(1,16) (2,14) (3,19) (4,20) (5,13) (6,11) (7,17) (8,15) (9,12) (10,18) 
nodes: 176  conflicts: 0  modelTime: 690  solveTime: 639  totalTime: 1333  modelSize: 20646  readTime: 3 size: 10