Running out of ram on 260k LOC project.

[fisx]

Trying to run weeder on wire-server on a 32G laptop, but i'm running out of ram.

event log:
weeder.eventlog.zip

heap profile:
weeder.hp.zip

[fisx]

Shot in the dark: what if we made the Semigroup instance for Analysis stricter using deepseq?

Also, I'm surprised how rich Analysis is. I would have expected something like

data Analysis =
  Analysis
    { usedSymbols :: [String],
      declaredSymbols :: [String]
    }

I'm sure there is a reason for everything in there, of course, and I'm determined to find out more tomorrow! :)

[fisx]

i made some progress: getFilesIn does not terminate on wire-server. maybe something about following ".." up to the file system root, or cyclical symlinks?