(1,16) (2,14) (3,11) (4,13) (5,20) (6,18) (7,17) (8,15) (9,12) (10,19) 
nodes: 260  conflicts: 5  modelTime: 665  solveTime: 506  totalTime: 1175  modelSize: 20646  readTime: 4 size: 10