(1,16) (2,20) (3,13) (4,12) (5,18) (6,11) (7,14) (8,15) (9,19) (10,17) 
nodes: 271  conflicts: 2  modelTime: 714  solveTime: 742  totalTime: 1459  modelSize: 20646  readTime: 3 size: 10