2025-09-07T06:09:27.1374870Z Current runner version: '2.328.0'
2025-09-07T06:09:27.1410441Z ##[group]Runner Image Provisioner
2025-09-07T06:09:27.1411792Z Hosted Compute Agent
2025-09-07T06:09:27.1412752Z Version: 20250829.383
2025-09-07T06:09:27.1413768Z Commit: 27cb235aab5b0e52e153a26cd86b4742e89dac5d
2025-09-07T06:09:27.1415112Z Build Date: 2025-08-29T13:48:48Z
2025-09-07T06:09:27.1416213Z ##[endgroup]
2025-09-07T06:09:27.1417068Z ##[group]Operating System
2025-09-07T06:09:27.1417951Z Ubuntu
2025-09-07T06:09:27.1418835Z 24.04.3
2025-09-07T06:09:27.1419540Z LTS
2025-09-07T06:09:27.1420311Z ##[endgroup]
2025-09-07T06:09:27.1421208Z ##[group]Runner Image
2025-09-07T06:09:27.1422094Z Image: ubuntu-24.04
2025-09-07T06:09:27.1422882Z Version: 20250831.1.0
2025-09-07T06:09:27.1425088Z Included Software: https://github.com/actions/runner-images/blob/ubuntu24/20250831.1/images/ubuntu/Ubuntu2404-Readme.md
2025-09-07T06:09:27.1427871Z Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu24%2F20250831.1
2025-09-07T06:09:27.1429716Z ##[endgroup]
2025-09-07T06:09:27.1431609Z ##[group]GITHUB_TOKEN Permissions
2025-09-07T06:09:27.1434504Z Contents: read
2025-09-07T06:09:27.1435396Z Metadata: read
2025-09-07T06:09:27.1436413Z ##[endgroup]
2025-09-07T06:09:27.1439990Z Secret source: Actions
2025-09-07T06:09:27.1441084Z Prepare workflow directory
2025-09-07T06:09:27.1928685Z Prepare all required actions
2025-09-07T06:09:27.2071984Z Complete job name: introduction
2025-09-07T06:09:27.7237683Z ##[group]Run echo "PyTorch unstable workflow is used to host experimental or flaky jobs"
2025-09-07T06:09:27.7239078Z echo "PyTorch unstable workflow is used to host experimental or flaky jobs"
2025-09-07T06:09:27.7240209Z echo " that needs to be run for every commit, but doesn't block PR merging"
2025-09-07T06:09:27.7241250Z echo " as part of the stable pull or trunk workflows."
2025-09-07T06:09:27.7242021Z echo
2025-09-07T06:09:27.7242807Z echo "In addition, a new label called ciflow/unstable can be attached to the"
2025-09-07T06:09:27.7244114Z echo " PR to trigger this workflow. That can be done either manually or"
2025-09-07T06:09:27.7245132Z echo " automatically using PyTorch auto-label bot."
2025-09-07T06:09:27.7245831Z echo
2025-09-07T06:09:27.7246663Z echo "Once the jobs are deemed stable enough (% red signal < 5% and TTS < 3h),"
2025-09-07T06:09:27.7247797Z echo " they can graduate and move back to pull or trunk."
2025-09-07T06:09:27.8624842Z shell: /usr/bin/bash -e {0}
2025-09-07T06:09:27.8626204Z ##[endgroup]
2025-09-07T06:09:27.8821947Z PyTorch unstable workflow is used to host experimental or flaky jobs
2025-09-07T06:09:27.8824232Z  that needs to be run for every commit, but doesn't block PR merging
2025-09-07T06:09:27.8825972Z  as part of the stable pull or trunk workflows.
2025-09-07T06:09:27.8826904Z 
2025-09-07T06:09:27.8827743Z In addition, a new label called ciflow/unstable can be attached to the
2025-09-07T06:09:27.8829521Z  PR to trigger this workflow. That can be done either manually or
2025-09-07T06:09:27.8831283Z  automatically using PyTorch auto-label bot.
2025-09-07T06:09:27.8832336Z 
2025-09-07T06:09:27.8833110Z Once the jobs are deemed stable enough (% red signal < 5% and TTS < 3h),
2025-09-07T06:09:27.8835135Z  they can graduate and move back to pull or trunk.
2025-09-07T06:09:27.8937826Z Cleaning up orphan processes