Initial Problem

Start: l0
Program_Vars: X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇
Temp_Vars: C1, D1, E1, F1, G1, H1, I1, J1, K1, L1, M1, N1, O1, P1, Q1, R1, S1, T1, U1
Locations: l0, l1, l2, l3
Transitions:
t₉: l0(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l1(X₀, X₁, X₂, X₃, C1, X₅, X₆, X₇, X₈, X₉, C1, 2, D1, F1, D1, X₁₅, X₁₆, E1, D1, G1, 2, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: 2 ≤ C1
t₁₀: l0(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l3(X₀, U1, 0, X₃, C1, 0, X₆, X₇, X₈, X₉, N1, L1, O1, R1, Q1, X₁₅, X₁₆, M1, P1, X₁₉, X₂₀, E1, D1, F1, G1, K1, S1, T1) :|: H1 ≤ 0 ∧ I1 ≤ 0 ∧ C1 ≤ 0 ∧ J1 ≤ 0
t₈: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, 1+X₁₁, X₁₃, C1, X₁₃, E1, X₁₁, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: X₁₁+1 ≤ X₁₀ ∧ 0 ≤ X₁₁
t₁₁: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₁₂, D1, C1, E1, X₆, X₇, X₈, X₉, G1, F1, K1, N1, M1, X₁₅, X₁₆, X₁₇, L1, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, O1, P1) :|: X₁₀ ≤ X₁₁ ∧ 0 ≤ X₁₁ ∧ 2 ≤ Q1 ∧ Q1 ≤ F1 ∧ 0 ≤ F1 ∧ C1 ≤ D1 ∧ 2 ≤ C1 ∧ X₁₂+1 ≤ 0 ∧ E1+1 ≤ 0
t₁₂: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₁₂, D1, C1, E1, X₆, X₇, X₈, X₉, G1, F1, K1, N1, M1, X₁₅, X₁₆, X₁₇, L1, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, O1, P1) :|: X₁₀ ≤ X₁₁ ∧ 0 ≤ X₁₁ ∧ 2 ≤ Q1 ∧ Q1 ≤ F1 ∧ 0 ≤ F1 ∧ C1 ≤ D1 ∧ 2 ≤ C1 ∧ X₁₂+1 ≤ 0 ∧ 1 ≤ E1
t₁₃: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₁₂, D1, C1, E1, X₆, X₇, X₈, X₉, G1, F1, K1, N1, M1, X₁₅, X₁₆, X₁₇, L1, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, O1, P1) :|: X₁₀ ≤ X₁₁ ∧ 0 ≤ X₁₁ ∧ 2 ≤ Q1 ∧ Q1 ≤ F1 ∧ 0 ≤ F1 ∧ C1 ≤ D1 ∧ 2 ≤ C1 ∧ 1 ≤ X₁₂ ∧ E1+1 ≤ 0
t₁₄: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₁₂, D1, C1, E1, X₆, X₇, X₈, X₉, G1, F1, K1, N1, M1, X₁₅, X₁₆, X₁₇, L1, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, O1, P1) :|: X₁₀ ≤ X₁₁ ∧ 0 ≤ X₁₁ ∧ 2 ≤ Q1 ∧ Q1 ≤ F1 ∧ 0 ≤ F1 ∧ C1 ≤ D1 ∧ 2 ≤ C1 ∧ 1 ≤ X₁₂ ∧ 1 ≤ E1
t₀: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₂, X₃, C1, E1, X₂, X₈, X₈, X₀, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ D1+1 ≤ 0 ∧ E1+1 ≤ 0 ∧ X₂+1 ≤ 0
t₁: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₂, X₃, C1, E1, X₂, X₈, X₈, X₀, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ D1+1 ≤ 0 ∧ E1+1 ≤ 0 ∧ 1 ≤ X₂
t₂: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₂, X₃, C1, E1, X₂, X₈, X₈, X₀, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ D1+1 ≤ 0 ∧ 1 ≤ E1 ∧ X₂+1 ≤ 0
t₃: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₂, X₃, C1, E1, X₂, X₈, X₈, X₀, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ D1+1 ≤ 0 ∧ 1 ≤ E1 ∧ 1 ≤ X₂
t₄: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₂, X₃, C1, E1, X₂, X₈, X₈, X₀, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ 1 ≤ D1 ∧ E1+1 ≤ 0 ∧ X₂+1 ≤ 0
t₅: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₂, X₃, C1, E1, X₂, X₈, X₈, X₀, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ 1 ≤ D1 ∧ E1+1 ≤ 0 ∧ 1 ≤ X₂
t₆: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₂, X₃, C1, E1, X₂, X₈, X₈, X₀, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ 1 ≤ D1 ∧ 1 ≤ E1 ∧ X₂+1 ≤ 0
t₇: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆, X₇, X₈, X₉, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) → l2(X₀, X₁, X₂, X₃, C1, E1, X₂, X₈, X₈, X₀, X₁₀, X₁₁, X₁₂, X₁₃, X₁₄, X₁₅, X₁₆, X₁₇, X₁₈, X₁₉, X₂₀, X₂₁, X₂₂, X₂₃, X₂₄, X₂₅, X₂₆, X₂₇) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ 1 ≤ D1 ∧ 1 ≤ E1 ∧ 1 ≤ X₂

Preprocessing

Eliminate variables {M1,P1,S1,T1,U1,X₁,X₃,X₄,X₅,X₆,X₇,X₈,X₉,X₁₄,X₁₅,X₁₆,X₁₇,X₁₈,X₁₉,X₂₀,X₂₁,X₂₂,X₂₃,X₂₄,X₂₅,X₂₆,X₂₇} that do not contribute to the problem

Found invariant 2 ≤ X₁₁ for location l2

Found invariant X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀ for location l1

Found invariant X₂ ≤ 0 ∧ 0 ≤ X₂ for location l3

Problem after Preprocessing

Start: l0
Program_Vars: X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃
Temp_Vars: C1, D1, E1, F1, G1, H1, I1, J1, K1, L1, N1, O1, Q1, R1
Locations: l0, l1, l2, l3
Transitions:
t₃₈: l0(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l1(X₀, X₂, C1, 2, D1, F1) :|: 2 ≤ C1
t₃₉: l0(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l3(X₀, 0, N1, L1, O1, R1) :|: H1 ≤ 0 ∧ I1 ≤ 0 ∧ C1 ≤ 0 ∧ J1 ≤ 0
t₄₀: l1(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l1(X₀, X₂, X₁₀, 1+X₁₁, X₁₃, C1) :|: X₁₁+1 ≤ X₁₀ ∧ 0 ≤ X₁₁ ∧ X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀
t₄₁: l1(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₁₂, G1, F1, K1, N1) :|: X₁₀ ≤ X₁₁ ∧ 0 ≤ X₁₁ ∧ 2 ≤ Q1 ∧ Q1 ≤ F1 ∧ 0 ≤ F1 ∧ C1 ≤ D1 ∧ 2 ≤ C1 ∧ X₁₂+1 ≤ 0 ∧ E1+1 ≤ 0 ∧ X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀
t₄₂: l1(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₁₂, G1, F1, K1, N1) :|: X₁₀ ≤ X₁₁ ∧ 0 ≤ X₁₁ ∧ 2 ≤ Q1 ∧ Q1 ≤ F1 ∧ 0 ≤ F1 ∧ C1 ≤ D1 ∧ 2 ≤ C1 ∧ X₁₂+1 ≤ 0 ∧ 1 ≤ E1 ∧ X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀
t₄₃: l1(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₁₂, G1, F1, K1, N1) :|: X₁₀ ≤ X₁₁ ∧ 0 ≤ X₁₁ ∧ 2 ≤ Q1 ∧ Q1 ≤ F1 ∧ 0 ≤ F1 ∧ C1 ≤ D1 ∧ 2 ≤ C1 ∧ 1 ≤ X₁₂ ∧ E1+1 ≤ 0 ∧ X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀
t₄₄: l1(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₁₂, G1, F1, K1, N1) :|: X₁₀ ≤ X₁₁ ∧ 0 ≤ X₁₁ ∧ 2 ≤ Q1 ∧ Q1 ≤ F1 ∧ 0 ≤ F1 ∧ C1 ≤ D1 ∧ 2 ≤ C1 ∧ 1 ≤ X₁₂ ∧ 1 ≤ E1 ∧ X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀
t₄₅: l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ D1+1 ≤ 0 ∧ E1+1 ≤ 0 ∧ X₂+1 ≤ 0 ∧ 2 ≤ X₁₁
t₄₆: l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ D1+1 ≤ 0 ∧ E1+1 ≤ 0 ∧ 1 ≤ X₂ ∧ 2 ≤ X₁₁
t₄₇: l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ D1+1 ≤ 0 ∧ 1 ≤ E1 ∧ X₂+1 ≤ 0 ∧ 2 ≤ X₁₁
t₄₈: l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ D1+1 ≤ 0 ∧ 1 ≤ E1 ∧ 1 ≤ X₂ ∧ 2 ≤ X₁₁
t₄₉: l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ 1 ≤ D1 ∧ E1+1 ≤ 0 ∧ X₂+1 ≤ 0 ∧ 2 ≤ X₁₁
t₅₀: l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ 1 ≤ D1 ∧ E1+1 ≤ 0 ∧ 1 ≤ X₂ ∧ 2 ≤ X₁₁
t₅₁: l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ 1 ≤ D1 ∧ 1 ≤ E1 ∧ X₂+1 ≤ 0 ∧ 2 ≤ X₁₁
t₅₂: l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) → l2(X₀, X₂, X₁₀, X₁₁, X₁₂, X₁₃) :|: 0 ≤ X₀ ∧ 2 ≤ C1 ∧ 1 ≤ D1 ∧ 1 ≤ E1 ∧ 1 ≤ X₂ ∧ 2 ≤ X₁₁

Found invariant 2 ≤ X₁₁ for location l2

Found invariant X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀ for location l1

Found invariant X₂ ≤ 0 ∧ 0 ≤ X₂ for location l3

Analysing control-flow refined program

Found invariant 2 ≤ X₁₁ for location l2

Found invariant X₁₁ ≤ 2 ∧ X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀ for location l1

Found invariant X₂ ≤ 0 ∧ 0 ≤ X₂ for location l3

Found invariant X₁₁ ≤ X₁₀ ∧ 3 ≤ X₁₁ ∧ 6 ≤ X₁₀+X₁₁ ∧ 3 ≤ X₁₀ for location n_l1___1

CFR did not improve the program. Rolling back

Analysing control-flow refined program

Found invariant 2 ≤ X₁₁ for location l2

Found invariant 1 ≤ X₂ ∧ 3 ≤ X₁₁+X₂ ∧ 1 ≤ X₀+X₂ ∧ 2 ≤ X₁₁ ∧ 2 ≤ X₀+X₁₁ ∧ 0 ≤ X₀ for location n_l2___1

Found invariant 1+X₂ ≤ 0 ∧ 3+X₂ ≤ X₁₁ ∧ 1+X₂ ≤ X₀ ∧ 2 ≤ X₁₁ ∧ 2 ≤ X₀+X₁₁ ∧ 0 ≤ X₀ for location n_l2___2

Found invariant X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀ for location l1

Found invariant X₂ ≤ 0 ∧ 0 ≤ X₂ for location l3

Found invariant 2 ≤ X₁₁ for location l2

Found invariant 1 ≤ X₂ ∧ 3 ≤ X₁₁+X₂ ∧ 1 ≤ X₀+X₂ ∧ 2 ≤ X₁₁ ∧ 2 ≤ X₀+X₁₁ ∧ 0 ≤ X₀ for location n_l2___1

Found invariant 1+X₂ ≤ 0 ∧ 3+X₂ ≤ X₁₁ ∧ 1+X₂ ≤ X₀ ∧ 2 ≤ X₁₁ ∧ 2 ≤ X₀+X₁₁ ∧ 0 ≤ X₀ for location n_l2___2

Found invariant X₁₁ ≤ X₁₀ ∧ 2 ≤ X₁₁ ∧ 4 ≤ X₁₀+X₁₁ ∧ 2 ≤ X₁₀ for location l1

Found invariant X₂ ≤ 0 ∧ 0 ≤ X₂ for location l3

CFR did not improve the program. Rolling back

All Bounds

Timebounds

Overall timebound:inf {Infinity}
t₃₈: 1 {O(1)}
t₃₉: 1 {O(1)}
t₄₀: inf {Infinity}
t₄₁: 1 {O(1)}
t₄₂: 1 {O(1)}
t₄₃: 1 {O(1)}
t₄₄: 1 {O(1)}
t₄₅: inf {Infinity}
t₄₆: inf {Infinity}
t₄₇: inf {Infinity}
t₄₈: inf {Infinity}
t₄₉: inf {Infinity}
t₅₀: inf {Infinity}
t₅₁: inf {Infinity}
t₅₂: inf {Infinity}

Costbounds

Overall costbound: inf {Infinity}
t₃₈: 1 {O(1)}
t₃₉: 1 {O(1)}
t₄₀: inf {Infinity}
t₄₁: 1 {O(1)}
t₄₂: 1 {O(1)}
t₄₃: 1 {O(1)}
t₄₄: 1 {O(1)}
t₄₅: inf {Infinity}
t₄₆: inf {Infinity}
t₄₇: inf {Infinity}
t₄₈: inf {Infinity}
t₄₉: inf {Infinity}
t₅₀: inf {Infinity}
t₅₁: inf {Infinity}
t₅₂: inf {Infinity}

Sizebounds

t₃₈, X₀: X₀ {O(n)}
t₃₈, X₂: X₂ {O(n)}
t₃₈, X₁₁: 2 {O(1)}
t₃₉, X₀: X₀ {O(n)}
t₃₉, X₂: 0 {O(1)}
t₄₀, X₀: X₀ {O(n)}
t₄₀, X₂: X₂ {O(n)}
t₄₁, X₀: 2⋅X₀ {O(n)}
t₄₂, X₀: 2⋅X₀ {O(n)}
t₄₃, X₀: 2⋅X₀ {O(n)}
t₄₄, X₀: 2⋅X₀ {O(n)}
t₄₅, X₀: 16⋅X₀ {O(n)}
t₄₆, X₀: 16⋅X₀ {O(n)}
t₄₇, X₀: 16⋅X₀ {O(n)}
t₄₈, X₀: 16⋅X₀ {O(n)}
t₄₉, X₀: 16⋅X₀ {O(n)}
t₅₀, X₀: 16⋅X₀ {O(n)}
t₅₁, X₀: 16⋅X₀ {O(n)}
t₅₂, X₀: 16⋅X₀ {O(n)}