== sanity test 184c: Concurrent write and layout swap ==== 11:28:15 (1787585295)
38+0 records in
38+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 5.63928 s, 7.1 MB/s
35+0 records in
35+0 records out
36700160 bytes (37 MB, 35 MiB) copied, 4.5236 s, 8.1 MB/s
ref file size: ref1(39845888), ref2(36700160)
2432+0 records in
2432+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 7.06345 s, 5.6 MB/s
Copied 819200 bytes before swapping layout...