(1,12) (2,18) (3,13) (4,11) (5,15) (6,20) (7,17) (8,19) (9,14) (10,16) 
nodes: 149  conflicts: 0  modelTime: 731  solveTime: 370  totalTime: 1104  modelSize: 20646  readTime: 3 size: 10