(1,14) (2,20) (3,18) (4,15) (5,16) (6,11) (7,19) (8,12) (9,13) (10,17) 
nodes: 387  conflicts: 10  modelTime: 811  solveTime: 1026  totalTime: 1841  modelSize: 20646  readTime: 4 size: 10