(1,11) (2,20) (3,13) (4,17) (5,18) (6,19) (7,14) (8,16) (9,12) (10,15) 
nodes: 305  conflicts: 3  modelTime: 761  solveTime: 666  totalTime: 1431  modelSize: 20646  readTime: 4 size: 10