(1,16) (2,11) (3,15) (4,12) (5,19) (6,20) (7,18) (8,14) (9,13) (10,17) 
nodes: 308  conflicts: 5  modelTime: 665  solveTime: 338  totalTime: 1007  modelSize: 20646  readTime: 4 size: 10