(1,14) (2,19) (3,16) (4,12) (5,20) (6,17) (7,15) (8,18) (9,11) (10,13) 
nodes: 637  conflicts: 5  modelTime: 581  solveTime: 838  totalTime: 1422  modelSize: 20646  readTime: 3 size: 10