== sanity test 184c: Concurrent write and layout swap ==== 12:55:15 (1790960115)
55+0 records in
55+0 records out
57671680 bytes (58 MB, 55 MiB) copied, 3.80529 s, 15.2 MB/s
52+0 records in
52+0 records out
54525952 bytes (55 MB, 52 MiB) copied, 3.59653 s, 15.2 MB/s
ref file size: ref1(57671680), ref2(54525952)
3520+0 records in
3520+0 records out
57671680 bytes (58 MB, 55 MiB) copied, 6.5262 s, 8.8 MB/s
Copied 1163264 bytes before swapping layout...