(1,13) (2,14) (3,20) (4,15) (5,12) (6,18) (7,16) (8,11) (9,17) (10,19) 
nodes: 226  conflicts: 0  modelTime: 758  solveTime: 348  totalTime: 1109  modelSize: 20646  readTime: 3 size: 10