===========================
Generation #20
problem size = run -> 1k_100
Heuristic #1, from m1):
objective = -4.62227, time = 0.1 s

problem size = run -> 1k_500
Heuristic #1, from m1):
objective = -0.24814, time = 0.1 s

problem size = run -> 5k_100
Heuristic #1, from m1):
objective = -4.05071, time = 0.6 s

problem size = run -> 5k_500
Heuristic #1, from m1):
objective = -0.54672, time = 0.6 s

problem size = run -> 10k_100
Heuristic #1, from m1):
objective = -3.88471, time = 1.9 s

problem size = run -> 10k_500
Heuristic #1, from m1):
objective = -0.47358, time = 2.1 s

