(1,19) (2,20) (3,11) (4,15) (5,13) (6,17) (7,16) (8,18) (9,14) (10,12) 
nodes: 519  conflicts: 1  modelTime: 758  solveTime: 528  totalTime: 1289  modelSize: 20646  readTime: 3 size: 10