Got 3893 lifts in Mus_musculus_c57bl6nj.C57BL_6NJ_v1.GCA_001632555.1_C57BL_6NJ_v1.lift
Lifting Mus_musculus_c57bl6nj.C57BL_6NJ_v1.104.gp.gz
checked: 103002 failed: 0
kept: 103002 dropped: 0
pass1 - making usageList (20 chroms): 448 millis
pass2 - checking and writing primary data (103002 records, 12 fields): 929 millis
Sorting and writing extra index 0: 51 millis

real	0m18.425s
user	0m20.800s
sys	0m1.696s