I’m running a Docker Github action which in this case results in an error an appropriate message being printed.
However this important message is missing from the parsed log.
Expand the “Formatting” node and see that the first printed message starts with “usage: run-clang-format.py” and no other output is shown
Now open the raw log (https://pipelines.actions.githubusercontent.com/rJZXGyMx0DPiJ1uuZOVUzJH5mFZ5flbMm8uZtBjQquT4PzUNKW/_apis/pipelines/1/runs/14/signedlogcontent/3?urlExpires=2020-05-17T14%3A57%3A49.7161030Z&urlSigningMethod=HMACV1&urlSignature=mRC%2BFoU1ZvMWi6APsmFTtD%2Btwdj9GIlkPMeb6rX5Hhw%3D) and observe that another message actually exists:
2020-05-17T14:56:16.7680142Z run-clang-format.py: error: unrecognized arguments: [...]
Having such messages swalloed by GHA makes itz extremly unreliable as usually people rely on the parsed output and rarely look at the raw output