== sanity test 184c: Concurrent write and layout swap ==== 21:49:54 (1788486594)
35+0 records in
35+0 records out
36700160 bytes (37 MB, 35 MiB) copied, 4.72851 s, 7.8 MB/s
59+0 records in
59+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 6.85207 s, 9.0 MB/s
ref file size: ref1(36700160), ref2(61865984)
2240+0 records in
2240+0 records out
36700160 bytes (37 MB, 35 MiB) copied, 9.69305 s, 3.8 MB/s
Copied 770048 bytes before swapping layout...