== sanity test 184c: Concurrent write and layout swap ==== 12:31:43 (1783528303)
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 1.8467 s, 18.7 MB/s
35+0 records in
35+0 records out
36700160 bytes (37 MB, 35 MiB) copied, 2.03803 s, 18.0 MB/s
ref file size: ref1(34603008), ref2(36700160)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 3.67035 s, 9.4 MB/s
Copied 1458176 bytes before swapping layout...