(1,18) (2,14) (3,12) (4,16) (5,15) (6,20) (7,13) (8,11) (9,19) (10,17) 
nodes: 536  conflicts: 1  modelTime: 580  solveTime: 503  totalTime: 1086  modelSize: 20646  readTime: 3 size: 10