(1,23) (2,12) (3,9) (4,25) (5,28) (6,8) (7,18) (10,16) (11,17) (13,14) (15,22) (19,24) (20,26) (21,27) (29,30) nodes: 138741 conflicts: 13 modelTime: 939 solveTime: 540555 totalTime: 541504 modelSize: 72264 readTime: 10 size: 15