(1,16) (2,12) (3,19) (4,20) (5,13) (6,14) (7,11) (8,18) (9,17) (10,15) 
nodes: 139  conflicts: 2  modelTime: 661  solveTime: 390  totalTime: 1055  modelSize: 20646  readTime: 4 size: 10