2073425 - High freq Talos [taskcluster:error] Aborting task...

Status: NEW

(Testing :: Talos, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=593830590&repo=autoland&task=ZUazdw7CQXCo2g1Mq7FR_Q.0
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZUazdw7CQXCo2g1Mq7FR_Q/runs/0/artifacts/public/logs/live_backing.log

---

[task 2026-09-18T09:50:34.516+00:00] 09:50:34     INFO -  PID 4711 | Cycle 1(11): loaded http://127.0.0.1:52595/tests/video/video_playback.html (next: http://127.0.0.1:52595/tests/video/video_playback.html)
[taskcluster:warn 2026-09-18T09:50:37.081Z] Memory usage above 90% and available memory less than 500.00 MiB persisted for over 5s!
[taskcluster:error] Aborting task...
[taskcluster:warn 2026-09-18T09:50:37.095Z] no such process
[taskcluster 2026-09-18T09:50:37.099Z] Command ABORTED after 8m57.697431382s: process aborted
[taskcluster 2026-09-18T09:50:37.099Z]  Average Available System Memory: 6.99 GiB
[taskcluster 2026-09-18T09:50:37.099Z]       Average System Memory Used: 8.03 GiB
[taskcluster 2026-09-18T09:50:37.099Z]          Peak System Memory Used: 14.63 GiB
[taskcluster 2026-09-18T09:50:37.099Z]              Total System Memory: 15.49 GiB
[taskcluster 2026-09-18T09:50:37.099Z] 
[taskcluster 2026-09-18T09:50:37.100Z] === Task Finished ===
[taskcluster 2026-09-18T09:50:37.100Z] Task Duration: 8m57.70596917s
[taskcluster 2026-09-18T09:50:37.243Z] Uploading artifact public/test_info/profile_resource-usage.json from file /home/cltbld/tasks/task_178972449700380/build/blobber_upload_dir/profile_resource-usage.json with content encoding "gzip", mime type "application/json" and expiry 2027-09-18T09:03:09.069Z
[taskcluster 2026-09-18T09:50:37.246Z] Uploading artifact public/fetch/perfherder-data-fetch-content.json from file /home/cltbld/tasks/task_178972449700380/perf/perfherder-data-fetch-content.json with content encoding "gzip", mime type "application/json" and expiry 2027-09-18T09:03:09.069Z
[taskcluster:error] Uploading error artifact public/build from file public/build with message "Could not read directory '/home/cltbld/tasks/task_178972449700380/public/build'", reason "file-missing-on-worker" and expiry 2027-09-18T09:03:09.069Z
[taskcluster:error] TASK FAILURE during artifact upload: file-missing-on-worker: Could not read directory '/home/cltbld/tasks/task_178972449700380/public/build'
[taskcluster 2026-09-18T09:50:37.261Z] Uploading artifact public/test_info/bcv_errorsummary.log from file /home/cltbld/tasks/task_178972449700380/build/blobber_upload_dir/bcv_errorsummary.log with content encoding "gzip", mime type "text/plain" and expiry 2027-09-18T09:03:09.069Z
[taskcluster 2026-09-18T09:50:37.261Z] Uploading artifact public/logs/localconfig.json from file /home/cltbld/tasks/task_178972449700380/logs/localconfig.json with content encoding "gzip", mime type "application/json" and expiry 2027-09-18T09:03:09.069Z
[taskcluster 2026-09-18T09:50:37.574Z] [mounts] Preserving cache: Moving "/home/cltbld/tasks/task_178972449700380/.task-cache/pip" to "/home/cltbld/caches/dllvz8hCRmCKJRFwZZZ1_g"
[taskcluster 2026-09-18T09:50:37.575Z] [mounts] Preserving cache: Moving "/home/cltbld/tasks/task_178972449700380/.task-cache/uv" to "/home/cltbld/caches/FY2HoJvGQfu_O4MLud55jQ"
[taskcluster 2026-09-18T09:50:37.664Z] Uploading link artifact public/logs/live.log to artifact public/logs/live_backing.log with expiry 2027-09-18T09:03:09.069Z
[taskcluster:error] task aborted due to sustained memory usage above 90% and available memory less than 500.00 MiB

Comment 1

[Intermittent Failures Robot]

9 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 3

Table

	no_variant	swr
linux2404-x86_64/opt	5	4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2073425&startday=2026-09-14&endday=2026-09-20&tree=all

Comment 2

[amarc]

failing on pdfpaint-4 as well

could you please take a look or assign this to someone? thanks

Comment 3

[amarc]

pdfpaint-4 failure is actually bug 2075741

Comment 4

[Intermittent Failures Robot]

15 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 12

Table

	no_variant	nofis	swr
android-aarch64/opt		1
linux2404-x86_64/opt	1		2
macosx1470-x86_64/opt	5		3
windows11-x86_64/opt	2		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2073425&startday=2026-09-21&endday=2026-09-27&tree=all