YES

This TRS is terminating using the restricteddeltasimple interpretation 
b(delta5, X5) =  + 0*X5 + 1 + 2*X5*delta5 + 0*delta5
c(delta4, X4) =  + 0*X4 + 0 + 1*X4*delta4 + 0*delta4
a(delta3, X3) =  + 0*X3 + 0 + 2*X3*delta3 + 0*delta3
b_tau_1(delta5) =  + 1(delta5/(0 + 2 * delta5))
c_tau_1(delta4) =  + 1(delta4/(0 + 1 * delta4))
a_tau_1(delta3) =  + 1(delta3/(0 + 2 * delta3))

Time: 0.216170 seconds
SUCCESS

Statistics:
Number of monomials: 63
Last formula building started for bound 3
Last SAT solving started for bound 3