== sanity test 187a: Test data version change ============ 22:58:25 (1767844705)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.210322 s, 49.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0370198 s, 28.3 MB/s