(1,17) (2,14) (3,11) (4,16) (5,18) (6,13) (7,19) (8,20) (9,12) (10,15) 
nodes: 362  conflicts: 2  modelTime: 761  solveTime: 514  totalTime: 1278  modelSize: 20646  readTime: 3 size: 10