(1,17) (2,13) (3,11) (4,16) (5,14) (6,15) (7,12) (8,18) (9,19) (10,20) 
nodes: 237  conflicts: 0  modelTime: 796  solveTime: 602  totalTime: 1401  modelSize: 20646  readTime: 3 size: 10