(1,12) (2,16) (3,11) (4,13) (5,15) (6,20) (7,19) (8,18) (9,14) (10,17) 
nodes: 360  conflicts: 0  modelTime: 702  solveTime: 652  totalTime: 1358  modelSize: 20646  readTime: 4 size: 10