See https://github.com/google/guava/issues/6324#issuecomment-1433981628
for more context.
This change makes sure that (1) `minimumBits` is valid (previously it
could be negative, which is invalid) and (2) the value is not too large
to prevent spurious `OutOfMemoryError`s.
When reproducing, use slightly lower limits on heap and stack size so
that minimal changes to fuzz targets, fuzzer and runtime do not cause
memory issues to fail to reproduce.
Marcono1234