== sanity test 184c: Concurrent write and layout swap ==== 20:47:18 (1778633238)
52+0 records in
52+0 records out
54525952 bytes (55 MB, 52 MiB) copied, 2.87915 s, 18.9 MB/s
32+0 records in
32+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 1.79522 s, 18.7 MB/s
ref file size: ref1(54525952), ref2(33554432)
3328+0 records in
3328+0 records out
54525952 bytes (55 MB, 52 MiB) copied, 5.2038 s, 10.5 MB/s
Copied 1409024 bytes before swapping layout...