1874438 - Error when doing `mach try --push to lando`: `'utf-8' codec can't decode byte 0x93 in position 5929621`

Status: NEW

(Developer Infrastructure :: Try, defect)

Description

[Paul Adenot (:padenot)]

Attempting to push https://treeherder.mozilla.org/jobs?repo=try&revision=c49c10c1ac1994377838540ed5772753f38b14c9:

trees/mozilla-unified::6f180f9e7$ mach -v try fuzzy --push-to-lando --preset media-full 
estimates: Runs 982 tasks (933 selected, 49 dependencies)
estimates: Total task duration 16 days, 23:14:10
estimates: In the top 7% of durations
estimates: Should take about 1:57:46 (Finished around 2024-01-12 18:59)
Auth0 token validated.
Using 750c44842f26873f40a2d09bc4ee94ecc4c39997 as the hg base commit.
Submitting stack of 7 nodes and the try commit.
abort: error gathering patches for submission.
'utf-8' codec can't decode byte 0x93 in position 5929621: invalid start byte

happens 100% of the time.

Comment 2

[:glob ✱]

One of the patches (f4d2633d014387f1d558d9b3bac08b469e353b4a) isn't valid utf8:

$ isutf8 < f4d2633d014387f1d558d9b3bac08b469e353b4a
(standard input): line 60623, char 18, byte 5919848: Expecting bytes in the following ranges: 00..7F C2..F4

This line: https://hg.mozilla.org/try/rev/f4d2633d014387f1d558d9b3bac08b469e353b4a#l44.17

Comment 3

[Liz Henry (:lizzard) (relman/hg->git project)]

Moving this out from under the hg-to-git meta bug, as the team is not considering it to block production deployment.

Comment 4

[Liz Henry (:lizzard) (relman/hg->git project)]

Actually we will keep this under bug 1835958, but move that entire meta bug out from under hg-to-git.