(1,20) (2,11) (3,19) (4,16) (5,17) (6,13) (7,15) (8,12) (9,14) (10,18) 
nodes: 481  conflicts: 3  modelTime: 694  solveTime: 752  totalTime: 1449  modelSize: 20646  readTime: 3 size: 10