I've gotten four error messages from my bot today, several relating to out of memory errors or segfaults. This bot has run without error for months, and never messes directly with memory, using the built-in Java stuff for file handling. Is something wrong with willow?

Messages in order:
14:00 UTC:
Segmentation Fault - core dumped

16:00 UTC:
ld.so.1: sh: fatal: mmap anon failed: Resource temporarily unavailable

Followed by:
ld.so.1: uname: fatal: /lib/libc.so.1: mmap failed: Resource temporarily unavailable
error: JSV stderr: Out of memory!
Unable to run job: JSV stderr: Out of memory!
JSV stderr is - Out of memory!.
Exiting

18:00 UTC apparently ran just fine, no errors reported...

20:00 UTC:
/opt/local/bin/cronsub[56]: 8239 Segmentation Fault(coredump)

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User:Hersfold
hersfoldwiki@gmail.com

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