Problem Secret 07 SRS num-519

Tool CaT

Execution TimeUnknown
Answer
MAYBE
InputSecret 07 SRS num-519

stdout:

MAYBE

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

Proof:
 Complexity Transformation Processor:
  strict:
   a(a(a(x1))) -> b(c(x1))
   c(b(x1)) -> a(a(a(a(c(x1)))))
  weak:
   
  Matrix Interpretation Processor:
   dimension: 1
   max_matrix:
    1
    interpretation:
     [b](x0) = x0 + 117,
     
     [c](x0) = x0 + 40,
     
     [a](x0) = x0 + 24
    orientation:
     a(a(a(x1))) = x1 + 72 >= x1 + 157 = b(c(x1))
     
     c(b(x1)) = x1 + 157 >= x1 + 136 = a(a(a(a(c(x1)))))
    problem:
     strict:
      a(a(a(x1))) -> b(c(x1))
     weak:
      c(b(x1)) -> a(a(a(a(c(x1)))))
    Open
 

Tool IRC1

Execution TimeUnknown
Answer
MAYBE
InputSecret 07 SRS num-519

stdout:

MAYBE

Tool IRC2

Execution TimeUnknown
Answer
TIMEOUT
InputSecret 07 SRS num-519

stdout:

TIMEOUT

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

Proof Output:    
  Computation stopped due to timeout after 60.0 seconds

Tool RC1

Execution TimeUnknown
Answer
MAYBE
InputSecret 07 SRS num-519

stdout:

MAYBE

Tool RC2

Execution TimeUnknown
Answer
TIMEOUT
InputSecret 07 SRS num-519

stdout:

TIMEOUT

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

Proof Output:    
  Computation stopped due to timeout after 60.0 seconds