Tool CaT
stdout:
YES(?,O(n^1))
Problem:
f(x1) -> n(c(c(x1)))
c(f(x1)) -> f(c(c(x1)))
c(c(x1)) -> c(x1)
n(s(x1)) -> f(s(s(x1)))
n(f(x1)) -> f(n(x1))
Proof:
Bounds Processor:
bound: 3
enrichment: match
automaton:
final states: {4,3,2}
transitions:
f1(19) -> 20*
s1(17) -> 18*
s1(18) -> 19*
n1(7) -> 8*
c1(5) -> 6*
c1(6) -> 7*
c2(22) -> 23*
c2(31) -> 32*
c2(21) -> 22*
f0(1) -> 2*
n2(23) -> 24*
n0(1) -> 4*
c3(33) -> 34*
c0(1) -> 3*
s0(1) -> 1*
1 -> 17,5
5 -> 31*
8 -> 2*
19 -> 21*
20 -> 4*
21 -> 33*
24 -> 20*
32 -> 7*
34 -> 23*
problem:
QedTool IRC1
stdout:
YES(?,O(n^1))
Tool IRC2
stdout:
YES(?,O(n^1))
'Fastest (timeout of 60.0 seconds)'
-----------------------------------
Answer: YES(?,O(n^1))
Input Problem: innermost runtime-complexity with respect to
Rules:
{ f(x1) -> n(c(c(x1)))
, c(f(x1)) -> f(c(c(x1)))
, c(c(x1)) -> c(x1)
, n(s(x1)) -> f(s(s(x1)))
, n(f(x1)) -> f(n(x1))}
Proof Output:
'Bounds with minimal-enrichment and initial automaton 'match'' proved the best result:
Details:
--------
'Bounds with minimal-enrichment and initial automaton 'match'' succeeded with the following output:
'Bounds with minimal-enrichment and initial automaton 'match''
--------------------------------------------------------------
Answer: YES(?,O(n^1))
Input Problem: innermost runtime-complexity with respect to
Rules:
{ f(x1) -> n(c(c(x1)))
, c(f(x1)) -> f(c(c(x1)))
, c(c(x1)) -> c(x1)
, n(s(x1)) -> f(s(s(x1)))
, n(f(x1)) -> f(n(x1))}
Proof Output:
The problem is match-bounded by 3.
The enriched problem is compatible with the following automaton:
{ f_0(2) -> 1
, f_1(5) -> 1
, n_0(2) -> 1
, n_1(3) -> 1
, n_2(7) -> 1
, c_0(2) -> 1
, c_1(2) -> 4
, c_1(4) -> 3
, c_2(2) -> 3
, c_2(5) -> 8
, c_2(8) -> 7
, c_3(5) -> 7
, s_0(2) -> 2
, s_1(2) -> 6
, s_1(6) -> 5}Tool RC1
stdout:
YES(?,O(n^1))
Tool RC2
stdout:
YES(?,O(n^1))
'Fastest (timeout of 60.0 seconds)'
-----------------------------------
Answer: YES(?,O(n^1))
Input Problem: runtime-complexity with respect to
Rules:
{ f(x1) -> n(c(c(x1)))
, c(f(x1)) -> f(c(c(x1)))
, c(c(x1)) -> c(x1)
, n(s(x1)) -> f(s(s(x1)))
, n(f(x1)) -> f(n(x1))}
Proof Output:
'Bounds with minimal-enrichment and initial automaton 'match'' proved the best result:
Details:
--------
'Bounds with minimal-enrichment and initial automaton 'match'' succeeded with the following output:
'Bounds with minimal-enrichment and initial automaton 'match''
--------------------------------------------------------------
Answer: YES(?,O(n^1))
Input Problem: runtime-complexity with respect to
Rules:
{ f(x1) -> n(c(c(x1)))
, c(f(x1)) -> f(c(c(x1)))
, c(c(x1)) -> c(x1)
, n(s(x1)) -> f(s(s(x1)))
, n(f(x1)) -> f(n(x1))}
Proof Output:
The problem is match-bounded by 3.
The enriched problem is compatible with the following automaton:
{ f_0(2) -> 1
, f_1(5) -> 1
, n_0(2) -> 1
, n_1(3) -> 1
, n_2(7) -> 1
, c_0(2) -> 1
, c_1(2) -> 4
, c_1(4) -> 3
, c_2(2) -> 3
, c_2(5) -> 8
, c_2(8) -> 7
, c_3(5) -> 7
, s_0(2) -> 2
, s_1(2) -> 6
, s_1(6) -> 5}