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) f(c(X,s(Y))) -> f(c(s(X),Y)) (2) g(c(s(X),Y)) -> f(c(X,s(Y))) [2] Use following polynomial interpretation: [g(x)] = x + 1 rest default Remove rules with left hand side strictly bigger than right hand side: (2) [3] All the rules of this TRS can be oriented with RPO with the following precedence: Status: c: Lex-RL, Precedence: c > s ../tpdb/TRS/Rubio/test829.trs, 0.01, Y Couldn't open file <60>: 60: No such file or directory