== sanity test 187a: Test data version change ============ 02:56:43 (1789801003)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.93218 s, 11.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.159091 s, 6.6 MB/s