(1,17) (2,18) (3,19) (4,11) (5,13) (6,15) (7,14) (8,16) (9,20) (10,12) 
nodes: 135  conflicts: 2  modelTime: 661  solveTime: 415  totalTime: 1079  modelSize: 20646  readTime: 3 size: 10