== sanity test 184c: Concurrent write and layout swap ==== 17:20:08 (1773696008)
60+0 records in
60+0 records out
62914560 bytes (63 MB, 60 MiB) copied, 3.1381 s, 20.0 MB/s
60+0 records in
60+0 records out
62914560 bytes (63 MB, 60 MiB) copied, 3.4659 s, 18.2 MB/s
ref file size: ref1(62914560), ref2(62914560)
3840+0 records in
3840+0 records out
62914560 bytes (63 MB, 60 MiB) copied, 7.15253 s, 8.8 MB/s
Copied 1196032 bytes before swapping layout...