%  Solution State;       Objective;   Solution Time;             Gap
%         optimal;      496.000000;        0.050000;        0.000000

121 6

 0 1 2 3 4 5 3 4 1 5 3 4 0 3 4 0 3 0 3 0 4 3 5 3 3 3 0 0 3 1 4 3 4 1 3 4 1 1 4 3 1 4 3 1 4 0 0 0 0 0 0 0 5 3 1 2 4 5 3 1 2 4 0 5 3 1 2 4 0 5 3 1 2 4 3 1 2 4 1 2 4 2 4 4 1 4 1 3 1 4 3 4 1 3 4 1 3 4 1 0 3 4 1 0 3 4 1 3 4 1 0 3 4 1 0 5 3 4 1 0 5