(1,19) (2,11) (3,14) (4,16) (5,15) (6,20) (7,12) (8,17) (9,18) (10,13) 
nodes: 260  conflicts: 3  modelTime: 758  solveTime: 411  totalTime: 1173  modelSize: 20646  readTime: 4 size: 10