(1,19) (2,17) (3,18) (4,14) (5,16) (6,11) (7,20) (8,12) (9,15) (10,13) 
nodes: 242  conflicts: 0  modelTime: 753  solveTime: 398  totalTime: 1154  modelSize: 20646  readTime: 3 size: 10