When using a multi-line build log indication to match a long (~12kb) region of the build log, the matcher fails after ~1700 bytes - attempting to match the next character fails.
For example (full logs attached below), with a multi-line log sequence consisting of:
The following regex successfully matches:
But attempting to match one more character fails:
Curiously, if I attempt to match the end of a line (even though there isn't an end of line after the ":") the regex matches:
(Possibly relevant - this is using the Pipeline plugin + timstamper so it's helpfully embedded timestamps at the start of every line which I have to regex-around...)