
Initial complexity problem:
1:	T:
		(Comp: ?, Cost: 1)    f0(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f15(10, 35, 285, Fresh_2, Fresh_2, 0, Ar_6, Ar_7))
		(Comp: ?, Cost: 1)    f15(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Fresh_1, 1)) [ Ar_0 >= Ar_5 + 1 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Fresh_0, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]
		(Comp: ?, Cost: 1)    f41(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5 + 1, Ar_6, Ar_7)) [ Ar_4 >= Ar_1 ]
		(Comp: ?, Cost: 1)    f41(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4 + 1, Ar_5 + 1, Ar_6, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7)) [ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4 - 1, Ar_5 + 1, Ar_6, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)    f15(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7)) [ Ar_5 >= Ar_0 ]
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_2, Ar_3, Ar_4, Ar_5, Ar_6, Ar_7)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

Slicing away variables that do not contribute to conditions from problem 1 leaves variables [Ar_0, Ar_1, Ar_4, Ar_5, Ar_7].
We thus obtain the following problem:
2:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]
		(Comp: ?, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]
		(Comp: ?, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]
		(Comp: ?, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]
		(Comp: ?, Cost: 1)    f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))
	start location:	koat_start
	leaf cost:	0

Repeatedly propagating knowledge in problem 2 produces the following problem:
3:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]
		(Comp: ?, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]
		(Comp: ?, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]
		(Comp: ?, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]
		(Comp: 1, Cost: 1)    f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(koat_start) = 1
	Pol(f0) = 1
	Pol(f15) = 1
	Pol(f48) = 0
	Pol(f25) = 1
	Pol(f41) = 1
orients all transitions weakly and the transition
	f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]
strictly and produces the following problem:
4:	T:
		(Comp: 1, Cost: 0)    koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]
		(Comp: ?, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]
		(Comp: ?, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]
		(Comp: ?, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]
		(Comp: 1, Cost: 1)    f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(koat_start) = 10
	Pol(f0) = 10
	Pol(f15) = V_1 - V_4
	Pol(f48) = V_1 - V_4
	Pol(f25) = V_1 - V_4 - 1
	Pol(f41) = V_1 - V_4 - 1
orients all transitions weakly and the transition
	f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]
strictly and produces the following problem:
5:	T:
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]
		(Comp: ?, Cost: 1)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]
		(Comp: 1, Cost: 1)     f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))
	start location:	koat_start
	leaf cost:	0

A polynomial rank function with
	Pol(f41) = 1
	Pol(f15) = 0
	Pol(f25) = 2
and size complexities
	S("f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))", 0-0) = 10
	S("f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))", 0-1) = 35
	S("f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))", 0-2) = ?
	S("f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))", 0-3) = 0
	S("f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))", 0-4) = Ar_7
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]", 0-0) = 10
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]", 0-1) = 35
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]", 0-2) = ?
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]", 0-3) = ?
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]", 0-4) = 1
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]", 0-0) = 10
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]", 0-1) = 35
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]", 0-2) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]", 0-3) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]", 0-4) = ?
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]", 0-0) = 10
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]", 0-1) = 35
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]", 0-2) = ?
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]", 0-3) = ?
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]", 0-4) = ?
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]", 0-0) = 10
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]", 0-1) = 35
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]", 0-2) = ?
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]", 0-3) = ?
	S("f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]", 0-4) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\\ I >= J + 1 ]", 0-0) = 10
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\\ I >= J + 1 ]", 0-1) = 35
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\\ I >= J + 1 ]", 0-2) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\\ I >= J + 1 ]", 0-3) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\\ I >= J + 1 ]", 0-4) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-0) = 10
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-1) = 35
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-2) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-3) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-4) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-0) = 10
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-1) = 35
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-2) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-3) = ?
	S("f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]", 0-4) = ?
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]", 0-0) = 10
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]", 0-1) = 35
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]", 0-2) = ?
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]", 0-3) = ?
	S("f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]", 0-4) = ?
	S("koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]", 0-0) = Ar_0
	S("koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]", 0-1) = Ar_1
	S("koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]", 0-2) = Ar_4
	S("koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]", 0-3) = Ar_5
	S("koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]", 0-4) = Ar_7
orients the transitions
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]
	f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\ I >= J + 1 ]
	f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]
	f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]
	f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]
weakly and the transitions
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]
	f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\ I >= J + 1 ]
	f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]
	f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]
strictly and produces the following problem:
6:	T:
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= Ar_0 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_1 >= Ar_4 + 1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_4 >= Ar_1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_4 >= Ar_7 + 1 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_0 >= Ar_5 + 1 ]
		(Comp: 1, Cost: 1)     f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))
	start location:	koat_start
	leaf cost:	0

Applied AI with 'oct' on problem 6 to obtain the following invariants:
  For symbol f15: X_4 >= 0 /\ X_2 + X_4 - 35 >= 0 /\ -X_2 + X_4 + 35 >= 0 /\ X_1 + X_4 - 10 >= 0 /\ -X_1 + X_4 + 10 >= 0 /\ -X_2 + 35 >= 0 /\ X_1 - X_2 + 25 >= 0 /\ -X_1 - X_2 + 45 >= 0 /\ X_2 - 35 >= 0 /\ X_1 + X_2 - 45 >= 0 /\ -X_1 + X_2 - 25 >= 0 /\ -X_1 + 10 >= 0 /\ X_1 - 10 >= 0
  For symbol f25: X_5 - 1 >= 0 /\ X_4 + X_5 - 1 >= 0 /\ -X_4 + X_5 + 8 >= 0 /\ X_2 + X_5 - 36 >= 0 /\ -X_2 + X_5 + 34 >= 0 /\ X_1 + X_5 - 11 >= 0 /\ -X_1 + X_5 + 9 >= 0 /\ -X_4 + 9 >= 0 /\ X_2 - X_4 - 26 >= 0 /\ -X_2 - X_4 + 44 >= 0 /\ X_1 - X_4 - 1 >= 0 /\ -X_1 - X_4 + 19 >= 0 /\ X_4 >= 0 /\ X_2 + X_4 - 35 >= 0 /\ -X_2 + X_4 + 35 >= 0 /\ X_1 + X_4 - 10 >= 0 /\ -X_1 + X_4 + 10 >= 0 /\ -X_2 + 35 >= 0 /\ X_1 - X_2 + 25 >= 0 /\ -X_1 - X_2 + 45 >= 0 /\ X_2 - 35 >= 0 /\ X_1 + X_2 - 45 >= 0 /\ -X_1 + X_2 - 25 >= 0 /\ -X_1 + 10 >= 0 /\ X_1 - 10 >= 0
  For symbol f41: X_5 - 1 >= 0 /\ X_4 + X_5 - 1 >= 0 /\ -X_4 + X_5 + 8 >= 0 /\ -X_3 + X_5 >= 0 /\ X_2 + X_5 - 36 >= 0 /\ -X_2 + X_5 + 34 >= 0 /\ X_1 + X_5 - 11 >= 0 /\ -X_1 + X_5 + 9 >= 0 /\ -X_4 + 9 >= 0 /\ X_2 - X_4 - 26 >= 0 /\ -X_2 - X_4 + 44 >= 0 /\ X_1 - X_4 - 1 >= 0 /\ -X_1 - X_4 + 19 >= 0 /\ X_4 >= 0 /\ X_2 + X_4 - 35 >= 0 /\ -X_2 + X_4 + 35 >= 0 /\ X_1 + X_4 - 10 >= 0 /\ -X_1 + X_4 + 10 >= 0 /\ -X_2 + 35 >= 0 /\ X_1 - X_2 + 25 >= 0 /\ -X_1 - X_2 + 45 >= 0 /\ X_2 - 35 >= 0 /\ X_1 + X_2 - 45 >= 0 /\ -X_1 + X_2 - 25 >= 0 /\ -X_1 + 10 >= 0 /\ X_1 - 10 >= 0


This yielded the following problem:
7:	T:
		(Comp: 1, Cost: 1)     f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7))
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(10, 35, Fresh_2, 0, Ar_7)) with all transitions in problem 7, the following new transition is obtained:
	f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 >= 0 /\ 10 >= 1 ]
We thus obtain the following problem:
8:	T:
		(Comp: 1, Cost: 2)     f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 >= 0 /\ 10 >= 1 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 1, Cost: 0)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ 0 <= 0 ] with all transitions in problem 8, the following new transition is obtained:
	koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
We thus obtain the following problem:
9:	T:
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
		(Comp: 1, Cost: 2)     f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 >= 0 /\ 10 >= 1 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
	start location:	koat_start
	leaf cost:	0

Testing for reachability in the complexity graph removes the following transition from problem 9:
	f0(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 >= 0 /\ 10 >= 1 ]
We thus obtain the following problem:
10:	T:
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 ] with all transitions in problem 10, the following new transitions are obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
We thus obtain the following problem:
11:	T:
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 ] with all transitions in problem 11, the following new transitions are obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
We thus obtain the following problem:
12:	T:
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ] with all transitions in problem 12, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 2)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 ]
We thus obtain the following problem:
13:	T:
		(Comp: 20, Cost: 3)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 2)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 2)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 ] with all transitions in problem 13, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 3)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 ]
We thus obtain the following problem:
14:	T:
		(Comp: 20, Cost: 4)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 3)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 3)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 ] with all transitions in problem 14, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 4)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 ]
We thus obtain the following problem:
15:	T:
		(Comp: 20, Cost: 5)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 4)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 4)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 ] with all transitions in problem 15, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 5)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 ]
We thus obtain the following problem:
16:	T:
		(Comp: 20, Cost: 6)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 5)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 5)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 ] with all transitions in problem 16, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 6)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 ]
We thus obtain the following problem:
17:	T:
		(Comp: 20, Cost: 7)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 6)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 6)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 ] with all transitions in problem 17, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 ]
We thus obtain the following problem:
18:	T:
		(Comp: 20, Cost: 8)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 ] with all transitions in problem 18, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 8)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 ]
We thus obtain the following problem:
19:	T:
		(Comp: 20, Cost: 9)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 8)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)    f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)    f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)     koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 8)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 ] with all transitions in problem 19, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 9)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 ]
We thus obtain the following problem:
20:	T:
		(Comp: 20, Cost: 10)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 9)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)      f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)      f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)      koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 9)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 ] with all transitions in problem 20, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 10)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 /\ 8 >= 0 /\ Ar_5 + 9 >= 0 /\ -Ar_5 + 16 >= 0 /\ Ar_1 - 27 >= 0 /\ -Ar_1 + 43 >= 0 /\ Ar_0 - 2 >= 0 /\ -Ar_0 + 18 >= 0 /\ Ar_4 >= 10 ]
We thus obtain the following problem:
21:	T:
		(Comp: 20, Cost: 11)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 10)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 /\ 8 >= 0 /\ Ar_5 + 9 >= 0 /\ -Ar_5 + 16 >= 0 /\ Ar_1 - 27 >= 0 /\ -Ar_1 + 43 >= 0 /\ Ar_0 - 2 >= 0 /\ -Ar_0 + 18 >= 0 /\ Ar_4 >= 10 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)      f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)      f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)      koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 10)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 /\ 8 >= 0 /\ Ar_5 + 9 >= 0 /\ -Ar_5 + 16 >= 0 /\ Ar_1 - 27 >= 0 /\ -Ar_1 + 43 >= 0 /\ Ar_0 - 2 >= 0 /\ -Ar_0 + 18 >= 0 /\ Ar_4 >= 10 ] with all transitions in problem 21, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 11)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 /\ 8 >= 0 /\ Ar_5 + 9 >= 0 /\ -Ar_5 + 16 >= 0 /\ Ar_1 - 27 >= 0 /\ -Ar_1 + 43 >= 0 /\ Ar_0 - 2 >= 0 /\ -Ar_0 + 18 >= 0 /\ Ar_4 >= 10 /\ 9 >= 0 /\ Ar_5 + 10 >= 0 /\ -Ar_5 + 17 >= 0 /\ Ar_1 - 26 >= 0 /\ -Ar_1 + 44 >= 0 /\ Ar_0 - 1 >= 0 /\ -Ar_0 + 19 >= 0 /\ Ar_4 >= 11 ]
We thus obtain the following problem:
22:	T:
		(Comp: 20, Cost: 12)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 11)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 /\ 8 >= 0 /\ Ar_5 + 9 >= 0 /\ -Ar_5 + 16 >= 0 /\ Ar_1 - 27 >= 0 /\ -Ar_1 + 43 >= 0 /\ Ar_0 - 2 >= 0 /\ -Ar_0 + 18 >= 0 /\ Ar_4 >= 10 /\ 9 >= 0 /\ Ar_5 + 10 >= 0 /\ -Ar_5 + 17 >= 0 /\ Ar_1 - 26 >= 0 /\ -Ar_1 + 44 >= 0 /\ Ar_0 - 1 >= 0 /\ -Ar_0 + 19 >= 0 /\ Ar_4 >= 11 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)      f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)      f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)      koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

By chaining the transition f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 11)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 /\ 8 >= 0 /\ Ar_5 + 9 >= 0 /\ -Ar_5 + 16 >= 0 /\ Ar_1 - 27 >= 0 /\ -Ar_1 + 43 >= 0 /\ Ar_0 - 2 >= 0 /\ -Ar_0 + 18 >= 0 /\ Ar_4 >= 10 /\ 9 >= 0 /\ Ar_5 + 10 >= 0 /\ -Ar_5 + 17 >= 0 /\ Ar_1 - 26 >= 0 /\ -Ar_1 + 44 >= 0 /\ Ar_0 - 1 >= 0 /\ -Ar_0 + 19 >= 0 /\ Ar_4 >= 11 ] with all transitions in problem 22, the following new transition is obtained:
	f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 12)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 /\ 8 >= 0 /\ Ar_5 + 9 >= 0 /\ -Ar_5 + 16 >= 0 /\ Ar_1 - 27 >= 0 /\ -Ar_1 + 43 >= 0 /\ Ar_0 - 2 >= 0 /\ -Ar_0 + 18 >= 0 /\ Ar_4 >= 10 /\ 9 >= 0 /\ Ar_5 + 10 >= 0 /\ -Ar_5 + 17 >= 0 /\ Ar_1 - 26 >= 0 /\ -Ar_1 + 44 >= 0 /\ Ar_0 - 1 >= 0 /\ -Ar_0 + 19 >= 0 /\ Ar_4 >= 11 /\ 10 >= 0 /\ Ar_5 + 11 >= 0 /\ -Ar_5 + 18 >= 0 /\ Ar_1 - 25 >= 0 /\ -Ar_1 + 45 >= 0 /\ Ar_0 >= 0 /\ -Ar_0 + 20 >= 0 /\ Ar_4 >= 12 ]
We thus obtain the following problem:
23:	T:
		(Comp: 20, Cost: 13)    f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5 + 1, 12)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 /\ 0 >= 0 /\ -Ar_5 + 8 >= 0 /\ Ar_1 - Ar_5 - 27 >= 0 /\ -Ar_1 - Ar_5 + 43 >= 0 /\ Ar_0 - Ar_5 - 2 >= 0 /\ -Ar_0 - Ar_5 + 18 >= 0 /\ Ar_4 >= 2 /\ 1 >= 0 /\ Ar_5 + 2 >= 0 /\ Ar_1 - 34 >= 0 /\ -Ar_1 + 36 >= 0 /\ Ar_0 - 9 >= 0 /\ -Ar_0 + 11 >= 0 /\ Ar_4 >= 3 /\ 2 >= 0 /\ Ar_5 + 3 >= 0 /\ -Ar_5 + 10 >= 0 /\ Ar_1 - 33 >= 0 /\ -Ar_1 + 37 >= 0 /\ Ar_0 - 8 >= 0 /\ -Ar_0 + 12 >= 0 /\ Ar_4 >= 4 /\ 3 >= 0 /\ Ar_5 + 4 >= 0 /\ -Ar_5 + 11 >= 0 /\ Ar_1 - 32 >= 0 /\ -Ar_1 + 38 >= 0 /\ Ar_0 - 7 >= 0 /\ -Ar_0 + 13 >= 0 /\ Ar_4 >= 5 /\ 4 >= 0 /\ Ar_5 + 5 >= 0 /\ -Ar_5 + 12 >= 0 /\ Ar_1 - 31 >= 0 /\ -Ar_1 + 39 >= 0 /\ Ar_0 - 6 >= 0 /\ -Ar_0 + 14 >= 0 /\ Ar_4 >= 6 /\ 5 >= 0 /\ Ar_5 + 6 >= 0 /\ -Ar_5 + 13 >= 0 /\ Ar_1 - 30 >= 0 /\ -Ar_1 + 40 >= 0 /\ Ar_0 - 5 >= 0 /\ -Ar_0 + 15 >= 0 /\ Ar_4 >= 7 /\ 6 >= 0 /\ Ar_5 + 7 >= 0 /\ -Ar_5 + 14 >= 0 /\ Ar_1 - 29 >= 0 /\ -Ar_1 + 41 >= 0 /\ Ar_0 - 4 >= 0 /\ -Ar_0 + 16 >= 0 /\ Ar_4 >= 8 /\ 7 >= 0 /\ Ar_5 + 8 >= 0 /\ -Ar_5 + 15 >= 0 /\ Ar_1 - 28 >= 0 /\ -Ar_1 + 42 >= 0 /\ Ar_0 - 3 >= 0 /\ -Ar_0 + 17 >= 0 /\ Ar_4 >= 9 /\ 8 >= 0 /\ Ar_5 + 9 >= 0 /\ -Ar_5 + 16 >= 0 /\ Ar_1 - 27 >= 0 /\ -Ar_1 + 43 >= 0 /\ Ar_0 - 2 >= 0 /\ -Ar_0 + 18 >= 0 /\ Ar_4 >= 10 /\ 9 >= 0 /\ Ar_5 + 10 >= 0 /\ -Ar_5 + 17 >= 0 /\ Ar_1 - 26 >= 0 /\ -Ar_1 + 44 >= 0 /\ Ar_0 - 1 >= 0 /\ -Ar_0 + 19 >= 0 /\ Ar_4 >= 11 /\ 10 >= 0 /\ Ar_5 + 11 >= 0 /\ -Ar_5 + 18 >= 0 /\ Ar_1 - 25 >= 0 /\ -Ar_1 + 45 >= 0 /\ Ar_0 >= 0 /\ -Ar_0 + 20 >= 0 /\ Ar_4 >= 12 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_5 + 1 >= Ar_0 ]
		(Comp: 20, Cost: 2)     f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4 + 1, Ar_5 + 1, 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ -Ar_4 + Ar_7 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_1 >= Ar_4 + 1 /\ Ar_5 + 1 >= 0 /\ Ar_1 + Ar_5 - 34 >= 0 /\ -Ar_1 + Ar_5 + 36 >= 0 /\ Ar_0 + Ar_5 - 9 >= 0 /\ -Ar_0 + Ar_5 + 11 >= 0 /\ Ar_0 >= Ar_5 + 2 ]
		(Comp: 1, Cost: 1)      f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f48(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_5 >= Ar_0 ]
		(Comp: 10, Cost: 1)     f15(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, 1)) [ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_0 >= Ar_5 + 1 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f15(Ar_0, Ar_1, Ar_4 - 1, Ar_5 + 1, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 ]
		(Comp: 20, Cost: 1)     f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f41(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_7 >= Ar_4 /\ I >= J + 1 ]
		(Comp: ?, Cost: 1)      f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7 + 1)) [ Ar_7 - 1 >= 0 /\ Ar_5 + Ar_7 - 1 >= 0 /\ -Ar_5 + Ar_7 + 8 >= 0 /\ Ar_1 + Ar_7 - 36 >= 0 /\ -Ar_1 + Ar_7 + 34 >= 0 /\ Ar_0 + Ar_7 - 11 >= 0 /\ -Ar_0 + Ar_7 + 9 >= 0 /\ -Ar_5 + 9 >= 0 /\ Ar_1 - Ar_5 - 26 >= 0 /\ -Ar_1 - Ar_5 + 44 >= 0 /\ Ar_0 - Ar_5 - 1 >= 0 /\ -Ar_0 - Ar_5 + 19 >= 0 /\ Ar_5 >= 0 /\ Ar_1 + Ar_5 - 35 >= 0 /\ -Ar_1 + Ar_5 + 35 >= 0 /\ Ar_0 + Ar_5 - 10 >= 0 /\ -Ar_0 + Ar_5 + 10 >= 0 /\ -Ar_1 + 35 >= 0 /\ Ar_0 - Ar_1 + 25 >= 0 /\ -Ar_0 - Ar_1 + 45 >= 0 /\ Ar_1 - 35 >= 0 /\ Ar_0 + Ar_1 - 45 >= 0 /\ -Ar_0 + Ar_1 - 25 >= 0 /\ -Ar_0 + 10 >= 0 /\ Ar_0 - 10 >= 0 /\ Ar_4 >= Ar_7 + 1 ]
		(Comp: 1, Cost: 2)      koat_start(Ar_0, Ar_1, Ar_4, Ar_5, Ar_7) -> Com_1(f25(10, 35, Fresh_2, 0, 1)) [ 0 <= 0 /\ 0 >= 0 /\ 10 >= 1 ]
	start location:	koat_start
	leaf cost:	0

Complexity upper bound ?

Time: 2.563 sec (SMT: 1.533 sec)
