(1,15) (2,13) (3,14) (4,18) (5,19) (6,20) (7,12) (8,11) (9,16) (10,17) 
nodes: 727  conflicts: 7  modelTime: 580  solveTime: 878  totalTime: 1462  modelSize: 20646  readTime: 4 size: 10