(1,18) (2,16) (3,13) (4,17) (5,12) (6,20) (7,11) (8,14) (9,19) (10,15) 
nodes: 118  conflicts: 0  modelTime: 756  solveTime: 323  totalTime: 1083  modelSize: 20646  readTime: 4 size: 10