(1,19) (2,18) (3,14) (4,13) (5,11) (6,17) (7,20) (8,12) (9,15) (10,16) 
nodes: 351  conflicts: 5  modelTime: 760  solveTime: 479  totalTime: 1243  modelSize: 20646  readTime: 4 size: 10