== sanity test 187a: Test data version change ============ 06:57:44 (1788865064)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.13193 s, 4.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.455385 s, 2.3 MB/s