Problem Waldmann 07 size12 size-12-alpha-3-num-327

Tool CaT

Execution Time	Unknown
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-327

stdout:

MAYBE

Problem:
a(x1) -> x1
b(b(x1)) -> a(x1)
b(c(c(x1))) -> c(c(b(c(b(x1)))))

Proof:
Complexity Transformation Processor:
  strict:
   a(x1) -> x1
   b(b(x1)) -> a(x1)
   b(c(c(x1))) -> c(c(b(c(b(x1)))))
  weak:

  Matrix Interpretation Processor:
   dimension: 1
   max_matrix:
    1
    interpretation:
     [c](x0) = x0 + 45,

     [b](x0) = x0 + 13,

     [a](x0) = x0 + 4
    orientation:
     a(x1) = x1 + 4 >= x1 = x1

     b(b(x1)) = x1 + 26 >= x1 + 4 = a(x1)

     b(c(c(x1))) = x1 + 103 >= x1 + 161 = c(c(b(c(b(x1)))))
    problem:
     strict:
      b(c(c(x1))) -> c(c(b(c(b(x1)))))
     weak:
      a(x1) -> x1
      b(b(x1)) -> a(x1)
    Open

Tool IRC1

Execution Time	Unknown
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-327

stdout:

MAYBE

Tool IRC2

Execution Time	Unknown
Answer	TIMEOUT
Input	Waldmann 07 size12 size-12-alpha-3-num-327

stdout:

TIMEOUT

'Fastest (timeout of 60.0 seconds)'
-----------------------------------
Answer:           TIMEOUT
Input Problem:    innermost runtime-complexity with respect to
  Rules:
    {  a(x1) -> x1
     , b(b(x1)) -> a(x1)
     , b(c(c(x1))) -> c(c(b(c(b(x1)))))}

Proof Output:
  Computation stopped due to timeout after 60.0 seconds

Tool RC1

Execution Time	Unknown
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-327

stdout:

MAYBE

Tool RC2

Execution Time	Unknown
Answer	TIMEOUT
Input	Waldmann 07 size12 size-12-alpha-3-num-327

stdout:

TIMEOUT

'Fastest (timeout of 60.0 seconds)'
-----------------------------------
Answer:           TIMEOUT
Input Problem:    runtime-complexity with respect to
  Rules:
    {  a(x1) -> x1
     , b(b(x1)) -> a(x1)
     , b(c(c(x1))) -> c(c(b(c(b(x1)))))}

Proof Output:
  Computation stopped due to timeout after 60.0 seconds