== sanity test 187a: Test data version change ============ 21:47:23 (1781833643)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.562212 s, 18.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0683324 s, 15.3 MB/s