(1,14) (2,15) (3,19) (4,17) (5,13) (6,20) (7,12) (8,18) (9,11) (10,16) 
nodes: 328  conflicts: 2  modelTime: 659  solveTime: 473  totalTime: 1136  modelSize: 20646  readTime: 3 size: 10