== sanity test 184c: Concurrent write and layout swap ==== 04:34:58 (1788510898)
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 4.81569 s, 6.1 MB/s
60+0 records in
60+0 records out
62914560 bytes (63 MB, 60 MiB) copied, 12.482 s, 5.0 MB/s
ref file size: ref1(29360128), ref2(62914560)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 9.7823 s, 3.0 MB/s
Copied 409600 bytes before swapping layout...