(1,18) (2,12) (3,13) (4,14) (5,19) (6,16) (7,15) (8,17) (9,11) (10,20) 
nodes: 263  conflicts: 7  modelTime: 677  solveTime: 561  totalTime: 1242  modelSize: 20646  readTime: 4 size: 10