(1,13) (2,14) (3,17) (4,16) (5,11) (6,20) (7,19) (8,18) (9,15) (10,12) 
nodes: 289  conflicts: 0  modelTime: 706  solveTime: 663  totalTime: 1374  modelSize: 20646  readTime: 4 size: 10