(1,14) (2,12) (3,13) (4,20) (5,11) (6,17) (7,16) (8,18) (9,19) (10,15) 
nodes: 993  conflicts: 5  modelTime: 660  solveTime: 1602  totalTime: 2266  modelSize: 20646  readTime: 4 size: 10