(1,12) (2,20) (3,17) (4,18) (5,13) (6,19) (7,15) (8,16) (9,11) (10,14) 
nodes: 316  conflicts: 0  modelTime: 652  solveTime: 435  totalTime: 1090  modelSize: 20646  readTime: 3 size: 10