(1,18) (2,13) (3,15) (4,20) (5,16) (6,14) (7,19) (8,12) (9,17) (10,11) 
nodes: 139  conflicts: 1  modelTime: 759  solveTime: 371  totalTime: 1133  modelSize: 20646  readTime: 3 size: 10