(1,12) (2,19) (3,16) (4,18) (5,15) (6,11) (7,14) (8,13) (9,20) (10,17) 
nodes: 312  conflicts: 2  modelTime: 768  solveTime: 322  totalTime: 1093  modelSize: 20646  readTime: 3 size: 10