I use Travis CI against multiple Python versions, i.e., 3.5, 3.5-dev, 3.6, 3.6-dev. Recently, I noticed that Python 3.5 builds kept failing without error message (https://travis-ci.org/yzhao062/pyod/builds/537966238). It is a bit wired as all tests passed.
My guess is the warning message is too long so the console crashes. Thanks a lot if you could shed some light on this.
Thanks a lot.