(1,20) (2,15) (3,13) (4,19) (5,11) (6,14) (7,16) (8,17) (9,12) (10,18) 
nodes: 226  conflicts: 0  modelTime: 757  solveTime: 400  totalTime: 1160  modelSize: 20646  readTime: 3 size: 10