(1,19) (2,12) (3,20) (4,18) (5,14) (6,16) (7,17) (8,15) (9,13) (10,11) 
nodes: 403  conflicts: 2  modelTime: 757  solveTime: 462  totalTime: 1222  modelSize: 20646  readTime: 3 size: 10