YES(?, 36*b^2 + 54*a*b + 18*a^2 + 45*b + 45*a + 5)

Initial complexity problem:
1:	T:
		(1, 1)    evalfstart(a, b, c) -> evalfentryin(a, b, c)
		(?, 1)    evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\ b >= a + 1 ]
		(?, 1)    evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ c >= 1 /\ b >= c + 1 ]
		(?, 1)    evalfbb3in(a, b, c) -> evalfreturnin(a, b, c) [ 0 >= c ]
		(?, 1)    evalfbb3in(a, b, c) -> evalfreturnin(a, b, c) [ c >= b ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ a >= 1 ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ 0 >= a ]
		(?, 1)    evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1)
		(?, 1)    evalfbb2in(a, b, c) -> evalfbb3in(a, b, c - 1)
		(?, 1)    evalfreturnin(a, b, c) -> evalfstop(a, b, c)
	start location:	evalfstart
	leaf cost:	0

Repeatedly removing leaves of the complexity graph in problem 1 produces the following problem:
2:	T:
		(1, 1)    evalfstart(a, b, c) -> evalfentryin(a, b, c)
		(?, 1)    evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\ b >= a + 1 ]
		(?, 1)    evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ c >= 1 /\ b >= c + 1 ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ a >= 1 ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ 0 >= a ]
		(?, 1)    evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1)
		(?, 1)    evalfbb2in(a, b, c) -> evalfbb3in(a, b, c - 1)
	start location:	evalfstart
	leaf cost:	3

Repeatedly propagating knowledge in problem 2 produces the following problem:
3:	T:
		(1, 1)    evalfstart(a, b, c) -> evalfentryin(a, b, c)
		(1, 1)    evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\ b >= a + 1 ]
		(?, 1)    evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ c >= 1 /\ b >= c + 1 ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ a >= 1 ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ 0 >= a ]
		(?, 1)    evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1)
		(?, 1)    evalfbb2in(a, b, c) -> evalfbb3in(a, b, c - 1)
	start location:	evalfstart
	leaf cost:	3

Applied AI with 'oct' on problem 3 to obtain the following invariants:
  For symbol evalfbb1in: X_2 - X_3 - 1 >= 0 /\ X_3 - 1 >= 0 /\ X_2 + X_3 - 3 >= 0 /\ X_1 + X_3 - 2 >= 0 /\ X_2 - 2 >= 0 /\ X_1 + X_2 - 3 >= 0 /\ X_1 - 1 >= 0
  For symbol evalfbb2in: X_2 - X_3 - 1 >= 0 /\ X_3 - 1 >= 0 /\ X_2 + X_3 - 3 >= 0 /\ -X_1 + X_3 - 1 >= 0 /\ X_2 - 2 >= 0 /\ -X_1 + X_2 - 2 >= 0 /\ -X_1 >= 0
  For symbol evalfbb3in: X_2 - 2 >= 0
  For symbol evalfbbin: X_2 - X_3 - 1 >= 0 /\ X_3 - 1 >= 0 /\ X_2 + X_3 - 3 >= 0 /\ X_2 - 2 >= 0


This yielded the following problem:
4:	T:
		(?, 1)    evalfbb2in(a, b, c) -> evalfbb3in(a, b, c - 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ -a + c - 1 >= 0 /\ b - 2 >= 0 /\ -a + b - 2 >= 0 /\ -a >= 0 ]
		(?, 1)    evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ a + c - 2 >= 0 /\ b - 2 >= 0 /\ a + b - 3 >= 0 /\ a - 1 >= 0 ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ 0 >= a ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ a >= 1 ]
		(?, 1)    evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\ c >= 1 /\ b >= c + 1 ]
		(1, 1)    evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\ b >= a + 1 ]
		(1, 1)    evalfstart(a, b, c) -> evalfentryin(a, b, c)
	start location:	evalfstart
	leaf cost:	3

By chaining the transition evalfbb2in(a, b, c) -> evalfbb3in(a, b, c - 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ -a + c - 1 >= 0 /\ b - 2 >= 0 /\ -a + b - 2 >= 0 /\ -a >= 0 ] with all transitions in problem 4, the following new transition is obtained:
	evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ -a + c - 1 >= 0 /\ b - 2 >= 0 /\ -a + b - 2 >= 0 /\ -a >= 0 /\ c - 1 >= 1 /\ b >= c ]
We thus obtain the following problem:
5:	T:
		(?, 2)    evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ -a + c - 1 >= 0 /\ b - 2 >= 0 /\ -a + b - 2 >= 0 /\ -a >= 0 /\ c - 1 >= 1 /\ b >= c ]
		(?, 1)    evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ a + c - 2 >= 0 /\ b - 2 >= 0 /\ a + b - 3 >= 0 /\ a - 1 >= 0 ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ 0 >= a ]
		(?, 1)    evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ a >= 1 ]
		(?, 1)    evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\ c >= 1 /\ b >= c + 1 ]
		(1, 1)    evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\ b >= a + 1 ]
		(1, 1)    evalfstart(a, b, c) -> evalfentryin(a, b, c)
	start location:	evalfstart
	leaf cost:	3

A polynomial rank function with
	Pol(evalfbb1in) = 3*V_2 - 3*V_3 - 2
	Pol(evalfbb3in) = 3*V_2 - 3*V_3
	Pol(evalfbbin) = 3*V_2 - 3*V_3 - 1
and size complexities
	S("evalfstart(a, b, c) -> evalfentryin(a, b, c)", 0-0) = a
	S("evalfstart(a, b, c) -> evalfentryin(a, b, c)", 0-1) = b
	S("evalfstart(a, b, c) -> evalfentryin(a, b, c)", 0-2) = c
	S("evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\\ b >= a + 1 ]", 0-0) = c
	S("evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\\ b >= a + 1 ]", 0-1) = b
	S("evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\\ b >= a + 1 ]", 0-2) = a
	S("evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\\ c >= 1 /\\ b >= c + 1 ]", 0-0) = c
	S("evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\\ c >= 1 /\\ b >= c + 1 ]", 0-1) = b
	S("evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\\ c >= 1 /\\ b >= c + 1 ]", 0-2) = a + b
	S("evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ a >= 1 ]", 0-0) = c
	S("evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ a >= 1 ]", 0-1) = b
	S("evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ a >= 1 ]", 0-2) = a + b
	S("evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ 0 >= a ]", 0-0) = c
	S("evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ 0 >= a ]", 0-1) = b
	S("evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ 0 >= a ]", 0-2) = a + b
	S("evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ a + c - 2 >= 0 /\\ b - 2 >= 0 /\\ a + b - 3 >= 0 /\\ a - 1 >= 0 ]", 0-0) = c
	S("evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ a + c - 2 >= 0 /\\ b - 2 >= 0 /\\ a + b - 3 >= 0 /\\ a - 1 >= 0 ]", 0-1) = b
	S("evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ a + c - 2 >= 0 /\\ b - 2 >= 0 /\\ a + b - 3 >= 0 /\\ a - 1 >= 0 ]", 0-2) = b
	S("evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ -a + c - 1 >= 0 /\\ b - 2 >= 0 /\\ -a + b - 2 >= 0 /\\ -a >= 0 /\\ c - 1 >= 1 /\\ b >= c ]", 0-0) = c
	S("evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ -a + c - 1 >= 0 /\\ b - 2 >= 0 /\\ -a + b - 2 >= 0 /\\ -a >= 0 /\\ c - 1 >= 1 /\\ b >= c ]", 0-1) = b
	S("evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ -a + c - 1 >= 0 /\\ b - 2 >= 0 /\\ -a + b - 2 >= 0 /\\ -a >= 0 /\\ c - 1 >= 1 /\\ b >= c ]", 0-2) = a + b
orients the transitions
	evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ a + c - 2 >= 0 /\ b - 2 >= 0 /\ a + b - 3 >= 0 /\ a - 1 >= 0 ]
	evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ a >= 1 ]
	evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\ c >= 1 /\ b >= c + 1 ]
weakly and the transitions
	evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ a >= 1 ]
	evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\ c >= 1 /\ b >= c + 1 ]
	evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ a + c - 2 >= 0 /\ b - 2 >= 0 /\ a + b - 3 >= 0 /\ a - 1 >= 0 ]
strictly and produces the following problem:
6:	T:
		(?, 2)            evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ -a + c - 1 >= 0 /\ b - 2 >= 0 /\ -a + b - 2 >= 0 /\ -a >= 0 /\ c - 1 >= 1 /\ b >= c ]
		(3*b + 3*a, 1)    evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ a + c - 2 >= 0 /\ b - 2 >= 0 /\ a + b - 3 >= 0 /\ a - 1 >= 0 ]
		(?, 1)            evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ 0 >= a ]
		(3*b + 3*a, 1)    evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ a >= 1 ]
		(3*b + 3*a, 1)    evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\ c >= 1 /\ b >= c + 1 ]
		(1, 1)            evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\ b >= a + 1 ]
		(1, 1)            evalfstart(a, b, c) -> evalfentryin(a, b, c)
	start location:	evalfstart
	leaf cost:	3

A polynomial rank function with
	Pol(evalfbbin) = 2*V_2 + 2*V_3 - 4
	Pol(evalfbb2in) = 2*V_2 + 2*V_3 - 5
and size complexities
	S("evalfstart(a, b, c) -> evalfentryin(a, b, c)", 0-0) = a
	S("evalfstart(a, b, c) -> evalfentryin(a, b, c)", 0-1) = b
	S("evalfstart(a, b, c) -> evalfentryin(a, b, c)", 0-2) = c
	S("evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\\ b >= a + 1 ]", 0-0) = c
	S("evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\\ b >= a + 1 ]", 0-1) = b
	S("evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\\ b >= a + 1 ]", 0-2) = a
	S("evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\\ c >= 1 /\\ b >= c + 1 ]", 0-0) = c
	S("evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\\ c >= 1 /\\ b >= c + 1 ]", 0-1) = b
	S("evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\\ c >= 1 /\\ b >= c + 1 ]", 0-2) = a + b
	S("evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ a >= 1 ]", 0-0) = c
	S("evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ a >= 1 ]", 0-1) = b
	S("evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ a >= 1 ]", 0-2) = a + b
	S("evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ 0 >= a ]", 0-0) = c
	S("evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ 0 >= a ]", 0-1) = b
	S("evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ b - 2 >= 0 /\\ 0 >= a ]", 0-2) = a + b
	S("evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ a + c - 2 >= 0 /\\ b - 2 >= 0 /\\ a + b - 3 >= 0 /\\ a - 1 >= 0 ]", 0-0) = c
	S("evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ a + c - 2 >= 0 /\\ b - 2 >= 0 /\\ a + b - 3 >= 0 /\\ a - 1 >= 0 ]", 0-1) = b
	S("evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ a + c - 2 >= 0 /\\ b - 2 >= 0 /\\ a + b - 3 >= 0 /\\ a - 1 >= 0 ]", 0-2) = b
	S("evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ -a + c - 1 >= 0 /\\ b - 2 >= 0 /\\ -a + b - 2 >= 0 /\\ -a >= 0 /\\ c - 1 >= 1 /\\ b >= c ]", 0-0) = c
	S("evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ -a + c - 1 >= 0 /\\ b - 2 >= 0 /\\ -a + b - 2 >= 0 /\\ -a >= 0 /\\ c - 1 >= 1 /\\ b >= c ]", 0-1) = b
	S("evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\\ c - 1 >= 0 /\\ b + c - 3 >= 0 /\\ -a + c - 1 >= 0 /\\ b - 2 >= 0 /\\ -a + b - 2 >= 0 /\\ -a >= 0 /\\ c - 1 >= 1 /\\ b >= c ]", 0-2) = a + b
orients the transitions
	evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ 0 >= a ]
	evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ -a + c - 1 >= 0 /\ b - 2 >= 0 /\ -a + b - 2 >= 0 /\ -a >= 0 /\ c - 1 >= 1 /\ b >= c ]
weakly and the transitions
	evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ 0 >= a ]
	evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ -a + c - 1 >= 0 /\ b - 2 >= 0 /\ -a + b - 2 >= 0 /\ -a >= 0 /\ c - 1 >= 1 /\ b >= c ]
strictly and produces the following problem:
7:	T:
		(12*b^2 + 18*a*b + 6*a^2 + 12*b + 12*a, 2)    evalfbb2in(a, b, c) -> evalfbbin(a, b, c - 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ -a + c - 1 >= 0 /\ b - 2 >= 0 /\ -a + b - 2 >= 0 /\ -a >= 0 /\ c - 1 >= 1 /\ b >= c ]
		(3*b + 3*a, 1)                                evalfbb1in(a, b, c) -> evalfbb3in(a, b, c + 1) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ a + c - 2 >= 0 /\ b - 2 >= 0 /\ a + b - 3 >= 0 /\ a - 1 >= 0 ]
		(12*b^2 + 18*a*b + 6*a^2 + 12*b + 12*a, 1)    evalfbbin(a, b, c) -> evalfbb2in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ 0 >= a ]
		(3*b + 3*a, 1)                                evalfbbin(a, b, c) -> evalfbb1in(a, b, c) [ b - c - 1 >= 0 /\ c - 1 >= 0 /\ b + c - 3 >= 0 /\ b - 2 >= 0 /\ a >= 1 ]
		(3*b + 3*a, 1)                                evalfbb3in(a, b, c) -> evalfbbin(a, b, c) [ b - 2 >= 0 /\ c >= 1 /\ b >= c + 1 ]
		(1, 1)                                        evalfentryin(a, b, c) -> evalfbb3in(c, b, a) [ a >= 1 /\ b >= a + 1 ]
		(1, 1)                                        evalfstart(a, b, c) -> evalfentryin(a, b, c)
	start location:	evalfstart
	leaf cost:	3

Complexity upper bound 36*b^2 + 54*a*b + 18*a^2 + 45*b + 45*a + 5

Time: 0.530 sec (SMT: 0.494 sec)