== sanity test 187a: Test data version change ============ 23:29:14 (1770697754)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.638327 s, 16.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.103046 s, 10.2 MB/s