(1,14) (2,18) (3,16) (4,19) (5,11) (6,13) (7,17) (8,20) (9,12) (10,15) 
nodes: 388  conflicts: 1  modelTime: 659  solveTime: 421  totalTime: 1084  modelSize: 20646  readTime: 4 size: 10