== sanity test 184c: Concurrent write and layout swap ==== 02:20:55 (1789626055)
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 3.82102 s, 14.8 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB, 61 MiB) copied, 4.38138 s, 14.6 MB/s
ref file size: ref1(56623104), ref2(63963136)
3456+0 records in
3456+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 6.04688 s, 9.4 MB/s
Copied 1261568 bytes before swapping layout...