(1,13) (2,17) (3,14) (4,12) (5,15) (6,19) (7,16) (8,11) (9,18) (10,20) 
nodes: 398  conflicts: 1  modelTime: 804  solveTime: 728  totalTime: 1535  modelSize: 20646  readTime: 3 size: 10