Pull requests failing with circleci

[froasio]

Hi there are some pull requests failing in circleci. The error says

lein trampoline midje
WARNING: cat already refers to: #'clojure.core/cat in namespace: net.cgrand.parsley.fold, being replaced by: #'net.cgrand.parsley.fold/cat
WARNING: update already refers to: #'clojure.core/update in namespace: utilize.map, being replaced by: #'utilize.map/update
WARNING: update already refers to: #'clojure.core/update in namespace: clojure.math.combinatorics, being replaced by: #'clojure.math.combinatorics/update

lein trampoline midje died unexpectedly

And also

Your build has exceeded the memory limit of 4G on 1 container. The results of this build are likely invalid. We have taken a snapshot of the memory usage at the time, which you can find in a build artifact named memory-usage.txt. The RSS column in this file shows the amount of memory used by each process, measured in kilobytes.

Does anyone knows about this? If there is anyway I could help please tell me.
Thanks!

[l5t]

You can ignore the error from CircleCI