(1,15) (2,12) (3,20) (4,13) (5,14) (6,16) (7,18) (8,19) (9,11) (10,17) 
nodes: 389  conflicts: 1  modelTime: 684  solveTime: 763  totalTime: 1452  modelSize: 20646  readTime: 4 size: 10