== sanity test 184c: Concurrent write and layout swap ==== 16:52:14 (1786049534)
59+0 records in
59+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 9.25942 s, 6.7 MB/s
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 9.47522 s, 6.0 MB/s
ref file size: ref1(61865984), ref2(56623104)
3776+0 records in
3776+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 21.2356 s, 2.9 MB/s
Copied 622592 bytes before swapping layout...