== sanity test 184c: Concurrent write and layout swap ==== 06:13:54 (1788603234)
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 4.37911 s, 7.9 MB/s
26+0 records in
26+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 3.13087 s, 8.7 MB/s
ref file size: ref1(34603008), ref2(27262976)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 8.66415 s, 4.0 MB/s
Copied 770048 bytes before swapping layout...