Initial Problem

Start: l0
Program_Vars: X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇
Temp_Vars: nondef_0, nondef_1
Locations: l0, l1, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, l2, l20, l3, l4, l5, l6, l7, l8, l9
Transitions:
t₀: l0(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₄: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l4(X₀, X₁, X₂, X₃, X₃, X₃, X₆, X₇) :|: 0 < X₃
t₃: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₃ ≤ 0
t₁₂: l10(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₀ ≤ 0
t₁₁: l10(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l14(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: 0 < X₀
t₉: l11(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l12(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₁₀: l12(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l10(nondef_0, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₁₄: l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l16(X₀, X₄-1, X₂, X₃, X₄, X₅, X₆, X₇)
t₁₃: l14(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l19(X₀, X₁, X₂, X₃, X₄, X₅, X₆-1, X₇)
t₁₆: l15(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l17(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₁₅: l16(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l15(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₁₇: l17(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l18(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₆)
t₁₉: l18(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l4(X₀, X₁, X₂, X₃, X₁, X₇, X₆, X₇) :|: X₃ < X₇
t₁₈: l18(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l7(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₇ ≤ X₃
t₇: l19(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l11(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: 0 ≤ X₆
t₈: l19(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₆ < 0
t₁: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₂: l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₅: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l19(X₀, X₁, X₂, X₃, X₄, X₅, X₅, X₇) :|: 0 ≤ X₄
t₆: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₄ < 0
t₂₅: l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l20(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₂₃: l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l4(X₀, X₁, X₂, X₃, X₁, X₇, X₆, X₇) :|: X₂ ≤ 0
t₂₂: l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l9(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: 0 < X₂
t₂₀: l7(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₂₁: l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l6(X₀, X₁, nondef_1, X₃, X₄, X₅, X₆, X₇)
t₂₄: l9(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l18(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇+1)

Preprocessing

Found invariant X₆ ≤ X₅ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location l11

Found invariant X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location l6

Found invariant X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location l15

Found invariant X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location l19

Found invariant X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location l12

Found invariant X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location l17

Found invariant X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location l7

Found invariant X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location l13

Found invariant X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location l8

Found invariant X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location l10

Found invariant X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location l16

Found invariant X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location l18

Found invariant X₄ ≤ X₃ ∧ 0 ≤ 1+X₄ ∧ 0 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location l4

Found invariant X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 0 ≤ 1+X₁ for location l9

Found invariant X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₀ for location l14

Problem after Preprocessing

Start: l0
Program_Vars: X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇
Temp_Vars: nondef_0, nondef_1
Locations: l0, l1, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, l2, l20, l3, l4, l5, l6, l7, l8, l9
Transitions:
t₀: l0(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₄: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l4(X₀, X₁, X₂, X₃, X₃, X₃, X₆, X₇) :|: 0 < X₃
t₃: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₃ ≤ 0
t₁₂: l10(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₀ ≤ 0 ∧ X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃
t₁₁: l10(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l14(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: 0 < X₀ ∧ X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃
t₉: l11(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l12(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₆ ≤ X₅ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃
t₁₀: l12(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l10(nondef_0, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃
t₁₄: l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l16(X₀, X₄-1, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃
t₁₃: l14(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l19(X₀, X₁, X₂, X₃, X₄, X₅, X₆-1, X₇) :|: X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₀
t₁₆: l15(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l17(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁
t₁₅: l16(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l15(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁
t₁₇: l17(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l18(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₆) :|: X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁
t₁₉: l18(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l4(X₀, X₁, X₂, X₃, X₁, X₇, X₆, X₇) :|: X₃ < X₇ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁
t₁₈: l18(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l7(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁
t₇: l19(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l11(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: 0 ≤ X₆ ∧ X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃
t₈: l19(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₆ < 0 ∧ X₆ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃
t₁: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₂: l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₅: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l19(X₀, X₁, X₂, X₃, X₄, X₅, X₅, X₇) :|: 0 ≤ X₄ ∧ X₄ ≤ X₃ ∧ 0 ≤ 1+X₄ ∧ 0 ≤ X₃+X₄ ∧ 1 ≤ X₃
t₆: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₄ < 0 ∧ X₄ ≤ X₃ ∧ 0 ≤ 1+X₄ ∧ 0 ≤ X₃+X₄ ∧ 1 ≤ X₃
t₂₅: l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l20(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇)
t₂₃: l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l4(X₀, X₁, X₂, X₃, X₁, X₇, X₆, X₇) :|: X₂ ≤ 0 ∧ X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁
t₂₂: l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l9(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: 0 < X₂ ∧ X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁
t₂₀: l7(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) :|: X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁
t₂₁: l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l6(X₀, X₁, nondef_1, X₃, X₄, X₅, X₆, X₇) :|: X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁
t₂₄: l9(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇) → l18(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇+1) :|: X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 0 ≤ 1+X₁

Analysing control-flow refined program

Cut unsatisfiable transition t₆: l4→l5

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 1 ≤ X₁+X₇ ∧ 3+X₁ ≤ X₇ ∧ 2+X₀ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 1 ≤ X₁+X₆ ∧ 3+X₁ ≤ X₆ ∧ 2+X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 1 ≤ X₁+X₅ ∧ 3+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l15___30

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ 0 ≤ 1+X₁+X₅ ∧ X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l15___53

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 2 ≤ X₁+X₆ ∧ 2+X₁ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 0 ≤ X₁ for location n_l11___36

Found invariant 1+X₇ ≤ 0 ∧ X₇ ≤ X₆ ∧ 2+X₆+X₇ ≤ 0 ∧ X₇ ≤ X₅ ∧ 2+X₅+X₇ ≤ 0 ∧ 1+X₇ ≤ X₄ ∧ 2+X₇ ≤ X₃ ∧ 1+X₂+X₇ ≤ 0 ∧ X₇ ≤ X₁ ∧ X₆ ≤ X₇ ∧ X₅ ≤ X₇ ∧ 1+X₆ ≤ 0 ∧ X₆ ≤ X₅ ∧ 2+X₅+X₆ ≤ 0 ∧ 1+X₆ ≤ X₄ ∧ 2+X₆ ≤ X₃ ∧ 1+X₂+X₆ ≤ 0 ∧ X₆ ≤ X₁ ∧ X₅ ≤ X₆ ∧ 1+X₅ ≤ 0 ∧ 1+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₂+X₅ ≤ 0 ∧ X₅ ≤ X₁ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ X₂ ≤ X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ X₂ ≤ 0 ∧ X₂ ≤ 1+X₁ ∧ 0 ≤ 1+X₁ for location n_l17___41

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ X₅ ≤ X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location n_l12___58

Found invariant 1+X₇ ≤ 0 ∧ X₇ ≤ X₆ ∧ 2+X₆+X₇ ≤ 0 ∧ X₇ ≤ X₅ ∧ 2+X₅+X₇ ≤ 0 ∧ 1+X₇ ≤ X₄ ∧ 2+X₇ ≤ X₃ ∧ 1+X₂+X₇ ≤ 0 ∧ 1+X₇ ≤ X₁ ∧ X₆ ≤ X₇ ∧ X₅ ≤ X₇ ∧ 1+X₆ ≤ 0 ∧ X₆ ≤ X₅ ∧ 2+X₅+X₆ ≤ 0 ∧ 1+X₆ ≤ X₄ ∧ 2+X₆ ≤ X₃ ∧ 1+X₂+X₆ ≤ 0 ∧ 1+X₆ ≤ X₁ ∧ X₅ ≤ X₆ ∧ 1+X₅ ≤ 0 ∧ 1+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₂+X₅ ≤ 0 ∧ 1+X₅ ≤ X₁ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ X₂ ≤ X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ X₂ ≤ 0 ∧ X₂ ≤ X₁ ∧ 0 ≤ X₁ for location n_l13___44

Found invariant 1+X₇ ≤ 0 ∧ X₇ ≤ X₆ ∧ 2+X₆+X₇ ≤ 0 ∧ X₇ ≤ X₅ ∧ 2+X₅+X₇ ≤ 0 ∧ 1+X₇ ≤ X₄ ∧ 2+X₇ ≤ X₃ ∧ 1+X₂+X₇ ≤ 0 ∧ X₇ ≤ X₁ ∧ X₆ ≤ X₇ ∧ X₅ ≤ X₇ ∧ 1+X₆ ≤ 0 ∧ X₆ ≤ X₅ ∧ 2+X₅+X₆ ≤ 0 ∧ 1+X₆ ≤ X₄ ∧ 2+X₆ ≤ X₃ ∧ 1+X₂+X₆ ≤ 0 ∧ X₆ ≤ X₁ ∧ X₅ ≤ X₆ ∧ 1+X₅ ≤ 0 ∧ 1+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₂+X₅ ≤ 0 ∧ X₅ ≤ X₁ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ X₂ ≤ X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ X₂ ≤ 0 ∧ X₂ ≤ 1+X₁ ∧ 0 ≤ 1+X₁ for location n_l15___42

Found invariant 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 1 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 0 ≤ X₁+X₅ ∧ 1+X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l16___3

Found invariant X₇ ≤ 1+X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 3 ≤ X₆+X₇ ∧ 1+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ 3 ≤ X₀+X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 1 ≤ X₆ ∧ 3 ≤ X₅+X₆ ∧ X₅ ≤ 1+X₆ ∧ 1 ≤ X₄+X₆ ∧ 1+X₄ ≤ X₆ ∧ 2 ≤ X₃+X₆ ∧ X₃ ≤ X₆ ∧ 2 ≤ X₂+X₆ ∧ 1 ≤ X₁+X₆ ∧ 1+X₁ ≤ X₆ ∧ 2 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 3 ≤ X₀+X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 2 ≤ X₀+X₂ ∧ 0 ≤ X₁ ∧ 1 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l19___27

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ X₅ ≤ X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location n_l10___57

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 2 ≤ X₆+X₇ ∧ 1+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 1 ≤ X₁+X₇ ∧ 3+X₁ ≤ X₇ ∧ 2+X₀ ≤ X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₂+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 1 ≤ X₁+X₅ ∧ 3+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l15___20

Found invariant 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 1 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location n_l10___6

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 2 ≤ X₆+X₇ ∧ 1+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ 2+X₀ ≤ X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₂+X₆ ∧ 0 ≤ X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ X₁ ∧ X₀ ≤ X₁ ∧ X₀ ≤ 0 for location n_l13___23

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 2 ≤ X₁+X₆ ∧ 2+X₁ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 0 ≤ X₁ for location n_l19___37

Found invariant X₇ ≤ 1+X₃ ∧ 1+X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 0 ≤ 1+X₁ for location n_l18___40

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 2 ≤ X₁+X₆ ∧ 2+X₁ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 0 ≤ X₁ for location n_l12___35

Found invariant X₇ ≤ X₃ ∧ 1+X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 0 ≤ 1+X₁ for location n_l7___38

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ X₅ ≤ X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₃ for location n_l11___59

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ 0 ≤ 1+X₁+X₅ ∧ X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l16___54

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 2 ≤ X₆+X₇ ∧ 1+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ 3 ≤ X₀+X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₂+X₆ ∧ 0 ≤ X₁+X₆ ∧ 1 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 3 ≤ X₀+X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 2 ≤ X₀+X₂ ∧ 0 ≤ X₁ ∧ 1 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l14___22

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₀+X₆ ∧ X₅ ≤ X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₀ for location n_l14___55

Found invariant 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 1 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 0 ≤ X₁+X₅ ∧ 1+X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l15___2

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 2 ≤ X₆+X₇ ∧ 1+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 1 ≤ X₁+X₇ ∧ 3+X₁ ≤ X₇ ∧ 2+X₀ ≤ X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₂+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 1 ≤ X₁+X₅ ∧ 3+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l16___21

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 1 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 1 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 1 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ 1+X₄ ∧ 0 ≤ X₃+X₄ ∧ 0 ≤ X₂+X₄ ∧ 0 ≤ 2+X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 0 ≤ 1+X₁ for location n_l4___39

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location n_l8___49

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 2 ≤ X₁+X₆ ∧ 2+X₁ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 0 ≤ X₁ for location n_l10___34

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₅ ≤ 1+X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location n_l18___51

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 1 ≤ X₁+X₇ ∧ 3+X₁ ≤ X₇ ∧ 2+X₀ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 1 ≤ X₁+X₆ ∧ 3+X₁ ≤ X₆ ∧ 2+X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 1 ≤ X₁+X₅ ∧ 3+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l16___31

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₅ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₅ ≤ X₆ ∧ X₅ ≤ X₃ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ X₂ ≤ X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ X₂ ≤ 0 ∧ X₂ ≤ X₁ ∧ 0 ≤ X₁ for location n_l19___45

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ 0 ≤ 1+X₁+X₅ ∧ X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l17___52

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 1 ≤ X₁+X₇ ∧ 3+X₁ ≤ X₇ ∧ 2+X₀ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 1 ≤ X₁+X₆ ∧ 3+X₁ ≤ X₆ ∧ 2+X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 1 ≤ X₁+X₅ ∧ 3+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l18___28

Found invariant 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 1 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₀+X₆ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 2 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₀ for location n_l12___7

Found invariant X₇ ≤ X₆ ∧ 1+X₇ ≤ X₅ ∧ X₇ ≤ X₃ ∧ 0 ≤ X₇ ∧ 0 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 2 ≤ X₅+X₇ ∧ 0 ≤ X₄+X₇ ∧ 1 ≤ X₃+X₇ ∧ 1 ≤ X₂+X₇ ∧ 0 ≤ 1+X₁+X₇ ∧ X₀ ≤ X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₂+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 1 ≤ X₁+X₅ ∧ 3+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l18___18

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location n_l6___48

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 2 ≤ X₆+X₇ ∧ 1+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ 3 ≤ X₀+X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₂+X₆ ∧ 0 ≤ X₁+X₆ ∧ 1 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 3 ≤ X₀+X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 2 ≤ X₀+X₂ ∧ 0 ≤ X₁ ∧ 1 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l11___26

Found invariant X₅ ≤ X₄ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ X₄ ≤ X₅ ∧ 2 ≤ X₃+X₅ ∧ X₃ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 1 ≤ X₄ ∧ 2 ≤ X₃+X₄ ∧ X₃ ≤ X₄ ∧ 1 ≤ X₃ for location l4

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ 2+X₀ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 2 ≤ X₁+X₆ ∧ 2+X₁ ≤ X₆ ∧ 2+X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ X₁ ∧ X₀ ≤ X₁ ∧ X₀ ≤ 0 for location n_l13___33

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 2 ≤ X₆+X₇ ∧ 1+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₂+X₆ ∧ 0 ≤ X₁+X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 0 ≤ X₁ for location n_l10___24

Found invariant 1+X₇ ≤ 0 ∧ X₇ ≤ X₆ ∧ 2+X₆+X₇ ≤ 0 ∧ X₇ ≤ X₅ ∧ 2+X₅+X₇ ≤ 0 ∧ 1+X₇ ≤ X₄ ∧ 2+X₇ ≤ X₃ ∧ 1+X₂+X₇ ≤ 0 ∧ X₇ ≤ X₁ ∧ X₆ ≤ X₇ ∧ X₅ ≤ X₇ ∧ 1+X₆ ≤ 0 ∧ X₆ ≤ X₅ ∧ 2+X₅+X₆ ≤ 0 ∧ 1+X₆ ≤ X₄ ∧ 2+X₆ ≤ X₃ ∧ 1+X₂+X₆ ≤ 0 ∧ X₆ ≤ X₁ ∧ X₅ ≤ X₆ ∧ 1+X₅ ≤ 0 ∧ 1+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₂+X₅ ≤ 0 ∧ X₅ ≤ X₁ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ X₂ ≤ X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ X₂ ≤ 0 ∧ X₂ ≤ 1+X₁ ∧ 0 ≤ 1+X₁ for location n_l16___43

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 1 ≤ X₁+X₇ ∧ 3+X₁ ≤ X₇ ∧ 2+X₀ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 1 ≤ X₁+X₆ ∧ 3+X₁ ≤ X₆ ∧ 2+X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 1 ≤ X₁+X₅ ∧ 3+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l17___29

Found invariant X₇ ≤ X₃ ∧ 1+X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 0 ≤ 1+X₁ for location n_l9___10

Found invariant 1+X₆ ≤ 0 ∧ 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₄ ∧ 2+X₆ ≤ X₃ ∧ 2+X₆ ≤ X₀ ∧ 0 ≤ 1+X₆ ∧ 0 ≤ 1+X₅+X₆ ∧ 0 ≤ 1+X₄+X₆ ∧ 0 ≤ X₃+X₆ ∧ 0 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₀ for location n_l13___16

Found invariant 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 1 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₀+X₆ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 2 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₀ for location n_l14___4

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 2 ≤ X₆+X₇ ∧ 1+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 1 ≤ X₁+X₇ ∧ 3+X₁ ≤ X₇ ∧ 2+X₀ ≤ X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₂+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 1 ≤ X₁+X₅ ∧ 3+X₁ ≤ X₅ ∧ 2+X₀ ≤ X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 2+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 1+X₀ ≤ X₂ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l17___19

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ X₀ ≤ 0 for location n_l13___56

Found invariant 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 1 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 0 ≤ X₁+X₅ ∧ 1+X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ 0 ≤ 1+X₁ ∧ X₀ ≤ 1+X₁ ∧ X₀ ≤ 0 for location n_l17___1

Found invariant 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 1 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ X₀ ≤ X₆ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1+X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ X₀ ≤ X₄ ∧ 1 ≤ X₃ ∧ 1+X₀ ≤ X₃ ∧ X₀ ≤ 0 for location n_l13___5

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 4 ≤ X₆+X₇ ∧ X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ 3 ≤ X₀+X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ 1+X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ 2+X₄ ≤ X₆ ∧ 3 ≤ X₃+X₆ ∧ 1+X₃ ≤ X₆ ∧ 3 ≤ X₂+X₆ ∧ 2 ≤ X₁+X₆ ∧ 2+X₁ ≤ X₆ ∧ 3 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 3 ≤ X₀+X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 2 ≤ X₀+X₂ ∧ 0 ≤ X₁ ∧ 1 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l14___32

Found invariant 1+X₆ ≤ 0 ∧ 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₄ ∧ 2+X₆ ≤ X₃ ∧ X₆ ≤ X₁ ∧ 2+X₆ ≤ X₀ ∧ 0 ≤ 1+X₆ ∧ 0 ≤ 1+X₅+X₆ ∧ 0 ≤ 1+X₄+X₆ ∧ 0 ≤ X₃+X₆ ∧ 0 ≤ 2+X₁+X₆ ∧ 0 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ 0 ≤ 1+X₁+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 0 ≤ 1+X₁ ∧ 0 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l15___14

Found invariant 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 1 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₀+X₆ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 2 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₀ for location n_l11___8

Found invariant 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ 1+X₆ ∧ 0 ≤ 1+X₅+X₆ ∧ 0 ≤ 1+X₄+X₆ ∧ 0 ≤ X₃+X₆ ∧ 0 ≤ X₀+X₆ ∧ X₅ ≤ X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₀ for location n_l19___9

Found invariant X₇ ≤ X₃ ∧ 1+X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 0 ≤ 1+X₁ for location n_l8___12

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₄ ∧ X₆ ≤ X₃ ∧ 1 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ X₅ ≤ X₆ ∧ 2 ≤ X₄+X₆ ∧ X₄ ≤ X₆ ∧ 2 ≤ X₃+X₆ ∧ X₃ ≤ X₆ ∧ X₅ ≤ X₄ ∧ X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ X₄ ≤ X₅ ∧ 2 ≤ X₃+X₅ ∧ X₃ ≤ X₅ ∧ X₄ ≤ X₃ ∧ 1 ≤ X₄ ∧ 2 ≤ X₃+X₄ ∧ X₃ ≤ X₄ ∧ 1 ≤ X₃ for location n_l19___60

Found invariant X₇ ≤ X₃ ∧ 1+X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location n_l6___11

Found invariant 1+X₆ ≤ 0 ∧ 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₄ ∧ 2+X₆ ≤ X₃ ∧ X₆ ≤ X₁ ∧ 2+X₆ ≤ X₀ ∧ 0 ≤ 1+X₆ ∧ 0 ≤ 1+X₅+X₆ ∧ 0 ≤ 1+X₄+X₆ ∧ 0 ≤ X₃+X₆ ∧ 0 ≤ 2+X₁+X₆ ∧ 0 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ 0 ≤ 1+X₁+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 0 ≤ 1+X₁ ∧ 0 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l16___15

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₅ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₅ ≤ X₃ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ 1+X₄ ∧ 0 ≤ X₃+X₄ ∧ X₂ ≤ 1+X₄ ∧ 0 ≤ 2+X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ X₂ ≤ 0 ∧ X₂ ≤ 1+X₁ ∧ 0 ≤ 1+X₁ for location n_l4___47

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₅ ≤ 1+X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 0 ≤ 1+X₁ for location n_l7___50

Found invariant 1+X₆ ≤ 0 ∧ 1+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₄ ∧ 2+X₆ ≤ X₃ ∧ X₆ ≤ X₁ ∧ 2+X₆ ≤ X₀ ∧ 0 ≤ 1+X₆ ∧ 0 ≤ 1+X₅+X₆ ∧ 0 ≤ 1+X₄+X₆ ∧ 0 ≤ X₃+X₆ ∧ 0 ≤ 2+X₁+X₆ ∧ 0 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 1 ≤ X₃+X₅ ∧ 0 ≤ 1+X₁+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 0 ≤ 1+X₁ ∧ 0 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l17___13

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 1 ≤ X₆+X₇ ∧ 2+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ 3 ≤ X₀+X₇ ∧ 2+X₆ ≤ X₅ ∧ 1+X₆ ≤ X₃ ∧ 0 ≤ 1+X₆ ∧ 1 ≤ X₅+X₆ ∧ 0 ≤ 1+X₄+X₆ ∧ 0 ≤ X₃+X₆ ∧ 0 ≤ X₂+X₆ ∧ 0 ≤ 1+X₁+X₆ ∧ 0 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 3 ≤ X₀+X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 2 ≤ X₀+X₂ ∧ 0 ≤ X₁ ∧ 1 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l19___17

Found invariant X₇ ≤ X₅ ∧ X₇ ≤ 1+X₃ ∧ 2 ≤ X₇ ∧ 2 ≤ X₆+X₇ ∧ 1+X₆ ≤ X₇ ∧ 4 ≤ X₅+X₇ ∧ X₅ ≤ X₇ ∧ 2 ≤ X₄+X₇ ∧ 2+X₄ ≤ X₇ ∧ 3 ≤ X₃+X₇ ∧ 1+X₃ ≤ X₇ ∧ 3 ≤ X₂+X₇ ∧ 2 ≤ X₁+X₇ ∧ 2+X₁ ≤ X₇ ∧ 3 ≤ X₀+X₇ ∧ 1+X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ 0 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 1 ≤ X₃+X₆ ∧ 1 ≤ X₂+X₆ ∧ 0 ≤ X₁+X₆ ∧ 1 ≤ X₀+X₆ ∧ X₅ ≤ 1+X₃ ∧ 2 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2+X₄ ≤ X₅ ∧ 3 ≤ X₃+X₅ ∧ 1+X₃ ≤ X₅ ∧ 3 ≤ X₂+X₅ ∧ 2 ≤ X₁+X₅ ∧ 2+X₁ ≤ X₅ ∧ 3 ≤ X₀+X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 1 ≤ X₀+X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 1 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 2 ≤ X₀+X₃ ∧ 1 ≤ X₂ ∧ 1 ≤ X₁+X₂ ∧ 2 ≤ X₀+X₂ ∧ 0 ≤ X₁ ∧ 1 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l12___25

Found invariant X₇ ≤ X₆ ∧ X₇ ≤ X₅ ∧ X₇ ≤ X₃ ∧ X₆ ≤ X₇ ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₁ ∧ 0 ≤ X₄ ∧ 1 ≤ X₃+X₄ ∧ 1 ≤ X₂+X₄ ∧ 0 ≤ 1+X₁+X₄ ∧ 1+X₁ ≤ X₄ ∧ 1 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 0 ≤ X₁+X₃ ∧ 1+X₁ ≤ X₃ ∧ 1 ≤ X₂ ∧ 0 ≤ X₁+X₂ ∧ 0 ≤ 1+X₁ for location n_l9___46

Cut unsatisfiable transition t₆₂₁₂: n_l18___18→n_l4___39

CFR did not improve the program. Rolling back

All Bounds

Timebounds

Overall timebound:inf {Infinity}
t₀: 1 {O(1)}
t₃: 1 {O(1)}
t₄: 1 {O(1)}
t₁₁: inf {Infinity}
t₁₂: inf {Infinity}
t₉: inf {Infinity}
t₁₀: inf {Infinity}
t₁₄: inf {Infinity}
t₁₃: inf {Infinity}
t₁₆: inf {Infinity}
t₁₅: inf {Infinity}
t₁₇: inf {Infinity}
t₁₈: inf {Infinity}
t₁₉: inf {Infinity}
t₇: inf {Infinity}
t₈: inf {Infinity}
t₁: 1 {O(1)}
t₂: 1 {O(1)}
t₅: inf {Infinity}
t₆: 1 {O(1)}
t₂₅: 1 {O(1)}
t₂₂: inf {Infinity}
t₂₃: inf {Infinity}
t₂₀: inf {Infinity}
t₂₁: inf {Infinity}
t₂₄: inf {Infinity}

Costbounds

Overall costbound: inf {Infinity}
t₀: 1 {O(1)}
t₃: 1 {O(1)}
t₄: 1 {O(1)}
t₁₁: inf {Infinity}
t₁₂: inf {Infinity}
t₉: inf {Infinity}
t₁₀: inf {Infinity}
t₁₄: inf {Infinity}
t₁₃: inf {Infinity}
t₁₆: inf {Infinity}
t₁₅: inf {Infinity}
t₁₇: inf {Infinity}
t₁₈: inf {Infinity}
t₁₉: inf {Infinity}
t₇: inf {Infinity}
t₈: inf {Infinity}
t₁: 1 {O(1)}
t₂: 1 {O(1)}
t₅: inf {Infinity}
t₆: 1 {O(1)}
t₂₅: 1 {O(1)}
t₂₂: inf {Infinity}
t₂₃: inf {Infinity}
t₂₀: inf {Infinity}
t₂₁: inf {Infinity}
t₂₄: inf {Infinity}

Sizebounds

t₀, X₀: X₀ {O(n)}
t₀, X₁: X₁ {O(n)}
t₀, X₂: X₂ {O(n)}
t₀, X₃: X₃ {O(n)}
t₀, X₄: X₄ {O(n)}
t₀, X₅: X₅ {O(n)}
t₀, X₆: X₆ {O(n)}
t₀, X₇: X₇ {O(n)}
t₃, X₀: X₀ {O(n)}
t₃, X₁: X₁ {O(n)}
t₃, X₂: X₂ {O(n)}
t₃, X₃: X₃ {O(n)}
t₃, X₄: X₄ {O(n)}
t₃, X₅: X₅ {O(n)}
t₃, X₆: X₆ {O(n)}
t₃, X₇: X₇ {O(n)}
t₄, X₀: X₀ {O(n)}
t₄, X₁: X₁ {O(n)}
t₄, X₂: X₂ {O(n)}
t₄, X₃: X₃ {O(n)}
t₄, X₄: X₃ {O(n)}
t₄, X₅: X₃ {O(n)}
t₄, X₆: X₆ {O(n)}
t₄, X₇: X₇ {O(n)}
t₁₁, X₁: 3⋅X₃+X₁+3 {O(n)}
t₁₁, X₃: X₃ {O(n)}
t₁₁, X₄: X₃+1 {O(n)}
t₁₂, X₁: 3⋅X₃+X₁+3 {O(n)}
t₁₂, X₃: X₃ {O(n)}
t₁₂, X₄: X₃+1 {O(n)}
t₉, X₁: 3⋅X₃+X₁+3 {O(n)}
t₉, X₃: X₃ {O(n)}
t₉, X₄: X₃+1 {O(n)}
t₁₀, X₁: 3⋅X₃+X₁+3 {O(n)}
t₁₀, X₃: X₃ {O(n)}
t₁₀, X₄: X₃+1 {O(n)}
t₁₄, X₁: X₃+1 {O(n)}
t₁₄, X₃: X₃ {O(n)}
t₁₄, X₄: 2⋅X₃+2 {O(n)}
t₁₃, X₁: 3⋅X₃+X₁+3 {O(n)}
t₁₃, X₃: X₃ {O(n)}
t₁₃, X₄: X₃+1 {O(n)}
t₁₆, X₁: X₃+1 {O(n)}
t₁₆, X₃: X₃ {O(n)}
t₁₆, X₄: 2⋅X₃+2 {O(n)}
t₁₅, X₁: X₃+1 {O(n)}
t₁₅, X₃: X₃ {O(n)}
t₁₅, X₄: 2⋅X₃+2 {O(n)}
t₁₇, X₁: X₃+1 {O(n)}
t₁₇, X₃: X₃ {O(n)}
t₁₇, X₄: 2⋅X₃+2 {O(n)}
t₁₈, X₁: X₃+1 {O(n)}
t₁₈, X₃: X₃ {O(n)}
t₁₈, X₄: 2⋅X₃+2 {O(n)}
t₁₉, X₁: 2⋅X₃+2 {O(n)}
t₁₉, X₃: X₃ {O(n)}
t₁₉, X₄: X₃+1 {O(n)}
t₇, X₁: 3⋅X₃+X₁+3 {O(n)}
t₇, X₃: X₃ {O(n)}
t₇, X₄: X₃+1 {O(n)}
t₈, X₁: 2⋅X₁+6⋅X₃+6 {O(n)}
t₈, X₃: X₃ {O(n)}
t₈, X₄: X₃+1 {O(n)}
t₁, X₀: X₀ {O(n)}
t₁, X₁: X₁ {O(n)}
t₁, X₂: X₂ {O(n)}
t₁, X₃: X₃ {O(n)}
t₁, X₄: X₄ {O(n)}
t₁, X₅: X₅ {O(n)}
t₁, X₆: X₆ {O(n)}
t₁, X₇: X₇ {O(n)}
t₂, X₀: X₀ {O(n)}
t₂, X₁: X₁ {O(n)}
t₂, X₂: X₂ {O(n)}
t₂, X₃: X₃ {O(n)}
t₂, X₄: X₄ {O(n)}
t₂, X₅: X₅ {O(n)}
t₂, X₆: X₆ {O(n)}
t₂, X₇: X₇ {O(n)}
t₅, X₁: 3⋅X₃+X₁+3 {O(n)}
t₅, X₃: X₃ {O(n)}
t₅, X₄: X₃+1 {O(n)}
t₆, X₁: 3⋅X₃+3 {O(n)}
t₆, X₃: 2⋅X₃ {O(n)}
t₆, X₄: 1 {O(1)}
t₂₅, X₁: 3⋅X₃+X₁+3 {O(n)}
t₂₅, X₃: 3⋅X₃ {O(n)}
t₂₅, X₄: X₄+1 {O(n)}
t₂₂, X₁: X₃+1 {O(n)}
t₂₂, X₃: X₃ {O(n)}
t₂₂, X₄: 2⋅X₃+2 {O(n)}
t₂₃, X₁: X₃+1 {O(n)}
t₂₃, X₃: X₃ {O(n)}
t₂₃, X₄: X₃+1 {O(n)}
t₂₀, X₁: X₃+1 {O(n)}
t₂₀, X₃: X₃ {O(n)}
t₂₀, X₄: 2⋅X₃+2 {O(n)}
t₂₁, X₁: X₃+1 {O(n)}
t₂₁, X₃: X₃ {O(n)}
t₂₁, X₄: 2⋅X₃+2 {O(n)}
t₂₄, X₁: X₃+1 {O(n)}
t₂₄, X₃: X₃ {O(n)}
t₂₄, X₄: 2⋅X₃+2 {O(n)}