcess.java:247) at java.lang.ProcessImpl.start(ProcessImpl.java:134) at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:43) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solveAndPutIntoFormula(YicesEngine.java:82) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.satisfiable(YicesEngine.java:49) at aprove.DPFramework.Orders.Solvers.KBOPOLOSolver.solve(KBOPOLOSolver.java:254) at aprove.DPFramework.TRSProblem.Solvers.KBOPOLOGenericSolver.solveRRR(KBOPOLOGenericSolver.java:43) at aprove.DPFramework.TRSProblem.Processors.QTRSRRRProcessor.processQTRS(QTRSRRRProcessor.java:63) at aprove.DPFramework.TRSProblem.Processors.QTRSProcessor.process(QTRSProcessor.java:34) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread34" #56 daemon prio=6 os_prio=0 tid=0x00002b1954029000 nid=0x4e82 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread33" #55 daemon prio=6 os_prio=0 tid=0x00002b1954027000 nid=0x4e81 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread32" #54 daemon prio=6 os_prio=0 tid=0x00002b1954026000 nid=0x4e80 runnable [0x00002b18f5df1000] java.lang.Thread.State: RUNNABLE at java.lang.Object.hashCode(Native Method) at java.util.HashMap.hash(HashMap.java:338) at java.util.HashMap.put(HashMap.java:611) at java.util.HashSet.add(HashSet.java:219) at aprove.Framework.PropositionalLogic.Formulae.FullSharingFactory.buildAnd(FullSharingFactory.java:43) at aprove.Framework.PropositionalLogic.Formulae.AbstractFormulaFactory.buildAnd(AbstractFormulaFactory.java:65) at aprove.Framework.Algebra.GeneralPolynomials.SatSearch.ArcticInt.ExoticIntUnaryCircuitFactory.buildTimesCircuit(ExoticIntUnaryCircuitFactory.java:151) at aprove.Framework.Algebra.GeneralPolynomials.SatSearch.PolyToCircuitConverter.caseTimesNode(PolyToCircuitConverter.java:245) at aprove.Framework.Algebra.GeneralPolynomials.DAGNodes.TimesNode.visit(TimesNode.java:71) at aprove.Framework.Algebra.GeneralPolynomials.Visitors.GPolyVisitor.applyTo(GPolyVisitor.java:40) at aprove.Framework.Algebra.GeneralPolynomials.DAGNodes.PlusNode.visit(PlusNode.java:66) at aprove.Framework.Algebra.GeneralPolynomials.Visitors.GPolyVisitor.applyTo(GPolyVisitor.java:40) at aprove.Framework.Algebra.GeneralPolynomials.DAGNodes.PlusNode.visit(PlusNode.java:63) at aprove.Framework.Algebra.GeneralPolynomials.Visitors.GPolyVisitor.applyTo(GPolyVisitor.java:40) at aprove.Framework.Algebra.GeneralPolynomials.DAGNodes.PlusNode.visit(PlusNode.java:66) at aprove.Framework.Algebra.GeneralPolynomials.SatSearch.OPCtoFormulaConverter.caseAtom(OPCtoFormulaConverter.java:206) at aprove.DPFramework.Orders.Utility.GPOLO.OPCAtom.visit(OPCAtom.java:122) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.DPFramework.Orders.Utility.GPOLO.OPCQuantifierA.visit(OPCQuantifierA.java:47) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.DPFramework.Orders.Utility.GPOLO.OPCAnd.visit(OPCAnd.java:80) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.DPFramework.Orders.Utility.GPOLO.OPCQuantifierE.visit(OPCQuantifierE.java:47) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.DPFramework.Orders.Utility.GPOLO.OPCOr.visit(OPCOr.java:80) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.DPFramework.Orders.Utility.GPOLO.OPCAnd.visit(OPCAnd.java:80) at aprove.DPFramework.Orders.Utility.GPOLO.ConstraintVisitor$ConstraintVisitorSkeleton.applyTo(ConstraintVisitor.java:199) at aprove.Framework.Algebra.GeneralPolynomials.SatSearch.OPCtoFormulaConverter.applyToWithCleanup(OPCtoFormulaConverter.java:89) at aprove.DPFramework.DPProblem.Solvers.PMatroExoticSolver.solveQActive(PMatroExoticSolver.java:282) at aprove.DPFramework.DPProblem.Processors.QDPReductionPairProcessor.processQDPProblem(QDPReductionPairProcessor.java:200) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread31" #53 daemon prio=6 os_prio=0 tid=0x00002b1954025000 nid=0x4e7f runnable [0x00002b18f54b0000] java.lang.Thread.State: RUNNABLE at java.lang.Thread.setPriority0(Native Method) at java.lang.Thread.setPriority(Thread.java:1095) at java.lang.Thread.init(Thread.java:417) at java.lang.Thread.init(Thread.java:349) at java.lang.Thread.(Thread.java:678) at java.lang.UNIXProcess.lambda$null$0(UNIXProcess.java:229) at java.lang.UNIXProcess$$Lambda$10/1402429782.newThread(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.(ThreadPoolExecutor.java:619) at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:932) at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378) at java.lang.UNIXProcess.initStreams(UNIXProcess.java:288) at java.lang.UNIXProcess.lambda$new$2(UNIXProcess.java:258) at java.lang.UNIXProcess$$Lambda$11/1986831220.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.lang.UNIXProcess.(UNIXProcess.java:257) at java.lang.ProcessImpl.start(ProcessImpl.java:134) at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029) at java.lang.Runtime.exec(Runtime.java:620) at java.lang.Runtime.exec(Runtime.java:450) at java.lang.Runtime.exec(Runtime.java:347) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATExtStartedFileChecker.found(MiniSATExtStartedFileChecker.java:64) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATFileChecker.(MiniSATFileChecker.java:114) at aprove.GraphUserInterface.Factories.Solvers.Engines.MINISATEngine.getSATChecker(MINISATEngine.java:54) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:158) at aprove.Framework.Algebra.Orders.Utility.POLO.SimplifyingSearch.search(SimplifyingSearch.java:156) at aprove.DPFramework.Orders.Solvers.POLOSolver.actuallySolve(POLOSolver.java:294) at aprove.DPFramework.Orders.Solvers.POLOSolver.solveWithoutOptimizing(POLOSolver.java:230) at aprove.DPFramework.Orders.Solvers.POLOSolver.solve(POLOSolver.java:209) at aprove.DPFramework.TRSProblem.Solvers.RRRPoloSolver.solveRRR(RRRPoloSolver.java:53) at aprove.DPFramework.TRSProblem.Solvers.RRRPoloSolver.solveRRR(RRRPoloSolver.java:20) at aprove.DPFramework.DPProblem.Processors.MRRProcessor.processQDPProblem(MRRProcessor.java:61) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread30" #52 daemon prio=6 os_prio=0 tid=0x00002b1954024000 nid=0x4e7e in Object.wait() [0x00002b18f5ab5000] java.lang.Thread.State: RUNNABLE at org.sat4j.tools.ExtendedDimacsArrayToDimacsConverter.handleConstr(Unknown Source) at org.sat4j.tools.DimacsArrayToDimacsConverter.parseInstance(Unknown Source) at aprove.Framework.PropositionalLogic.FormulaToDimacsConverter.convert(FormulaToDimacsConverter.java:117) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATFileChecker.solve(MiniSATFileChecker.java:137) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:268) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:229) at aprove.Framework.Algebra.Polynomials.SPCFormulae.NegPoloInterpretation.solve(NegPoloInterpretation.java:201) at aprove.DPFramework.DPProblem.Solvers.QDPNegPoloSolver.solveQActive(QDPNegPoloSolver.java:89) at aprove.DPFramework.DPProblem.Processors.QDPReductionPairProcessor.processQDPProblem(QDPReductionPairProcessor.java:200) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread29" #51 daemon prio=6 os_prio=0 tid=0x00002b1954023000 nid=0x4e7d in Object.wait() [0x00002b18f5cf0000] java.lang.Thread.State: RUNNABLE at org.sat4j.tools.ExtendedDimacsArrayToDimacsConverter.handleConstr(Unknown Source) at org.sat4j.tools.DimacsArrayToDimacsConverter.parseInstance(Unknown Source) at aprove.Framework.PropositionalLogic.FormulaToDimacsConverter.convert(FormulaToDimacsConverter.java:117) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATFileChecker.solve(MiniSATFileChecker.java:137) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:161) at aprove.Framework.Algebra.Orders.Utility.POLO.SimplifyingSearch.search(SimplifyingSearch.java:156) at aprove.DPFramework.Orders.Solvers.POLOSolver.actuallySolve(POLOSolver.java:294) at aprove.DPFramework.Orders.Solvers.POLOSolver.solve(POLOSolver.java:191) at aprove.DPFramework.DPProblem.Solvers.QDPPoloSolver.solveQActive(QDPPoloSolver.java:94) at aprove.DPFramework.DPProblem.Processors.QDPReductionPairProcessor.processQDPProblem(QDPReductionPairProcessor.java:200) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread28" #50 daemon prio=6 os_prio=0 tid=0x00002b195401f000 nid=0x4e7c runnable [0x00002b18f42a0000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.forkAndExec(Native Method) at java.lang.UNIXProcess.(UNIXProcess.java:247) at java.lang.ProcessImpl.start(ProcessImpl.java:134) at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029) at java.lang.Runtime.exec(Runtime.java:620) at java.lang.Runtime.exec(Runtime.java:450) at java.lang.Runtime.exec(Runtime.java:347) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATExtStartedFileChecker.found(MiniSATExtStartedFileChecker.java:64) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATFileChecker.(MiniSATFileChecker.java:114) at aprove.GraphUserInterface.Factories.Solvers.Engines.MINISATEngine.getSATChecker(MINISATEngine.java:54) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:264) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:229) at aprove.Framework.Algebra.Polynomials.SPCFormulae.NegPoloInterpretation.solve(NegPoloInterpretation.java:201) at aprove.DPFramework.DPProblem.Solvers.QDPNegPoloSolver.solveQActive(QDPNegPoloSolver.java:89) at aprove.DPFramework.DPProblem.Processors.QDPReductionPairProcessor.processQDPProblem(QDPReductionPairProcessor.java:200) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread27" #49 daemon prio=6 os_prio=0 tid=0x00002b1954014000 nid=0x4e7b runnable [0x00002b18f57b4000] java.lang.Thread.State: RUNNABLE at org.sat4j.core.VecInt.(Unknown Source) at org.sat4j.tools.ExtendedDimacsArrayToDimacsConverter.handleConstr(Unknown Source) at org.sat4j.tools.DimacsArrayToDimacsConverter.parseInstance(Unknown Source) at aprove.Framework.PropositionalLogic.FormulaToDimacsConverter.convert(FormulaToDimacsConverter.java:117) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATFileChecker.solve(MiniSATFileChecker.java:137) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:161) at aprove.Framework.Algebra.Orders.Utility.POLO.SimplifyingSearch.search(SimplifyingSearch.java:156) at aprove.DPFramework.Orders.Solvers.POLOSolver.actuallySolve(POLOSolver.java:294) at aprove.DPFramework.Orders.Solvers.POLOSolver.solveWithoutOptimizing(POLOSolver.java:230) at aprove.DPFramework.Orders.Solvers.POLOSolver.solve(POLOSolver.java:209) at aprove.DPFramework.TRSProblem.Solvers.RRRPoloSolver.solveRRR(RRRPoloSolver.java:53) at aprove.DPFramework.TRSProblem.Solvers.RRRPoloSolver.solveRRR(RRRPoloSolver.java:20) at aprove.DPFramework.DPProblem.Processors.MRRProcessor.processQDPProblem(MRRProcessor.java:61) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread26" #48 daemon prio=6 os_prio=0 tid=0x00002b195401b800 nid=0x4e7a in Object.wait() [0x00002b18f48a6000] java.lang.Thread.State: RUNNABLE at org.sat4j.tools.ExtendedDimacsArrayToDimacsConverter.handleConstr(Unknown Source) at org.sat4j.tools.DimacsArrayToDimacsConverter.parseInstance(Unknown Source) at aprove.Framework.PropositionalLogic.FormulaToDimacsConverter.convert(FormulaToDimacsConverter.java:117) at aprove.Framework.PropositionalLogic.SATCheckers.MiniSATFileChecker.solve(MiniSATFileChecker.java:137) at aprove.Framework.Algebra.Polynomials.SatSearch.SatSearch.search(SatSearch.java:161) at aprove.Framework.Algebra.Orders.Utility.POLO.SimplifyingSearch.search(SimplifyingSearch.java:156) at aprove.DPFramework.Orders.Solvers.POLOSolver.actuallySolve(POLOSolver.java:294) at aprove.DPFramework.Orders.Solvers.POLOSolver.solve(POLOSolver.java:191) at aprove.DPFramework.DPProblem.Solvers.QDPPoloSolver.solveQActive(QDPPoloSolver.java:94) at aprove.DPFramework.DPProblem.Processors.QDPReductionPairProcessor.processQDPProblem(QDPReductionPairProcessor.java:200) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.process(QDPProblemProcessor.java:47) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "process reaper" #33 daemon prio=10 os_prio=0 tid=0x00002b1948024800 nid=0x4e68 waiting on condition [0x00002b18f5bf0000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000006abd457d0> (a java.util.concurrent.SynchronousQueue$TransferStack) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #32 daemon prio=10 os_prio=0 tid=0x00002b1960003800 nid=0x4e67 waiting on condition [0x00002b18e7ffb000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000006abd457d0> (a java.util.concurrent.SynchronousQueue$TransferStack) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread19" #31 daemon prio=6 os_prio=0 tid=0x00002b195401e000 nid=0x4e66 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread18" #30 daemon prio=6 os_prio=0 tid=0x00002b195401d800 nid=0x4e65 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread16" #28 daemon prio=6 os_prio=0 tid=0x00002b1954016000 nid=0x4e61 runnable [0x00002b18f5bb6000] java.lang.Thread.State: RUNNABLE at java.lang.Integer.hashCode(Integer.java:947) at java.util.HashMap.hash(HashMap.java:338) at java.util.HashMap.containsKey(HashMap.java:595) at java.util.HashSet.contains(HashSet.java:203) at aprove.Framework.TreeAutomaton.TreeAutomaton.epsTransClosure(TreeAutomaton.java:469) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.solveStateSubstitutions(TRSBoundsTA.java:288) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.solveStateSubstitutions(TRSBoundsTA.java:332) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.solveStateSubstitutions(TRSBoundsTA.java:304) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.solveStateSubstitutions(TRSBoundsTA.java:332) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.solveStateSubstitutions(TRSBoundsTA.java:304) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.createStateSubstitutions(TRSBoundsTA.java:256) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBounds.collectAllCompatibleConflicts(TRSBounds.java:1666) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBounds.createCompatibleTA(TRSBounds.java:693) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBounds.getCertificate(TRSBounds.java:517) at aprove.DPFramework.TRSProblem.Processors.QTRSRoofMatchBoundsTAProcessor.processQTRS(QTRSRoofMatchBoundsTAProcessor.java:90) at aprove.DPFramework.TRSProblem.Processors.QTRSProcessor.process(QTRSProcessor.java:34) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread10" #22 daemon prio=6 os_prio=0 tid=0x00002b1954012800 nid=0x4e5b runnable [0x00002b18f53b1000] java.lang.Thread.State: RUNNABLE at java.lang.System.identityHashCode(Native Method) at aprove.Framework.Utility.Graph.Node.hashCode(Node.java:110) at aprove.Framework.Utility.Graph.EdgeEquality.hashCode(EdgeEquality.java:55) at java.util.AbstractList.hashCode(AbstractList.java:541) at java.util.HashMap.hash(HashMap.java:338) at java.util.HashMap.containsKey(HashMap.java:595) at java.util.HashSet.contains(HashSet.java:203) at aprove.DPFramework.BasicStructures.Matchbounds.MatchBound.getMatchingPaths(MatchBound.java:338) at aprove.DPFramework.BasicStructures.Matchbounds.MatchBound.getCertificate(MatchBound.java:573) at aprove.DPFramework.TRSProblem.Processors.RFCMatchBoundsProcessor.processQTRS(RFCMatchBoundsProcessor.java:65) at aprove.DPFramework.TRSProblem.Processors.QTRSProcessor.process(QTRSProcessor.java:34) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread9" #21 daemon prio=6 os_prio=0 tid=0x00002b1954011000 nid=0x4e5a runnable [0x00002b18f46a4000] java.lang.Thread.State: RUNNABLE at java.lang.Integer.hashCode(Integer.java:947) at java.util.HashMap.hash(HashMap.java:338) at java.util.HashMap.put(HashMap.java:611) at java.util.HashSet.add(HashSet.java:219) at java.util.AbstractCollection.addAll(AbstractCollection.java:344) at aprove.Framework.TreeAutomaton.TreeAutomaton.epsTransClosure(TreeAutomaton.java:462) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.solveStateSubstitutions(TRSBoundsTA.java:288) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.solveStateSubstitutions(TRSBoundsTA.java:332) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.solveStateSubstitutions(TRSBoundsTA.java:304) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBoundsTA.createStateSubstitutions(TRSBoundsTA.java:256) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBounds.collectAllCompatibleConflicts(TRSBounds.java:1666) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBounds.createCompatibleTA(TRSBounds.java:693) at aprove.DPFramework.BasicStructures.Matchbounds.TRSBounds.getCertificate(TRSBounds.java:517) at aprove.DPFramework.TRSProblem.Processors.QTRSRoofMatchBoundsTAProcessor.processQTRS(QTRSRoofMatchBoundsTAProcessor.java:90) at aprove.DPFramework.TRSProblem.Processors.QTRSProcessor.process(QTRSProcessor.java:34) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread8" #20 daemon prio=6 os_prio=0 tid=0x00002b1954010000 nid=0x4e59 runnable [0x00002b18f45a3000] java.lang.Thread.State: RUNNABLE at java.lang.System.identityHashCode(Native Method) at aprove.Framework.Utility.Graph.Node.hashCode(Node.java:110) at java.util.HashMap.hash(HashMap.java:338) at java.util.HashMap.containsKey(HashMap.java:595) at aprove.Framework.Utility.Graph.MultiGraph.getInEdges(MultiGraph.java:855) at aprove.DPFramework.BasicStructures.Matchbounds.ZantemaImprovedPathFinder.insertPath(ZantemaImprovedPathFinder.java:78) at aprove.DPFramework.BasicStructures.Matchbounds.MatchBound.getCertificate(MatchBound.java:559) at aprove.DPFramework.TRSProblem.Processors.RFCMatchBoundsProcessor.processQTRS(RFCMatchBoundsProcessor.java:65) at aprove.DPFramework.TRSProblem.Processors.QTRSProcessor.process(QTRSProcessor.java:34) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "TimeRefresherThread" #19 daemon prio=6 os_prio=0 tid=0x00002b195400f000 nid=0x4e58 runnable [0x00002b18f43a2000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadTotalCpuTime0(Native Method) at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:267) at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:226) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x00000006a2cdc828> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TimeRefresher$TimeRefresherThread.doPoll(TimeRefresher.java:65) at aprove.Strategies.Abortions.TimeRefresher$TimeRefresherThread.run(TimeRefresher.java:54) "DefaultMachine" #18 daemon prio=6 os_prio=0 tid=0x00002b18d0961000 nid=0x4e57 runnable [0x00002b18f44a3000] java.lang.Thread.State: RUNNABLE at aprove.DPFramework.DPProblem.Processors.NonTerminationProcessor.isQDPApplicable(NonTerminationProcessor.java:89) at aprove.DPFramework.DPProblem.Processors.QDPProblemProcessor.isApplicable(QDPProblemProcessor.java:53) at aprove.Strategies.ExecutableStrategies.ExecProcessorStrategy.exec(ExecProcessorStrategy.java:53) at aprove.Strategies.ExecutableStrategies.ExecSimple.exec(ExecSimple.java:40) at aprove.Strategies.ExecutableStrategies.ExecFirst.exec(ExecFirst.java:71) at aprove.Strategies.ExecutableStrategies.ExecRepeat.exec(ExecRepeat.java:47) at aprove.Strategies.ExecutableStrategies.ExecSolve.exec(ExecSolve.java:82) at aprove.Strategies.ExecutableStrategies.ExecAny.exec(ExecAny.java:62) at aprove.Strategies.ExecutableStrategies.ExecFirst.exec(ExecFirst.java:71) at aprove.Strategies.ExecutableStrategies.ExecRepeat.exec(ExecRepeat.java:47) at aprove.Strategies.ExecutableStrategies.ExecSolve.exec(ExecSolve.java:82) at aprove.Strategies.ExecutableStrategies.ExecAny.exec(ExecAny.java:62) at aprove.Strategies.ExecutableStrategies.ExecSolve.exec(ExecSolve.java:82) at aprove.Strategies.ExecutableStrategies.ExecAny.exec(ExecAny.java:62) at aprove.Strategies.ExecutableStrategies.StrategyRoot.evaluateOnce(StrategyRoot.java:35) at aprove.Strategies.ExecutableStrategies.impl.DefaultMachine$CmdExec.run(DefaultMachine.java:247) at aprove.Strategies.ExecutableStrategies.impl.DefaultMachine.run(DefaultMachine.java:174) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread6" #16 daemon prio=5 os_prio=0 tid=0x00002b18d0263800 nid=0x4d89 runnable [0x00002b18f47a6000] java.lang.Thread.State: RUNNABLE at aprove.DPFramework.TRSProblem.Utility.SRSNonLoop.NonLoopFinder.testAndInsert(NonLoopFinder.java:166) at aprove.DPFramework.TRSProblem.Utility.SRSNonLoop.NonLoopFinder.findNonLoop(NonLoopFinder.java:143) at aprove.DPFramework.TRSProblem.Processors.SRSNonLoopProcessor.processQTRS(SRSNonLoopProcessor.java:69) at aprove.DPFramework.TRSProblem.Processors.QTRSProcessor.process(QTRSProcessor.java:34) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread0" #10 daemon prio=5 os_prio=0 tid=0x00002b18d0255000 nid=0x4d83 runnable [0x00002b18e7fc1000] java.lang.Thread.State: RUNNABLE at java.util.ArrayList.(ArrayList.java:150) at immutables.Immutable.ImmutableArrayList.(Unknown Source) at immutables.Immutable.ImmutableArrayList.create(Unknown Source) at immutables.Immutable.ImmutableCreator.create(Unknown Source) at aprove.DPFramework.TRSProblem.Utility.SRSNonLoop.StringPattern.(StringPattern.java:38) at aprove.DPFramework.TRSProblem.Utility.SRSNonLoop.OverlapClosure.overlapsWith(OverlapClosure.java:161) at aprove.DPFramework.TRSProblem.Utility.SRSNonLoop.OverlapClosure.overlapsWith(OverlapClosure.java:121) at aprove.DPFramework.TRSProblem.Utility.SRSNonLoop.NonLoopFinder.findNonLoop(NonLoopFinder.java:138) at aprove.DPFramework.TRSProblem.Processors.SRSNonLoopProcessor.processQTRS(SRSNonLoopProcessor.java:69) at aprove.DPFramework.TRSProblem.Processors.QTRSProcessor.process(QTRSProcessor.java:34) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "Service Thread" #8 daemon prio=9 os_prio=0 tid=0x00002b18d0199800 nid=0x4d7a runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C1 CompilerThread2" #7 daemon prio=9 os_prio=0 tid=0x00002b18d0184000 nid=0x4d77 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread1" #6 daemon prio=9 os_prio=0 tid=0x00002b18d0182000 nid=0x4d76 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread0" #5 daemon prio=9 os_prio=0 tid=0x00002b18d017f000 nid=0x4d75 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0x00002b18d017d800 nid=0x4d74 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00002b18d014a000 nid=0x4d70 in Object.wait() [0x00002b18e78bb000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x0000000695588ec8> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) - locked <0x0000000695588ec8> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209) "Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00002b18d0145800 nid=0x4d6f in Object.wait() [0x00002b18e77ba000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x0000000695586b68> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) - locked <0x0000000695586b68> (a java.lang.ref.Reference$Lock) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) "main" #1 prio=5 os_prio=0 tid=0x00002b18d0008800 nid=0x4d63 in Object.wait() [0x00002b18cb0a3000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x000000069e6de888> (a aprove.Strategies.ExecutableStrategies.impl.Handle) at java.lang.Object.wait(Object.java:502) at aprove.Strategies.ExecutableStrategies.impl.Handle.waitForFinish(Handle.java:42) - locked <0x000000069e6de888> (a aprove.Strategies.ExecutableStrategies.impl.Handle) at aprove.Runtime.AProVE.waitForHandle(AProVE.java:32) at aprove.Runtime.AProVE.run(AProVE.java:101) at aprove.CommandLineInterface.Main.run(Main.java:94) at aprove.CommandLineInterface.Main.doMain(Main.java:42) at aprove.Main.doMain(Main.java:54) at aprove.Main.main(Main.java:20) "VM Thread" os_prio=0 tid=0x00002b18d013e000 nid=0x4d6e runnable "GC task thread#0 (ParallelGC)" os_prio=0 tid=0x00002b18d001e000 nid=0x4d6a runnable "GC task thread#1 (ParallelGC)" os_prio=0 tid=0x00002b18d001f800 nid=0x4d6b runnable "GC task thread#2 (ParallelGC)" os_prio=0 tid=0x00002b18d0021800 nid=0x4d6c runnable "GC task thread#3 (ParallelGC)" os_prio=0 tid=0x00002b18d0023800 nid=0x4d6d runnable "VM Periodic Task Thread" os_prio=0 tid=0x00002b18d01ac000 nid=0x4d7b waiting on condition JNI global references: 343 Heap PSYoungGen total 4281856K, used 560384K [0x0000000695580000, 0x00000007c0000000, 0x00000007c0000000) eden space 3670528K, 16% used [0x0000000695580000,0x00000006b9c98570,0x0000000775600000) from space 611328K, 0% used [0x0000000775600000,0x0000000775600000,0x000000079ab00000) to space 611328K, 0% used [0x000000079ab00000,0x000000079ab00000,0x00000007c0000000) ParOldGen total 9786880K, used 48688K [0x0000000440000000, 0x0000000695580000, 0x0000000695580000) object space 9786880K, 0% used [0x0000000440000000,0x0000000442f8c1b0,0x0000000695580000) Metaspace used 20908K, capacity 21186K, committed 21504K, reserved 1069056K class space used 2432K, capacity 2497K, committed 2560K, reserved 1048576K