5000	MAXIMUM_NUMBER_OF_ITERATIONS	Set the iteration limit for my ILS
500	UPDATE_RATE	after this number of iterations elapsed, I will print the current objective value
1	PERTURBATION_STRENGTH	(default:1, larger:more 4-opt moves executed)
0;1	BETTER_ACCEPTANCE_CRITERIA	1=yes, 0=no
2;200	NON_IMPROVING_MOVES_TOLERANCE	after this 2*n limit is observed, perturb with distance > n/4 diameter.