(1,19) (2,16) (3,17) (4,15) (5,14) (6,11) (7,13) (8,12) (9,20) (10,18) 
nodes: 269  conflicts: 1  modelTime: 698  solveTime: 665  totalTime: 1367  modelSize: 20646  readTime: 4 size: 10