== sanity test 184c: Concurrent write and layout swap ==== 12:13:02 (1783527182)
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 1.70914 s, 20.2 MB/s
57+0 records in
57+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 3.03563 s, 19.7 MB/s
ref file size: ref1(34603008), ref2(59768832)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 3.41028 s, 10.1 MB/s
Copied 1310720 bytes before swapping layout...