(1,19) (2,13) (3,16) (4,12) (5,18) (6,20) (7,14) (8,17) (9,15) (10,11) 
nodes: 122  conflicts: 0  modelTime: 758  solveTime: 328  totalTime: 1089  modelSize: 20646  readTime: 3 size: 10