(1,15) (2,12) (3,11) (4,19) (5,13) (6,20) (7,14) (8,18) (9,17) (10,16) 
nodes: 418  conflicts: 1  modelTime: 802  solveTime: 624  totalTime: 1430  modelSize: 20646  readTime: 4 size: 10