(1,20) (2,17) (3,11) (4,14) (5,12) (6,15) (7,16) (8,13) (9,18) (10,19) 
nodes: 175  conflicts: 0  modelTime: 800  solveTime: 542  totalTime: 1347  modelSize: 20646  readTime: 5 size: 10