(1,15) (2,16) (3,19) (4,20) (5,13) (6,17) (7,18) (8,14) (9,12) (10,11) 
nodes: 559  conflicts: 0  modelTime: 661  solveTime: 686  totalTime: 1351  modelSize: 20646  readTime: 4 size: 10