(1,16) (2,15) (3,14) (4,20) (5,19) (6,18) (7,11) (8,12) (9,13) (10,17) 
nodes: 216  conflicts: 0  modelTime: 762  solveTime: 318  totalTime: 1083  modelSize: 20646  readTime: 3 size: 10