== sanity test 184c: Concurrent write and layout swap ==== 01:10:02 (1763359802)
55+0 records in
55+0 records out
57671680 bytes (58 MB, 55 MiB) copied, 3.66239 s, 15.7 MB/s
44+0 records in
44+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 2.83924 s, 16.2 MB/s
ref file size: ref1(57671680), ref2(46137344)
3520+0 records in
3520+0 records out
57671680 bytes (58 MB, 55 MiB) copied, 6.03248 s, 9.6 MB/s
Copied 1654784 bytes before swapping layout...