(1,11) (2,20) (3,13) (4,14) (5,18) (6,15) (7,19) (8,16) (9,17) (10,12) 
nodes: 372  conflicts: 1  modelTime: 754  solveTime: 480  totalTime: 1238  modelSize: 20646  readTime: 3 size: 10