(1,17) (2,15) (3,12) (4,13) (5,11) (6,16) (7,20) (8,18) (9,19) (10,14) 
nodes: 356  conflicts: 1  modelTime: 655  solveTime: 435  totalTime: 1094  modelSize: 20646  readTime: 4 size: 10