(1,14) (2,15) (3,17) (4,18) (5,12) (6,16) (7,19) (8,20) (9,13) (10,11) 
nodes: 651  conflicts: 4  modelTime: 763  solveTime: 739  totalTime: 1506  modelSize: 20646  readTime: 4 size: 10