== sanity test 184c: Concurrent write and layout swap ==== 22:57:58 (1708833478)
57+0 records in
57+0 records out
59768832 bytes (60 MB) copied, 1.45769 s, 41.0 MB/s
59+0 records in
59+0 records out
61865984 bytes (62 MB) copied, 1.46891 s, 42.1 MB/s
ref file size: ref1(59768832), ref2(61865984)
3648+0 records in
3648+0 records out
59768832 bytes (60 MB) copied, 3.2489 s, 18.4 MB/s
Copied 1867776 bytes before swapping layout...