Initial Problem

Start: l0
Program_Vars: X₀
Temp_Vars: B
Locations: l0, l1
Transitions:
t₀: l0(X₀) → l1(X₀) :|: 1 ≤ X₀
t₁: l0(X₀) → l1(X₀) :|: 2 ≤ X₀
t₂: l0(X₀) → l1(X₀) :|: 4 ≤ X₀
t₃: l1(X₀) → l1(B) :|: 2 ≤ 2⋅B ∧ X₀ ≤ 2⋅B ∧ 2⋅B ≤ X₀
t₄: l1(X₀) → l1(B) :|: 1 ≤ 2⋅B ∧ X₀ ≤ 2⋅B+1 ∧ 2⋅B+1 ≤ X₀

Preprocessing

Found invariant 1 ≤ X₀ for location l1

Problem after Preprocessing

Start: l0
Program_Vars: X₀
Temp_Vars: B
Locations: l0, l1
Transitions:
t₀: l0(X₀) → l1(X₀) :|: 1 ≤ X₀
t₁: l0(X₀) → l1(X₀) :|: 2 ≤ X₀
t₂: l0(X₀) → l1(X₀) :|: 4 ≤ X₀
t₃: l1(X₀) → l1(B) :|: 2 ≤ 2⋅B ∧ X₀ ≤ 2⋅B ∧ 2⋅B ≤ X₀ ∧ 1 ≤ X₀
t₄: l1(X₀) → l1(B) :|: 1 ≤ 2⋅B ∧ X₀ ≤ 2⋅B+1 ∧ 2⋅B+1 ≤ X₀ ∧ 1 ≤ X₀

Analysing control-flow refined program

Found invariant 1 ≤ X₀ for location l1

Found invariant 1 ≤ X₀ for location n_l1___1

CFR did not improve the program. Rolling back

All Bounds

Timebounds

Overall timebound:inf {Infinity}
t₀: 1 {O(1)}
t₁: 1 {O(1)}
t₂: 1 {O(1)}
t₃: inf {Infinity}
t₄: inf {Infinity}

Costbounds

Overall costbound: inf {Infinity}
t₀: 1 {O(1)}
t₁: 1 {O(1)}
t₂: 1 {O(1)}
t₃: inf {Infinity}
t₄: inf {Infinity}

Sizebounds

t₀, X₀: X₀ {O(n)}
t₁, X₀: X₀ {O(n)}
t₂, X₀: X₀ {O(n)}
t₃, X₀: 6⋅X₀ {O(n)}
t₄, X₀: 6⋅X₀ {O(n)}