(1,20) (2,19) (3,11) (4,12) (5,16) (6,14) (7,13) (8,17) (9,18) (10,15) 
nodes: 260  conflicts: 0  modelTime: 658  solveTime: 368  totalTime: 1029  modelSize: 20646  readTime: 3 size: 10