MAYBE Termination Proof

Termination Proof

by ttt2 (version ttt2 1.15)

Input

The rewrite relation of the following TRS is considered.

Begin(0(x0)) Wait(Right1(x0))
Begin(s(x0)) Wait(Right2(x0))
Begin(0(x0)) Wait(Right3(x0))
Begin(s(x0)) Wait(Right4(x0))
Begin(p(s(x0))) Wait(Right5(x0))
Begin(s(x0)) Wait(Right6(x0))
Begin(s(x0)) Wait(Right7(x0))
Begin(0(x0)) Wait(Right8(x0))
Right1(foo(End(x0))) Left(0(s(p(p(p(s(s(s(p(s(End(x0))))))))))))
Right2(foo(End(x0))) Left(p(s(p(p(p(s(s(p(s(s(p(s(foo(p(p(s(s(p(s(bar(p(p(s(s(p(s(End(x0))))))))))))))))))))))))))))
Right3(bar(End(x0))) Left(0(p(s(s(s(End(x0)))))))
Right4(bar(End(x0))) Left(p(s(p(p(s(s(foo(s(p(p(s(s(End(x0))))))))))))))
Right5(p(End(x0))) Left(p(End(x0)))
Right6(p(p(End(x0)))) Left(p(End(x0)))
Right7(p(End(x0))) Left(End(x0))
Right8(p(End(x0))) Left(0(s(s(s(s(End(x0)))))))
Right1(foo(x0)) Afoo(Right1(x0))
Right2(foo(x0)) Afoo(Right2(x0))
Right3(foo(x0)) Afoo(Right3(x0))
Right4(foo(x0)) Afoo(Right4(x0))
Right5(foo(x0)) Afoo(Right5(x0))
Right6(foo(x0)) Afoo(Right6(x0))
Right7(foo(x0)) Afoo(Right7(x0))
Right8(foo(x0)) Afoo(Right8(x0))
Right1(0(x0)) A0(Right1(x0))
Right2(0(x0)) A0(Right2(x0))
Right3(0(x0)) A0(Right3(x0))
Right4(0(x0)) A0(Right4(x0))
Right5(0(x0)) A0(Right5(x0))
Right6(0(x0)) A0(Right6(x0))
Right7(0(x0)) A0(Right7(x0))
Right8(0(x0)) A0(Right8(x0))
Right1(s(x0)) As(Right1(x0))
Right2(s(x0)) As(Right2(x0))
Right3(s(x0)) As(Right3(x0))
Right4(s(x0)) As(Right4(x0))
Right5(s(x0)) As(Right5(x0))
Right6(s(x0)) As(Right6(x0))
Right7(s(x0)) As(Right7(x0))
Right8(s(x0)) As(Right8(x0))
Right1(p(x0)) Ap(Right1(x0))
Right2(p(x0)) Ap(Right2(x0))
Right3(p(x0)) Ap(Right3(x0))
Right4(p(x0)) Ap(Right4(x0))
Right5(p(x0)) Ap(Right5(x0))
Right6(p(x0)) Ap(Right6(x0))
Right7(p(x0)) Ap(Right7(x0))
Right8(p(x0)) Ap(Right8(x0))
Right1(bar(x0)) Abar(Right1(x0))
Right2(bar(x0)) Abar(Right2(x0))
Right3(bar(x0)) Abar(Right3(x0))
Right4(bar(x0)) Abar(Right4(x0))
Right5(bar(x0)) Abar(Right5(x0))
Right6(bar(x0)) Abar(Right6(x0))
Right7(bar(x0)) Abar(Right7(x0))
Right8(bar(x0)) Abar(Right8(x0))
Afoo(Left(x0)) Left(foo(x0))
A0(Left(x0)) Left(0(x0))
As(Left(x0)) Left(s(x0))
Ap(Left(x0)) Left(p(x0))
Abar(Left(x0)) Left(bar(x0))
Wait(Left(x0)) Begin(x0)
foo(0(x0)) 0(s(p(p(p(s(s(s(p(s(x0))))))))))
foo(s(x0)) p(s(p(p(p(s(s(p(s(s(p(s(foo(p(p(s(s(p(s(bar(p(p(s(s(p(s(x0))))))))))))))))))))))))))
bar(0(x0)) 0(p(s(s(s(x0)))))
bar(s(x0)) p(s(p(p(s(s(foo(s(p(p(s(s(x0))))))))))))
p(p(s(x0))) p(x0)
p(s(x0)) x0
p(0(x0)) 0(s(s(s(s(x0)))))

Proof

1 Termination Assumption

We assume termination of the following TRS
Begin(0(x0)) Wait(Right1(x0))
Begin(s(x0)) Wait(Right2(x0))
Begin(0(x0)) Wait(Right3(x0))
Begin(s(x0)) Wait(Right4(x0))
Begin(p(s(x0))) Wait(Right5(x0))
Begin(s(x0)) Wait(Right6(x0))
Begin(s(x0)) Wait(Right7(x0))
Begin(0(x0)) Wait(Right8(x0))
Right1(foo(End(x0))) Left(0(s(p(p(p(s(s(s(p(s(End(x0))))))))))))
Right2(foo(End(x0))) Left(p(s(p(p(p(s(s(p(s(s(p(s(foo(p(p(s(s(p(s(bar(p(p(s(s(p(s(End(x0))))))))))))))))))))))))))))
Right3(bar(End(x0))) Left(0(p(s(s(s(End(x0)))))))
Right4(bar(End(x0))) Left(p(s(p(p(s(s(foo(s(p(p(s(s(End(x0))))))))))))))
Right5(p(End(x0))) Left(p(End(x0)))
Right6(p(p(End(x0)))) Left(p(End(x0)))
Right7(p(End(x0))) Left(End(x0))
Right8(p(End(x0))) Left(0(s(s(s(s(End(x0)))))))
Right1(foo(x0)) Afoo(Right1(x0))
Right2(foo(x0)) Afoo(Right2(x0))
Right3(foo(x0)) Afoo(Right3(x0))
Right4(foo(x0)) Afoo(Right4(x0))
Right5(foo(x0)) Afoo(Right5(x0))
Right6(foo(x0)) Afoo(Right6(x0))
Right7(foo(x0)) Afoo(Right7(x0))
Right8(foo(x0)) Afoo(Right8(x0))
Right1(0(x0)) A0(Right1(x0))
Right2(0(x0)) A0(Right2(x0))
Right3(0(x0)) A0(Right3(x0))
Right4(0(x0)) A0(Right4(x0))
Right5(0(x0)) A0(Right5(x0))
Right6(0(x0)) A0(Right6(x0))
Right7(0(x0)) A0(Right7(x0))
Right8(0(x0)) A0(Right8(x0))
Right1(s(x0)) As(Right1(x0))
Right2(s(x0)) As(Right2(x0))
Right3(s(x0)) As(Right3(x0))
Right4(s(x0)) As(Right4(x0))
Right5(s(x0)) As(Right5(x0))
Right6(s(x0)) As(Right6(x0))
Right7(s(x0)) As(Right7(x0))
Right8(s(x0)) As(Right8(x0))
Right1(p(x0)) Ap(Right1(x0))
Right2(p(x0)) Ap(Right2(x0))
Right3(p(x0)) Ap(Right3(x0))
Right4(p(x0)) Ap(Right4(x0))
Right5(p(x0)) Ap(Right5(x0))
Right6(p(x0)) Ap(Right6(x0))
Right7(p(x0)) Ap(Right7(x0))
Right8(p(x0)) Ap(Right8(x0))
Right1(bar(x0)) Abar(Right1(x0))
Right2(bar(x0)) Abar(Right2(x0))
Right3(bar(x0)) Abar(Right3(x0))
Right4(bar(x0)) Abar(Right4(x0))
Right5(bar(x0)) Abar(Right5(x0))
Right6(bar(x0)) Abar(Right6(x0))
Right7(bar(x0)) Abar(Right7(x0))
Right8(bar(x0)) Abar(Right8(x0))
Afoo(Left(x0)) Left(foo(x0))
A0(Left(x0)) Left(0(x0))
As(Left(x0)) Left(s(x0))
Ap(Left(x0)) Left(p(x0))
Abar(Left(x0)) Left(bar(x0))
Wait(Left(x0)) Begin(x0)
foo(0(x0)) 0(s(p(p(p(s(s(s(p(s(x0))))))))))
foo(s(x0)) p(s(p(p(p(s(s(p(s(s(p(s(foo(p(p(s(s(p(s(bar(p(p(s(s(p(s(x0))))))))))))))))))))))))))
bar(0(x0)) 0(p(s(s(s(x0)))))
bar(s(x0)) p(s(p(p(s(s(foo(s(p(p(s(s(x0))))))))))))
p(p(s(x0))) p(x0)
p(s(x0)) x0
p(0(x0)) 0(s(s(s(s(x0)))))