Problem ICFP 2010 212480

Tool Bounds

Execution Time	60.165413ms
Answer	TIMEOUT
Input	ICFP 2010 212480

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  4(5(5(3(1(x1))))) -> 1(3(2(5(5(4(x1))))))
     , 4(5(4(3(1(x1))))) -> 4(1(2(5(3(4(x1))))))
     , 4(5(2(3(1(x1))))) -> 4(3(1(2(2(5(x1))))))
     , 4(5(1(4(1(x1))))) -> 4(4(1(2(1(5(x1))))))
     , 4(1(1(5(1(x1))))) -> 1(1(2(5(4(1(x1))))))
     , 4(0(2(4(5(x1))))) -> 4(0(2(5(0(4(x1))))))
     , 4(0(1(5(1(x1))))) -> 0(1(2(5(4(1(x1))))))
     , 4(0(1(4(1(x1))))) -> 4(4(0(1(3(1(x1))))))
     , 3(0(5(3(1(x1))))) -> 1(0(3(3(2(5(x1))))))
     , 3(0(3(5(5(x1))))) -> 3(3(2(5(0(5(x1))))))
     , 3(0(1(4(1(x1))))) -> 4(3(2(0(1(1(x1))))))
     , 3(0(1(4(1(x1))))) -> 0(4(4(1(3(1(x1))))))
     , 0(5(2(4(1(x1))))) -> 4(5(2(1(2(0(x1))))))
     , 0(5(2(1(5(x1))))) -> 1(2(5(5(0(4(x1))))))
     , 0(5(1(5(1(x1))))) -> 0(5(1(1(2(5(x1))))))
     , 0(4(5(4(3(x1))))) -> 2(5(0(4(4(3(x1))))))
     , 0(4(2(4(1(x1))))) -> 1(3(2(0(4(4(x1))))))
     , 0(2(1(5(5(x1))))) -> 0(1(2(2(5(5(x1))))))
     , 0(2(1(4(5(x1))))) -> 0(0(1(2(5(4(x1))))))
     , 0(1(4(5(5(x1))))) -> 0(5(1(4(2(5(x1))))))
     , 4(4(1(5(x1)))) -> 4(1(2(5(4(x1)))))
     , 4(1(5(1(x1)))) -> 4(4(5(1(2(1(x1))))))
     , 4(1(3(5(x1)))) -> 1(2(5(3(4(4(x1))))))
     , 3(4(5(1(x1)))) -> 3(2(5(4(2(1(x1))))))
     , 3(3(0(1(x1)))) -> 0(1(3(2(2(3(x1))))))
     , 3(0(3(5(x1)))) -> 3(2(5(0(2(3(x1))))))
     , 3(0(3(1(x1)))) -> 1(3(3(2(0(x1)))))
     , 3(0(1(5(x1)))) -> 3(1(4(0(5(4(x1))))))
     , 0(4(5(1(x1)))) -> 2(5(4(4(0(1(x1))))))
     , 0(4(3(5(x1)))) -> 0(4(3(2(5(4(x1))))))
     , 0(4(1(5(x1)))) -> 1(2(5(0(4(x1)))))
     , 0(4(0(1(x1)))) -> 2(0(4(4(0(1(x1))))))
     , 0(3(5(5(x1)))) -> 0(3(2(5(5(x1)))))
     , 0(3(5(1(x1)))) -> 0(5(2(1(2(3(x1))))))
     , 0(3(5(1(x1)))) -> 1(2(5(3(0(x1)))))
     , 0(3(1(5(x1)))) -> 1(2(5(3(0(4(x1))))))
     , 0(3(1(5(x1)))) -> 0(1(2(5(3(x1)))))
     , 0(2(4(5(x1)))) -> 0(2(2(5(0(4(x1))))))
     , 0(2(4(1(x1)))) -> 4(2(1(2(0(4(x1))))))
     , 0(2(4(1(x1)))) -> 1(3(3(2(0(4(x1))))))
     , 0(1(5(3(x1)))) -> 0(5(3(2(1(x1)))))
     , 0(1(5(1(x1)))) -> 1(2(2(5(0(1(x1))))))
     , 0(1(4(5(x1)))) -> 4(0(1(2(5(4(x1))))))
     , 0(1(4(1(x1)))) -> 0(1(2(2(4(1(x1))))))
     , 0(0(4(5(x1)))) -> 0(0(2(5(4(x1)))))
     , 0(4(1(x1))) -> 2(1(2(0(4(x1)))))
     , 0(3(1(x1))) -> 1(3(3(3(2(0(x1))))))
     , 0(3(1(x1))) -> 3(2(1(2(0(x1)))))
     , 0(3(1(x1))) -> 1(3(2(2(0(x1)))))
     , 0(1(1(x1))) -> 1(2(1(2(0(x1)))))}
  StartTerms: all
  Strategy: none

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time	60.04899ms
Answer	TIMEOUT
Input	ICFP 2010 212480

stdout:

TIMEOUT

Statistics:
Number of monomials: 0
Last formula building started for bound 0
Last SAT solving started for bound 0

Tool EDA

Execution Time	60.138733ms
Answer	TIMEOUT
Input	ICFP 2010 212480

stdout:

Tool IDA

Execution Time	60.128002ms
Answer	TIMEOUT
Input	ICFP 2010 212480

stdout:

Tool TRI

Execution Time	60.1084ms
Answer	TIMEOUT
Input	ICFP 2010 212480

stdout:

Tool TRI2

Execution Time	42.757713ms
Answer	MAYBE
Input	ICFP 2010 212480

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  4(5(5(3(1(x1))))) -> 1(3(2(5(5(4(x1))))))
     , 4(5(4(3(1(x1))))) -> 4(1(2(5(3(4(x1))))))
     , 4(5(2(3(1(x1))))) -> 4(3(1(2(2(5(x1))))))
     , 4(5(1(4(1(x1))))) -> 4(4(1(2(1(5(x1))))))
     , 4(1(1(5(1(x1))))) -> 1(1(2(5(4(1(x1))))))
     , 4(0(2(4(5(x1))))) -> 4(0(2(5(0(4(x1))))))
     , 4(0(1(5(1(x1))))) -> 0(1(2(5(4(1(x1))))))
     , 4(0(1(4(1(x1))))) -> 4(4(0(1(3(1(x1))))))
     , 3(0(5(3(1(x1))))) -> 1(0(3(3(2(5(x1))))))
     , 3(0(3(5(5(x1))))) -> 3(3(2(5(0(5(x1))))))
     , 3(0(1(4(1(x1))))) -> 4(3(2(0(1(1(x1))))))
     , 3(0(1(4(1(x1))))) -> 0(4(4(1(3(1(x1))))))
     , 0(5(2(4(1(x1))))) -> 4(5(2(1(2(0(x1))))))
     , 0(5(2(1(5(x1))))) -> 1(2(5(5(0(4(x1))))))
     , 0(5(1(5(1(x1))))) -> 0(5(1(1(2(5(x1))))))
     , 0(4(5(4(3(x1))))) -> 2(5(0(4(4(3(x1))))))
     , 0(4(2(4(1(x1))))) -> 1(3(2(0(4(4(x1))))))
     , 0(2(1(5(5(x1))))) -> 0(1(2(2(5(5(x1))))))
     , 0(2(1(4(5(x1))))) -> 0(0(1(2(5(4(x1))))))
     , 0(1(4(5(5(x1))))) -> 0(5(1(4(2(5(x1))))))
     , 4(4(1(5(x1)))) -> 4(1(2(5(4(x1)))))
     , 4(1(5(1(x1)))) -> 4(4(5(1(2(1(x1))))))
     , 4(1(3(5(x1)))) -> 1(2(5(3(4(4(x1))))))
     , 3(4(5(1(x1)))) -> 3(2(5(4(2(1(x1))))))
     , 3(3(0(1(x1)))) -> 0(1(3(2(2(3(x1))))))
     , 3(0(3(5(x1)))) -> 3(2(5(0(2(3(x1))))))
     , 3(0(3(1(x1)))) -> 1(3(3(2(0(x1)))))
     , 3(0(1(5(x1)))) -> 3(1(4(0(5(4(x1))))))
     , 0(4(5(1(x1)))) -> 2(5(4(4(0(1(x1))))))
     , 0(4(3(5(x1)))) -> 0(4(3(2(5(4(x1))))))
     , 0(4(1(5(x1)))) -> 1(2(5(0(4(x1)))))
     , 0(4(0(1(x1)))) -> 2(0(4(4(0(1(x1))))))
     , 0(3(5(5(x1)))) -> 0(3(2(5(5(x1)))))
     , 0(3(5(1(x1)))) -> 0(5(2(1(2(3(x1))))))
     , 0(3(5(1(x1)))) -> 1(2(5(3(0(x1)))))
     , 0(3(1(5(x1)))) -> 1(2(5(3(0(4(x1))))))
     , 0(3(1(5(x1)))) -> 0(1(2(5(3(x1)))))
     , 0(2(4(5(x1)))) -> 0(2(2(5(0(4(x1))))))
     , 0(2(4(1(x1)))) -> 4(2(1(2(0(4(x1))))))
     , 0(2(4(1(x1)))) -> 1(3(3(2(0(4(x1))))))
     , 0(1(5(3(x1)))) -> 0(5(3(2(1(x1)))))
     , 0(1(5(1(x1)))) -> 1(2(2(5(0(1(x1))))))
     , 0(1(4(5(x1)))) -> 4(0(1(2(5(4(x1))))))
     , 0(1(4(1(x1)))) -> 0(1(2(2(4(1(x1))))))
     , 0(0(4(5(x1)))) -> 0(0(2(5(4(x1)))))
     , 0(4(1(x1))) -> 2(1(2(0(4(x1)))))
     , 0(3(1(x1))) -> 1(3(3(3(2(0(x1))))))
     , 0(3(1(x1))) -> 3(2(1(2(0(x1)))))
     , 0(3(1(x1))) -> 1(3(2(2(0(x1)))))
     , 0(1(1(x1))) -> 1(2(1(2(0(x1)))))}
  StartTerms: all
  Strategy: none

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..