== sanity test 184c: Concurrent write and layout swap ==== 10:49:51 (1736264991)
60+0 records in
60+0 records out
62914560 bytes (63 MB) copied, 0.944876 s, 66.6 MB/s
28+0 records in
28+0 records out
29360128 bytes (29 MB) copied, 0.43097 s, 68.1 MB/s
ref file size: ref1(62914560), ref2(29360128)
3840+0 records in
3840+0 records out
62914560 bytes (63 MB) copied, 0.963783 s, 65.3 MB/s
Copied 4243456 bytes before swapping layout...