(1,11) (2,12) (3,18) (4,13) (5,17) (6,14) (7,19) (8,20) (9,15) (10,16) 
nodes: 310  conflicts: 5  modelTime: 760  solveTime: 456  totalTime: 1220  modelSize: 20646  readTime: 3 size: 10