== sanity test 184c: Concurrent write and layout swap ==== 02:25:30 (1786429530)
49+0 records in
49+0 records out
51380224 bytes (51 MB, 49 MiB) copied, 7.60719 s, 6.8 MB/s
55+0 records in
55+0 records out
57671680 bytes (58 MB, 55 MiB) copied, 7.42172 s, 7.8 MB/s
ref file size: ref1(51380224), ref2(57671680)
3136+0 records in
3136+0 records out
51380224 bytes (51 MB, 49 MiB) copied, 11.8189 s, 4.3 MB/s
Copied 950272 bytes before swapping layout...