(1,17) (2,20) (3,12) (4,16) (5,18) (6,15) (7,14) (8,19) (9,13) (10,11) 
nodes: 312  conflicts: 2  modelTime: 656  solveTime: 590  totalTime: 1250  modelSize: 20646  readTime: 4 size: 10