(1,17) (2,19) (3,11) (4,18) (5,13) (6,12) (7,16) (8,14) (9,15) (10,20) 
nodes: 370  conflicts: 1  modelTime: 757  solveTime: 472  totalTime: 1233  modelSize: 20646  readTime: 4 size: 10