Initial Problem

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

Preprocessing

Found invariant 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃ for location l11

Found invariant X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃ for location l6

Found invariant X₅ ≤ X₃ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀ for location l12

Found invariant 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃ for location l7

Found invariant X₄ ≤ 1 ∧ X₄ ≤ X₃ for location l13

Found invariant X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃ for location l8

Found invariant 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃ for location l10

Found invariant X₄ ≤ X₃ for location l4

Found invariant 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃ for location l9

Found invariant X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 3 ≤ X₄+X₅ ∧ X₄ ≤ 1+X₅ ∧ 3 ≤ X₃+X₅ ∧ 2 ≤ X₀+X₅ ∧ X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀ for location l14

Problem after Preprocessing

Start: l0
Program_Vars: X₀, X₁, X₂, X₃, X₄, X₅, X₆
Temp_Vars:
Locations: l0, l1, l10, l11, l12, l13, l14, l15, l2, l3, l4, l5, l6, l7, l8, l9
Transitions:
t₀: l0(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆)
t₄: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l4(X₀, X₁, X₂, X₃, X₃, X₅, X₃) :|: 1 < X₃
t₃: l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: X₃ ≤ 1
t₁₀: l10(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l11(X₀, X₆-X₀, X₂, X₃, X₄, X₅, X₆) :|: 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃
t₁₁: l11(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l9(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃
t₈: l12(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l10(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: X₅ < X₀ ∧ X₅ ≤ X₃ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀
t₇: l12(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l14(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: X₀ ≤ X₅ ∧ X₅ ≤ X₃ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀
t₁₈: l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: X₆ < 0 ∧ X₄ ≤ 1 ∧ X₄ ≤ X₃
t₁₉: l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: 0 < X₆ ∧ X₄ ≤ 1 ∧ X₄ ≤ X₃
t₂₀: l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: X₆ ≤ 0 ∧ 0 ≤ X₆ ∧ X₄ ≤ 1 ∧ X₄ ≤ X₃
t₉: l14(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l12(X₀, X₁, X₂, X₃, X₄, X₅-X₀, X₆) :|: X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 3 ≤ X₄+X₅ ∧ X₄ ≤ 1+X₅ ∧ 3 ≤ X₃+X₅ ∧ 2 ≤ X₀+X₅ ∧ X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀
t₁: l2(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆)
t₂: l3(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l1(X₀, X₁, X₂, X₃, X₄, X₅, X₆)
t₅: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l12(X₄-1, X₁, X₂, X₃, X₄, X₃, X₆) :|: 1 < X₄ ∧ X₄ ≤ X₃
t₆: l4(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l13(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: X₄ ≤ 1 ∧ X₄ ≤ X₃
t₂₁: l5(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l15(X₀, X₁, X₂, X₃, X₄, X₅, X₆)
t₁₇: l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l4(X₀, X₁, X₂, X₃, X₀, X₅, X₂) :|: X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃
t₁₅: l7(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃
t₁₆: l8(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l6(X₀, X₁, X₂, X₃, X₄, X₅, X₆) :|: X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃
t₁₂: l9(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l7(X₀, X₁, X₁, X₃, X₄, X₅, X₆) :|: X₅ ≤ 0 ∧ 0 ≤ X₅ ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃
t₁₃: l9(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l7(X₀, X₁, X₆, X₃, X₄, X₅, X₆) :|: X₅ < 0 ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃
t₁₄: l9(X₀, X₁, X₂, X₃, X₄, X₅, X₆) → l7(X₀, X₁, X₆, X₃, X₄, X₅, X₆) :|: 0 < X₅ ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 1+X₀ ≤ X₄ ∧ 1+X₀ ≤ X₃

Analysing control-flow refined program

Cut unsatisfiable transition t₆: l4→l13

Cut unsatisfiable transition t₁₇₆₉: n_l4___1→l13

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₅ ≤ X₃ ∧ 2 ≤ X₅ ∧ 4 ≤ X₄+X₅ ∧ X₄ ≤ X₅ ∧ 4 ≤ X₃+X₅ ∧ X₃ ≤ X₅ ∧ 3 ≤ X₀+X₅ ∧ 1+X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀ for location n_l14___14

Found invariant X₆ ≤ X₃ ∧ 1+X₁ ≤ X₆ ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 1+X₁ ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀ for location n_l11___10

Found invariant X₆ ≤ X₃ ∧ X₆ ≤ X₂ ∧ X₂ ≤ X₆ ∧ 2+X₁ ≤ X₆ ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 1 ≤ X₅ ∧ 4 ≤ X₄+X₅ ∧ 4 ≤ X₃+X₅ ∧ 3 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 3 ≤ X₄ ∧ 6 ≤ X₃+X₄ ∧ 5 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 3 ≤ X₃ ∧ X₂ ≤ X₃ ∧ 2+X₁ ≤ X₃ ∧ 5 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 2+X₁ ≤ X₂ ∧ 2 ≤ X₀ for location n_l6___2

Found invariant X₆ ≤ X₃ ∧ 1+X₂ ≤ X₆ ∧ 1+X₁ ≤ X₆ ∧ X₅ ≤ 0 ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 1+X₁ ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ X₂ ≤ X₁ ∧ X₁ ≤ X₂ ∧ 1 ≤ X₀ for location n_l6___5

Found invariant X₆ ≤ X₃ ∧ 1+X₅ ≤ X₃ ∧ 1 ≤ X₅ ∧ 3 ≤ X₄+X₅ ∧ X₄ ≤ 1+X₅ ∧ 3 ≤ X₃+X₅ ∧ 2 ≤ X₀+X₅ ∧ X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀ for location n_l14___11

Found invariant X₆ ≤ X₃ ∧ X₆ ≤ X₂ ∧ X₂ ≤ X₆ ∧ 2+X₁ ≤ X₆ ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 1 ≤ X₅ ∧ 4 ≤ X₄+X₅ ∧ 4 ≤ X₃+X₅ ∧ 3 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 3 ≤ X₄ ∧ 6 ≤ X₃+X₄ ∧ 5 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 3 ≤ X₃ ∧ X₂ ≤ X₃ ∧ 2+X₁ ≤ X₃ ∧ 5 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 2+X₁ ≤ X₂ ∧ 2 ≤ X₀ for location n_l8___3

Found invariant X₆ ≤ X₃ ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀ for location n_l9___9

Found invariant 1+X₆ ≤ X₃ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₁ ∧ X₂ ≤ X₆ ∧ X₁ ≤ X₆ ∧ X₅ ≤ 0 ∧ 1+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₀ ∧ 1 ≤ X₄ ∧ 3 ≤ X₃+X₄ ∧ 2 ≤ X₀+X₄ ∧ X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 1+X₁ ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ X₂ ≤ X₁ ∧ X₁ ≤ X₂ ∧ 1 ≤ X₀ for location n_l4___4

Found invariant X₆ ≤ X₃ ∧ 1+X₂ ≤ X₆ ∧ 1+X₁ ≤ X₆ ∧ X₅ ≤ 0 ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 1+X₁ ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ X₂ ≤ X₁ ∧ X₁ ≤ X₂ ∧ 1 ≤ X₀ for location n_l8___6

Found invariant X₆ ≤ X₃ ∧ 1+X₅ ≤ X₃ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀ for location n_l12___13

Found invariant X₆ ≤ X₃ ∧ 1+X₂ ≤ X₆ ∧ 1+X₁ ≤ X₆ ∧ X₅ ≤ 0 ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 1+X₁ ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ X₂ ≤ X₁ ∧ X₁ ≤ X₂ ∧ 1 ≤ X₀ for location n_l7___8

Found invariant X₆ ≤ X₅ ∧ X₆ ≤ X₃ ∧ X₅ ≤ X₃ ∧ 2 ≤ X₅ ∧ 4 ≤ X₄+X₅ ∧ X₄ ≤ X₅ ∧ 4 ≤ X₃+X₅ ∧ X₃ ≤ X₅ ∧ 3 ≤ X₀+X₅ ∧ 1+X₀ ≤ X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀ for location n_l12___15

Found invariant X₆ ≤ X₃ ∧ X₆ ≤ X₂ ∧ X₂ ≤ X₆ ∧ 2+X₁ ≤ X₆ ∧ 1+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 1 ≤ X₅ ∧ 3 ≤ X₄+X₅ ∧ 4 ≤ X₃+X₅ ∧ 3 ≤ X₀+X₅ ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₀ ∧ 2 ≤ X₄ ∧ 5 ≤ X₃+X₄ ∧ 4 ≤ X₀+X₄ ∧ X₀ ≤ X₄ ∧ 3 ≤ X₃ ∧ X₂ ≤ X₃ ∧ 2+X₁ ≤ X₃ ∧ 5 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 2+X₁ ≤ X₂ ∧ 2 ≤ X₀ for location n_l4___1

Found invariant 1+X₆ ≤ X₃ ∧ X₆ ≤ X₂ ∧ X₆ ≤ X₁ ∧ X₂ ≤ X₆ ∧ X₁ ≤ X₆ ∧ X₅ ≤ 0 ∧ 1+X₅ ≤ X₄ ∧ X₄+X₅ ≤ 1 ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ X₀+X₅ ≤ 1 ∧ 0 ≤ X₅ ∧ 1 ≤ X₄+X₅ ∧ X₄ ≤ 1+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₀ ≤ 1+X₅ ∧ X₄ ≤ 1 ∧ 1+X₄ ≤ X₃ ∧ X₄ ≤ X₀ ∧ X₀+X₄ ≤ 2 ∧ 1 ≤ X₄ ∧ 3 ≤ X₃+X₄ ∧ 2 ≤ X₀+X₄ ∧ X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 1+X₂ ≤ X₃ ∧ 1+X₁ ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ X₂ ≤ X₁ ∧ X₁ ≤ X₂ ∧ X₀ ≤ 1 ∧ 1 ≤ X₀ for location l13

Found invariant X₆ ≤ X₄ ∧ X₆ ≤ X₃ ∧ 2 ≤ X₆ ∧ 4 ≤ X₄+X₆ ∧ X₄ ≤ X₆ ∧ 4 ≤ X₃+X₆ ∧ X₃ ≤ X₆ ∧ X₄ ≤ X₃ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ X₃ ≤ X₄ ∧ 2 ≤ X₃ for location l4

Found invariant X₆ ≤ X₃ ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 0 ≤ X₅ ∧ 2 ≤ X₄+X₅ ∧ 2 ≤ X₃+X₅ ∧ 1 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 2 ≤ X₄ ∧ 4 ≤ X₃+X₄ ∧ 3 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 2 ≤ X₃ ∧ 3 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 1 ≤ X₀ for location n_l10___12

Found invariant X₆ ≤ X₃ ∧ X₆ ≤ X₂ ∧ X₂ ≤ X₆ ∧ 2+X₅ ≤ X₄ ∧ 2+X₅ ≤ X₃ ∧ 1+X₅ ≤ X₀ ∧ 1 ≤ X₅ ∧ 4 ≤ X₄+X₅ ∧ 4 ≤ X₃+X₅ ∧ 3 ≤ X₀+X₅ ∧ X₄ ≤ X₃ ∧ X₄ ≤ 1+X₀ ∧ 3 ≤ X₄ ∧ 6 ≤ X₃+X₄ ∧ 5 ≤ X₀+X₄ ∧ 1+X₀ ≤ X₄ ∧ 3 ≤ X₃ ∧ X₂ ≤ X₃ ∧ 5 ≤ X₀+X₃ ∧ 1+X₀ ≤ X₃ ∧ 2 ≤ X₀ for location n_l7___7

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)}
t₁₀: inf {Infinity}
t₁₁: inf {Infinity}
t₇: inf {Infinity}
t₈: inf {Infinity}
t₁₈: 1 {O(1)}
t₁₉: 1 {O(1)}
t₂₀: 1 {O(1)}
t₉: inf {Infinity}
t₁: 1 {O(1)}
t₂: 1 {O(1)}
t₅: inf {Infinity}
t₆: 1 {O(1)}
t₂₁: 1 {O(1)}
t₁₇: inf {Infinity}
t₁₅: inf {Infinity}
t₁₆: inf {Infinity}
t₁₂: inf {Infinity}
t₁₃: inf {Infinity}
t₁₄: inf {Infinity}

Costbounds

Overall costbound: inf {Infinity}
t₀: 1 {O(1)}
t₃: 1 {O(1)}
t₄: 1 {O(1)}
t₁₀: inf {Infinity}
t₁₁: inf {Infinity}
t₇: inf {Infinity}
t₈: inf {Infinity}
t₁₈: 1 {O(1)}
t₁₉: 1 {O(1)}
t₂₀: 1 {O(1)}
t₉: inf {Infinity}
t₁: 1 {O(1)}
t₂: 1 {O(1)}
t₅: inf {Infinity}
t₆: 1 {O(1)}
t₂₁: 1 {O(1)}
t₁₇: inf {Infinity}
t₁₅: inf {Infinity}
t₁₆: inf {Infinity}
t₁₂: inf {Infinity}
t₁₃: inf {Infinity}
t₁₄: 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)}
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)}
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: X₅ {O(n)}
t₄, X₆: X₃ {O(n)}
t₁₀, X₀: X₃ {O(n)}
t₁₀, X₃: X₃ {O(n)}
t₁₀, X₄: 2⋅X₃ {O(n)}
t₁₀, X₅: 2⋅X₃ {O(n)}
t₁₁, X₀: X₃ {O(n)}
t₁₁, X₃: X₃ {O(n)}
t₁₁, X₄: 2⋅X₃ {O(n)}
t₁₁, X₅: 2⋅X₃ {O(n)}
t₇, X₀: X₃ {O(n)}
t₇, X₃: X₃ {O(n)}
t₇, X₄: 2⋅X₃ {O(n)}
t₇, X₅: 2⋅X₃ {O(n)}
t₈, X₀: X₃ {O(n)}
t₈, X₃: X₃ {O(n)}
t₈, X₄: 2⋅X₃ {O(n)}
t₈, X₅: 2⋅X₃ {O(n)}
t₁₈, X₀: X₃ {O(n)}
t₁₈, X₃: X₃ {O(n)}
t₁₈, X₄: X₃ {O(n)}
t₁₈, X₅: 4⋅X₃ {O(n)}
t₁₉, X₀: X₃ {O(n)}
t₁₉, X₃: X₃ {O(n)}
t₁₉, X₄: X₃ {O(n)}
t₁₉, X₅: 4⋅X₃ {O(n)}
t₂₀, X₀: X₃ {O(n)}
t₂₀, X₃: X₃ {O(n)}
t₂₀, X₄: X₃ {O(n)}
t₂₀, X₅: 4⋅X₃ {O(n)}
t₂₀, X₆: 0 {O(1)}
t₉, X₀: X₃ {O(n)}
t₉, X₃: X₃ {O(n)}
t₉, X₄: 2⋅X₃ {O(n)}
t₉, X₅: 2⋅X₃ {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)}
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)}
t₅, X₀: X₃ {O(n)}
t₅, X₃: X₃ {O(n)}
t₅, X₄: 2⋅X₃ {O(n)}
t₅, X₅: 2⋅X₃ {O(n)}
t₆, X₀: X₃ {O(n)}
t₆, X₃: X₃ {O(n)}
t₆, X₄: X₃ {O(n)}
t₆, X₅: 4⋅X₃ {O(n)}
t₂₁, X₀: 3⋅X₃+X₀ {O(n)}
t₂₁, X₃: 4⋅X₃ {O(n)}
t₂₁, X₄: 3⋅X₃+X₄ {O(n)}
t₂₁, X₅: 12⋅X₃+X₅ {O(n)}
t₁₇, X₀: X₃ {O(n)}
t₁₇, X₃: X₃ {O(n)}
t₁₇, X₄: X₃ {O(n)}
t₁₇, X₅: 4⋅X₃ {O(n)}
t₁₅, X₀: X₃ {O(n)}
t₁₅, X₃: X₃ {O(n)}
t₁₅, X₄: 6⋅X₃ {O(n)}
t₁₅, X₅: 4⋅X₃ {O(n)}
t₁₆, X₀: X₃ {O(n)}
t₁₆, X₃: X₃ {O(n)}
t₁₆, X₄: 6⋅X₃ {O(n)}
t₁₆, X₅: 4⋅X₃ {O(n)}
t₁₂, X₀: X₃ {O(n)}
t₁₂, X₃: X₃ {O(n)}
t₁₂, X₄: 2⋅X₃ {O(n)}
t₁₂, X₅: 0 {O(1)}
t₁₃, X₀: X₃ {O(n)}
t₁₃, X₃: X₃ {O(n)}
t₁₃, X₄: 2⋅X₃ {O(n)}
t₁₃, X₅: 2⋅X₃ {O(n)}
t₁₄, X₀: X₃ {O(n)}
t₁₄, X₃: X₃ {O(n)}
t₁₄, X₄: 2⋅X₃ {O(n)}
t₁₄, X₅: 2⋅X₃ {O(n)}