== sanity test 184c: Concurrent write and layout swap ==== 08:33:41 (1784205221)
57+0 records in
57+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 3.96735 s, 15.1 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB, 61 MiB) copied, 4.19058 s, 15.3 MB/s
ref file size: ref1(59768832), ref2(63963136)
3648+0 records in
3648+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 7.22985 s, 8.3 MB/s
Copied 1015808 bytes before swapping layout...