(1,16) (2,14) (3,11) (4,15) (5,13) (6,19) (7,12) (8,18) (9,17) (10,20) 
nodes: 358  conflicts: 3  modelTime: 780  solveTime: 552  totalTime: 1335  modelSize: 20646  readTime: 3 size: 10