(1,15) (2,13) (3,14) (4,16) (5,20) (6,11) (7,19) (8,12) (9,18) (10,17) 
nodes: 288  conflicts: 4  modelTime: 674  solveTime: 458  totalTime: 1136  modelSize: 20646  readTime: 4 size: 10