== sanity test 184c: Concurrent write and layout swap ==== 23:50:16 (1786333816)
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 5.09306 s, 5.8 MB/s
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 8.91783 s, 6.3 MB/s
ref file size: ref1(29360128), ref2(56623104)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 10.918 s, 2.7 MB/s
Copied 491520 bytes before swapping layout...