/export/starexec/sandbox/solver/bin/starexec_run_Default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files


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YES
Input TRS:
    1: fst(0(),Z) -> nil()
    2: fst(s(),cons(Y)) -> cons(Y)
    3: from(X) -> cons(X)
    4: add(0(),X) -> X
    5: add(s(),Y) -> s()
    6: len(nil()) -> 0()
    7: len(cons(X)) -> s()
Number of strict rules: 7
Direct POLO(bPol) ... removes: 4 1 3 5 7 6 2
      s 	w: 1
      fst	w: 2 * x1 + 2 * x2 + 1
      0 	w: 1
      from	w: 2 * x1 + 3
      nil	w: 2
      cons	w: 2 * x1 + 2
      add	w: x1 + 2 * x2 + 1
      len	w: x1
Number of strict rules: 0