== sanity test 184c: Concurrent write and layout swap ==== 20:53:51 (1781052831)
57+0 records in
57+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 1.30426 s, 45.8 MB/s
26+0 records in
26+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 0.604136 s, 45.1 MB/s
ref file size: ref1(59768832), ref2(27262976)
3648+0 records in
3648+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 1.61399 s, 37.0 MB/s
Copied 3915776 bytes before swapping layout...