(1,11) (2,15) (3,18) (4,16) (5,12) (6,20) (7,13) (8,19) (9,14) (10,17) 
nodes: 370  conflicts: 3  modelTime: 655  solveTime: 439  totalTime: 1098  modelSize: 20646  readTime: 4 size: 10