(1,12) (2,13) (3,20) (4,16) (5,11) (6,19) (7,17) (8,18) (9,15) (10,14) 
nodes: 179  conflicts: 1  modelTime: 662  solveTime: 416  totalTime: 1081  modelSize: 20646  readTime: 3 size: 10