Problem ICFP 2010 43987

Tool Bounds

Execution Time	60.56716ms
Answer	TIMEOUT
Input	ICFP 2010 43987

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  4(4(4(2(0(1(1(1(0(4(4(0(1(3(3(4(3(0(3(1(x1))))))))))))))))))))
       -> 3(2(2(0(2(3(4(0(3(2(2(2(1(4(0(0(0(2(2(3(x1))))))))))))))))))))
     , 4(4(3(3(1(2(3(3(2(4(4(0(2(3(2(2(1(3(3(4(x1)))))))))))))))))))) ->
       1(1(3(0(3(1(4(4(3(2(0(3(0(4(2(3(3(1(0(4(x1))))))))))))))))))))
     , 4(4(2(4(0(1(4(3(1(0(4(3(1(2(0(0(4(0(3(2(x1)))))))))))))))))))) ->
       0(3(1(3(3(3(0(2(1(2(2(0(3(2(4(4(3(3(1(4(x1))))))))))))))))))))
     , 4(4(2(3(3(0(1(1(2(0(4(0(1(3(0(3(1(0(4(1(x1)))))))))))))))))))) ->
       4(3(3(3(1(1(1(0(2(2(2(3(4(0(2(4(1(0(3(3(x1))))))))))))))))))))
     , 4(4(2(1(4(3(2(4(4(1(3(3(3(3(1(1(1(2(0(2(x1)))))))))))))))))))) ->
       2(4(3(3(1(3(2(3(2(0(2(3(2(4(1(4(2(3(0(4(x1))))))))))))))))))))
     , 4(3(4(2(1(0(0(0(3(3(0(2(2(3(4(2(4(4(2(3(x1)))))))))))))))))))) ->
       4(2(4(3(0(3(2(2(0(0(2(3(3(2(0(3(3(1(0(4(x1))))))))))))))))))))
     , 4(3(4(1(4(3(4(1(0(2(1(0(2(2(2(3(2(2(3(4(x1)))))))))))))))))))) ->
       3(4(3(0(3(3(3(3(4(4(1(3(0(3(3(4(3(2(4(2(x1))))))))))))))))))))
     , 4(3(2(0(0(2(3(0(1(1(1(2(0(3(2(0(1(4(0(0(x1)))))))))))))))))))) ->
       2(3(0(0(0(1(2(4(3(2(1(3(3(3(3(2(0(0(3(0(x1))))))))))))))))))))
     , 4(3(1(1(3(2(2(1(4(2(4(2(3(2(0(3(1(4(1(0(x1)))))))))))))))))))) ->
       0(3(3(3(1(2(0(3(4(3(1(3(2(3(3(2(0(4(1(2(x1))))))))))))))))))))
     , 4(3(0(1(1(1(0(3(4(0(3(1(1(2(0(3(2(4(4(1(x1)))))))))))))))))))) ->
       3(2(4(4(4(3(0(2(2(2(3(0(2(3(0(2(4(1(2(2(x1))))))))))))))))))))
     , 4(2(4(4(2(0(2(2(3(2(3(1(1(1(3(1(0(1(2(3(x1)))))))))))))))))))) ->
       1(3(2(3(2(2(3(1(3(1(1(0(4(0(0(0(0(3(4(3(x1))))))))))))))))))))
     , 4(2(3(0(4(2(2(1(2(3(1(3(0(2(0(2(3(4(3(4(x1)))))))))))))))))))) ->
       4(2(3(1(1(2(3(4(3(0(3(2(0(2(3(2(4(0(0(3(x1))))))))))))))))))))
     , 4(1(4(4(2(1(1(0(1(3(3(0(3(3(4(4(1(4(3(2(x1)))))))))))))))))))) ->
       4(3(4(3(4(0(3(3(3(3(4(4(0(3(1(4(2(4(2(4(x1))))))))))))))))))))
     , 4(1(3(4(0(0(2(4(1(4(0(1(0(3(3(2(3(1(0(2(x1)))))))))))))))))))) ->
       3(0(0(0(0(4(2(0(4(3(4(3(3(4(0(2(0(0(2(0(x1))))))))))))))))))))
     , 4(1(2(3(4(1(2(4(3(4(3(2(0(1(2(4(3(3(1(4(x1)))))))))))))))))))) ->
       0(4(4(0(0(0(3(2(1(0(1(2(0(0(4(0(4(2(0(3(x1))))))))))))))))))))
     , 4(1(1(0(4(4(2(4(3(3(2(4(0(4(0(4(4(3(4(3(x1)))))))))))))))))))) ->
       3(4(0(0(0(0(3(0(3(3(0(0(2(0(3(4(1(4(0(3(x1))))))))))))))))))))
     , 4(1(1(0(3(0(3(2(1(0(4(1(4(4(3(4(3(1(1(2(x1)))))))))))))))))))) ->
       3(0(1(2(3(1(4(4(0(3(0(2(2(2(3(1(2(4(3(3(x1))))))))))))))))))))
     , 4(1(0(4(4(0(0(3(0(0(0(4(2(3(2(4(1(0(0(1(x1)))))))))))))))))))) ->
       0(4(4(3(3(2(3(2(2(4(2(0(3(4(4(4(3(0(4(1(x1))))))))))))))))))))
     , 4(1(0(2(0(0(0(1(0(2(2(2(4(3(3(0(1(2(1(1(x1)))))))))))))))))))) ->
       3(0(3(0(2(0(4(4(2(4(3(1(4(0(2(3(1(1(1(1(x1))))))))))))))))))))
     , 4(0(4(2(3(4(3(2(3(1(1(0(3(0(4(0(0(1(1(2(x1)))))))))))))))))))) ->
       4(1(4(3(3(0(3(4(0(3(0(3(0(3(3(0(0(0(4(2(x1))))))))))))))))))))
     , 4(0(4(1(4(2(0(3(3(2(3(0(1(3(4(2(0(3(0(4(x1)))))))))))))))))))) ->
       3(3(3(2(0(2(4(0(1(3(3(3(0(3(0(4(3(3(2(2(x1))))))))))))))))))))
     , 4(0(4(1(3(0(2(3(3(2(3(4(0(0(1(1(0(2(0(0(x1)))))))))))))))))))) ->
       3(3(4(3(3(2(0(2(3(3(1(2(3(4(3(4(3(2(4(1(x1))))))))))))))))))))
     , 4(0(3(3(3(4(4(1(2(3(1(0(3(3(0(3(0(1(2(0(x1)))))))))))))))))))) ->
       4(2(0(0(3(2(4(1(3(3(1(1(4(3(0(2(3(0(2(3(x1))))))))))))))))))))
     , 4(0(2(4(2(3(2(1(3(3(4(0(3(0(3(0(4(0(4(0(x1)))))))))))))))))))) ->
       3(1(2(3(2(0(0(3(1(0(0(0(2(0(0(4(4(2(2(0(x1))))))))))))))))))))
     , 4(0(2(3(4(2(2(2(4(4(2(2(1(1(3(4(3(1(3(2(x1)))))))))))))))))))) ->
       3(1(2(4(0(3(4(2(3(0(0(0(0(1(0(1(3(0(0(4(x1))))))))))))))))))))
     , 4(0(1(4(2(1(0(4(1(2(0(3(0(4(3(2(0(0(3(2(x1)))))))))))))))))))) ->
       4(2(4(0(3(2(3(3(0(0(0(2(4(1(2(3(4(0(2(2(x1))))))))))))))))))))
     , 4(0(0(4(2(1(3(3(3(0(1(0(4(3(0(3(3(4(1(2(x1)))))))))))))))))))) ->
       4(2(2(0(2(2(0(1(4(4(0(3(2(0(3(2(3(2(1(2(x1))))))))))))))))))))
     , 4(0(0(4(1(3(3(4(3(3(2(1(3(2(2(4(0(1(0(2(x1)))))))))))))))))))) ->
       3(1(3(3(0(2(4(0(0(4(1(0(1(1(1(0(3(3(0(2(x1))))))))))))))))))))
     , 4(0(0(1(4(0(4(0(3(0(0(2(1(0(3(3(4(0(0(3(x1)))))))))))))))))))) ->
       0(0(3(0(0(4(0(2(4(3(3(0(3(2(1(2(4(1(4(3(x1))))))))))))))))))))
     , 3(4(4(0(0(0(3(4(4(1(0(2(2(1(1(0(2(0(4(0(x1)))))))))))))))))))) ->
       0(0(1(3(4(3(0(2(2(2(4(3(3(0(3(3(2(0(4(1(x1))))))))))))))))))))
     , 3(4(3(3(2(3(4(2(4(0(1(2(1(1(3(2(0(1(3(4(x1)))))))))))))))))))) ->
       2(1(3(0(1(2(3(2(4(0(4(3(0(0(4(2(2(4(3(3(x1))))))))))))))))))))
     , 3(4(1(4(1(1(2(0(0(1(3(4(3(0(2(3(2(3(1(1(x1)))))))))))))))))))) ->
       2(0(4(4(2(3(0(3(1(1(2(0(3(2(0(0(4(3(0(2(x1))))))))))))))))))))
     , 3(4(0(1(2(3(2(3(3(0(4(2(0(1(1(1(1(0(4(1(x1)))))))))))))))))))) ->
       0(2(3(0(2(2(3(3(0(0(2(2(2(2(4(1(1(4(3(0(x1))))))))))))))))))))
     , 3(3(4(1(3(3(2(4(2(4(2(3(0(0(1(2(4(2(3(2(x1)))))))))))))))))))) ->
       3(3(2(0(1(0(2(3(1(0(1(0(0(2(1(1(0(3(3(2(x1))))))))))))))))))))
     , 3(3(3(0(2(4(3(3(2(1(0(0(0(1(0(4(2(1(3(3(x1)))))))))))))))))))) ->
       3(3(3(2(0(3(2(3(0(3(1(2(0(3(3(3(1(0(0(2(x1))))))))))))))))))))
     , 3(3(2(0(1(1(1(3(2(2(4(3(1(1(4(1(1(1(0(4(x1)))))))))))))))))))) ->
       0(0(0(3(2(0(3(3(3(0(1(3(0(2(1(3(2(1(0(4(x1))))))))))))))))))))
     , 3(3(1(4(1(1(1(1(3(3(0(2(2(4(4(3(4(0(2(1(x1)))))))))))))))))))) ->
       0(4(3(1(0(2(3(4(3(2(1(2(0(3(3(3(3(4(3(1(x1))))))))))))))))))))
     , 3(3(1(1(2(3(3(0(1(2(2(3(2(4(2(1(3(2(4(1(x1)))))))))))))))))))) ->
       3(3(1(2(0(3(0(4(0(3(4(3(1(4(4(3(4(4(0(4(x1))))))))))))))))))))
     , 3(3(0(1(3(1(4(0(2(4(4(4(2(0(3(1(2(3(1(0(x1)))))))))))))))))))) ->
       2(0(3(0(1(2(3(1(3(1(4(3(3(2(0(3(0(3(4(0(x1))))))))))))))))))))
     , 3(3(0(1(3(0(2(1(0(4(3(3(0(3(4(1(4(3(4(4(x1)))))))))))))))))))) ->
       3(0(3(3(3(0(3(3(0(2(2(3(4(4(1(3(2(0(3(0(x1))))))))))))))))))))
     , 3(2(4(2(2(4(2(1(2(0(4(0(1(1(2(2(2(3(3(4(x1)))))))))))))))))))) ->
       4(2(0(3(0(1(2(0(4(0(2(0(1(4(2(4(3(2(3(4(x1))))))))))))))))))))
     , 3(2(4(1(2(0(0(2(0(0(0(0(1(3(0(4(0(3(4(4(x1)))))))))))))))))))) ->
       1(0(2(3(2(3(2(0(2(3(2(3(1(3(4(3(2(0(0(3(x1))))))))))))))))))))
     , 3(2(1(4(0(2(4(0(4(3(0(4(3(2(1(0(0(0(1(4(x1)))))))))))))))))))) ->
       2(4(2(4(4(4(1(2(3(3(0(4(3(2(3(2(3(0(0(2(x1))))))))))))))))))))
     , 3(1(4(2(1(2(3(0(0(2(4(0(2(2(3(4(4(2(3(2(x1)))))))))))))))))))) ->
       2(0(4(2(3(2(4(0(3(0(1(3(0(4(3(2(3(2(4(4(x1))))))))))))))))))))
     , 3(1(2(4(1(1(2(2(0(1(2(4(4(0(4(4(0(0(2(3(x1)))))))))))))))))))) ->
       0(0(2(0(1(1(0(1(2(0(0(1(0(0(3(2(4(3(1(4(x1))))))))))))))))))))
     , 3(0(3(0(2(0(4(4(0(1(1(1(1(0(0(2(4(4(1(0(x1)))))))))))))))))))) ->
       4(4(0(2(4(4(2(0(1(0(2(3(0(0(4(3(3(0(1(0(x1))))))))))))))))))))
     , 3(0(0(4(3(3(2(1(0(0(1(0(2(1(4(2(3(2(2(3(x1)))))))))))))))))))) ->
       2(0(2(3(0(2(4(3(0(0(0(1(0(0(0(2(3(2(0(3(x1))))))))))))))))))))
     , 3(0(0(4(1(1(0(2(3(2(1(4(0(4(0(2(4(2(1(0(x1)))))))))))))))))))) ->
       2(3(2(0(3(1(0(2(2(4(0(1(4(1(4(4(4(0(4(3(x1))))))))))))))))))))
     , 2(4(2(2(0(4(2(2(3(4(3(3(0(4(2(2(3(0(3(2(x1)))))))))))))))))))) ->
       4(3(0(0(3(2(3(0(2(4(3(0(0(3(3(0(2(1(4(2(x1))))))))))))))))))))
     , 2(2(4(1(3(3(1(1(3(0(0(4(4(2(0(1(3(1(3(2(x1)))))))))))))))))))) ->
       1(0(0(1(0(3(4(4(2(3(3(0(2(3(3(3(1(3(1(1(x1))))))))))))))))))))
     , 2(2(3(0(3(3(2(0(0(0(2(1(1(4(1(3(4(0(1(1(x1)))))))))))))))))))) ->
       2(2(0(0(0(2(1(3(2(3(1(0(3(3(2(4(2(2(3(4(x1))))))))))))))))))))
     , 2(2(0(0(4(0(2(2(4(3(1(2(1(4(0(0(3(3(4(0(x1)))))))))))))))))))) ->
       2(4(0(4(3(0(1(0(4(0(4(1(4(0(3(4(3(4(4(0(x1))))))))))))))))))))
     , 2(1(4(3(3(0(1(3(4(2(2(4(0(4(0(4(0(2(4(4(x1)))))))))))))))))))) ->
       0(2(2(2(2(1(2(3(3(0(2(0(0(4(3(1(3(2(3(3(x1))))))))))))))))))))
     , 2(1(1(0(1(4(1(1(2(3(0(2(2(3(2(1(4(4(3(0(x1)))))))))))))))))))) ->
       2(3(0(3(2(4(2(2(0(0(0(3(1(3(1(0(1(2(4(1(x1))))))))))))))))))))
     , 2(1(0(1(0(4(4(0(3(4(4(2(1(0(0(1(0(1(3(1(x1)))))))))))))))))))) ->
       4(3(4(1(3(3(1(0(3(1(4(2(3(1(0(3(2(1(1(3(x1))))))))))))))))))))
     , 2(0(1(4(0(2(0(3(4(3(3(0(0(4(3(4(0(2(0(1(x1)))))))))))))))))))) ->
       0(2(3(4(0(4(2(0(3(2(3(0(0(2(2(4(3(2(1(1(x1))))))))))))))))))))
     , 2(0(1(2(1(0(0(0(2(2(4(4(4(2(3(3(3(1(0(4(x1)))))))))))))))))))) ->
       2(1(2(3(2(0(0(0(0(4(4(0(0(2(0(3(1(3(3(0(x1))))))))))))))))))))
     , 2(0(0(3(3(4(2(4(1(2(0(1(0(2(4(3(4(2(1(0(x1)))))))))))))))))))) ->
       3(2(3(3(2(1(0(2(0(4(2(3(1(2(2(4(4(1(3(3(x1))))))))))))))))))))
     , 2(0(0(3(0(3(2(1(4(1(2(1(1(0(0(0(4(1(2(3(x1)))))))))))))))))))) ->
       2(0(4(3(4(4(0(3(4(2(4(3(2(2(1(0(0(0(1(0(x1))))))))))))))))))))
     , 1(4(4(4(0(2(3(2(4(3(0(1(4(2(4(3(4(4(1(0(x1)))))))))))))))))))) ->
       0(3(3(2(1(2(0(4(3(2(0(3(1(4(0(1(1(4(0(0(x1))))))))))))))))))))
     , 1(4(4(3(3(3(0(4(1(4(0(0(2(4(0(2(2(1(0(0(x1)))))))))))))))))))) ->
       0(2(2(4(4(0(1(1(0(2(3(1(0(3(0(2(0(3(1(2(x1))))))))))))))))))))
     , 1(4(4(2(1(4(4(3(2(3(0(1(3(0(0(3(0(4(4(0(x1)))))))))))))))))))) ->
       4(2(3(0(0(0(3(0(0(4(3(0(2(0(3(3(4(2(2(1(x1))))))))))))))))))))
     , 1(4(4(0(1(4(3(1(3(4(0(0(4(4(0(0(3(3(0(3(x1)))))))))))))))))))) ->
       2(4(4(4(4(1(3(3(4(3(3(3(3(0(3(0(3(0(3(0(x1))))))))))))))))))))
     , 1(4(3(4(0(4(3(3(2(3(2(3(2(4(3(4(1(1(4(1(x1)))))))))))))))))))) ->
       1(1(4(2(4(0(0(2(4(1(3(1(0(0(3(0(3(3(0(1(x1))))))))))))))))))))
     , 1(4(3(3(3(3(4(2(3(0(1(2(3(4(0(3(4(2(4(4(x1)))))))))))))))))))) ->
       2(3(3(3(3(0(2(0(3(2(1(2(4(2(3(0(3(1(0(1(x1))))))))))))))))))))
     , 1(4(2(2(2(2(1(1(3(2(2(2(2(0(2(4(2(4(3(0(x1)))))))))))))))))))) ->
       4(4(0(3(3(3(0(4(1(2(3(2(0(0(4(3(0(2(3(3(x1))))))))))))))))))))
     , 1(4(2(0(1(1(1(0(3(0(0(0(1(3(2(1(1(0(0(3(x1)))))))))))))))))))) ->
       3(3(0(4(3(2(3(2(1(3(4(3(3(0(2(1(3(0(1(0(x1))))))))))))))))))))
     , 1(4(0(3(1(4(0(1(1(3(4(1(2(2(2(3(3(1(0(2(x1)))))))))))))))))))) ->
       2(3(4(0(2(3(4(2(2(2(1(0(1(2(2(3(0(2(4(2(x1))))))))))))))))))))
     , 1(4(0(0(0(1(3(0(3(4(4(0(1(3(2(1(2(0(0(3(x1)))))))))))))))))))) ->
       1(0(0(4(2(2(0(2(3(3(2(3(4(4(0(2(4(3(1(4(x1))))))))))))))))))))
     , 1(3(2(3(0(4(1(0(3(1(1(3(1(2(2(3(3(1(2(2(x1)))))))))))))))))))) ->
       3(1(1(2(3(0(1(1(3(3(3(0(3(3(1(3(0(1(3(2(x1))))))))))))))))))))
     , 1(3(2(0(3(1(1(4(4(3(3(1(4(1(1(2(0(3(2(3(x1)))))))))))))))))))) ->
       3(1(3(2(3(0(4(0(2(4(2(3(0(3(2(1(3(3(3(2(x1))))))))))))))))))))
     , 1(3(0(4(3(3(2(1(1(4(4(3(0(1(3(2(4(4(4(1(x1)))))))))))))))))))) ->
       0(3(4(2(3(0(0(2(4(4(3(2(4(2(1(3(1(4(3(1(x1))))))))))))))))))))
     , 1(3(0(0(1(1(3(1(3(3(3(0(2(3(4(2(4(1(0(0(x1)))))))))))))))))))) ->
       2(2(0(0(2(3(2(2(0(0(1(1(0(3(2(0(4(3(3(3(x1))))))))))))))))))))
     , 1(2(2(0(0(3(3(1(0(3(2(0(0(0(1(4(4(1(4(2(x1)))))))))))))))))))) ->
       0(0(4(2(3(4(0(0(4(0(0(3(2(0(3(1(3(3(1(4(x1))))))))))))))))))))
     , 1(2(0(3(4(3(4(4(2(0(3(0(1(0(4(2(3(3(3(4(x1)))))))))))))))))))) ->
       1(1(1(2(0(4(4(2(0(0(1(2(3(3(0(4(4(3(3(0(x1))))))))))))))))))))
     , 1(2(0(1(2(0(2(1(3(1(3(0(1(0(0(2(3(3(1(4(x1)))))))))))))))))))) ->
       1(1(0(1(0(2(3(1(4(4(1(0(3(2(1(0(3(2(0(0(x1))))))))))))))))))))
     , 1(1(4(3(3(0(0(4(4(1(1(2(3(4(0(1(0(2(3(4(x1)))))))))))))))))))) ->
       2(0(3(0(3(2(2(0(3(4(3(0(1(2(0(2(3(4(2(2(x1))))))))))))))))))))
     , 1(1(4(2(0(2(2(1(3(0(1(2(3(0(4(3(2(1(3(4(x1)))))))))))))))))))) ->
       0(3(3(2(1(4(0(1(3(2(4(4(4(0(3(2(4(3(0(0(x1))))))))))))))))))))
     , 1(1(2(2(1(0(4(1(0(4(0(4(2(4(1(2(4(4(3(3(x1)))))))))))))))))))) ->
       0(2(0(4(1(1(0(3(0(3(2(1(0(4(3(4(1(2(1(3(x1))))))))))))))))))))
     , 1(1(1(0(0(2(4(0(0(2(1(0(0(1(4(1(1(3(1(0(x1)))))))))))))))))))) ->
       1(0(3(3(1(4(4(0(0(0(1(4(4(2(0(0(2(0(1(3(x1))))))))))))))))))))
     , 1(1(0(1(3(1(4(0(4(2(3(2(2(1(2(3(0(2(4(4(x1)))))))))))))))))))) ->
       1(4(0(3(0(4(4(2(2(0(0(2(3(2(2(3(1(0(3(4(x1))))))))))))))))))))
     , 1(0(3(3(1(1(2(4(2(0(1(4(4(0(2(4(2(2(4(4(x1)))))))))))))))))))) ->
       0(1(0(1(2(1(3(3(0(3(3(0(0(4(4(0(3(1(1(2(x1))))))))))))))))))))
     , 1(0(3(0(1(4(0(1(2(0(1(4(0(3(0(1(0(4(0(4(x1)))))))))))))))))))) ->
       3(2(1(3(0(0(2(4(1(2(0(2(3(0(2(0(3(0(0(0(x1))))))))))))))))))))
     , 1(0(2(3(3(4(2(2(0(1(4(3(4(3(1(2(0(0(0(1(x1)))))))))))))))))))) ->
       3(1(2(1(3(3(3(3(1(1(0(4(3(0(0(3(1(3(2(0(x1))))))))))))))))))))
     , 1(0(2(0(0(0(1(3(4(0(3(2(0(3(2(0(0(1(1(4(x1)))))))))))))))))))) ->
       0(3(3(2(3(2(3(2(2(1(0(3(4(2(1(3(2(0(0(4(x1))))))))))))))))))))
     , 1(0(1(4(0(4(4(3(3(4(3(0(1(0(0(3(3(2(1(3(x1)))))))))))))))))))) ->
       0(1(0(3(3(0(1(1(3(4(0(0(3(0(4(3(0(3(0(3(x1))))))))))))))))))))
     , 0(4(3(4(4(1(0(1(4(0(3(2(3(3(1(0(0(2(0(4(x1)))))))))))))))))))) ->
       3(0(0(2(3(1(1(0(2(3(2(3(4(3(4(3(4(3(3(4(x1))))))))))))))))))))
     , 0(4(3(0(4(2(3(0(2(2(4(1(1(0(4(0(4(1(2(4(x1)))))))))))))))))))) ->
       1(0(0(0(3(3(4(0(0(4(0(2(4(4(4(3(2(4(4(3(x1))))))))))))))))))))
     , 0(3(1(1(1(0(2(4(1(3(4(2(1(2(1(2(3(3(3(4(x1)))))))))))))))))))) ->
       3(4(0(4(4(2(4(3(4(3(2(2(3(3(1(2(2(4(3(3(x1))))))))))))))))))))
     , 0(3(0(2(3(4(4(3(0(3(4(3(4(0(2(3(3(2(4(4(x1)))))))))))))))))))) ->
       0(3(3(1(0(3(1(1(0(0(0(3(2(2(2(3(2(3(1(1(x1))))))))))))))))))))
     , 0(3(0(2(2(3(2(4(3(4(3(1(2(1(1(1(0(2(0(2(x1)))))))))))))))))))) ->
       0(0(3(1(3(4(3(0(2(0(0(3(3(2(3(0(2(1(3(4(x1))))))))))))))))))))
     , 0(2(3(4(0(3(1(0(1(0(2(3(2(3(1(3(2(1(1(0(x1)))))))))))))))))))) ->
       3(3(2(3(0(4(2(4(3(3(3(3(0(1(0(3(1(1(0(3(x1))))))))))))))))))))
     , 0(2(2(1(3(3(1(2(4(0(1(2(0(4(3(2(4(3(1(1(x1)))))))))))))))))))) ->
       4(4(3(2(1(0(3(3(1(1(4(2(2(4(0(0(3(3(2(1(x1))))))))))))))))))))
     , 0(1(3(2(3(3(0(2(0(2(2(2(2(2(3(4(4(2(2(4(x1)))))))))))))))))))) ->
       0(2(3(3(0(3(2(0(2(0(0(1(2(4(3(2(4(3(3(1(x1))))))))))))))))))))
     , 0(1(3(0(1(4(3(0(1(0(4(4(1(4(4(3(4(2(4(2(x1)))))))))))))))))))) ->
       3(2(4(3(3(1(1(2(4(3(4(2(4(0(3(2(4(0(0(3(x1))))))))))))))))))))
     , 0(1(2(0(1(4(0(4(3(0(0(1(3(2(2(0(0(2(0(4(x1)))))))))))))))))))) ->
       0(3(2(2(3(1(3(3(3(0(1(3(1(2(0(0(3(3(3(1(x1))))))))))))))))))))
     , 0(1(0(1(0(0(3(4(0(4(3(1(3(0(3(2(0(1(2(2(x1)))))))))))))))))))) ->
       0(3(0(0(2(4(2(3(1(3(1(0(0(3(0(3(2(1(0(4(x1))))))))))))))))))))
     , 0(0(3(2(1(0(0(1(3(0(4(4(2(1(4(0(2(4(0(0(x1)))))))))))))))))))) ->
       3(4(3(2(2(0(3(0(4(3(4(0(2(1(4(4(4(4(0(0(x1))))))))))))))))))))
     , 0(0(0(1(1(2(0(2(2(3(4(3(4(0(0(3(4(1(0(0(x1)))))))))))))))))))) ->
       2(2(1(1(3(0(4(0(0(0(3(0(4(3(2(2(2(0(2(3(x1))))))))))))))))))))}
  StartTerms: all
  Strategy: none

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool EDA

Execution Time	60.6226ms
Answer	TIMEOUT
Input	ICFP 2010 43987

stdout:

Tool IDA

Execution Time	60.454266ms
Answer	TIMEOUT
Input	ICFP 2010 43987

stdout:

Tool TRI

Execution Time	60.54004ms
Answer	TIMEOUT
Input	ICFP 2010 43987

stdout:

Tool TRI2

Execution Time	60.5625ms
Answer	TIMEOUT
Input	ICFP 2010 43987