(1,14) (2,15) (3,17) (4,12) (5,20) (6,11) (7,19) (8,16) (9,18) (10,13) 
nodes: 1303  conflicts: 7  modelTime: 764  solveTime: 1265  totalTime: 2034  modelSize: 20646  readTime: 5 size: 10