== sanity test 187a: Test data version change ============ 13:12:35 (1781629955)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.637539 s, 16.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0599697 s, 17.5 MB/s