YES

This TRS is terminating using the additive interpretation 
from(delta5, X4) =  + 1*X4 + 1
s(delta4, X3) =  + 1*X3 + 0
cons(delta3, X2) =  + 1*X2 + 0
0(delta2) =  + 0
first(delta1, X1, X0) =  + 1*X0 + 1*X1 + 1
nil(delta0) =  + 0
from_tau_1(delta5) = 
s_tau_1(delta4) = 
cons_tau_1(delta3) = 
first_tau_1(delta1) = 
first_tau_2(delta1) = 

Time: 0.000513 seconds
SUCCESS

Statistics:
Number of monomials: 12
Last formula building started for bound 1
Last SAT solving started for bound 1