END ... Finishing, but it doesn't finish

[speraltado]

Hey buddy. Hope you are up and running. If I find any keys, I'll share some BTC with ya.
This range should have taken less than 5 seconds. Though your script keeps running and showing "END ... Finishing" after 15 minutes and it keeps going. Check some details below:

VanitySearch v1.16 Linux with BitCrack integration
[keyspace] start= 296BCE8533B107746
[keyspace] end= 296BCE853BB107745
Difficulty: 1461501637330902918203684832716283019655932542976
Search: 13zb1hQbWVsc2S7ZTZnP2G4undNNpdh5so [Compressed]
Current task START time: Sun Apr 28 01:00:09 2024
Number of CPU thread: 4
GPU: GPU #0 Tesla T4 (40x64 cores) Grid(320x256)
622.28 MK/s (GPU 618.53 MK/s) (2^38.13) [00:15:40 RUN || END ...finishing][0]

[allinbit]

Please try to use ranges with larger intervals, such as +FFFFFFFFF or +FFFFFFFFFF

[lostuser719]

@allinbit could you please explain programatically, why small ranges do not work?
One more question, why if a target private key is in the start of the range, the program does not find it immediatelly, but finds it later? What is the order of operations? It does not look to be sequential.

Thank you very much!