(1,19) (2,20) (3,13) (4,17) (5,15) (6,14) (7,11) (8,16) (9,12) (10,18) 
nodes: 275  conflicts: 6  modelTime: 654  solveTime: 422  totalTime: 1080  modelSize: 20646  readTime: 4 size: 10