(1,15) (2,14) (3,19) (4,20) (5,16) (6,13) (7,18) (8,11) (9,17) (10,12) 
nodes: 661  conflicts: 8  modelTime: 679  solveTime: 1167  totalTime: 1850  modelSize: 20646  readTime: 4 size: 10