== sanity test 184c: Concurrent write and layout swap ==== 08:30:11 (1786969811)
26+0 records in
26+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 4.4249 s, 6.2 MB/s
69+0 records in
69+0 records out
72351744 bytes (72 MB, 69 MiB) copied, 11.1905 s, 6.5 MB/s
ref file size: ref1(27262976), ref2(72351744)
1664+0 records in
1664+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 8.26936 s, 3.3 MB/s
Copied 278528 bytes before swapping layout...