YES
  TPA v.1.0

Result: TRS is terminating

Default interpretations for symbols are not printed. For polynomial interpretations
and semantic labelling over N\{0,1} defaults are 2 for constants, identity for unary
symbols and x+y-2 for binary symbols. For semantic labelling over {0,1} (booleans)
defaults are 0 for constants, identity for unary symbols and disjunction for binary symbols.

[1]  TRS loaded from input file:
(1) zeros -> cons(0,n__zeros)
(2) tail(cons(X,XS)) -> activate(XS)
(3) zeros -> n__zeros
(4) activate(n__zeros) -> zeros
(5) activate(X) -> X

[2]  Use following polynomial interpretation:
[tail(x)] = x + 1
rest default

  Remove rules with left hand side strictly bigger than right hand side:
(2)

[3]  Use following polynomial interpretation:
[activate(x)] = x + 1
rest default

  Remove rules with left hand side strictly bigger than right hand side:
(4)-(5)

[4]  Use following polynomial interpretation:
[zeros] = 3
rest default

  Remove rules with left hand side strictly bigger than right hand side:
(1), (3)

[5]  Since there are no remaining rules, termination is proved!

../tpdb/TRS/TRCSR/Ex4_7_77_Bor03_Z.trs, 0., Y
Couldn't open file <60>: 60: No such file or directory