(1,3) (2,4) (5,27) (6,8) (7,18) (9,30) (10,12) (11,16) (13,19) (14,23) (15,24) (17,20) (21,29) (22,25) (26,28) nodes: 309498 conflicts: 20 modelTime: 960 solveTime: 1687071 totalTime: 1688041 modelSize: 72264 readTime: 10 size: 15