(1,19) (2,20) (3,12) (4,14) (5,16) (6,11) (7,15) (8,17) (9,13) (10,18) 
nodes: 442  conflicts: 6  modelTime: 661  solveTime: 676  totalTime: 1341  modelSize: 20646  readTime: 4 size: 10