(1,20) (2,17) (3,18) (4,11) (5,13) (6,12) (7,15) (8,16) (9,19) (10,14) 
nodes: 225  conflicts: 1  modelTime: 754  solveTime: 371  totalTime: 1129  modelSize: 20646  readTime: 4 size: 10