(1,12) (2,16) (3,15) (4,14) (5,11) (6,18) (7,13) (8,19) (9,20) (10,17) 
nodes: 275  conflicts: 7  modelTime: 662  solveTime: 643  totalTime: 1309  modelSize: 20646  readTime: 4 size: 10