== sanity test 187a: Test data version change ============ 01:03:58 (1787115838)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.85749 s, 5.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.35144 s, 3.0 MB/s