(1,20) (2,11) (3,18) (4,14) (5,17) (6,15) (7,12) (8,16) (9,13) (10,19) 
nodes: 329  conflicts: 4  modelTime: 801  solveTime: 532  totalTime: 1337  modelSize: 20646  readTime: 4 size: 10