(1,12) (2,14) (3,18) (4,16) (5,15) (6,19) (7,20) (8,13) (9,17) (10,11) 
nodes: 294  conflicts: 4  modelTime: 764  solveTime: 528  totalTime: 1297  modelSize: 20646  readTime: 5 size: 10