(1,12) (2,18) (3,11) (4,16) (5,14) (6,17) (7,19) (8,13) (9,15) (10,20) 
nodes: 227  conflicts: 1  modelTime: 761  solveTime: 338  totalTime: 1102  modelSize: 20646  readTime: 3 size: 10