(1,16) (2,20) (3,13) (4,15) (5,17) (6,12) (7,14) (8,18) (9,11) (10,19) 
nodes: 328  conflicts: 1  modelTime: 766  solveTime: 372  totalTime: 1143  modelSize: 20646  readTime: 4 size: 10