== sanity test 187a: Test data version change ============ 12:56:56 (1789318616)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.625856 s, 16.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0682799 s, 15.4 MB/s