(1,12) (2,15) (3,16) (4,14) (5,11) (6,19) (7,13) (8,17) (9,18) (10,20) 
nodes: 383  conflicts: 1  modelTime: 652  solveTime: 424  totalTime: 1079  modelSize: 20646  readTime: 3 size: 10