(1,12) (2,15) (3,19) (4,18) (5,16) (6,20) (7,13) (8,14) (9,11) (10,17) 
nodes: 245  conflicts: 1  modelTime: 806  solveTime: 585  totalTime: 1394  modelSize: 20646  readTime: 3 size: 10