0 QTRS
↳1 NonTerminationProof (⇒, 140 ms)
↳2 NO
Begin(a(a(x))) → Wait(Right1(x))
Begin(a(x)) → Wait(Right2(x))
Begin(a(x)) → Wait(Right3(x))
Begin(c(a(x))) → Wait(Right4(x))
Begin(a(x)) → Wait(Right5(x))
Begin(b(x)) → Wait(Right6(x))
Begin(d(x)) → Wait(Right7(x))
Begin(a(a(x))) → Wait(Right8(x))
Begin(a(x)) → Wait(Right9(x))
Begin(R(x)) → Wait(Right10(x))
Right1(b(End(x))) → Left(a(b(c(End(x)))))
Right2(b(a(End(x)))) → Left(a(b(c(End(x)))))
Right3(c(End(x))) → Left(a(c(End(x))))
Right4(b(End(x))) → Left(a(b(c(End(x)))))
Right5(b(c(End(x)))) → Left(a(b(c(End(x)))))
Right6(c(End(x))) → Left(d(End(x)))
Right7(a(End(x))) → Left(d(a(End(x))))
Right8(L(End(x))) → Left(L(a(b(c(End(x))))))
Right9(L(a(End(x)))) → Left(L(a(b(c(End(x))))))
Right10(c(End(x))) → Left(c(b(R(End(x)))))
Right1(b(x)) → Ab(Right1(x))
Right2(b(x)) → Ab(Right2(x))
Right3(b(x)) → Ab(Right3(x))
Right4(b(x)) → Ab(Right4(x))
Right5(b(x)) → Ab(Right5(x))
Right6(b(x)) → Ab(Right6(x))
Right7(b(x)) → Ab(Right7(x))
Right8(b(x)) → Ab(Right8(x))
Right9(b(x)) → Ab(Right9(x))
Right10(b(x)) → Ab(Right10(x))
Right1(a(x)) → Aa(Right1(x))
Right2(a(x)) → Aa(Right2(x))
Right3(a(x)) → Aa(Right3(x))
Right4(a(x)) → Aa(Right4(x))
Right5(a(x)) → Aa(Right5(x))
Right6(a(x)) → Aa(Right6(x))
Right7(a(x)) → Aa(Right7(x))
Right8(a(x)) → Aa(Right8(x))
Right9(a(x)) → Aa(Right9(x))
Right10(a(x)) → Aa(Right10(x))
Right1(c(x)) → Ac(Right1(x))
Right2(c(x)) → Ac(Right2(x))
Right3(c(x)) → Ac(Right3(x))
Right4(c(x)) → Ac(Right4(x))
Right5(c(x)) → Ac(Right5(x))
Right6(c(x)) → Ac(Right6(x))
Right7(c(x)) → Ac(Right7(x))
Right8(c(x)) → Ac(Right8(x))
Right9(c(x)) → Ac(Right9(x))
Right10(c(x)) → Ac(Right10(x))
Right1(d(x)) → Ad(Right1(x))
Right2(d(x)) → Ad(Right2(x))
Right3(d(x)) → Ad(Right3(x))
Right4(d(x)) → Ad(Right4(x))
Right5(d(x)) → Ad(Right5(x))
Right6(d(x)) → Ad(Right6(x))
Right7(d(x)) → Ad(Right7(x))
Right8(d(x)) → Ad(Right8(x))
Right9(d(x)) → Ad(Right9(x))
Right10(d(x)) → Ad(Right10(x))
Right1(L(x)) → AL(Right1(x))
Right2(L(x)) → AL(Right2(x))
Right3(L(x)) → AL(Right3(x))
Right4(L(x)) → AL(Right4(x))
Right5(L(x)) → AL(Right5(x))
Right6(L(x)) → AL(Right6(x))
Right7(L(x)) → AL(Right7(x))
Right8(L(x)) → AL(Right8(x))
Right9(L(x)) → AL(Right9(x))
Right10(L(x)) → AL(Right10(x))
Right1(R(x)) → AR(Right1(x))
Right2(R(x)) → AR(Right2(x))
Right3(R(x)) → AR(Right3(x))
Right4(R(x)) → AR(Right4(x))
Right5(R(x)) → AR(Right5(x))
Right6(R(x)) → AR(Right6(x))
Right7(R(x)) → AR(Right7(x))
Right8(R(x)) → AR(Right8(x))
Right9(R(x)) → AR(Right9(x))
Right10(R(x)) → AR(Right10(x))
Ab(Left(x)) → Left(b(x))
Aa(Left(x)) → Left(a(x))
Ac(Left(x)) → Left(c(x))
Ad(Left(x)) → Left(d(x))
AL(Left(x)) → Left(L(x))
AR(Left(x)) → Left(R(x))
Wait(Left(x)) → Begin(x)
b(a(a(x))) → a(b(c(x)))
c(a(x)) → a(c(x))
b(c(a(x))) → a(b(c(x)))
c(b(x)) → d(x)
a(d(x)) → d(a(x))
d(x) → b(a(x))
L(a(a(x))) → L(a(b(c(x))))
c(R(x)) → c(b(R(x)))
Wait Left d a End → Wait Left d a End
Wait Left d → Wait Right7
by OverlapClosure OC 2Wait Left → Begin
by original rule (OC 1)Begin d → Wait Right7
by original rule (OC 1)
Right7 a End → Left d a End
by original rule (OC 1)