/export/starexec/sandbox/solver/bin/starexec_run_FirstOrder /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE We consider the system theBenchmark. We are asked to determine termination of the following first-order TRS. 0 : [] --> o false : [] --> o if : [o * o * o * o] --> o if2 : [o * o * o] --> o inc : [o] --> o le : [o * o] --> o log : [o] --> o log!6220undefined : [] --> o log2 : [o * o] --> o minus : [o * o] --> o quot : [o * o] --> o s : [o] --> o true : [] --> o le(0, X) => true le(s(X), 0) => false le(s(X), s(Y)) => le(X, Y) inc(0) => 0 inc(s(X)) => s(inc(X)) minus(0, X) => 0 minus(X, 0) => X minus(s(X), s(Y)) => minus(X, Y) quot(0, s(X)) => 0 quot(s(X), s(Y)) => s(quot(minus(X, Y), s(Y))) log(X) => log2(X, 0) log2(X, Y) => if(le(X, 0), le(X, s(0)), X, inc(Y)) if(true, X, Y, Z) => log!6220undefined if(false, X, Y, Z) => if2(X, Y, Z) if2(true, X, s(Y)) => Y if2(false, X, Y) => log2(quot(X, s(s(0))), Y)