(1,19) (2,15) (3,14) (4,16) (5,20) (6,17) (7,11) (8,12) (9,18) (10,13) 
nodes: 362  conflicts: 2  modelTime: 771  solveTime: 482  totalTime: 1258  modelSize: 20646  readTime: 5 size: 10