(1,19) (2,16) (3,17) (4,13) (5,11) (6,14) (7,15) (8,18) (9,20) (10,12) 
nodes: 325  conflicts: 1  modelTime: 758  solveTime: 422  totalTime: 1184  modelSize: 20646  readTime: 4 size: 10