(1,15) (2,19) (3,18) (4,11) (5,12) (6,16) (7,17) (8,20) (9,14) (10,13) 
nodes: 238  conflicts: 1  modelTime: 725  solveTime: 572  totalTime: 1302  modelSize: 20646  readTime: 5 size: 10