== sanity test 184c: Concurrent write and layout swap ==== 09:15:55 (1786972555)
26+0 records in
26+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 3.56984 s, 7.6 MB/s
31+0 records in
31+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 4.84867 s, 6.7 MB/s
ref file size: ref1(27262976), ref2(32505856)
1664+0 records in
1664+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 7.82648 s, 3.5 MB/s
Copied 704512 bytes before swapping layout...