(1,16) (2,12) (3,11) (4,19) (5,20) (6,15) (7,18) (8,13) (9,14) (10,17) 
nodes: 272  conflicts: 0  modelTime: 659  solveTime: 580  totalTime: 1242  modelSize: 20646  readTime: 3 size: 10