== sanity test 184c: Concurrent write and layout swap ==== 10:32:35 (1787409155)
62+0 records in
62+0 records out
65011712 bytes (65 MB, 62 MiB) copied, 7.86725 s, 8.3 MB/s
63+0 records in
63+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 7.94302 s, 8.3 MB/s
ref file size: ref1(65011712), ref2(66060288)
3968+0 records in
3968+0 records out
65011712 bytes (65 MB, 62 MiB) copied, 16.7556 s, 3.9 MB/s
Copied 573440 bytes before swapping layout...