(1,16) (2,20) (3,12) (4,14) (5,13) (6,11) (7,19) (8,15) (9,17) (10,18) 
nodes: 481  conflicts: 12  modelTime: 696  solveTime: 1131  totalTime: 1831  modelSize: 20646  readTime: 4 size: 10