== sanity test 187a: Test data version change ============ 01:23:21 (1789622601)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.43737 s, 7.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.153208 s, 6.8 MB/s