== sanity test 184c: Concurrent write and layout swap ==== 00:48:46 (1781239726)
65+0 records in
65+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 4.25015 s, 16.0 MB/s
38+0 records in
38+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 2.4616 s, 16.2 MB/s
ref file size: ref1(68157440), ref2(39845888)
4160+0 records in
4160+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 8.05893 s, 8.5 MB/s
Copied 1114112 bytes before swapping layout...