(1,17) (2,15) (3,19) (4,18) (5,16) (6,11) (7,14) (8,13) (9,20) (10,12) 
nodes: 318  conflicts: 1  modelTime: 752  solveTime: 528  totalTime: 1283  modelSize: 20646  readTime: 3 size: 10