(1,12) (2,15) (3,16) (4,18) (5,19) (6,20) (7,11) (8,13) (9,14) (10,17) 
nodes: 381  conflicts: 4  modelTime: 663  solveTime: 940  totalTime: 1607  modelSize: 20646  readTime: 4 size: 10