(1,12) (2,13) (3,15) (4,19) (5,20) (6,16) (7,11) (8,14) (9,17) (10,18) 
nodes: 762  conflicts: 6  modelTime: 704  solveTime: 1265  totalTime: 1973  modelSize: 20646  readTime: 4 size: 10