(1,18) (2,17) (3,20) (4,19) (5,16) (6,14) (7,13) (8,11) (9,12) (10,15) 
nodes: 279  conflicts: 0  modelTime: 756  solveTime: 435  totalTime: 1195  modelSize: 20646  readTime: 4 size: 10