(1,12) (2,13) (3,19) (4,15) (5,11) (6,18) (7,20) (8,14) (9,17) (10,16) 
nodes: 390  conflicts: 3  modelTime: 756  solveTime: 488  totalTime: 1247  modelSize: 20646  readTime: 3 size: 10