== sanity test 184c: Concurrent write and layout swap ==== 14:56:49 (1789153009)
56+0 records in
56+0 records out
58720256 bytes (59 MB, 56 MiB) copied, 9.6308 s, 6.1 MB/s
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 9.51809 s, 5.9 MB/s
ref file size: ref1(58720256), ref2(56623104)
3584+0 records in
3584+0 records out
58720256 bytes (59 MB, 56 MiB) copied, 15.9927 s, 3.7 MB/s
Copied 507904 bytes before swapping layout...