Start: l0
Program_Vars: X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉
Temp_Vars: K
Locations: l0, l1, l2, l3, l4, l5, l6, l7, l8
Transitions:
t₁₄: l0(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l1(0, X₁, X₂, X₃, X₄, X₅, X₆, 0, X₈, X₉)
t₀: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l2(X₀, 0, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) :|: X₀ ≤ 19
t₁₃: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l3(X₀, X₁, 0, X₃, X₄, X₅, X₆, X₇, X₈, X₉) :|: 20 ≤ X₀
t₁₂: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l1(X₀+1, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) :|: 20 ≤ X₁
t₁₁: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l2(X₀, X₁+1, X₂, X₃, X₄, X₅, X₆, K, X₈, K) :|: X₁ ≤ 19
t₁: l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l4(X₀, X₁, X₂, 0, X₄, X₅, X₆, X₇, X₈, X₉) :|: X₂ ≤ 19
t₁₀: l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l5(X₀, X₁, X₂, X₃, 0, X₅, X₆, X₇, X₈, X₉) :|: 20 ≤ X₂
t₉: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l3(X₀, X₁, X₂+1, X₃, X₄, X₅, X₆, X₇, X₈, X₉) :|: 20 ≤ X₃
t₈: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l4(X₀, X₁, X₂, X₃+1, X₄, X₅, X₆, K, K, X₉) :|: X₃ ≤ 19
t₂: l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l6(X₀, X₁, X₂, X₃, X₄, 0, X₆, X₇, X₈, X₉) :|: X₄ ≤ 19
t₇: l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l7(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) :|: 20 ≤ X₄
t₆: l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l5(X₀, X₁, X₂, X₃, X₄+1, X₅, X₆, X₇, X₈, X₉) :|: 20 ≤ X₅
t₃: l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l8(X₀, X₁, X₂, X₃, X₄, X₅, 0, X₇, X₈, X₉) :|: X₅ ≤ 19
t₅: l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l6(X₀, X₁, X₂, X₃, X₄, X₅+1, X₆, X₇, X₈, X₉) :|: 20 ≤ X₆
t₄: l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉) → l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆+1, X₇, X₈, X₉) :|: X₆ ≤ 19
Eliminate variables {K,X₇,X₈,X₉} that do not contribute to the problem
Found invariant X₁ ≤ 20 ∧ X₁ ≤ 20+X₀ ∧ 0 ≤ X₁ ∧ 0 ≤ X₀+X₁ ∧ 0 ≤ X₀ for location l2
Found invariant 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l6
Found invariant 20 ≤ X₄ ∧ 40 ≤ X₂+X₄ ∧ 40 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l7
Found invariant 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l5
Found invariant X₆ ≤ 20 ∧ X₆ ≤ 20+X₅ ∧ X₆ ≤ 20+X₄ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₀ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 20 ≤ X₂+X₆ ∧ 20 ≤ X₀+X₆ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l8
Found invariant 0 ≤ X₀ for location l1
Found invariant X₃ ≤ 20 ∧ X₃ ≤ 20+X₂ ∧ X₃ ≤ X₀ ∧ 0 ≤ X₃ ∧ 0 ≤ X₂+X₃ ∧ 20 ≤ X₀+X₃ ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l4
Found invariant 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l3
Start: l0
Program_Vars: X₀, X₁, X₂, X₃, X₄, X₅, X₆
Temp_Vars:
Locations: l0, l1, l2, l3, l4, l5, l6, l7, l8
Transitions:
t₃₃: l0(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l1(0, X₁, X₂, X₃, X₄, X₅, X₆)
t₃₄: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l2(X₀, 0, X₂, X₃, X₄, X₅, X₆) :|: X₀ ≤ 19 ∧ 0 ≤ X₀
t₃₅: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l3(X₀, X₁, 0, X₃, X₄, X₅, X₆) :|: 20 ≤ X₀ ∧ 0 ≤ X₀
t₃₇: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l1(X₀+1, X₁, X₂, X₃, X₄, X₅, X₆) :|: 20 ≤ X₁ ∧ X₁ ≤ 20 ∧ X₁ ≤ 20+X₀ ∧ 0 ≤ X₁ ∧ 0 ≤ X₀+X₁ ∧ 0 ≤ X₀
t₃₆: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l2(X₀, X₁+1, X₂, X₃, X₄, X₅, X₆) :|: X₁ ≤ 19 ∧ X₁ ≤ 20 ∧ X₁ ≤ 20+X₀ ∧ 0 ≤ X₁ ∧ 0 ≤ X₀+X₁ ∧ 0 ≤ X₀
t₃₈: l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l4(X₀, X₁, X₂, 0, X₄, X₅, X₆) :|: X₂ ≤ 19 ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀
t₃₉: l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l5(X₀, X₁, X₂, X₃, 0, X₅, X₆) :|: 20 ≤ X₂ ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀
t₄₁: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l3(X₀, X₁, X₂+1, X₃, X₄, X₅, X₆) :|: 20 ≤ X₃ ∧ X₃ ≤ 20 ∧ X₃ ≤ 20+X₂ ∧ X₃ ≤ X₀ ∧ 0 ≤ X₃ ∧ 0 ≤ X₂+X₃ ∧ 20 ≤ X₀+X₃ ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀
t₄₀: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l4(X₀, X₁, X₂, X₃+1, X₄, X₅, X₆) :|: X₃ ≤ 19 ∧ X₃ ≤ 20 ∧ X₃ ≤ 20+X₂ ∧ X₃ ≤ X₀ ∧ 0 ≤ X₃ ∧ 0 ≤ X₂+X₃ ∧ 20 ≤ X₀+X₃ ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀
t₄₂: l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l6(X₀, X₁, X₂, X₃, X₄, 0, X₆) :|: X₄ ≤ 19 ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀
t₄₃: l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l7(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: 20 ≤ X₄ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀
t₄₅: l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l5(X₀, X₁, X₂, X₃, X₄+1, X₅, X₆) :|: 20 ≤ X₅ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀
t₄₄: l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l8(X₀, X₁, X₂, X₃, X₄, X₅, 0) :|: X₅ ≤ 19 ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀
t₄₇: l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l6(X₀, X₁, X₂, X₃, X₄, X₅+1, X₆) :|: 20 ≤ X₆ ∧ X₆ ≤ 20 ∧ X₆ ≤ 20+X₅ ∧ X₆ ≤ 20+X₄ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₀ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 20 ≤ X₂+X₆ ∧ 20 ≤ X₀+X₆ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀
t₄₆: l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆+1) :|: X₆ ≤ 19 ∧ X₆ ≤ 20 ∧ X₆ ≤ 20+X₅ ∧ X₆ ≤ 20+X₄ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₀ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 20 ≤ X₂+X₆ ∧ 20 ≤ X₀+X₆ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀
Cut unsatisfiable transition t₃₅: l1→l3
Found invariant 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₁+X₅ ∧ X₁ ≤ 20+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₁+X₄ ∧ X₁ ≤ 20+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₁+X₂ ∧ X₁ ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ X₁ ≤ 20 ∧ X₁ ≤ X₀ ∧ 20 ≤ X₁ ∧ 40 ≤ X₀+X₁ ∧ 20 ≤ X₀ for location l6
Found invariant X₁ ≤ 20 ∧ X₁ ≤ 20+X₀ ∧ 2 ≤ X₁ ∧ 2 ≤ X₀+X₁ ∧ 0 ≤ X₀ for location n_l2___2
Found invariant X₁ ≤ 1 ∧ X₁ ≤ 1+X₀ ∧ X₀+X₁ ≤ 20 ∧ 1 ≤ X₁ ∧ 1 ≤ X₀+X₁ ∧ X₀ ≤ 18+X₁ ∧ X₀ ≤ 19 ∧ 0 ≤ X₀ for location n_l2___3
Found invariant 20 ≤ X₄ ∧ 40 ≤ X₂+X₄ ∧ 40 ≤ X₁+X₄ ∧ X₁ ≤ X₄ ∧ 40 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₁+X₂ ∧ X₁ ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ X₁ ≤ 20 ∧ X₁ ≤ X₀ ∧ 20 ≤ X₁ ∧ 40 ≤ X₀+X₁ ∧ 20 ≤ X₀ for location l7
Found invariant 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₁+X₄ ∧ X₁ ≤ 20+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₁+X₂ ∧ X₁ ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ X₁ ≤ 20 ∧ X₁ ≤ X₀ ∧ 20 ≤ X₁ ∧ 40 ≤ X₀+X₁ ∧ 20 ≤ X₀ for location l5
Found invariant X₆ ≤ 20 ∧ X₆ ≤ 20+X₅ ∧ X₆ ≤ 20+X₄ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₁ ∧ X₁+X₆ ≤ 40 ∧ X₆ ≤ X₀ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 20 ≤ X₂+X₆ ∧ 20 ≤ X₁+X₆ ∧ X₁ ≤ 20+X₆ ∧ 20 ≤ X₀+X₆ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₁+X₅ ∧ X₁ ≤ 20+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₁+X₄ ∧ X₁ ≤ 20+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₁+X₂ ∧ X₁ ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ X₁ ≤ 20 ∧ X₁ ≤ X₀ ∧ 20 ≤ X₁ ∧ 40 ≤ X₀+X₁ ∧ 20 ≤ X₀ for location l8
Found invariant X₀ ≤ 0 ∧ 0 ≤ X₀ for location l1
Found invariant X₃ ≤ 20 ∧ X₃ ≤ 20+X₂ ∧ X₃ ≤ X₁ ∧ X₁+X₃ ≤ 40 ∧ X₃ ≤ X₀ ∧ 0 ≤ X₃ ∧ 0 ≤ X₂+X₃ ∧ 20 ≤ X₁+X₃ ∧ X₁ ≤ 20+X₃ ∧ 20 ≤ X₀+X₃ ∧ 0 ≤ X₂ ∧ 20 ≤ X₁+X₂ ∧ X₁ ≤ 20+X₂ ∧ 20 ≤ X₀+X₂ ∧ X₁ ≤ 20 ∧ X₁ ≤ X₀ ∧ 20 ≤ X₁ ∧ 40 ≤ X₀+X₁ ∧ 20 ≤ X₀ for location l4
Found invariant 0 ≤ X₂ ∧ 20 ≤ X₁+X₂ ∧ X₁ ≤ 20+X₂ ∧ 20 ≤ X₀+X₂ ∧ X₁ ≤ 20 ∧ X₁ ≤ X₀ ∧ 20 ≤ X₁ ∧ 40 ≤ X₀+X₁ ∧ 20 ≤ X₀ for location l3
Found invariant X₁ ≤ 20 ∧ X₁ ≤ 19+X₀ ∧ 20 ≤ X₁ ∧ 21 ≤ X₀+X₁ ∧ 1 ≤ X₀ for location n_l1___1
Found invariant X₁ ≤ 0 ∧ X₁ ≤ X₀ ∧ X₀+X₁ ≤ 19 ∧ 0 ≤ X₁ ∧ 0 ≤ X₀+X₁ ∧ X₀ ≤ 19+X₁ ∧ X₀ ≤ 19 ∧ 0 ≤ X₀ for location n_l2___4
Cut unsatisfiable transition t₃₉: l3→l5
Found invariant X₁ ≤ 20 ∧ X₁ ≤ 20+X₀ ∧ 0 ≤ X₁ ∧ 0 ≤ X₀+X₁ ∧ 0 ≤ X₀ for location l2
Found invariant 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₃+X₅ ∧ X₃ ≤ 20+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₃+X₄ ∧ X₃ ≤ 20+X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ X₃ ≤ 20 ∧ X₃ ≤ X₂ ∧ X₃ ≤ X₀ ∧ 20 ≤ X₃ ∧ 40 ≤ X₂+X₃ ∧ 40 ≤ X₀+X₃ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l6
Found invariant X₃ ≤ 1 ∧ X₃ ≤ 1+X₂ ∧ X₂+X₃ ≤ 20 ∧ 19+X₃ ≤ X₀ ∧ 1 ≤ X₃ ∧ 1 ≤ X₂+X₃ ∧ X₂ ≤ 18+X₃ ∧ 21 ≤ X₀+X₃ ∧ X₂ ≤ 19 ∧ 1+X₂ ≤ X₀ ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l4___3
Found invariant X₃ ≤ 20 ∧ X₃ ≤ 20+X₂ ∧ X₃ ≤ X₀ ∧ 2 ≤ X₃ ∧ 2 ≤ X₂+X₃ ∧ 22 ≤ X₀+X₃ ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l4___2
Found invariant X₃ ≤ 0 ∧ X₃ ≤ X₂ ∧ X₂+X₃ ≤ 19 ∧ 20+X₃ ≤ X₀ ∧ 0 ≤ X₃ ∧ 0 ≤ X₂+X₃ ∧ X₂ ≤ 19+X₃ ∧ 20 ≤ X₀+X₃ ∧ X₂ ≤ 19 ∧ 1+X₂ ≤ X₀ ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l4___4
Found invariant 20 ≤ X₄ ∧ 40 ≤ X₃+X₄ ∧ X₃ ≤ X₄ ∧ 40 ≤ X₂+X₄ ∧ 40 ≤ X₀+X₄ ∧ X₃ ≤ 20 ∧ X₃ ≤ X₂ ∧ X₃ ≤ X₀ ∧ 20 ≤ X₃ ∧ 40 ≤ X₂+X₃ ∧ 40 ≤ X₀+X₃ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l7
Found invariant 0 ≤ X₄ ∧ 20 ≤ X₃+X₄ ∧ X₃ ≤ 20+X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ X₃ ≤ 20 ∧ X₃ ≤ X₂ ∧ X₃ ≤ X₀ ∧ 20 ≤ X₃ ∧ 40 ≤ X₂+X₃ ∧ 40 ≤ X₀+X₃ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l5
Found invariant X₆ ≤ 20 ∧ X₆ ≤ 20+X₅ ∧ X₆ ≤ 20+X₄ ∧ X₆ ≤ X₃ ∧ X₃+X₆ ≤ 40 ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₀ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ 0 ≤ X₄+X₆ ∧ 20 ≤ X₃+X₆ ∧ X₃ ≤ 20+X₆ ∧ 20 ≤ X₂+X₆ ∧ 20 ≤ X₀+X₆ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₃+X₅ ∧ X₃ ≤ 20+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₃+X₄ ∧ X₃ ≤ 20+X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ X₃ ≤ 20 ∧ X₃ ≤ X₂ ∧ X₃ ≤ X₀ ∧ 20 ≤ X₃ ∧ 40 ≤ X₂+X₃ ∧ 40 ≤ X₀+X₃ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l8
Found invariant 0 ≤ X₀ for location l1
Found invariant X₃ ≤ 20 ∧ X₃ ≤ 19+X₂ ∧ X₃ ≤ X₀ ∧ 20 ≤ X₃ ∧ 21 ≤ X₂+X₃ ∧ 40 ≤ X₀+X₃ ∧ 1 ≤ X₂ ∧ 21 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l3___1
Found invariant X₂ ≤ 0 ∧ 20+X₂ ≤ X₀ ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l3
Cut unsatisfiable transition t₄₃: l5→l7
Found invariant X₅ ≤ 0 ∧ X₅ ≤ X₄ ∧ X₄+X₅ ≤ 19 ∧ 20+X₅ ≤ X₂ ∧ 20+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ X₄ ≤ 19+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ X₄ ≤ 19 ∧ 1+X₄ ≤ X₂ ∧ 1+X₄ ≤ X₀ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l6___6
Found invariant X₁ ≤ 20 ∧ X₁ ≤ 20+X₀ ∧ 0 ≤ X₁ ∧ 0 ≤ X₀+X₁ ∧ 0 ≤ X₀ for location l2
Found invariant X₆ ≤ 20 ∧ X₆ ≤ X₅ ∧ X₆ ≤ 19+X₄ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₀ ∧ 20 ≤ X₆ ∧ 40 ≤ X₅+X₆ ∧ 21 ≤ X₄+X₆ ∧ 40 ≤ X₂+X₆ ∧ 40 ≤ X₀+X₆ ∧ 20 ≤ X₅ ∧ 21 ≤ X₄+X₅ ∧ 40 ≤ X₂+X₅ ∧ 40 ≤ X₀+X₅ ∧ 1 ≤ X₄ ∧ 21 ≤ X₂+X₄ ∧ 21 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l5___1
Found invariant X₆ ≤ 20 ∧ X₆ ≤ 19+X₅ ∧ X₆ ≤ 20+X₄ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₀ ∧ 20 ≤ X₆ ∧ 21 ≤ X₅+X₆ ∧ 20 ≤ X₄+X₆ ∧ 40 ≤ X₂+X₆ ∧ 40 ≤ X₀+X₆ ∧ 1 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 21 ≤ X₂+X₅ ∧ 21 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l6___2
Found invariant X₆ ≤ 20 ∧ X₆ ≤ 20+X₅ ∧ X₆ ≤ 20+X₄ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₀ ∧ 2 ≤ X₆ ∧ 2 ≤ X₅+X₆ ∧ 2 ≤ X₄+X₆ ∧ 22 ≤ X₂+X₆ ∧ 22 ≤ X₀+X₆ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l8___3
Found invariant X₆ ≤ 0 ∧ X₆ ≤ X₅ ∧ X₅+X₆ ≤ 19 ∧ X₆ ≤ X₄ ∧ 20+X₆ ≤ X₂ ∧ 20+X₆ ≤ X₀ ∧ 0 ≤ X₆ ∧ 0 ≤ X₅+X₆ ∧ X₅ ≤ 19+X₆ ∧ 0 ≤ X₄+X₆ ∧ 20 ≤ X₂+X₆ ∧ 20 ≤ X₀+X₆ ∧ X₅ ≤ 19 ∧ X₅ ≤ 19+X₄ ∧ 1+X₅ ≤ X₂ ∧ 1+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l8___5
Found invariant X₆ ≤ 20 ∧ X₆ ≤ X₅ ∧ X₆ ≤ X₄ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₀ ∧ 20 ≤ X₆ ∧ 40 ≤ X₅+X₆ ∧ 40 ≤ X₄+X₆ ∧ 40 ≤ X₂+X₆ ∧ 40 ≤ X₀+X₆ ∧ 20 ≤ X₅ ∧ 40 ≤ X₄+X₅ ∧ 40 ≤ X₂+X₅ ∧ 40 ≤ X₀+X₅ ∧ 20 ≤ X₄ ∧ 40 ≤ X₂+X₄ ∧ 40 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l7
Found invariant X₄ ≤ 0 ∧ 20+X₄ ≤ X₂ ∧ 20+X₄ ≤ X₀ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l5
Found invariant X₆ ≤ 1 ∧ X₆ ≤ 1+X₅ ∧ X₅+X₆ ≤ 20 ∧ X₆ ≤ 1+X₄ ∧ 19+X₆ ≤ X₂ ∧ 19+X₆ ≤ X₀ ∧ 1 ≤ X₆ ∧ 1 ≤ X₅+X₆ ∧ X₅ ≤ 18+X₆ ∧ 1 ≤ X₄+X₆ ∧ 21 ≤ X₂+X₆ ∧ 21 ≤ X₀+X₆ ∧ X₅ ≤ 19 ∧ X₅ ≤ 19+X₄ ∧ 1+X₅ ≤ X₂ ∧ 1+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 0 ≤ X₄+X₅ ∧ 20 ≤ X₂+X₅ ∧ 20 ≤ X₀+X₅ ∧ 0 ≤ X₄ ∧ 20 ≤ X₂+X₄ ∧ 20 ≤ X₀+X₄ ∧ 20 ≤ X₂ ∧ 40 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location n_l8___4
Found invariant 0 ≤ X₀ for location l1
Found invariant X₃ ≤ 20 ∧ X₃ ≤ 20+X₂ ∧ X₃ ≤ X₀ ∧ 0 ≤ X₃ ∧ 0 ≤ X₂+X₃ ∧ 20 ≤ X₀+X₃ ∧ 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l4
Found invariant 0 ≤ X₂ ∧ 20 ≤ X₀+X₂ ∧ 20 ≤ X₀ for location l3
Overall timebound:inf {Infinity}
t₃₃: 1 {O(1)}
t₃₄: inf {Infinity}
t₃₅: 1 {O(1)}
t₃₆: inf {Infinity}
t₃₇: inf {Infinity}
t₃₈: inf {Infinity}
t₃₉: 1 {O(1)}
t₄₀: inf {Infinity}
t₄₁: inf {Infinity}
t₄₂: inf {Infinity}
t₄₃: 1 {O(1)}
t₄₄: inf {Infinity}
t₄₅: inf {Infinity}
t₄₆: inf {Infinity}
t₄₇: inf {Infinity}
Overall costbound: inf {Infinity}
t₃₃: 1 {O(1)}
t₃₄: inf {Infinity}
t₃₅: 1 {O(1)}
t₃₆: inf {Infinity}
t₃₇: inf {Infinity}
t₃₈: inf {Infinity}
t₃₉: 1 {O(1)}
t₄₀: inf {Infinity}
t₄₁: inf {Infinity}
t₄₂: inf {Infinity}
t₄₃: 1 {O(1)}
t₄₄: inf {Infinity}
t₄₅: inf {Infinity}
t₄₆: inf {Infinity}
t₄₇: inf {Infinity}
t₃₃, X₀: 0 {O(1)}
t₃₃, X₁: X₁ {O(n)}
t₃₃, X₂: X₂ {O(n)}
t₃₃, X₃: X₃ {O(n)}
t₃₃, X₄: X₄ {O(n)}
t₃₃, X₅: X₅ {O(n)}
t₃₃, X₆: X₆ {O(n)}
t₃₄, X₀: 19 {O(1)}
t₃₄, X₁: 0 {O(1)}
t₃₄, X₂: X₂ {O(n)}
t₃₄, X₃: X₃ {O(n)}
t₃₄, X₄: X₄ {O(n)}
t₃₄, X₅: X₅ {O(n)}
t₃₄, X₆: X₆ {O(n)}
t₃₅, X₀: 20 {O(1)}
t₃₅, X₁: 20 {O(1)}
t₃₅, X₂: 0 {O(1)}
t₃₅, X₃: X₃ {O(n)}
t₃₅, X₄: X₄ {O(n)}
t₃₅, X₅: X₅ {O(n)}
t₃₅, X₆: X₆ {O(n)}
t₃₆, X₀: 19 {O(1)}
t₃₆, X₁: 20 {O(1)}
t₃₆, X₂: X₂ {O(n)}
t₃₆, X₃: X₃ {O(n)}
t₃₆, X₄: X₄ {O(n)}
t₃₆, X₅: X₅ {O(n)}
t₃₆, X₆: X₆ {O(n)}
t₃₇, X₀: 20 {O(1)}
t₃₇, X₁: 20 {O(1)}
t₃₇, X₂: X₂ {O(n)}
t₃₇, X₃: X₃ {O(n)}
t₃₇, X₄: X₄ {O(n)}
t₃₇, X₅: X₅ {O(n)}
t₃₇, X₆: X₆ {O(n)}
t₃₈, X₀: 20 {O(1)}
t₃₈, X₁: 20 {O(1)}
t₃₈, X₂: 19 {O(1)}
t₃₈, X₃: 0 {O(1)}
t₃₈, X₄: X₄ {O(n)}
t₃₈, X₅: X₅ {O(n)}
t₃₈, X₆: X₆ {O(n)}
t₃₉, X₀: 20 {O(1)}
t₃₉, X₁: 20 {O(1)}
t₃₉, X₂: 20 {O(1)}
t₃₉, X₃: 20 {O(1)}
t₃₉, X₄: 0 {O(1)}
t₃₉, X₅: X₅ {O(n)}
t₃₉, X₆: X₆ {O(n)}
t₄₀, X₀: 20 {O(1)}
t₄₀, X₁: 20 {O(1)}
t₄₀, X₂: 19 {O(1)}
t₄₀, X₃: 20 {O(1)}
t₄₀, X₄: X₄ {O(n)}
t₄₀, X₅: X₅ {O(n)}
t₄₀, X₆: X₆ {O(n)}
t₄₁, X₀: 20 {O(1)}
t₄₁, X₁: 20 {O(1)}
t₄₁, X₂: 20 {O(1)}
t₄₁, X₃: 20 {O(1)}
t₄₁, X₄: X₄ {O(n)}
t₄₁, X₅: X₅ {O(n)}
t₄₁, X₆: X₆ {O(n)}
t₄₂, X₀: 20 {O(1)}
t₄₂, X₁: 20 {O(1)}
t₄₂, X₂: 20 {O(1)}
t₄₂, X₃: 20 {O(1)}
t₄₂, X₄: 19 {O(1)}
t₄₂, X₅: 0 {O(1)}
t₄₂, X₆: X₆+20 {O(n)}
t₄₃, X₀: 20 {O(1)}
t₄₃, X₁: 20 {O(1)}
t₄₃, X₂: 20 {O(1)}
t₄₃, X₃: 20 {O(1)}
t₄₃, X₄: 20 {O(1)}
t₄₃, X₅: 20 {O(1)}
t₄₃, X₆: 20 {O(1)}
t₄₄, X₀: 20 {O(1)}
t₄₄, X₁: 20 {O(1)}
t₄₄, X₂: 20 {O(1)}
t₄₄, X₃: 20 {O(1)}
t₄₄, X₄: 19 {O(1)}
t₄₄, X₅: 19 {O(1)}
t₄₄, X₆: 0 {O(1)}
t₄₅, X₀: 20 {O(1)}
t₄₅, X₁: 20 {O(1)}
t₄₅, X₂: 20 {O(1)}
t₄₅, X₃: 20 {O(1)}
t₄₅, X₄: 20 {O(1)}
t₄₅, X₅: 20 {O(1)}
t₄₅, X₆: 20 {O(1)}
t₄₆, X₀: 20 {O(1)}
t₄₆, X₁: 20 {O(1)}
t₄₆, X₂: 20 {O(1)}
t₄₆, X₃: 20 {O(1)}
t₄₆, X₄: 19 {O(1)}
t₄₆, X₅: 19 {O(1)}
t₄₆, X₆: 20 {O(1)}
t₄₇, X₀: 20 {O(1)}
t₄₇, X₁: 20 {O(1)}
t₄₇, X₂: 20 {O(1)}
t₄₇, X₃: 20 {O(1)}
t₄₇, X₄: 19 {O(1)}
t₄₇, X₅: 20 {O(1)}
t₄₇, X₆: 20 {O(1)}