YES

This TRS is terminating using the restricteddeltasimple interpretation 
0(delta7) =  + 0 + 0*delta7
s(delta6, X5) =  + 1*X5 + 1 + 0*X5*delta6 + 0*delta6
g(delta5, X4) =  + 1*X4 + 0 + 1*X4*delta5 + 1*delta5
f(delta4, X3) =  + 1*X3 + 1 + 1*X3*delta4 + 1*delta4
s_tau_1(delta6) =  + 1(delta6/(1 + 0 * delta6))
g_tau_1(delta5) =  + 1(delta5/(1 + 1 * delta5))
f_tau_1(delta4) =  + 1(delta4/(1 + 1 * delta4))

Time: 0.085052 seconds
SUCCESS

Statistics:
Number of monomials: 244
Last formula building started for bound 1
Last SAT solving started for bound 1