
Initial complexity problem:
1:	T:
		(Comp: ?, Cost: 1)    eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))
		(Comp: ?, Cost: 1)    eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

Repeatedly propagating knowledge in problem 1 produces the following problem:
2:	T:
		(Comp: 1, Cost: 1)    eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))
		(Comp: ?, Cost: 1)    eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(eval_wcet2_start) = 2
	Pol(eval_wcet2_bb0_in) = 2
	Pol(eval_wcet2_0) = 2
	Pol(eval_wcet2_1) = 2
	Pol(eval_wcet2_2) = 2
	Pol(eval_wcet2_3) = 2
	Pol(eval_wcet2_bb1_in) = 2
	Pol(eval_wcet2_bb2_in) = 2
	Pol(eval_wcet2_bb5_in) = 1
	Pol(eval_wcet2_bb3_in) = 2
	Pol(eval_wcet2_bb4_in) = 2
	Pol(eval_wcet2_7) = 2
	Pol(eval_wcet2_8) = 2
	Pol(eval_wcet2_stop) = 0
	Pol(koat_start) = 2
orients all transitions weakly and the transitions
	eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))
	eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]
strictly and produces the following problem:
3:	T:
		(Comp: 1, Cost: 1)    eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)    eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]
		(Comp: 2, Cost: 1)    eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]
		(Comp: ?, Cost: 1)    eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))
		(Comp: ?, Cost: 1)    eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)    eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))
		(Comp: 2, Cost: 1)    eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(eval_wcet2_start) = -2*V_3 + 9
	Pol(eval_wcet2_bb0_in) = -2*V_3 + 9
	Pol(eval_wcet2_0) = -2*V_3 + 9
	Pol(eval_wcet2_1) = -2*V_3 + 9
	Pol(eval_wcet2_2) = -2*V_3 + 9
	Pol(eval_wcet2_3) = -2*V_3 + 9
	Pol(eval_wcet2_bb1_in) = -2*V_1 + 9
	Pol(eval_wcet2_bb2_in) = -2*V_1 + 8
	Pol(eval_wcet2_bb5_in) = -2*V_1 + 9
	Pol(eval_wcet2_bb3_in) = -2*V_1 + 8
	Pol(eval_wcet2_bb4_in) = -2*V_1 + 7
	Pol(eval_wcet2_7) = -2*V_2 + 9
	Pol(eval_wcet2_8) = -2*V_2 + 9
	Pol(eval_wcet2_stop) = -2*V_1 + 9
	Pol(koat_start) = -2*V_3 + 9
orients all transitions weakly and the transitions
	eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]
	eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]
strictly and produces the following problem:
4:	T:
		(Comp: 1, Cost: 1)             eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)             eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)             eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)             eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)             eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)             eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))
		(Comp: 2*Ar_2 + 9, Cost: 1)    eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]
		(Comp: 2, Cost: 1)             eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]
		(Comp: ?, Cost: 1)             eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
		(Comp: 2*Ar_2 + 9, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]
		(Comp: ?, Cost: 1)             eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]
		(Comp: ?, Cost: 1)             eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))
		(Comp: ?, Cost: 1)             eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)             eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: ?, Cost: 1)             eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))
		(Comp: 2, Cost: 1)             eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 0)             koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(eval_wcet2_bb4_in) = 3
	Pol(eval_wcet2_7) = 2
	Pol(eval_wcet2_bb3_in) = 4
	Pol(eval_wcet2_bb2_in) = 4
	Pol(eval_wcet2_8) = 1
	Pol(eval_wcet2_bb1_in) = 0
and size complexities
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]", 0-0) = Ar_0
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]", 0-1) = Ar_1
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]", 0-2) = Ar_2
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]", 0-3) = Ar_3
	S("eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = ?
	S("eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = ?
	S("eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = ?
	S("eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))", 0-0) = ?
	S("eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))", 0-1) = ?
	S("eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))", 0-3) = ?
	S("eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = ?
	S("eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = ?
	S("eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = ?
	S("eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))", 0-0) = ?
	S("eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))", 0-1) = ?
	S("eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))", 0-3) = ?
	S("eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))", 0-0) = ?
	S("eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))", 0-1) = ?
	S("eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))", 0-2) = Ar_2
	S("eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))", 0-3) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]", 0-0) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]", 0-1) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]", 0-2) = Ar_2
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]", 0-3) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]", 0-0) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]", 0-1) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]", 0-2) = Ar_2
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]", 0-3) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\\ Ar_3 <= 9 ]", 0-0) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\\ Ar_3 <= 9 ]", 0-1) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\\ Ar_3 <= 9 ]", 0-2) = Ar_2
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\\ Ar_3 <= 9 ]", 0-3) = ?
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]", 0-0) = ?
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]", 0-1) = ?
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]", 0-2) = Ar_2
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]", 0-3) = ?
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]", 0-0) = ?
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]", 0-1) = ?
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]", 0-2) = Ar_2
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]", 0-3) = 0
	S("eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_2
	S("eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
orients the transitions
	eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))
	eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))
	eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]
	eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
	eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))
	eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))
weakly and the transitions
	eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))
	eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]
	eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))
	eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))
strictly and produces the following problem:
5:	T:
		(Comp: 1, Cost: 1)               eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))
		(Comp: 2*Ar_2 + 9, Cost: 1)      eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]
		(Comp: 2, Cost: 1)               eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]
		(Comp: ?, Cost: 1)               eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
		(Comp: 2*Ar_2 + 9, Cost: 1)      eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]
		(Comp: ?, Cost: 1)               eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))
		(Comp: 2, Cost: 1)               eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 0)               koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(eval_wcet2_bb3_in) = -V_4 + 9
	Pol(eval_wcet2_bb2_in) = -V_4 + 10
and size complexities
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]", 0-0) = Ar_0
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]", 0-1) = Ar_1
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]", 0-2) = Ar_2
	S("koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]", 0-3) = Ar_3
	S("eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = 15*Ar_2 + 3189375
	S("eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = 15*Ar_1 + 15*Ar_2 + 47840625
	S("eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = ?
	S("eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))", 0-0) = 15*Ar_2 + 14175
	S("eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))", 0-1) = 15*Ar_2 + 212625
	S("eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))", 0-3) = ?
	S("eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = 15*Ar_2 + 3189375
	S("eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = 15*Ar_2 + 14175
	S("eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = ?
	S("eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))", 0-0) = 15*Ar_2 + 212625
	S("eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))", 0-1) = 15*Ar_2 + 14175
	S("eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))", 0-3) = ?
	S("eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))", 0-0) = 15*Ar_2 + 14175
	S("eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))", 0-1) = 15*Ar_1 + 15*Ar_2 + 47840625
	S("eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))", 0-2) = Ar_2
	S("eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))", 0-3) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]", 0-0) = 15*Ar_2 + 14175
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]", 0-1) = 15*Ar_1 + 15*Ar_2 + 717609375
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]", 0-2) = Ar_2
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]", 0-3) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]", 0-0) = 15*Ar_2 + 14175
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]", 0-1) = 15*Ar_1 + 15*Ar_2 + 717609375
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]", 0-2) = Ar_2
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]", 0-3) = ?
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\\ Ar_3 <= 9 ]", 0-0) = 15*Ar_2 + 14175
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\\ Ar_3 <= 9 ]", 0-1) = 15*Ar_1 + 15*Ar_2 + 47840625
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\\ Ar_3 <= 9 ]", 0-2) = Ar_2
	S("eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\\ Ar_3 <= 9 ]", 0-3) = ?
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]", 0-0) = 15*Ar_2 + 212625
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]", 0-1) = 15*Ar_1 + 15*Ar_2 + 3189375
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]", 0-2) = Ar_2
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]", 0-3) = ?
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]", 0-0) = 15*Ar_2 + 14175
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]", 0-1) = 15*Ar_1 + 15*Ar_2 + 3189375
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]", 0-2) = Ar_2
	S("eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]", 0-3) = 0
	S("eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_2
	S("eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
	S("eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))", 0-0) = Ar_0
	S("eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))", 0-1) = Ar_1
	S("eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))", 0-2) = Ar_2
	S("eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))", 0-3) = Ar_3
orients the transitions
	eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))
	eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
weakly and the transition
	eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
strictly and produces the following problem:
6:	T:
		(Comp: 1, Cost: 1)               eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))
		(Comp: 2*Ar_2 + 9, Cost: 1)      eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]
		(Comp: 2, Cost: 1)               eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]
		(Comp: 20*Ar_2 + 90, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
		(Comp: 2*Ar_2 + 9, Cost: 1)      eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]
		(Comp: ?, Cost: 1)               eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))
		(Comp: 2, Cost: 1)               eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 0)               koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

Repeatedly propagating knowledge in problem 6 produces the following problem:
7:	T:
		(Comp: 1, Cost: 1)               eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_bb0_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_0(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_1(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_2(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 1)               eval_wcet2_3(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_2, Ar_1, Ar_2, Ar_3))
		(Comp: 2*Ar_2 + 9, Cost: 1)      eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, 0)) [ Ar_0 < 5 ]
		(Comp: 2, Cost: 1)               eval_wcet2_bb1_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 >= 5 ]
		(Comp: 20*Ar_2 + 90, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 > 2 /\ Ar_3 <= 9 ]
		(Comp: 2*Ar_2 + 9, Cost: 1)      eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_0 <= 2 ]
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3)) [ Ar_3 > 9 ]
		(Comp: 20*Ar_2 + 90, Cost: 1)    eval_wcet2_bb3_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb2_in(Ar_0, Ar_1, Ar_2, Ar_3 + 1))
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_bb4_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_7(Ar_0, Ar_0 + 1, Ar_2, Ar_3))
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_7(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 14*Ar_2 + 63, Cost: 1)    eval_wcet2_8(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_bb1_in(Ar_1, Ar_1, Ar_2, Ar_3))
		(Comp: 2, Cost: 1)               eval_wcet2_bb5_in(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_stop(Ar_0, Ar_1, Ar_2, Ar_3))
		(Comp: 1, Cost: 0)               koat_start(Ar_0, Ar_1, Ar_2, Ar_3) -> Com_1(eval_wcet2_start(Ar_0, Ar_1, Ar_2, Ar_3)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

Complexity upper bound 100*Ar_2 + 460

Time: 0.073 sec (SMT: 0.051 sec)
