(1,12) (2,18) (3,11) (4,13) (5,16) (6,20) (7,15) (8,14) (9,19) (10,17) 
nodes: 530  conflicts: 5  modelTime: 768  solveTime: 531  totalTime: 1303  modelSize: 20646  readTime: 4 size: 10