===========================
Generation #10
problem size = run -> 1k_100
Heuristic #2, from e2):
objective = -4.72167, time = 0.1 s

problem size = run -> 1k_500
Heuristic #2, from e2):
objective = -0.24814, time = 0.1 s

problem size = run -> 5k_100
Heuristic #2, from e2):
objective = -4.26859, time = 0.5 s

problem size = run -> 5k_500
Heuristic #2, from e2):
objective = -0.54672, time = 0.6 s

problem size = run -> 10k_100
Heuristic #2, from e2):
objective = -4.05426, time = 1.7 s

problem size = run -> 10k_500
Heuristic #2, from e2):
objective = -0.47358, time = 1.8 s

