RUNNING APROVE filename: WhileNestedOffset.c.pass1.llvm Graph finished, checking consistency Graph finished, checked consistency, took 0.0s Cannot find out cpu time on external processes, falling back to wall time! Running Thread.stop() against 1599094236Exec. 31, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: immutables.Immutable.DefaultImmutableSet.iterator(DefaultImmutableSet.java:160) aprove.Framework.Algebra.Polynomials.VarPolynomial.minus(VarPolynomial.java:688) aprove.Framework.IntTRS.Ranking.GEConstraint.create(GEConstraint.java:80) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:149) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094236Exec. 31, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094236Exec. 33, RankingReductionPairProcessor[GenerateFollowingInequalities=True] Stack trace: immutables.Immutable.DefaultImmutableSet.iterator(DefaultImmutableSet.java:160) aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:475) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:148) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094236Exec. 33, RankingReductionPairProcessor[GenerateFollowingInequalities=True] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094251Exec. 38, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: immutables.Immutable.DefaultImmutableSet.iterator(DefaultImmutableSet.java:160) aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:216) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:605) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:148) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094251Exec. 38, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094251Exec. 40, RankingReductionPairProcessor[GenerateFollowingInequalities=True] Stack trace: immutables.Immutable.DefaultImmutableSet.iterator(DefaultImmutableSet.java:160) aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:475) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:148) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094251Exec. 40, RankingReductionPairProcessor[GenerateFollowingInequalities=True] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094272Exec. 45, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: immutables.Immutable.DefaultImmutableSet.iterator(DefaultImmutableSet.java:160) aprove.Framework.Algebra.Polynomials.VarPolynomial.plus(VarPolynomial.java:510) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:147) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094272Exec. 45, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094272Exec. 47, RankingReductionPairProcessor[GenerateFollowingInequalities=True] Stack trace: immutables.Immutable.ImmutableIterator.hasNext(ImmutableIterator.java:53) aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:475) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:147) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094272Exec. 47, RankingReductionPairProcessor[GenerateFollowingInequalities=True] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094293Exec. 53, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: java.math.MutableBigInteger.hybridGCD(MutableBigInteger.java:1880) java.math.BigInteger.gcd(BigInteger.java:2441) aprove.Framework.IntTRS.Ranking.GEConstraint.create(GEConstraint.java:58) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:149) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094293Exec. 53, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094293Exec. 55, RankingReductionPairProcessor[GenerateFollowingInequalities=True] Stack trace: immutables.Immutable.DefaultImmutableMap.get(DefaultImmutableMap.java:121) aprove.Framework.Algebra.Polynomials.IndefinitePart.getExponent(IndefinitePart.java:144) aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:210) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:605) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:147) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094293Exec. 55, RankingReductionPairProcessor[GenerateFollowingInequalities=True] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094299Exec. 64, RankingReductionPairProcessor[GenerateFollowingInequalities=True] Stack trace: immutables.Immutable.DefaultImmutableSet.iterator(DefaultImmutableSet.java:160) aprove.Framework.Algebra.Polynomials.VarPolynomial.minus(VarPolynomial.java:688) aprove.Framework.IntTRS.Ranking.GEConstraint.(GEConstraint.java:42) aprove.Framework.IntTRS.Ranking.GEConstraint.create(GEConstraint.java:79) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:149) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094299Exec. 64, RankingReductionPairProcessor[GenerateFollowingInequalities=True] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094346Exec. 92, RankingReductionPairProcessor[GenerateFollowingInequalities=True] Stack trace: immutables.Immutable.DefaultImmutableSet.iterator(DefaultImmutableSet.java:160) aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:206) aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:481) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:147) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094346Exec. 92, RankingReductionPairProcessor[GenerateFollowingInequalities=True] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094366Exec. 112, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: java.util.AbstractMap$SimpleImmutableEntry.(AbstractMap.java:752) java.util.Collections$SingletonMap.entrySet(Collections.java:4891) java.util.AbstractMap.hashCode(AbstractMap.java:528) immutables.Immutable.DefaultImmutableMap.hashCode(DefaultImmutableMap.java:133) aprove.Framework.Algebra.Polynomials.IndefinitePart.computeHashValue(IndefinitePart.java:1160) aprove.Framework.Algebra.Polynomials.IndefinitePart.hashCode(IndefinitePart.java:1155) java.util.HashMap.hash(HashMap.java:339) java.util.LinkedHashMap.get(LinkedHashMap.java:440) immutables.Immutable.ImmutableLinkedHashMap.get(ImmutableLinkedHashMap.java:130) aprove.Framework.Algebra.Polynomials.VarPolynomial.getCoefficientPoly(VarPolynomial.java:444) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:140) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094366Exec. 114, RankingReductionPairProcessor[GenerateFollowingInequalities=True] Aborted 1599094366Exec. 112, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Stack trace: aprove.Framework.Algebra.Polynomials.SimplePolynomial.isConstant(SimplePolynomial.java:1700) aprove.Framework.Algebra.Polynomials.VarPolynomial.isConcrete(VarPolynomial.java:980) aprove.Framework.IntTRS.Ranking.GEConstraint.create(GEConstraint.java:53) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:149) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094366Exec. 114, RankingReductionPairProcessor[GenerateFollowingInequalities=True] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094358Exec. 95, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: java.util.AbstractMap.equals(AbstractMap.java:490) immutables.Immutable.ImmutableLinkedHashMap.equals(ImmutableLinkedHashMap.java:122) aprove.Framework.Algebra.Polynomials.IndefinitePart.equals(IndefinitePart.java:1177) java.util.HashMap.getNode(HashMap.java:572) java.util.LinkedHashMap.get(LinkedHashMap.java:440) immutables.Immutable.ImmutableLinkedHashMap.get(ImmutableLinkedHashMap.java:130) aprove.Framework.Algebra.Polynomials.VarPolynomial.getCoefficientPoly(VarPolynomial.java:444) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:140) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094359Exec. 102, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: Aborted 1599094358Exec. 95, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. java.util.HashMap.putVal(HashMap.java:629) java.util.HashMap.put(HashMap.java:612) aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:485) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:148) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Aborted 1599094359Exec. 102, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094450Exec. 123, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: immutables.Immutable.DefaultImmutableSet.iterator(DefaultImmutableSet.java:160) aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:216) aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:481) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:147) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094450Exec. 123, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094462Exec. 128, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: java.math.BigInteger.divideKnuth(BigInteger.java:2205) java.math.BigInteger.divide(BigInteger.java:2186) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:148) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094462Exec. 128, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094462Exec. 133, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: immutables.Immutable.ImmutableIterator.hasNext(ImmutableIterator.java:53) aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:206) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:605) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:148) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094462Exec. 133, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094468Exec. 140, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: aprove.Framework.Algebra.Polynomials.SimplePolynomial.(SimplePolynomial.java:139) aprove.Framework.Algebra.Polynomials.SimplePolynomial.create(SimplePolynomial.java:172) aprove.Framework.Algebra.Polynomials.VarPolynomial.(VarPolynomial.java:131) aprove.Framework.Algebra.Polynomials.VarPolynomial.create(VarPolynomial.java:208) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:148) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094468Exec. 140, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094477Exec. 146, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: immutables.Immutable.DefaultImmutableSet.iterator(DefaultImmutableSet.java:160) aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:206) aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:481) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:147) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Running Thread.stop() against 1599094477Exec. 150, RankingReductionPairProcessor[GenerateFollowingInequalities=False] Stack trace: aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:605) aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) aprove.Framework.IntTRS.Ranking.PCS.eliminateVariable(PCS.java:147) aprove.Framework.IntTRS.Ranking.PCS.eliminateOtherVariables(PCS.java:85) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:113) aprove.Framework.IntTRS.Ranking.TransitionRelation.(TransitionRelation.java:73) aprove.Framework.IntTRS.Ranking.RuleToTransitionRelation.ruleToTransitionRelation(RuleToTransitionRelation.java:108) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.translateRules(RankingRedPairWorker.java:239) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:182) aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) java.lang.Thread.run(Thread.java:748) Aborted 1599094477Exec. 150, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Aborted 1599094477Exec. 146, RankingReductionPairProcessor[GenerateFollowingInequalities=False] with a hard timeout. Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) Threadpool thread died by not catching an exception java.lang.ThreadDeath at aprove.Strategies.Abortions.PooledJob.finish(PooledJob.java:157) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:125) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) gtimeout: Signal TERM wird an Befehl "/Users/mhaslbeck/Projects/aprove/current_approve.sh" geschickt -:1: parser error : Document is empty ^ real 5m0.403s user 0m0.007s sys 0m0.012s