== sanity test 187a: Test data version change ============ 23:47:42 (1787716062)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.43757 s, 7.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.184932 s, 5.7 MB/s