(1,14) (2,16) (3,12) (4,13) (5,11) (6,19) (7,20) (8,18) (9,17) (10,15) 
nodes: 157  conflicts: 1  modelTime: 761  solveTime: 460  totalTime: 1225  modelSize: 20646  readTime: 4 size: 10