file 0 record length 10240: 32 records (0..31)
file 0 record length -1: 1 record (32)
file 0 record length 10240: 1 record (33)
file 0 record length -1: 2 records (34..35)
file 0 record length 10240: 3 records (36..38)
file 0 record length -1: 1 record (39)
file 0 record length 10240: 1 record (40)
file 0 record length -1: 1 record (41)
file 0 record length 10240: 273 records (42..314)
file 0 record length -1: 1 record (315)
file 0 record length 10240: 709 records (316..1024)
end of file 0, 10434554 bytes
