2025-03-14T03:51:43.0072094Z Current runner version: '2.322.0'
2025-03-14T03:51:43.0108346Z ##[group]Operating System
2025-03-14T03:51:43.0109629Z Ubuntu
2025-03-14T03:51:43.0110503Z 24.04.2
2025-03-14T03:51:43.0111499Z LTS
2025-03-14T03:51:43.0112244Z ##[endgroup]
2025-03-14T03:51:43.0113113Z ##[group]Runner Image
2025-03-14T03:51:43.0114180Z Image: ubuntu-24.04
2025-03-14T03:51:43.0115046Z Version: 20250309.1.0
2025-03-14T03:51:43.0117192Z Included Software: https://github.com/actions/runner-images/blob/ubuntu24/20250309.1/images/ubuntu/Ubuntu2404-Readme.md
2025-03-14T03:51:43.0119643Z Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu24%2F20250309.1
2025-03-14T03:51:43.0121166Z ##[endgroup]
2025-03-14T03:51:43.0122145Z ##[group]Runner Image Provisioner
2025-03-14T03:51:43.0123230Z 2.0.422.1
2025-03-14T03:51:43.0124042Z ##[endgroup]
2025-03-14T03:51:43.0128126Z ##[group]GITHUB_TOKEN Permissions
2025-03-14T03:51:43.0130920Z Actions: read
2025-03-14T03:51:43.0132230Z Attestations: read
2025-03-14T03:51:43.0133265Z Checks: read
2025-03-14T03:51:43.0134222Z Contents: read
2025-03-14T03:51:43.0135164Z Deployments: read
2025-03-14T03:51:43.0136351Z Discussions: read
2025-03-14T03:51:43.0137459Z Issues: read
2025-03-14T03:51:43.0138411Z Metadata: read
2025-03-14T03:51:43.0139225Z Packages: read
2025-03-14T03:51:43.0140249Z Pages: read
2025-03-14T03:51:43.0141189Z PullRequests: read
2025-03-14T03:51:43.0142266Z RepositoryProjects: read
2025-03-14T03:51:43.0143344Z SecurityEvents: read
2025-03-14T03:51:43.0144224Z Statuses: read
2025-03-14T03:51:43.0145162Z ##[endgroup]
2025-03-14T03:51:43.0149881Z Secret source: Actions
2025-03-14T03:51:43.0151153Z Prepare workflow directory
2025-03-14T03:51:43.0819540Z Prepare all required actions
2025-03-14T03:51:43.0877699Z Uses: pytorch/pytorch/.github/workflows/_runner-determinator.yml@refs/heads/main (aed0b7a742a2d7b7901790622829cbd2135049a4)
2025-03-14T03:51:43.0882740Z ##[group] Inputs
2025-03-14T03:51:43.0883492Z   check_experiments: 
2025-03-14T03:51:43.0884158Z   triggering_actor: pytorchmergebot
2025-03-14T03:51:43.0884802Z   issue_owner: 
2025-03-14T03:51:43.0885400Z   curr_branch: main
2025-03-14T03:51:43.0886105Z   curr_ref_type: branch
2025-03-14T03:51:43.0886659Z   issue_number: 5132
2025-03-14T03:51:43.0887287Z ##[endgroup]
2025-03-14T03:51:43.0887901Z Complete job name: get-label-type / runner-determinator
2025-03-14T03:51:43.1626419Z ##[group]Run cat <<EOF > runner_determinator.py
2025-03-14T03:51:43.1628277Z cat <<EOF > runner_determinator.py
2025-03-14T03:51:43.1628861Z # flake8: noqa: G004
2025-03-14T03:51:43.1629330Z 
2025-03-14T03:51:43.1629995Z # Note: Copies of this script in runner_determinator.py and _runner-determinator.yml
2025-03-14T03:51:43.1630976Z #       must be kept in sync. You can do it easily by running the following command:
2025-03-14T03:51:43.1631806Z #           python .github/scripts/update_runner_determinator.py
2025-03-14T03:51:43.1632421Z 
2025-03-14T03:51:43.1632782Z """
2025-03-14T03:51:43.1633428Z This runner determinator is used to determine which set of runners to run a
2025-03-14T03:51:43.1634344Z GitHub job on. It uses the first comment of a GitHub issue (by default
2025-03-14T03:51:43.1635331Z https://github.com/pytorch/test-infra/issues/5132) to define the configuration
2025-03-14T03:51:43.1636388Z of which runners should be used to run which job.
2025-03-14T03:51:43.1636968Z 
2025-03-14T03:51:43.1637568Z The configuration has two parts, the settings and a list of opted-in users,
2025-03-14T03:51:43.1638506Z separated by a line containing "---".  If the line is not present, the
2025-03-14T03:51:43.1639425Z settings are considered to be empty with only the second part, the user
2025-03-14T03:51:43.1640142Z list, defined.
2025-03-14T03:51:43.1640562Z 
2025-03-14T03:51:43.1641161Z The first part is a YAML block that defines the rollout settings. This can be
2025-03-14T03:51:43.1642459Z used to define any settings that are needed to determine which runners to use.
2025-03-14T03:51:43.1643346Z It's fields are defined by the RolloutSettings class below.
2025-03-14T03:51:43.1643983Z 
2025-03-14T03:51:43.1644606Z The second part is a list of users who are explicitly opted in to the LF fleet.
2025-03-14T03:51:43.1645538Z The user list is also a comma separated list of additional features or
2025-03-14T03:51:43.1646472Z experiments which the user could be opted in to.
2025-03-14T03:51:43.1647077Z 
2025-03-14T03:51:43.1647516Z The user list has the following rules:
2025-03-14T03:51:43.1648060Z 
2025-03-14T03:51:43.1648616Z - Users are GitHub usernames, which must start with the @ prefix
2025-03-14T03:51:43.1649510Z - Each user is also a comma-separated list of features/experiments to enable
2025-03-14T03:51:43.1650337Z - A "#" prefix opts the user out of all experiments
2025-03-14T03:51:43.1650922Z 
2025-03-14T03:51:43.1651304Z Example config:
2025-03-14T03:51:43.1651833Z     # A list of experiments that can be opted into.
2025-03-14T03:51:43.1652549Z     # This defines the behavior they'll induce when opted into.
2025-03-14T03:51:43.1653216Z     # Expected syntax is:
2025-03-14T03:51:43.1653934Z     #   [experiment_name]: # Name of the experiment. Also used for the label prefix.
2025-03-14T03:51:43.1654944Z     #      rollout_perc: [int] # % of workflows to run with this experiment when users are not opted in.
2025-03-14T03:51:43.1655815Z 
2025-03-14T03:51:43.1656200Z     experiments:
2025-03-14T03:51:43.1656636Z       lf:
2025-03-14T03:51:43.1657072Z         rollout_percent: 25
2025-03-14T03:51:43.1657591Z         all_branches: false
2025-03-14T03:51:43.1658092Z         default: true
2025-03-14T03:51:43.1658568Z     ---
2025-03-14T03:51:43.1658952Z 
2025-03-14T03:51:43.1659327Z     # Opt-ins:
2025-03-14T03:51:43.1659979Z     # Users can opt into the LF fleet by adding their GitHub username to this list
2025-03-14T03:51:43.1661052Z     # and specifying experiments to enable in a comma-separated list.
2025-03-14T03:51:43.1661873Z     # To always opt out of an experiment, prefix it with a "-".
2025-03-14T03:51:43.1662580Z     # Experiments should be from the above list.
2025-03-14T03:51:43.1663136Z 
2025-03-14T03:51:43.1663589Z     @User1,-lf,split_build
2025-03-14T03:51:43.1664084Z     @User2,lf
2025-03-14T03:51:43.1664529Z     @User3,split_build
2025-03-14T03:51:43.1664994Z """
2025-03-14T03:51:43.1665363Z 
2025-03-14T03:51:43.1665959Z import json
2025-03-14T03:51:43.1666392Z import logging
2025-03-14T03:51:43.1666831Z import os
2025-03-14T03:51:43.1667250Z import random
2025-03-14T03:51:43.1667680Z import re
2025-03-14T03:51:43.1668088Z import sys
2025-03-14T03:51:43.1668551Z from argparse import ArgumentParser
2025-03-14T03:51:43.1669140Z from collections.abc import Iterable
2025-03-14T03:51:43.1669711Z from functools import cache
2025-03-14T03:51:43.1670239Z from logging import LogRecord
2025-03-14T03:51:43.1670791Z from typing import Any, NamedTuple
2025-03-14T03:51:43.1671406Z from urllib.request import Request, urlopen
2025-03-14T03:51:43.1671969Z 
2025-03-14T03:51:43.1672352Z import yaml
2025-03-14T03:51:43.1672798Z from github import Auth, Github
2025-03-14T03:51:43.1673344Z from github.Issue import Issue
2025-03-14T03:51:43.1673849Z 
2025-03-14T03:51:43.1674222Z 
2025-03-14T03:51:43.1674676Z DEFAULT_LABEL_PREFIX = ""  # use meta runners
2025-03-14T03:51:43.1675697Z WORKFLOW_LABEL_LF = "lf."  # use runners from the linux foundation
2025-03-14T03:51:43.1676618Z WORKFLOW_LABEL_LF_CANARY = "lf.c."  # use canary runners from the linux foundation
2025-03-14T03:51:43.1677346Z 
2025-03-14T03:51:43.1677816Z GITHUB_OUTPUT = os.getenv("GITHUB_OUTPUT", "")
2025-03-14T03:51:43.1678428Z GH_OUTPUT_KEY_AMI = "runner-ami"
2025-03-14T03:51:43.1679006Z GH_OUTPUT_KEY_LABEL_TYPE = "label-type"
2025-03-14T03:51:43.1679617Z OPT_OUT_LABEL = "no-runner-experiments"
2025-03-14T03:51:43.1680159Z 
2025-03-14T03:51:43.1680573Z SETTING_EXPERIMENTS = "experiments"
2025-03-14T03:51:43.1681087Z 
2025-03-14T03:51:43.1681476Z LF_FLEET_EXPERIMENT = "lf"
2025-03-14T03:51:43.1681998Z CANARY_FLEET_SUFFIX = ".c"
2025-03-14T03:51:43.1682479Z 
2025-03-14T03:51:43.1682835Z 
2025-03-14T03:51:43.1683234Z class Experiment(NamedTuple):
2025-03-14T03:51:43.1683768Z     rollout_perc: float = (
2025-03-14T03:51:43.1684482Z         0  # Percentage of workflows to experiment on when user is not opted-in.
2025-03-14T03:51:43.1685187Z     )
2025-03-14T03:51:43.1685688Z     all_branches: bool = (
2025-03-14T03:51:43.1686569Z         False  # If True, the experiment is also enabled on the exception branches
2025-03-14T03:51:43.1687464Z     )
2025-03-14T03:51:43.1687930Z     default: bool = (
2025-03-14T03:51:43.1688583Z         True  # If True, the experiment is enabled by default for all queries
2025-03-14T03:51:43.1689252Z     )
2025-03-14T03:51:43.1689630Z 
2025-03-14T03:51:43.1690021Z     # Add more fields as needed
2025-03-14T03:51:43.1690528Z 
2025-03-14T03:51:43.1690885Z 
2025-03-14T03:51:43.1691278Z class Settings(NamedTuple):
2025-03-14T03:51:43.1691774Z     """
2025-03-14T03:51:43.1692296Z     Settings for the experiments that can be opted into.
2025-03-14T03:51:43.1692936Z     """
2025-03-14T03:51:43.1693321Z 
2025-03-14T03:51:43.1693753Z     experiments: dict[str, Experiment] = {}
2025-03-14T03:51:43.1694300Z 
2025-03-14T03:51:43.1694794Z 
2025-03-14T03:51:43.1695250Z class ColorFormatter(logging.Formatter):
2025-03-14T03:51:43.1696043Z     """Color codes the log messages based on the log level"""
2025-03-14T03:51:43.1696662Z 
2025-03-14T03:51:43.1697033Z     COLORS = {
2025-03-14T03:51:43.1697501Z         "WARNING": "\033[33m",  # Yellow
2025-03-14T03:51:43.1698057Z         "ERROR": "\033[31m",  # Red
2025-03-14T03:51:43.1698601Z         "CRITICAL": "\033[31m",  # Red
2025-03-14T03:51:43.1699151Z         "INFO": "\033[0m",  # Reset
2025-03-14T03:51:43.1699691Z         "DEBUG": "\033[0m",  # Reset
2025-03-14T03:51:43.1700204Z     }
2025-03-14T03:51:43.1700579Z 
2025-03-14T03:51:43.1701046Z     def format(self, record: LogRecord) -> str:
2025-03-14T03:51:43.1701847Z         log_color = self.COLORS.get(record.levelname, "\033[0m")  # Default to reset
2025-03-14T03:51:43.1702666Z         record.msg = f"{log_color}{record.msg}\033[0m"
2025-03-14T03:51:43.1703293Z         return super().format(record)
2025-03-14T03:51:43.1703805Z 
2025-03-14T03:51:43.1704164Z 
2025-03-14T03:51:43.1704573Z handler = logging.StreamHandler()
2025-03-14T03:51:43.1705350Z handler.setFormatter(ColorFormatter(fmt="%(levelname)-8s: %(message)s"))
2025-03-14T03:51:43.1706207Z 
2025-03-14T03:51:43.1706696Z log = logging.getLogger(os.path.basename(__file__))
2025-03-14T03:51:43.1707329Z log.addHandler(handler)
2025-03-14T03:51:43.1707843Z log.setLevel(logging.INFO)
2025-03-14T03:51:43.1708469Z 
2025-03-14T03:51:43.1708880Z 
2025-03-14T03:51:43.1709390Z def set_github_output(key: str, value: str) -> None:
2025-03-14T03:51:43.1709979Z     """
2025-03-14T03:51:43.1710546Z     Defines outputs of the github action that invokes this script
2025-03-14T03:51:43.1711203Z     """
2025-03-14T03:51:43.1711610Z     if not GITHUB_OUTPUT:
2025-03-14T03:51:43.1712724Z         # See https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/ for deprecation notice
2025-03-14T03:51:43.1713825Z         log.warning(
2025-03-14T03:51:43.1714731Z             "No env var found for GITHUB_OUTPUT, you must be running this code locally. Falling back to the deprecated print method."
2025-03-14T03:51:43.1715752Z         )
2025-03-14T03:51:43.1716240Z         print(f"::set-output name={key}::{value}")
2025-03-14T03:51:43.1716813Z         return
2025-03-14T03:51:43.1717240Z 
2025-03-14T03:51:43.1717700Z     with open(GITHUB_OUTPUT, "a") as f:
2025-03-14T03:51:43.1718322Z         log.info(f"Setting output: {key}='{value}'")
2025-03-14T03:51:43.1718934Z         f.write(f"{key}={value}\n")
2025-03-14T03:51:43.1719448Z 
2025-03-14T03:51:43.1719811Z 
2025-03-14T03:51:43.1720340Z def _str_comma_separated_to_set(value: str) -> frozenset[str]:
2025-03-14T03:51:43.1721018Z     return frozenset(
2025-03-14T03:51:43.1721693Z         filter(lambda itm: itm != "", map(str.strip, value.strip(" \n\t").split(",")))
2025-03-14T03:51:43.1722390Z     )
2025-03-14T03:51:43.1722774Z 
2025-03-14T03:51:43.1723130Z 
2025-03-14T03:51:43.1723509Z def parse_args() -> Any:
2025-03-14T03:51:43.1724128Z     parser = ArgumentParser("Get dynamic rollout settings")
2025-03-14T03:51:43.1725026Z     parser.add_argument("--github-token", type=str, required=True, help="GitHub token")
2025-03-14T03:51:43.1725910Z     parser.add_argument(
2025-03-14T03:51:43.1726431Z         "--github-issue-repo",
2025-03-14T03:51:43.1726941Z         type=str,
2025-03-14T03:51:43.1727402Z         required=False,
2025-03-14T03:51:43.1728049Z         default="pytorch/test-infra",
2025-03-14T03:51:43.1728642Z         help="GitHub repo to get the issue",
2025-03-14T03:51:43.1729180Z     )
2025-03-14T03:51:43.1729576Z     parser.add_argument(
2025-03-14T03:51:43.1730076Z         "--github-repo",
2025-03-14T03:51:43.1730560Z         type=str,
2025-03-14T03:51:43.1731014Z         required=True,
2025-03-14T03:51:43.1731579Z         help="GitHub repo where CI is running",
2025-03-14T03:51:43.1732127Z     )
2025-03-14T03:51:43.1732524Z     parser.add_argument(
2025-03-14T03:51:43.1733198Z         "--github-issue", type=int, required=True, help="GitHub issue number"
2025-03-14T03:51:43.1733892Z     )
2025-03-14T03:51:43.1734296Z     parser.add_argument(
2025-03-14T03:51:43.1735001Z         "--github-actor", type=str, required=True, help="GitHub triggering_actor"
2025-03-14T03:51:43.1735795Z     )
2025-03-14T03:51:43.1736196Z     parser.add_argument(
2025-03-14T03:51:43.1736897Z         "--github-issue-owner", type=str, required=True, help="GitHub issue owner"
2025-03-14T03:51:43.1737596Z     )
2025-03-14T03:51:43.1738000Z     parser.add_argument(
2025-03-14T03:51:43.1738716Z         "--github-branch", type=str, required=True, help="Current GitHub branch or tag"
2025-03-14T03:51:43.1739434Z     )
2025-03-14T03:51:43.1739837Z     parser.add_argument(
2025-03-14T03:51:43.1740331Z         "--github-ref-type",
2025-03-14T03:51:43.1740835Z         type=str,
2025-03-14T03:51:43.1741429Z         required=True,
2025-03-14T03:51:43.1741989Z         help="Current GitHub ref type, branch or tag",
2025-03-14T03:51:43.1742564Z     )
2025-03-14T03:51:43.1742968Z     parser.add_argument(
2025-03-14T03:51:43.1743480Z         "--eligible-experiments",
2025-03-14T03:51:43.1744057Z         type=_str_comma_separated_to_set,
2025-03-14T03:51:43.1744617Z         required=False,
2025-03-14T03:51:43.1745102Z         default="",
2025-03-14T03:51:43.1746162Z         help="comma separated list of experiments to check, if omitted all experiments marked with default=True are checked",
2025-03-14T03:51:43.1747084Z     )
2025-03-14T03:51:43.1747488Z     parser.add_argument(
2025-03-14T03:51:43.1747987Z         "--pr-number",
2025-03-14T03:51:43.1748465Z         type=str,
2025-03-14T03:51:43.1748925Z         required=False,
2025-03-14T03:51:43.1749400Z         default="",
2025-03-14T03:51:43.1749946Z         help="the optional PR number where this is run",
2025-03-14T03:51:43.1750524Z     )
2025-03-14T03:51:43.1750898Z 
2025-03-14T03:51:43.1751293Z     return parser.parse_args()
2025-03-14T03:51:43.1751798Z 
2025-03-14T03:51:43.1752160Z 
2025-03-14T03:51:43.1752798Z def get_gh_client(github_token: str) -> Github:  # type: ignore[no-any-unimported]
2025-03-14T03:51:43.1753590Z     auth = Auth.Token(github_token)
2025-03-14T03:51:43.1754135Z     return Github(auth=auth)
2025-03-14T03:51:43.1754621Z 
2025-03-14T03:51:43.1754969Z 
2025-03-14T03:51:43.1755726Z def get_issue(gh: Github, repo: str, issue_num: int) -> Issue:  # type: ignore[no-any-unimported]
2025-03-14T03:51:43.1756548Z     repo = gh.get_repo(repo)
2025-03-14T03:51:43.1757116Z     return repo.get_issue(number=issue_num)
2025-03-14T03:51:43.1757662Z 
2025-03-14T03:51:43.1758015Z 
2025-03-14T03:51:43.1758411Z def get_potential_pr_author(
2025-03-14T03:51:43.1759116Z     github_token: str, repo: str, username: str, ref_type: str, ref_name: str
2025-03-14T03:51:43.1759810Z ) -> str:
2025-03-14T03:51:43.1760507Z     # If the trigger was a new tag added by a bot, this is a ciflow case
2025-03-14T03:51:43.1761355Z     # Fetch the actual username from the original PR. The PR number is
2025-03-14T03:51:43.1762141Z     # embedded in the tag name: ciflow/<name>/<pr-number>
2025-03-14T03:51:43.1762734Z 
2025-03-14T03:51:43.1763138Z     gh = get_gh_client(github_token)
2025-03-14T03:51:43.1763648Z 
2025-03-14T03:51:43.1764145Z     if username == "pytorch-bot[bot]" and ref_type == "tag":
2025-03-14T03:51:43.1764791Z         split_tag = ref_name.split("/")
2025-03-14T03:51:43.1765321Z         if (
2025-03-14T03:51:43.1765863Z             len(split_tag) == 3
2025-03-14T03:51:43.1766411Z             and split_tag[0] == "ciflow"
2025-03-14T03:51:43.1766974Z             and split_tag[2].isnumeric()
2025-03-14T03:51:43.1767493Z         ):
2025-03-14T03:51:43.1767935Z             pr_number = split_tag[2]
2025-03-14T03:51:43.1768455Z             try:
2025-03-14T03:51:43.1768943Z                 repository = gh.get_repo(repo)
2025-03-14T03:51:43.1769598Z                 pull = repository.get_pull(number=int(pr_number))
2025-03-14T03:51:43.1770231Z             except Exception as e:
2025-03-14T03:51:43.1770792Z                 raise Exception(  # noqa: TRY002
2025-03-14T03:51:43.1771492Z                     f"issue with pull request {pr_number} from repo {repository}"
2025-03-14T03:51:43.1772150Z                 ) from e
2025-03-14T03:51:43.1772751Z             return pull.user.login  # type: ignore[no-any-return]
2025-03-14T03:51:43.1773614Z     # In all other cases, return the original input username
2025-03-14T03:51:43.1774224Z     return username
2025-03-14T03:51:43.1774655Z 
2025-03-14T03:51:43.1775001Z 
2025-03-14T03:51:43.1775438Z def is_exception_branch(branch: str) -> bool:
2025-03-14T03:51:43.1776085Z     """
2025-03-14T03:51:43.1776788Z     Branches that get opted out of experiments by default, until they're explicitly enabled.
2025-03-14T03:51:43.1777569Z     """
2025-03-14T03:51:43.1778150Z     return branch.split("/")[0] in {"main", "nightly", "release", "landchecks"}
2025-03-14T03:51:43.1778825Z 
2025-03-14T03:51:43.1779187Z 
2025-03-14T03:51:43.1779597Z def load_yaml(yaml_text: str) -> Any:
2025-03-14T03:51:43.1780118Z     try:
2025-03-14T03:51:43.1780592Z         data = yaml.safe_load(yaml_text)
2025-03-14T03:51:43.1781128Z         return data
2025-03-14T03:51:43.1781597Z     except yaml.YAMLError:
2025-03-14T03:51:43.1782140Z         log.exception("Error loading YAML")
2025-03-14T03:51:43.1782681Z         raise
2025-03-14T03:51:43.1783078Z 
2025-03-14T03:51:43.1783424Z 
2025-03-14T03:51:43.1784063Z def extract_settings_user_opt_in_from_text(rollout_state: str) -> tuple[str, str]:
2025-03-14T03:51:43.1784813Z     """
2025-03-14T03:51:43.1785470Z     Extracts the text with settings, if any, and the opted in users from the rollout state.
2025-03-14T03:51:43.1786308Z 
2025-03-14T03:51:43.1786872Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:51:43.1787657Z     and the text below is the list of opted in users.
2025-03-14T03:51:43.1788227Z 
2025-03-14T03:51:43.1788804Z     If it doesn't contain "---" then the settings are empty and the rest is the users.
2025-03-14T03:51:43.1789515Z     """
2025-03-14T03:51:43.1790027Z     rollout_state_parts = rollout_state.split("---")
2025-03-14T03:51:43.1790649Z     if len(rollout_state_parts) >= 2:
2025-03-14T03:51:43.1791449Z         return rollout_state_parts[0], rollout_state_parts[1]
2025-03-14T03:51:43.1792072Z     else:
2025-03-14T03:51:43.1792497Z         return "", rollout_state
2025-03-14T03:51:43.1793015Z 
2025-03-14T03:51:43.1793370Z 
2025-03-14T03:51:43.1793787Z class UserOptins(dict[str, list[str]]):
2025-03-14T03:51:43.1794318Z     """
2025-03-14T03:51:43.1794881Z     Dictionary of users with a list of features they have opted into
2025-03-14T03:51:43.1795535Z     """
2025-03-14T03:51:43.1796016Z 
2025-03-14T03:51:43.1796366Z 
2025-03-14T03:51:43.1796916Z def parse_user_opt_in_from_text(user_optin_text: str) -> UserOptins:
2025-03-14T03:51:43.1797600Z     """
2025-03-14T03:51:43.1798374Z     Parse the user opt-in text into a key value pair of username and the list of features they have opted into
2025-03-14T03:51:43.1799193Z 
2025-03-14T03:51:43.1800005Z     Users are GitHub usernames with the @ prefix. Each user is also a comma-separated list of features/experiments to enable.
2025-03-14T03:51:43.1801004Z         - Example line: "@User1,lf,split_build"
2025-03-14T03:51:43.1801720Z         - A "#" prefix indicates the user is opted out of all experiments
2025-03-14T03:51:43.1802360Z 
2025-03-14T03:51:43.1802707Z 
2025-03-14T03:51:43.1803049Z     """
2025-03-14T03:51:43.1803456Z     optins = UserOptins()
2025-03-14T03:51:43.1804001Z     for user in user_optin_text.split("\n"):
2025-03-14T03:51:43.1804593Z         user = user.strip("\r\n\t -")
2025-03-14T03:51:43.1805180Z         if not user or not user.startswith("@"):
2025-03-14T03:51:43.1805989Z             # Not a valid user. Skip
2025-03-14T03:51:43.1806512Z             continue
2025-03-14T03:51:43.1806949Z 
2025-03-14T03:51:43.1807301Z         if user:
2025-03-14T03:51:43.1807816Z             usr_name = user.split(",")[0].strip("@")
2025-03-14T03:51:43.1808543Z             optins[usr_name] = [exp.strip(" ") for exp in user.split(",")[1:]]
2025-03-14T03:51:43.1809192Z 
2025-03-14T03:51:43.1809557Z     return optins
2025-03-14T03:51:43.1810009Z 
2025-03-14T03:51:43.1810349Z 
2025-03-14T03:51:43.1810868Z def is_valid_experiment_name(experiment_name: str) -> bool:
2025-03-14T03:51:43.1811494Z     """
2025-03-14T03:51:43.1811927Z     Check if the experiment name is valid.
2025-03-14T03:51:43.1812472Z     A valid name:
2025-03-14T03:51:43.1813162Z         - Contains only alphanumeric characters and the special characters "_" & "-"
2025-03-14T03:51:43.1814105Z         - The special characters "_" & "-" shouldn't be the first or last characters
2025-03-14T03:51:43.1814823Z         - Cannot contain spaces
2025-03-14T03:51:43.1815314Z     """
2025-03-14T03:51:43.1815889Z 
2025-03-14T03:51:43.1816377Z     valid_char_regex = r"^[a-zA-Z0-9]([\w-]*[a-zA-Z0-9])?$"
2025-03-14T03:51:43.1817111Z     valid = bool(re.match(valid_char_regex, experiment_name))
2025-03-14T03:51:43.1817726Z 
2025-03-14T03:51:43.1818085Z     if valid:
2025-03-14T03:51:43.1818514Z         return True
2025-03-14T03:51:43.1818945Z 
2025-03-14T03:51:43.1819303Z     log.error(
2025-03-14T03:51:43.1820744Z         f"Invalid experiment name: {experiment_name}. Experiment names should only contain alphanumeric characters, '_', and '-'. They cannot contain spaces, and the special characters '_' and '-' cannot be the first or last characters."
2025-03-14T03:51:43.1822239Z     )
2025-03-14T03:51:43.1822620Z     return False
2025-03-14T03:51:43.1823042Z 
2025-03-14T03:51:43.1823390Z 
2025-03-14T03:51:43.1824069Z def parse_settings_from_text(settings_text: str) -> Settings:
2025-03-14T03:51:43.1824722Z     """
2025-03-14T03:51:43.1825347Z     Parse the experiments from the issue body into a list of ExperimentSettings
2025-03-14T03:51:43.1826165Z     """
2025-03-14T03:51:43.1826543Z     try:
2025-03-14T03:51:43.1826938Z         if settings_text:
2025-03-14T03:51:43.1827705Z             # Escape the backtick as well so that we can have the settings in a code block on the GH issue
2025-03-14T03:51:43.1828495Z             # for easy reading
2025-03-14T03:51:43.1829331Z             # Note: Using ascii for the backtick so that the cat step in _runner-determinator.yml doesn't choke on
2025-03-14T03:51:43.1830257Z             #       the backtick character in shell commands.
2025-03-14T03:51:43.1830893Z             backtick = chr(96)  # backtick character
2025-03-14T03:51:43.1831596Z             settings_text = settings_text.strip(f"\r\n\t{backtick} ")
2025-03-14T03:51:43.1832283Z             settings = load_yaml(settings_text)
2025-03-14T03:51:43.1832804Z 
2025-03-14T03:51:43.1833410Z             # For now we just load experiments. We can expand this if/when we add more settings
2025-03-14T03:51:43.1834158Z             experiments = {}
2025-03-14T03:51:43.1834640Z 
2025-03-14T03:51:43.1835212Z             for exp_name, exp_settings in settings.get(SETTING_EXPERIMENTS).items():
2025-03-14T03:51:43.1836086Z                 if not is_valid_experiment_name(exp_name):
2025-03-14T03:51:43.1837193Z                     # Exclude invalid experiments from the list. We log an error, but don't raise an exception so that other experiments can still be processed.
2025-03-14T03:51:43.1838356Z                     continue
2025-03-14T03:51:43.1838830Z 
2025-03-14T03:51:43.1839221Z                 valid_settings = {}
2025-03-14T03:51:43.1839780Z                 for setting in exp_settings:
2025-03-14T03:51:43.1840385Z                     if setting not in Experiment._fields:
2025-03-14T03:51:43.1840974Z                         log.warning(
2025-03-14T03:51:43.1841716Z                             f"Unexpected setting in experiment: {setting} = {exp_settings[setting]}"
2025-03-14T03:51:43.1842436Z                         )
2025-03-14T03:51:43.1842897Z                     else:
2025-03-14T03:51:43.1843463Z                         valid_settings[setting] = exp_settings[setting]
2025-03-14T03:51:43.1844042Z 
2025-03-14T03:51:43.1844528Z                 experiments[exp_name] = Experiment(**valid_settings)
2025-03-14T03:51:43.1845189Z             return Settings(experiments)
2025-03-14T03:51:43.1845833Z 
2025-03-14T03:51:43.1846209Z     except Exception:
2025-03-14T03:51:43.1846755Z         log.exception("Failed to parse settings")
2025-03-14T03:51:43.1847305Z 
2025-03-14T03:51:43.1847691Z     return Settings()
2025-03-14T03:51:43.1848149Z 
2025-03-14T03:51:43.1848498Z 
2025-03-14T03:51:43.1848968Z def parse_settings(rollout_state: str) -> Settings:
2025-03-14T03:51:43.1849553Z     """
2025-03-14T03:51:43.1850036Z     Parse settings, if any, from the rollout state.
2025-03-14T03:51:43.1850604Z 
2025-03-14T03:51:43.1851165Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:51:43.1851952Z     and the text below is the list of opted in users.
2025-03-14T03:51:43.1852525Z 
2025-03-14T03:51:43.1853135Z     If it doesn't contain "---" then the settings are empty and the default values are used.
2025-03-14T03:51:43.1853870Z     """
2025-03-14T03:51:43.1854467Z     settings_text, _ = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:51:43.1855388Z     return parse_settings_from_text(settings_text)
2025-03-14T03:51:43.1856063Z 
2025-03-14T03:51:43.1856400Z 
2025-03-14T03:51:43.1856867Z def parse_users(rollout_state: str) -> UserOptins:
2025-03-14T03:51:43.1857444Z     """
2025-03-14T03:51:43.1857880Z     Parse users from the rollout state.
2025-03-14T03:51:43.1858399Z 
2025-03-14T03:51:43.1858748Z     """
2025-03-14T03:51:43.1859315Z     _, users_text = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:51:43.1860084Z     return parse_user_opt_in_from_text(users_text)
2025-03-14T03:51:43.1860649Z 
2025-03-14T03:51:43.1860994Z 
2025-03-14T03:51:43.1861630Z def is_user_opted_in(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:51:43.1862376Z     """
2025-03-14T03:51:43.1862842Z     Check if a user is opted into an experiment
2025-03-14T03:51:43.1863392Z     """
2025-03-14T03:51:43.1863895Z     return experiment_name in user_optins.get(user, [])
2025-03-14T03:51:43.1864481Z 
2025-03-14T03:51:43.1864818Z 
2025-03-14T03:51:43.1865447Z def is_user_opted_out(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:51:43.1866298Z     """
2025-03-14T03:51:43.1866792Z     Check if a user explicitly opted out of an experiment
2025-03-14T03:51:43.1867531Z     """
2025-03-14T03:51:43.1868177Z     # if the experiment is prefixed with a "-", then it's an opt-out
2025-03-14T03:51:43.1868891Z     experiment_optout = "-" + experiment_name
2025-03-14T03:51:43.1869716Z     if experiment_optout not in user_optins.get(user, []):
2025-03-14T03:51:43.1870329Z         return False
2025-03-14T03:51:43.1870766Z 
2025-03-14T03:51:43.1871252Z     if is_user_opted_in(user, user_optins, experiment_name):
2025-03-14T03:51:43.1871867Z         log.warning(
2025-03-14T03:51:43.1872704Z             f"User {user} is opted into experiment {experiment_name}, but also opted out of it. Defaulting to opting out"
2025-03-14T03:51:43.1873562Z         )
2025-03-14T03:51:43.1873944Z 
2025-03-14T03:51:43.1874304Z     return True
2025-03-14T03:51:43.1874721Z 
2025-03-14T03:51:43.1875059Z 
2025-03-14T03:51:43.1875465Z def get_runner_prefix(
2025-03-14T03:51:43.1876184Z     rollout_state: str,
2025-03-14T03:51:43.1876710Z     workflow_requestors: Iterable[str],
2025-03-14T03:51:43.1877253Z     branch: str,
2025-03-14T03:51:43.1877804Z     eligible_experiments: frozenset[str] = frozenset(),
2025-03-14T03:51:43.1878428Z     is_canary: bool = False,
2025-03-14T03:51:43.1878909Z ) -> str:
2025-03-14T03:51:43.1879370Z     settings = parse_settings(rollout_state)
2025-03-14T03:51:43.1879976Z     user_optins = parse_users(rollout_state)
2025-03-14T03:51:43.1880506Z 
2025-03-14T03:51:43.1880880Z     fleet_prefix = ""
2025-03-14T03:51:43.1881340Z     prefixes = []
2025-03-14T03:51:43.1882019Z     for experiment_name, experiment_settings in settings.experiments.items():
2025-03-14T03:51:43.1882978Z         if not experiment_settings.all_branches and is_exception_branch(branch):
2025-03-14T03:51:43.1883692Z             log.info(
2025-03-14T03:51:43.1884405Z                 f"Branch {branch} is an exception branch. Not enabling experiment {experiment_name}."
2025-03-14T03:51:43.1885201Z             )
2025-03-14T03:51:43.1885724Z             continue
2025-03-14T03:51:43.1886162Z 
2025-03-14T03:51:43.1886552Z         if eligible_experiments:
2025-03-14T03:51:43.1887279Z             if experiment_name not in eligible_experiments:
2025-03-14T03:51:43.1887957Z                 exp_list = ", ".join(eligible_experiments)
2025-03-14T03:51:43.1888538Z                 log.info(
2025-03-14T03:51:43.1889364Z                     f"Skipping experiment '{experiment_name}', as it is not in the eligible_experiments list: {exp_list}"
2025-03-14T03:51:43.1890189Z                 )
2025-03-14T03:51:43.1890628Z                 continue
2025-03-14T03:51:43.1891148Z         elif not experiment_settings.default:
2025-03-14T03:51:43.1891697Z             log.info(
2025-03-14T03:51:43.1892425Z                 f"Skipping experiment '{experiment_name}', as it is not a default experiment"
2025-03-14T03:51:43.1893245Z             )
2025-03-14T03:51:43.1893675Z             continue
2025-03-14T03:51:43.1894141Z 
2025-03-14T03:51:43.1894638Z         # Is any workflow_requestor opted out to this experiment?
2025-03-14T03:51:43.1895272Z         opted_out_users = [
2025-03-14T03:51:43.1895873Z             requestor
2025-03-14T03:51:43.1896390Z             for requestor in workflow_requestors
2025-03-14T03:51:43.1897107Z             if is_user_opted_out(requestor, user_optins, experiment_name)
2025-03-14T03:51:43.1898199Z         ]
2025-03-14T03:51:43.1898690Z 
2025-03-14T03:51:43.1899065Z         if opted_out_users:
2025-03-14T03:51:43.1899558Z             log.info(
2025-03-14T03:51:43.1900255Z                 f"{', '.join(opted_out_users)} have opted out of experiment {experiment_name}."
2025-03-14T03:51:43.1901144Z             )
2025-03-14T03:51:43.1901552Z             continue
2025-03-14T03:51:43.1901982Z 
2025-03-14T03:51:43.1902462Z         # Is any workflow_requestor opted in to this experiment?
2025-03-14T03:51:43.1903088Z         opted_in_users = [
2025-03-14T03:51:43.1903579Z             requestor
2025-03-14T03:51:43.1904089Z             for requestor in workflow_requestors
2025-03-14T03:51:43.1904785Z             if is_user_opted_in(requestor, user_optins, experiment_name)
2025-03-14T03:51:43.1905413Z         ]
2025-03-14T03:51:43.1905931Z 
2025-03-14T03:51:43.1906303Z         enabled = False
2025-03-14T03:51:43.1906779Z         if opted_in_users:
2025-03-14T03:51:43.1907265Z             log.info(
2025-03-14T03:51:43.1907920Z                 f"{', '.join(opted_in_users)} have opted into experiment {experiment_name}."
2025-03-14T03:51:43.1908653Z             )
2025-03-14T03:51:43.1909103Z             enabled = True
2025-03-14T03:51:43.1909594Z 
2025-03-14T03:51:43.1910014Z         elif experiment_settings.rollout_perc:
2025-03-14T03:51:43.1910864Z             # If no user is opted in, then we randomly enable the experiment based on the rollout percentage
2025-03-14T03:51:43.1911811Z             if random.uniform(0, 100) <= experiment_settings.rollout_perc:
2025-03-14T03:51:43.1912488Z                 log.info(
2025-03-14T03:51:43.1913422Z                     f"Based on rollout percentage of {experiment_settings.rollout_perc}%, enabling experiment {experiment_name}."
2025-03-14T03:51:43.1914371Z                 )
2025-03-14T03:51:43.1914837Z                 enabled = True
2025-03-14T03:51:43.1915332Z 
2025-03-14T03:51:43.1915899Z         if enabled:
2025-03-14T03:51:43.1916407Z             label = experiment_name
2025-03-14T03:51:43.1917001Z             if experiment_name == LF_FLEET_EXPERIMENT:
2025-03-14T03:51:43.1917870Z                 # We give some special treatment to the "lf" experiment since determines the fleet we use
2025-03-14T03:51:43.1918891Z                 #  - If it's enabled, then we always list it's prefix first
2025-03-14T03:51:43.1919681Z                 #  - If we're in the canary branch, then we append ".c" to the lf prefix
2025-03-14T03:51:43.1920356Z                 if is_canary:
2025-03-14T03:51:43.1920893Z                     label += CANARY_FLEET_SUFFIX
2025-03-14T03:51:43.1921466Z                 fleet_prefix = label
2025-03-14T03:51:43.1921985Z             else:
2025-03-14T03:51:43.1922479Z                 prefixes.append(label)
2025-03-14T03:51:43.1923001Z 
2025-03-14T03:51:43.1923380Z     if len(prefixes) > 1:
2025-03-14T03:51:43.1923893Z         log.error(
2025-03-14T03:51:43.1924955Z             f"Only a fleet and one other experiment can be enabled for a job at any time. Enabling {prefixes[0]} and ignoring the rest, which are {', '.join(prefixes[1:])}"
2025-03-14T03:51:43.1926145Z         )
2025-03-14T03:51:43.1926574Z         prefixes = prefixes[:1]
2025-03-14T03:51:43.1927078Z 
2025-03-14T03:51:43.1927463Z     # Fleet always comes first
2025-03-14T03:51:43.1928005Z     if fleet_prefix:
2025-03-14T03:51:43.1928500Z         prefixes.insert(0, fleet_prefix)
2025-03-14T03:51:43.1929016Z 
2025-03-14T03:51:43.1929491Z     return ".".join(prefixes) + "." if prefixes else ""
2025-03-14T03:51:43.1930072Z 
2025-03-14T03:51:43.1930474Z 
2025-03-14T03:51:43.1931154Z def get_rollout_state_from_issue(github_token: str, repo: str, issue_num: int) -> str:
2025-03-14T03:51:43.1931916Z     """
2025-03-14T03:51:43.1932531Z     Gets the first comment of the issue, which contains the desired rollout state.
2025-03-14T03:51:43.1933371Z 
2025-03-14T03:51:43.1933998Z     The default issue we use - https://github.com/pytorch/test-infra/issues/5132
2025-03-14T03:51:43.1934726Z     """
2025-03-14T03:51:43.1935149Z     gh = get_gh_client(github_token)
2025-03-14T03:51:43.1935844Z     issue = get_issue(gh, repo, issue_num)
2025-03-14T03:51:43.1936551Z     return str(issue.get_comments()[0].body.strip("\n\t "))
2025-03-14T03:51:43.1937153Z 
2025-03-14T03:51:43.1937513Z 
2025-03-14T03:51:43.1938158Z def download_json(url: str, headers: dict[str, str], num_retries: int = 3) -> Any:
2025-03-14T03:51:43.1938951Z     for _ in range(num_retries):
2025-03-14T03:51:43.1939454Z         try:
2025-03-14T03:51:43.1939933Z             req = Request(url=url, headers=headers)
2025-03-14T03:51:43.1940893Z             content = urlopen(req, timeout=5).read().decode("utf-8")
2025-03-14T03:51:43.1942010Z             return json.loads(content)
2025-03-14T03:51:43.1942700Z         except Exception as e:
2025-03-14T03:51:43.1943661Z             log.warning(f"Could not download {url}: {e}")
2025-03-14T03:51:43.1944618Z 
2025-03-14T03:51:43.1945256Z     log.warning(f"All {num_retries} retries exhausted, downloading {url} failed")
2025-03-14T03:51:43.1946144Z     return {}
2025-03-14T03:51:43.1946567Z 
2025-03-14T03:51:43.1946915Z 
2025-03-14T03:51:43.1947265Z @cache
2025-03-14T03:51:43.1947939Z def get_pr_info(github_repo: str, github_token: str, pr_number: int) -> dict[str, Any]:
2025-03-14T03:51:43.1948739Z     """
2025-03-14T03:51:43.1949212Z     Dynamically get PR information
2025-03-14T03:51:43.1949730Z     """
2025-03-14T03:51:43.1950280Z     github_api = f"https://api.github.com/repos/{github_repo}"
2025-03-14T03:51:43.1951065Z     headers = {
2025-03-14T03:51:43.1951576Z         "Accept": "application/vnd.github.v3+json",
2025-03-14T03:51:43.1952213Z         "Authorization": f"token {github_token}",
2025-03-14T03:51:43.1952758Z     }
2025-03-14T03:51:43.1953419Z     json_response: dict[str, Any] = download_json(
2025-03-14T03:51:43.1954070Z         url=f"{github_api}/issues/{pr_number}",
2025-03-14T03:51:43.1954634Z         headers=headers,
2025-03-14T03:51:43.1955104Z     )
2025-03-14T03:51:43.1955472Z 
2025-03-14T03:51:43.1956075Z     if not json_response:
2025-03-14T03:51:43.1956712Z         log.warning(f"Failed to get the labels for #{pr_number}")
2025-03-14T03:51:43.1957358Z         return {}
2025-03-14T03:51:43.1957793Z 
2025-03-14T03:51:43.1958169Z     return json_response
2025-03-14T03:51:43.1958643Z 
2025-03-14T03:51:43.1958990Z 
2025-03-14T03:51:43.1959599Z def get_labels(github_repo: str, github_token: str, pr_number: int) -> set[str]:
2025-03-14T03:51:43.1960335Z     """
2025-03-14T03:51:43.1961014Z     Dynamically get the latest list of labels from the pull request
2025-03-14T03:51:43.1961683Z     """
2025-03-14T03:51:43.1962353Z     pr_info = get_pr_info(github_repo, github_token, pr_number)
2025-03-14T03:51:43.1963004Z     return {
2025-03-14T03:51:43.1963675Z         label.get("name") for label in pr_info.get("labels", []) if label.get("name")
2025-03-14T03:51:43.1964449Z     }
2025-03-14T03:51:43.1964818Z 
2025-03-14T03:51:43.1965165Z 
2025-03-14T03:51:43.1965535Z def main() -> None:
2025-03-14T03:51:43.1966184Z     args = parse_args()
2025-03-14T03:51:43.1966657Z 
2025-03-14T03:51:43.1967099Z     runner_label_prefix = DEFAULT_LABEL_PREFIX
2025-03-14T03:51:43.1967810Z 
2025-03-14T03:51:43.1968208Z     # Check if the PR is opt-out
2025-03-14T03:51:43.1968733Z     if args.pr_number:
2025-03-14T03:51:43.1969446Z         labels = get_labels(args.github_repo, args.github_token, int(args.pr_number))
2025-03-14T03:51:43.1970219Z         if OPT_OUT_LABEL in labels:
2025-03-14T03:51:43.1970742Z             log.info(
2025-03-14T03:51:43.1971478Z                 f"Opt-out runner determinator because #{args.pr_number} has {OPT_OUT_LABEL} label"
2025-03-14T03:51:43.1972243Z             )
2025-03-14T03:51:43.1972851Z             set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:51:43.1973536Z             sys.exit()
2025-03-14T03:51:43.1973981Z 
2025-03-14T03:51:43.1974326Z     try:
2025-03-14T03:51:43.1974802Z         rollout_state = get_rollout_state_from_issue(
2025-03-14T03:51:43.1975873Z             args.github_token, args.github_issue_repo, args.github_issue
2025-03-14T03:51:43.1976779Z         )
2025-03-14T03:51:43.1977423Z 
2025-03-14T03:51:43.1978117Z         username = get_potential_pr_author(
2025-03-14T03:51:43.1978829Z             args.github_token,
2025-03-14T03:51:43.1979384Z             args.github_repo,
2025-03-14T03:51:43.1979974Z             args.github_actor,
2025-03-14T03:51:43.1980500Z             args.github_ref_type,
2025-03-14T03:51:43.1981040Z             args.github_branch,
2025-03-14T03:51:43.1981534Z         )
2025-03-14T03:51:43.1981928Z 
2025-03-14T03:51:43.1982431Z         is_canary = args.github_repo == "pytorch/pytorch-canary"
2025-03-14T03:51:43.1983097Z 
2025-03-14T03:51:43.1983518Z         runner_label_prefix = get_runner_prefix(
2025-03-14T03:51:43.1984096Z             rollout_state,
2025-03-14T03:51:43.1984645Z             (args.github_issue_owner, username),
2025-03-14T03:51:43.1985213Z             args.github_branch,
2025-03-14T03:51:43.1985952Z             args.eligible_experiments,
2025-03-14T03:51:43.1986497Z             is_canary,
2025-03-14T03:51:43.1987133Z         )
2025-03-14T03:51:43.1987529Z 
2025-03-14T03:51:43.1987913Z     except Exception as e:
2025-03-14T03:51:43.1988416Z         log.error(
2025-03-14T03:51:43.1989148Z             f"Failed to get issue. Defaulting to Meta runners and no experiments. Exception: {e}"
2025-03-14T03:51:43.1989909Z         )
2025-03-14T03:51:43.1990286Z 
2025-03-14T03:51:43.1990836Z     set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:51:43.1991489Z 
2025-03-14T03:51:43.1991839Z 
2025-03-14T03:51:43.2054487Z if __name__ == "__main__":
2025-03-14T03:51:43.2055405Z     main()
2025-03-14T03:51:43.2056301Z 
2025-03-14T03:51:43.2057013Z EOF
2025-03-14T03:51:43.2057602Z 
2025-03-14T03:51:43.2058239Z cat runner_determinator.py
2025-03-14T03:51:43.2493494Z shell: /usr/bin/bash -e {0}
2025-03-14T03:51:43.2494302Z env:
2025-03-14T03:51:43.2495006Z   GITHUB_TOKEN: ***
2025-03-14T03:51:43.2495413Z   ISSUE_NUMBER: 5132
2025-03-14T03:51:43.2496111Z   TRIGGERING_ACTOR: pytorchmergebot
2025-03-14T03:51:43.2496608Z   ISSUE_OWNER: 
2025-03-14T03:51:43.2497006Z   CHECK_EXPERIMENTS: 
2025-03-14T03:51:43.2497411Z   PR_NUMBER: 
2025-03-14T03:51:43.2497778Z ##[endgroup]
2025-03-14T03:51:43.2723234Z # flake8: noqa: G004
2025-03-14T03:51:43.2723564Z 
2025-03-14T03:51:43.2724036Z # Note: Copies of this script in runner_determinator.py and _runner-determinator.yml
2025-03-14T03:51:43.2724957Z #       must be kept in sync. You can do it easily by running the following command:
2025-03-14T03:51:43.2725956Z #           python .github/scripts/update_runner_determinator.py
2025-03-14T03:51:43.2726667Z 
2025-03-14T03:51:43.2726825Z """
2025-03-14T03:51:43.2727386Z This runner determinator is used to determine which set of runners to run a
2025-03-14T03:51:43.2728220Z GitHub job on. It uses the first comment of a GitHub issue (by default
2025-03-14T03:51:43.2729101Z https://github.com/pytorch/test-infra/issues/5132) to define the configuration
2025-03-14T03:51:43.2729900Z of which runners should be used to run which job.
2025-03-14T03:51:43.2730289Z 
2025-03-14T03:51:43.2730661Z The configuration has two parts, the settings and a list of opted-in users,
2025-03-14T03:51:43.2731525Z separated by a line containing "---".  If the line is not present, the
2025-03-14T03:51:43.2732350Z settings are considered to be empty with only the second part, the user
2025-03-14T03:51:43.2733011Z list, defined.
2025-03-14T03:51:43.2733226Z 
2025-03-14T03:51:43.2733574Z The first part is a YAML block that defines the rollout settings. This can be
2025-03-14T03:51:43.2734538Z used to define any settings that are needed to determine which runners to use.
2025-03-14T03:51:43.2735317Z It's fields are defined by the RolloutSettings class below.
2025-03-14T03:51:43.2735963Z 
2025-03-14T03:51:43.2736322Z The second part is a list of users who are explicitly opted in to the LF fleet.
2025-03-14T03:51:43.2737159Z The user list is also a comma separated list of additional features or
2025-03-14T03:51:43.2737862Z experiments which the user could be opted in to.
2025-03-14T03:51:43.2738246Z 
2025-03-14T03:51:43.2738433Z The user list has the following rules:
2025-03-14T03:51:43.2738772Z 
2025-03-14T03:51:43.2739074Z - Users are GitHub usernames, which must start with the @ prefix
2025-03-14T03:51:43.2739912Z - Each user is also a comma-separated list of features/experiments to enable
2025-03-14T03:51:43.2740654Z - A "#" prefix opts the user out of all experiments
2025-03-14T03:51:43.2741038Z 
2025-03-14T03:51:43.2741205Z Example config:
2025-03-14T03:51:43.2741634Z     # A list of experiments that can be opted into.
2025-03-14T03:51:43.2742273Z     # This defines the behavior they'll induce when opted into.
2025-03-14T03:51:43.2742870Z     # Expected syntax is:
2025-03-14T03:51:43.2743480Z     #   [experiment_name]: # Name of the experiment. Also used for the label prefix.
2025-03-14T03:51:43.2744597Z     #      rollout_perc: [int] # % of workflows to run with this experiment when users are not opted in.
2025-03-14T03:51:43.2745198Z 
2025-03-14T03:51:43.2745366Z     experiments:
2025-03-14T03:51:43.2745896Z       lf:
2025-03-14T03:51:43.2746267Z         rollout_percent: 25
2025-03-14T03:51:43.2746710Z         all_branches: false
2025-03-14T03:51:43.2747136Z         default: true
2025-03-14T03:51:43.2747525Z     ---
2025-03-14T03:51:43.2747712Z 
2025-03-14T03:51:43.2747868Z     # Opt-ins:
2025-03-14T03:51:43.2748427Z     # Users can opt into the LF fleet by adding their GitHub username to this list
2025-03-14T03:51:43.2749256Z     # and specifying experiments to enable in a comma-separated list.
2025-03-14T03:51:43.2750003Z     # To always opt out of an experiment, prefix it with a "-".
2025-03-14T03:51:43.2750629Z     # Experiments should be from the above list.
2025-03-14T03:51:43.2750991Z 
2025-03-14T03:51:43.2751165Z     @User1,-lf,split_build
2025-03-14T03:51:43.2751572Z     @User2,lf
2025-03-14T03:51:43.2751934Z     @User3,split_build
2025-03-14T03:51:43.2752325Z """
2025-03-14T03:51:43.2752506Z 
2025-03-14T03:51:43.2752663Z import json
2025-03-14T03:51:43.2753012Z import logging
2025-03-14T03:51:43.2753368Z import os
2025-03-14T03:51:43.2753706Z import random
2025-03-14T03:51:43.2754057Z import re
2025-03-14T03:51:43.2754400Z import sys
2025-03-14T03:51:43.2754770Z from argparse import ArgumentParser
2025-03-14T03:51:43.2755279Z from collections.abc import Iterable
2025-03-14T03:51:43.2756022Z from functools import cache
2025-03-14T03:51:43.2756486Z from logging import LogRecord
2025-03-14T03:51:43.2756952Z from typing import Any, NamedTuple
2025-03-14T03:51:43.2757454Z from urllib.request import Request, urlopen
2025-03-14T03:51:43.2757958Z 
2025-03-14T03:51:43.2758111Z import yaml
2025-03-14T03:51:43.2758483Z from github import Auth, Github
2025-03-14T03:51:43.2758952Z from github.Issue import Issue
2025-03-14T03:51:43.2759239Z 
2025-03-14T03:51:43.2759245Z 
2025-03-14T03:51:43.2759458Z DEFAULT_LABEL_PREFIX = ""  # use meta runners
2025-03-14T03:51:43.2760126Z WORKFLOW_LABEL_LF = "lf."  # use runners from the linux foundation
2025-03-14T03:51:43.2760942Z WORKFLOW_LABEL_LF_CANARY = "lf.c."  # use canary runners from the linux foundation
2025-03-14T03:51:43.2761479Z 
2025-03-14T03:51:43.2761690Z GITHUB_OUTPUT = os.getenv("GITHUB_OUTPUT", "")
2025-03-14T03:51:43.2762233Z GH_OUTPUT_KEY_AMI = "runner-ami"
2025-03-14T03:51:43.2762718Z GH_OUTPUT_KEY_LABEL_TYPE = "label-type"
2025-03-14T03:51:43.2763253Z OPT_OUT_LABEL = "no-runner-experiments"
2025-03-14T03:51:43.2763588Z 
2025-03-14T03:51:43.2763770Z SETTING_EXPERIMENTS = "experiments"
2025-03-14T03:51:43.2764091Z 
2025-03-14T03:51:43.2764277Z LF_FLEET_EXPERIMENT = "lf"
2025-03-14T03:51:43.2764721Z CANARY_FLEET_SUFFIX = ".c"
2025-03-14T03:51:43.2764998Z 
2025-03-14T03:51:43.2765004Z 
2025-03-14T03:51:43.2765183Z class Experiment(NamedTuple):
2025-03-14T03:51:43.2765779Z     rollout_perc: float = (
2025-03-14T03:51:43.2766413Z         0  # Percentage of workflows to experiment on when user is not opted-in.
2025-03-14T03:51:43.2767046Z     )
2025-03-14T03:51:43.2767400Z     all_branches: bool = (
2025-03-14T03:51:43.2767999Z         False  # If True, the experiment is also enabled on the exception branches
2025-03-14T03:51:43.2768648Z     )
2025-03-14T03:51:43.2768993Z     default: bool = (
2025-03-14T03:51:43.2769540Z         True  # If True, the experiment is enabled by default for all queries
2025-03-14T03:51:43.2770164Z     )
2025-03-14T03:51:43.2770353Z 
2025-03-14T03:51:43.2770525Z     # Add more fields as needed
2025-03-14T03:51:43.2770812Z 
2025-03-14T03:51:43.2770818Z 
2025-03-14T03:51:43.2770999Z class Settings(NamedTuple):
2025-03-14T03:51:43.2771434Z     """
2025-03-14T03:51:43.2771866Z     Settings for the experiments that can be opted into.
2025-03-14T03:51:43.2772417Z     """
2025-03-14T03:51:43.2772612Z 
2025-03-14T03:51:43.2772813Z     experiments: dict[str, Experiment] = {}
2025-03-14T03:51:43.2773167Z 
2025-03-14T03:51:43.2773173Z 
2025-03-14T03:51:43.2773490Z class ColorFormatter(logging.Formatter):
2025-03-14T03:51:43.2774098Z     """Color codes the log messages based on the log level"""
2025-03-14T03:51:43.2774510Z 
2025-03-14T03:51:43.2774670Z     COLORS = {
2025-03-14T03:51:43.2775045Z         "WARNING": "\033[33m",  # Yellow
2025-03-14T03:51:43.2775535Z         "ERROR": "\033[31m",  # Red
2025-03-14T03:51:43.2776113Z         "CRITICAL": "\033[31m",  # Red
2025-03-14T03:51:43.2776595Z         "INFO": "\033[0m",  # Reset
2025-03-14T03:51:43.2777064Z         "DEBUG": "\033[0m",  # Reset
2025-03-14T03:51:43.2777506Z     }
2025-03-14T03:51:43.2777698Z 
2025-03-14T03:51:43.2777913Z     def format(self, record: LogRecord) -> str:
2025-03-14T03:51:43.2778650Z         log_color = self.COLORS.get(record.levelname, "\033[0m")  # Default to reset
2025-03-14T03:51:43.2779449Z         record.msg = f"{log_color}{record.msg}\033[0m"
2025-03-14T03:51:43.2780018Z         return super().format(record)
2025-03-14T03:51:43.2780341Z 
2025-03-14T03:51:43.2780347Z 
2025-03-14T03:51:43.2780545Z handler = logging.StreamHandler()
2025-03-14T03:51:43.2781228Z handler.setFormatter(ColorFormatter(fmt="%(levelname)-8s: %(message)s"))
2025-03-14T03:51:43.2781764Z 
2025-03-14T03:51:43.2781995Z log = logging.getLogger(os.path.basename(__file__))
2025-03-14T03:51:43.2782561Z log.addHandler(handler)
2025-03-14T03:51:43.2782991Z log.setLevel(logging.INFO)
2025-03-14T03:51:43.2783270Z 
2025-03-14T03:51:43.2783275Z 
2025-03-14T03:51:43.2783519Z def set_github_output(key: str, value: str) -> None:
2025-03-14T03:51:43.2784054Z     """
2025-03-14T03:51:43.2784532Z     Defines outputs of the github action that invokes this script
2025-03-14T03:51:43.2785142Z     """
2025-03-14T03:51:43.2785729Z     if not GITHUB_OUTPUT:
2025-03-14T03:51:43.2786931Z         # See https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/ for deprecation notice
2025-03-14T03:51:43.2787994Z         log.warning(
2025-03-14T03:51:43.2788806Z             "No env var found for GITHUB_OUTPUT, you must be running this code locally. Falling back to the deprecated print method."
2025-03-14T03:51:43.2789689Z         )
2025-03-14T03:51:43.2800174Z         print(f"::set-output name={key}::{value}")
2025-03-14T03:51:43.2800778Z         return
2025-03-14T03:51:43.2800999Z 
2025-03-14T03:51:43.2801200Z     with open(GITHUB_OUTPUT, "a") as f:
2025-03-14T03:51:43.2801778Z         log.info(f"Setting output: {key}='{value}'")
2025-03-14T03:51:43.2802354Z         f.write(f"{key}={value}\n")
2025-03-14T03:51:43.2802671Z 
2025-03-14T03:51:43.2802677Z 
2025-03-14T03:51:43.2802982Z def _str_comma_separated_to_set(value: str) -> frozenset[str]:
2025-03-14T03:51:43.2803585Z     return frozenset(
2025-03-14T03:51:43.2804192Z         filter(lambda itm: itm != "", map(str.strip, value.strip(" \n\t").split(",")))
2025-03-14T03:51:43.2804846Z     )
2025-03-14T03:51:43.2805035Z 
2025-03-14T03:51:43.2805041Z 
2025-03-14T03:51:43.2805215Z def parse_args() -> Any:
2025-03-14T03:51:43.2805957Z     parser = ArgumentParser("Get dynamic rollout settings")
2025-03-14T03:51:43.2806803Z     parser.add_argument("--github-token", type=str, required=True, help="GitHub token")
2025-03-14T03:51:43.2807543Z     parser.add_argument(
2025-03-14T03:51:43.2807980Z         "--github-issue-repo",
2025-03-14T03:51:43.2808425Z         type=str,
2025-03-14T03:51:43.2808807Z         required=False,
2025-03-14T03:51:43.2809233Z         default="pytorch/test-infra",
2025-03-14T03:51:43.2809734Z         help="GitHub repo to get the issue",
2025-03-14T03:51:43.2810264Z     )
2025-03-14T03:51:43.2810632Z     parser.add_argument(
2025-03-14T03:51:43.2811054Z         "--github-repo",
2025-03-14T03:51:43.2811455Z         type=str,
2025-03-14T03:51:43.2811829Z         required=True,
2025-03-14T03:51:43.2812263Z         help="GitHub repo where CI is running",
2025-03-14T03:51:43.2812768Z     )
2025-03-14T03:51:43.2813119Z     parser.add_argument(
2025-03-14T03:51:43.2813695Z         "--github-issue", type=int, required=True, help="GitHub issue number"
2025-03-14T03:51:43.2814511Z     )
2025-03-14T03:51:43.2814872Z     parser.add_argument(
2025-03-14T03:51:43.2815461Z         "--github-actor", type=str, required=True, help="GitHub triggering_actor"
2025-03-14T03:51:43.2816211Z     )
2025-03-14T03:51:43.2816556Z     parser.add_argument(
2025-03-14T03:51:43.2817171Z         "--github-issue-owner", type=str, required=True, help="GitHub issue owner"
2025-03-14T03:51:43.2817828Z     )
2025-03-14T03:51:43.2818181Z     parser.add_argument(
2025-03-14T03:51:43.2818807Z         "--github-branch", type=str, required=True, help="Current GitHub branch or tag"
2025-03-14T03:51:43.2819488Z     )
2025-03-14T03:51:43.2819832Z     parser.add_argument(
2025-03-14T03:51:43.2820275Z         "--github-ref-type",
2025-03-14T03:51:43.2820713Z         type=str,
2025-03-14T03:51:43.2821091Z         required=True,
2025-03-14T03:51:43.2821547Z         help="Current GitHub ref type, branch or tag",
2025-03-14T03:51:43.2822069Z     )
2025-03-14T03:51:43.2822414Z     parser.add_argument(
2025-03-14T03:51:43.2822859Z         "--eligible-experiments",
2025-03-14T03:51:43.2823348Z         type=_str_comma_separated_to_set,
2025-03-14T03:51:43.2823869Z         required=False,
2025-03-14T03:51:43.2824273Z         default="",
2025-03-14T03:51:43.2825079Z         help="comma separated list of experiments to check, if omitted all experiments marked with default=True are checked",
2025-03-14T03:51:43.2826076Z     )
2025-03-14T03:51:43.2826427Z     parser.add_argument(
2025-03-14T03:51:43.2826844Z         "--pr-number",
2025-03-14T03:51:43.2827239Z         type=str,
2025-03-14T03:51:43.2827642Z         required=False,
2025-03-14T03:51:43.2828044Z         default="",
2025-03-14T03:51:43.2828635Z         help="the optional PR number where this is run",
2025-03-14T03:51:43.2829156Z     )
2025-03-14T03:51:43.2829351Z 
2025-03-14T03:51:43.2829539Z     return parser.parse_args()
2025-03-14T03:51:43.2829837Z 
2025-03-14T03:51:43.2829843Z 
2025-03-14T03:51:43.2830224Z def get_gh_client(github_token: str) -> Github:  # type: ignore[no-any-unimported]
2025-03-14T03:51:43.2830942Z     auth = Auth.Token(github_token)
2025-03-14T03:51:43.2831427Z     return Github(auth=auth)
2025-03-14T03:51:43.2831711Z 
2025-03-14T03:51:43.2831717Z 
2025-03-14T03:51:43.2832170Z def get_issue(gh: Github, repo: str, issue_num: int) -> Issue:  # type: ignore[no-any-unimported]
2025-03-14T03:51:43.2832914Z     repo = gh.get_repo(repo)
2025-03-14T03:51:43.2833388Z     return repo.get_issue(number=issue_num)
2025-03-14T03:51:43.2833740Z 
2025-03-14T03:51:43.2833746Z 
2025-03-14T03:51:43.2833920Z def get_potential_pr_author(
2025-03-14T03:51:43.2834537Z     github_token: str, repo: str, username: str, ref_type: str, ref_name: str
2025-03-14T03:51:43.2835184Z ) -> str:
2025-03-14T03:51:43.2835803Z     # If the trigger was a new tag added by a bot, this is a ciflow case
2025-03-14T03:51:43.2836571Z     # Fetch the actual username from the original PR. The PR number is
2025-03-14T03:51:43.2837284Z     # embedded in the tag name: ciflow/<name>/<pr-number>
2025-03-14T03:51:43.2837696Z 
2025-03-14T03:51:43.2837874Z     gh = get_gh_client(github_token)
2025-03-14T03:51:43.2838193Z 
2025-03-14T03:51:43.2838453Z     if username == "pytorch-bot[bot]" and ref_type == "tag":
2025-03-14T03:51:43.2839046Z         split_tag = ref_name.split("/")
2025-03-14T03:51:43.2839514Z         if (
2025-03-14T03:51:43.2839884Z             len(split_tag) == 3
2025-03-14T03:51:43.2840345Z             and split_tag[0] == "ciflow"
2025-03-14T03:51:43.2840847Z             and split_tag[2].isnumeric()
2025-03-14T03:51:43.2841319Z         ):
2025-03-14T03:51:43.2841677Z             pr_number = split_tag[2]
2025-03-14T03:51:43.2842137Z             try:
2025-03-14T03:51:43.2842551Z                 repository = gh.get_repo(repo)
2025-03-14T03:51:43.2843130Z                 pull = repository.get_pull(number=int(pr_number))
2025-03-14T03:51:43.2843709Z             except Exception as e:
2025-03-14T03:51:43.2844202Z                 raise Exception(  # noqa: TRY002
2025-03-14T03:51:43.2844971Z                     f"issue with pull request {pr_number} from repo {repository}"
2025-03-14T03:51:43.2845728Z                 ) from e
2025-03-14T03:51:43.2846250Z             return pull.user.login  # type: ignore[no-any-return]
2025-03-14T03:51:43.2846913Z     # In all other cases, return the original input username
2025-03-14T03:51:43.2847478Z     return username
2025-03-14T03:51:43.2847702Z 
2025-03-14T03:51:43.2847709Z 
2025-03-14T03:51:43.2847919Z def is_exception_branch(branch: str) -> bool:
2025-03-14T03:51:43.2848431Z     """
2025-03-14T03:51:43.2849043Z     Branches that get opted out of experiments by default, until they're explicitly enabled.
2025-03-14T03:51:43.2849777Z     """
2025-03-14T03:51:43.2850303Z     return branch.split("/")[0] in {"main", "nightly", "release", "landchecks"}
2025-03-14T03:51:43.2850791Z 
2025-03-14T03:51:43.2850798Z 
2025-03-14T03:51:43.2850979Z def load_yaml(yaml_text: str) -> Any:
2025-03-14T03:51:43.2851454Z     try:
2025-03-14T03:51:43.2851831Z         data = yaml.safe_load(yaml_text)
2025-03-14T03:51:43.2852318Z         return data
2025-03-14T03:51:43.2852712Z     except yaml.YAMLError:
2025-03-14T03:51:43.2853166Z         log.exception("Error loading YAML")
2025-03-14T03:51:43.2853665Z         raise
2025-03-14T03:51:43.2853875Z 
2025-03-14T03:51:43.2853880Z 
2025-03-14T03:51:43.2854268Z def extract_settings_user_opt_in_from_text(rollout_state: str) -> tuple[str, str]:
2025-03-14T03:51:43.2854969Z     """
2025-03-14T03:51:43.2855558Z     Extracts the text with settings, if any, and the opted in users from the rollout state.
2025-03-14T03:51:43.2856222Z 
2025-03-14T03:51:43.2856558Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:51:43.2857407Z     and the text below is the list of opted in users.
2025-03-14T03:51:43.2857796Z 
2025-03-14T03:51:43.2858149Z     If it doesn't contain "---" then the settings are empty and the rest is the users.
2025-03-14T03:51:43.2858809Z     """
2025-03-14T03:51:43.2859228Z     rollout_state_parts = rollout_state.split("---")
2025-03-14T03:51:43.2859801Z     if len(rollout_state_parts) >= 2:
2025-03-14T03:51:43.2860373Z         return rollout_state_parts[0], rollout_state_parts[1]
2025-03-14T03:51:43.2860925Z     else:
2025-03-14T03:51:43.2861289Z         return "", rollout_state
2025-03-14T03:51:43.2861586Z 
2025-03-14T03:51:43.2861592Z 
2025-03-14T03:51:43.2861776Z class UserOptins(dict[str, list[str]]):
2025-03-14T03:51:43.2862256Z     """
2025-03-14T03:51:43.2862749Z     Dictionary of users with a list of features they have opted into
2025-03-14T03:51:43.2863364Z     """
2025-03-14T03:51:43.2863558Z 
2025-03-14T03:51:43.2863564Z 
2025-03-14T03:51:43.2863894Z def parse_user_opt_in_from_text(user_optin_text: str) -> UserOptins:
2025-03-14T03:51:43.2864515Z     """
2025-03-14T03:51:43.2865215Z     Parse the user opt-in text into a key value pair of username and the list of features they have opted into
2025-03-14T03:51:43.2865971Z 
2025-03-14T03:51:43.2866565Z     Users are GitHub usernames with the @ prefix. Each user is also a comma-separated list of features/experiments to enable.
2025-03-14T03:51:43.2867497Z         - Example line: "@User1,lf,split_build"
2025-03-14T03:51:43.2868152Z         - A "#" prefix indicates the user is opted out of all experiments
2025-03-14T03:51:43.2868612Z 
2025-03-14T03:51:43.2868619Z 
2025-03-14T03:51:43.2868764Z     """
2025-03-14T03:51:43.2869124Z     optins = UserOptins()
2025-03-14T03:51:43.2869588Z     for user in user_optin_text.split("\n"):
2025-03-14T03:51:43.2870117Z         user = user.strip("\r\n\t -")
2025-03-14T03:51:43.2870632Z         if not user or not user.startswith("@"):
2025-03-14T03:51:43.2871173Z             # Not a valid user. Skip
2025-03-14T03:51:43.2871641Z             continue
2025-03-14T03:51:43.2871878Z 
2025-03-14T03:51:43.2872029Z         if user:
2025-03-14T03:51:43.2872446Z             usr_name = user.split(",")[0].strip("@")
2025-03-14T03:51:43.2873115Z             optins[usr_name] = [exp.strip(" ") for exp in user.split(",")[1:]]
2025-03-14T03:51:43.2873705Z 
2025-03-14T03:51:43.2873868Z     return optins
2025-03-14T03:51:43.2874100Z 
2025-03-14T03:51:43.2874106Z 
2025-03-14T03:51:43.2874381Z def is_valid_experiment_name(experiment_name: str) -> bool:
2025-03-14T03:51:43.2874949Z     """
2025-03-14T03:51:43.2875324Z     Check if the experiment name is valid.
2025-03-14T03:51:43.2875953Z     A valid name:
2025-03-14T03:51:43.2876548Z         - Contains only alphanumeric characters and the special characters "_" & "-"
2025-03-14T03:51:43.2877433Z         - The special characters "_" & "-" shouldn't be the first or last characters
2025-03-14T03:51:43.2878115Z         - Cannot contain spaces
2025-03-14T03:51:43.2878557Z     """
2025-03-14T03:51:43.2878743Z 
2025-03-14T03:51:43.2878996Z     valid_char_regex = r"^[a-zA-Z0-9]([\w-]*[a-zA-Z0-9])?$"
2025-03-14T03:51:43.2879660Z     valid = bool(re.match(valid_char_regex, experiment_name))
2025-03-14T03:51:43.2880077Z 
2025-03-14T03:51:43.2880232Z     if valid:
2025-03-14T03:51:43.2880600Z         return True
2025-03-14T03:51:43.2880834Z 
2025-03-14T03:51:43.2880991Z     log.error(
2025-03-14T03:51:43.2882578Z         f"Invalid experiment name: {experiment_name}. Experiment names should only contain alphanumeric characters, '_', and '-'. They cannot contain spaces, and the special characters '_' and '-' cannot be the first or last characters."
2025-03-14T03:51:43.2884134Z     )
2025-03-14T03:51:43.2884482Z     return False
2025-03-14T03:51:43.2884707Z 
2025-03-14T03:51:43.2884713Z 
2025-03-14T03:51:43.2885011Z def parse_settings_from_text(settings_text: str) -> Settings:
2025-03-14T03:51:43.2885712Z     """
2025-03-14T03:51:43.2886275Z     Parse the experiments from the issue body into a list of ExperimentSettings
2025-03-14T03:51:43.2887119Z     """
2025-03-14T03:51:43.2887446Z     try:
2025-03-14T03:51:43.2887796Z         if settings_text:
2025-03-14T03:51:43.2888478Z             # Escape the backtick as well so that we can have the settings in a code block on the GH issue
2025-03-14T03:51:43.2889236Z             # for easy reading
2025-03-14T03:51:43.2889983Z             # Note: Using ascii for the backtick so that the cat step in _runner-determinator.yml doesn't choke on
2025-03-14T03:51:43.2890820Z             #       the backtick character in shell commands.
2025-03-14T03:51:43.2891405Z             backtick = chr(96)  # backtick character
2025-03-14T03:51:43.2892038Z             settings_text = settings_text.strip(f"\r\n\t{backtick} ")
2025-03-14T03:51:43.2892660Z             settings = load_yaml(settings_text)
2025-03-14T03:51:43.2893037Z 
2025-03-14T03:51:43.2893420Z             # For now we just load experiments. We can expand this if/when we add more settings
2025-03-14T03:51:43.2894131Z             experiments = {}
2025-03-14T03:51:43.2894413Z 
2025-03-14T03:51:43.2894758Z             for exp_name, exp_settings in settings.get(SETTING_EXPERIMENTS).items():
2025-03-14T03:51:43.2895479Z                 if not is_valid_experiment_name(exp_name):
2025-03-14T03:51:43.2896633Z                     # Exclude invalid experiments from the list. We log an error, but don't raise an exception so that other experiments can still be processed.
2025-03-14T03:51:43.2897660Z                     continue
2025-03-14T03:51:43.2897946Z 
2025-03-14T03:51:43.2898121Z                 valid_settings = {}
2025-03-14T03:51:43.2898618Z                 for setting in exp_settings:
2025-03-14T03:51:43.2899152Z                     if setting not in Experiment._fields:
2025-03-14T03:51:43.2899681Z                         log.warning(
2025-03-14T03:51:43.2900350Z                             f"Unexpected setting in experiment: {setting} = {exp_settings[setting]}"
2025-03-14T03:51:43.2901024Z                         )
2025-03-14T03:51:43.2901492Z                     else:
2025-03-14T03:51:43.2901984Z                         valid_settings[setting] = exp_settings[setting]
2025-03-14T03:51:43.2902407Z 
2025-03-14T03:51:43.2902673Z                 experiments[exp_name] = Experiment(**valid_settings)
2025-03-14T03:51:43.2903410Z             return Settings(experiments)
2025-03-14T03:51:43.2903754Z 
2025-03-14T03:51:43.2903915Z     except Exception:
2025-03-14T03:51:43.2904366Z         log.exception("Failed to parse settings")
2025-03-14T03:51:43.2904738Z 
2025-03-14T03:51:43.2904899Z     return Settings()
2025-03-14T03:51:43.2905136Z 
2025-03-14T03:51:43.2905142Z 
2025-03-14T03:51:43.2905382Z def parse_settings(rollout_state: str) -> Settings:
2025-03-14T03:51:43.2906017Z     """
2025-03-14T03:51:43.2906429Z     Parse settings, if any, from the rollout state.
2025-03-14T03:51:43.2906814Z 
2025-03-14T03:51:43.2907151Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:51:43.2907876Z     and the text below is the list of opted in users.
2025-03-14T03:51:43.2908264Z 
2025-03-14T03:51:43.2908670Z     If it doesn't contain "---" then the settings are empty and the default values are used.
2025-03-14T03:51:43.2909389Z     """
2025-03-14T03:51:43.2909920Z     settings_text, _ = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:51:43.2910631Z     return parse_settings_from_text(settings_text)
2025-03-14T03:51:43.2911015Z 
2025-03-14T03:51:43.2911021Z 
2025-03-14T03:51:43.2911250Z def parse_users(rollout_state: str) -> UserOptins:
2025-03-14T03:51:43.2911780Z     """
2025-03-14T03:51:43.2912151Z     Parse users from the rollout state.
2025-03-14T03:51:43.2912490Z 
2025-03-14T03:51:43.2912646Z     """
2025-03-14T03:51:43.2913143Z     _, users_text = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:51:43.2913826Z     return parse_user_opt_in_from_text(users_text)
2025-03-14T03:51:43.2914205Z 
2025-03-14T03:51:43.2914211Z 
2025-03-14T03:51:43.2914724Z def is_user_opted_in(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:51:43.2915478Z     """
2025-03-14T03:51:43.2915981Z     Check if a user is opted into an experiment
2025-03-14T03:51:43.2916490Z     """
2025-03-14T03:51:43.2916911Z     return experiment_name in user_optins.get(user, [])
2025-03-14T03:51:43.2917324Z 
2025-03-14T03:51:43.2917330Z 
2025-03-14T03:51:43.2917723Z def is_user_opted_out(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:51:43.2918429Z     """
2025-03-14T03:51:43.2918853Z     Check if a user explicitly opted out of an experiment
2025-03-14T03:51:43.2919407Z     """
2025-03-14T03:51:43.2919882Z     # if the experiment is prefixed with a "-", then it's an opt-out
2025-03-14T03:51:43.2920533Z     experiment_optout = "-" + experiment_name
2025-03-14T03:51:43.2921135Z     if experiment_optout not in user_optins.get(user, []):
2025-03-14T03:51:43.2921754Z         return False
2025-03-14T03:51:43.2921985Z 
2025-03-14T03:51:43.2922251Z     if is_user_opted_in(user, user_optins, experiment_name):
2025-03-14T03:51:43.2922815Z         log.warning(
2025-03-14T03:51:43.2923573Z             f"User {user} is opted into experiment {experiment_name}, but also opted out of it. Defaulting to opting out"
2025-03-14T03:51:43.2924420Z         )
2025-03-14T03:51:43.2924622Z 
2025-03-14T03:51:43.2924775Z     return True
2025-03-14T03:51:43.2924997Z 
2025-03-14T03:51:43.2925003Z 
2025-03-14T03:51:43.2925168Z def get_runner_prefix(
2025-03-14T03:51:43.2925579Z     rollout_state: str,
2025-03-14T03:51:43.2926107Z     workflow_requestors: Iterable[str],
2025-03-14T03:51:43.2926586Z     branch: str,
2025-03-14T03:51:43.2927046Z     eligible_experiments: frozenset[str] = frozenset(),
2025-03-14T03:51:43.2927617Z     is_canary: bool = False,
2025-03-14T03:51:43.2928046Z ) -> str:
2025-03-14T03:51:43.2928435Z     settings = parse_settings(rollout_state)
2025-03-14T03:51:43.2928978Z     user_optins = parse_users(rollout_state)
2025-03-14T03:51:43.2929342Z 
2025-03-14T03:51:43.2929504Z     fleet_prefix = ""
2025-03-14T03:51:43.2929912Z     prefixes = []
2025-03-14T03:51:43.2930500Z     for experiment_name, experiment_settings in settings.experiments.items():
2025-03-14T03:51:43.2931384Z         if not experiment_settings.all_branches and is_exception_branch(branch):
2025-03-14T03:51:43.2932197Z             log.info(
2025-03-14T03:51:43.2932853Z                 f"Branch {branch} is an exception branch. Not enabling experiment {experiment_name}."
2025-03-14T03:51:43.2933571Z             )
2025-03-14T03:51:43.2933923Z             continue
2025-03-14T03:51:43.2934155Z 
2025-03-14T03:51:43.2934344Z         if eligible_experiments:
2025-03-14T03:51:43.2934869Z             if experiment_name not in eligible_experiments:
2025-03-14T03:51:43.2935454Z                 exp_list = ", ".join(eligible_experiments)
2025-03-14T03:51:43.2936089Z                 log.info(
2025-03-14T03:51:43.2936825Z                     f"Skipping experiment '{experiment_name}', as it is not in the eligible_experiments list: {exp_list}"
2025-03-14T03:51:43.2937625Z                 )
2025-03-14T03:51:43.2938004Z                 continue
2025-03-14T03:51:43.2938447Z         elif not experiment_settings.default:
2025-03-14T03:51:43.2938949Z             log.info(
2025-03-14T03:51:43.2939572Z                 f"Skipping experiment '{experiment_name}', as it is not a default experiment"
2025-03-14T03:51:43.2940261Z             )
2025-03-14T03:51:43.2940608Z             continue
2025-03-14T03:51:43.2940847Z 
2025-03-14T03:51:43.2941108Z         # Is any workflow_requestor opted out to this experiment?
2025-03-14T03:51:43.2941701Z         opted_out_users = [
2025-03-14T03:51:43.2942124Z             requestor
2025-03-14T03:51:43.2942551Z             for requestor in workflow_requestors
2025-03-14T03:51:43.2943211Z             if is_user_opted_out(requestor, user_optins, experiment_name)
2025-03-14T03:51:43.2943798Z         ]
2025-03-14T03:51:43.2943996Z 
2025-03-14T03:51:43.2944163Z         if opted_out_users:
2025-03-14T03:51:43.2944716Z             log.info(
2025-03-14T03:51:43.2945302Z                 f"{', '.join(opted_out_users)} have opted out of experiment {experiment_name}."
2025-03-14T03:51:43.2946049Z             )
2025-03-14T03:51:43.2946394Z             continue
2025-03-14T03:51:43.2946632Z 
2025-03-14T03:51:43.2946896Z         # Is any workflow_requestor opted in to this experiment?
2025-03-14T03:51:43.2947471Z         opted_in_users = [
2025-03-14T03:51:43.2947905Z             requestor
2025-03-14T03:51:43.2948341Z             for requestor in workflow_requestors
2025-03-14T03:51:43.2948972Z             if is_user_opted_in(requestor, user_optins, experiment_name)
2025-03-14T03:51:43.2949553Z         ]
2025-03-14T03:51:43.2949749Z 
2025-03-14T03:51:43.2949911Z         enabled = False
2025-03-14T03:51:43.2950318Z         if opted_in_users:
2025-03-14T03:51:43.2950737Z             log.info(
2025-03-14T03:51:43.2951308Z                 f"{', '.join(opted_in_users)} have opted into experiment {experiment_name}."
2025-03-14T03:51:43.2951946Z             )
2025-03-14T03:51:43.2952312Z             enabled = True
2025-03-14T03:51:43.2952582Z 
2025-03-14T03:51:43.2952785Z         elif experiment_settings.rollout_perc:
2025-03-14T03:51:43.2953569Z             # If no user is opted in, then we randomly enable the experiment based on the rollout percentage
2025-03-14T03:51:43.2954446Z             if random.uniform(0, 100) <= experiment_settings.rollout_perc:
2025-03-14T03:51:43.2955064Z                 log.info(
2025-03-14T03:51:43.2955975Z                     f"Based on rollout percentage of {experiment_settings.rollout_perc}%, enabling experiment {experiment_name}."
2025-03-14T03:51:43.2956833Z                 )
2025-03-14T03:51:43.2957208Z                 enabled = True
2025-03-14T03:51:43.2957492Z 
2025-03-14T03:51:43.2957653Z         if enabled:
2025-03-14T03:51:43.2958053Z             label = experiment_name
2025-03-14T03:51:43.2958569Z             if experiment_name == LF_FLEET_EXPERIMENT:
2025-03-14T03:51:43.2959356Z                 # We give some special treatment to the "lf" experiment since determines the fleet we use
2025-03-14T03:51:43.2960173Z                 #  - If it's enabled, then we always list it's prefix first
2025-03-14T03:51:43.2961079Z                 #  - If we're in the canary branch, then we append ".c" to the lf prefix
2025-03-14T03:51:43.2961715Z                 if is_canary:
2025-03-14T03:51:43.2962172Z                     label += CANARY_FLEET_SUFFIX
2025-03-14T03:51:43.2962743Z                 fleet_prefix = label
2025-03-14T03:51:43.2963209Z             else:
2025-03-14T03:51:43.2963608Z                 prefixes.append(label)
2025-03-14T03:51:43.2963938Z 
2025-03-14T03:51:43.2964108Z     if len(prefixes) > 1:
2025-03-14T03:51:43.2964517Z         log.error(
2025-03-14T03:51:43.2965481Z             f"Only a fleet and one other experiment can be enabled for a job at any time. Enabling {prefixes[0]} and ignoring the rest, which are {', '.join(prefixes[1:])}"
2025-03-14T03:51:43.2966826Z         )
2025-03-14T03:51:43.2967264Z         prefixes = prefixes[:1]
2025-03-14T03:51:43.2967553Z 
2025-03-14T03:51:43.2967732Z     # Fleet always comes first
2025-03-14T03:51:43.2968197Z     if fleet_prefix:
2025-03-14T03:51:43.2968620Z         prefixes.insert(0, fleet_prefix)
2025-03-14T03:51:43.2968962Z 
2025-03-14T03:51:43.2969203Z     return ".".join(prefixes) + "." if prefixes else ""
2025-03-14T03:51:43.2969594Z 
2025-03-14T03:51:43.2969600Z 
2025-03-14T03:51:43.2970008Z def get_rollout_state_from_issue(github_token: str, repo: str, issue_num: int) -> str:
2025-03-14T03:51:43.2970738Z     """
2025-03-14T03:51:43.2971292Z     Gets the first comment of the issue, which contains the desired rollout state.
2025-03-14T03:51:43.2971819Z 
2025-03-14T03:51:43.2972194Z     The default issue we use - https://github.com/pytorch/test-infra/issues/5132
2025-03-14T03:51:43.2972849Z     """
2025-03-14T03:51:43.2973214Z     gh = get_gh_client(github_token)
2025-03-14T03:51:43.2973723Z     issue = get_issue(gh, repo, issue_num)
2025-03-14T03:51:43.2974477Z     return str(issue.get_comments()[0].body.strip("\n\t "))
2025-03-14T03:51:43.2974894Z 
2025-03-14T03:51:43.2974901Z 
2025-03-14T03:51:43.2975289Z def download_json(url: str, headers: dict[str, str], num_retries: int = 3) -> Any:
2025-03-14T03:51:43.2976109Z     for _ in range(num_retries):
2025-03-14T03:51:43.2976557Z         try:
2025-03-14T03:51:43.2976958Z             req = Request(url=url, headers=headers)
2025-03-14T03:51:43.2977586Z             content = urlopen(req, timeout=5).read().decode("utf-8")
2025-03-14T03:51:43.2978192Z             return json.loads(content)
2025-03-14T03:51:43.2978688Z         except Exception as e:
2025-03-14T03:51:43.2979198Z             log.warning(f"Could not download {url}: {e}")
2025-03-14T03:51:43.2979579Z 
2025-03-14T03:51:43.2979932Z     log.warning(f"All {num_retries} retries exhausted, downloading {url} failed")
2025-03-14T03:51:43.2980596Z     return {}
2025-03-14T03:51:43.2980807Z 
2025-03-14T03:51:43.2980813Z 
2025-03-14T03:51:43.2980969Z @cache
2025-03-14T03:51:43.2981547Z def get_pr_info(github_repo: str, github_token: str, pr_number: int) -> dict[str, Any]:
2025-03-14T03:51:43.2982246Z     """
2025-03-14T03:51:43.2982614Z     Dynamically get PR information
2025-03-14T03:51:43.2983072Z     """
2025-03-14T03:51:43.2983537Z     github_api = f"https://api.github.com/repos/{github_repo}"
2025-03-14T03:51:43.2984127Z     headers = {
2025-03-14T03:51:43.2984545Z         "Accept": "application/vnd.github.v3+json",
2025-03-14T03:51:43.2985116Z         "Authorization": f"token {github_token}",
2025-03-14T03:51:43.2985721Z     }
2025-03-14T03:51:43.2986122Z     json_response: dict[str, Any] = download_json(
2025-03-14T03:51:43.2986697Z         url=f"{github_api}/issues/{pr_number}",
2025-03-14T03:51:43.2987208Z         headers=headers,
2025-03-14T03:51:43.2987610Z     )
2025-03-14T03:51:43.2987799Z 
2025-03-14T03:51:43.2987971Z     if not json_response:
2025-03-14T03:51:43.2988508Z         log.warning(f"Failed to get the labels for #{pr_number}")
2025-03-14T03:51:43.2989089Z         return {}
2025-03-14T03:51:43.2989326Z 
2025-03-14T03:51:43.2989499Z     return json_response
2025-03-14T03:51:43.2989759Z 
2025-03-14T03:51:43.2989764Z 
2025-03-14T03:51:43.2990142Z def get_labels(github_repo: str, github_token: str, pr_number: int) -> set[str]:
2025-03-14T03:51:43.2990945Z     """
2025-03-14T03:51:43.2991446Z     Dynamically get the latest list of labels from the pull request
2025-03-14T03:51:43.2992051Z     """
2025-03-14T03:51:43.2992500Z     pr_info = get_pr_info(github_repo, github_token, pr_number)
2025-03-14T03:51:43.2993062Z     return {
2025-03-14T03:51:43.2993602Z         label.get("name") for label in pr_info.get("labels", []) if label.get("name")
2025-03-14T03:51:43.2994248Z     }
2025-03-14T03:51:43.2994439Z 
2025-03-14T03:51:43.2994445Z 
2025-03-14T03:51:43.2994612Z def main() -> None:
2025-03-14T03:51:43.2995005Z     args = parse_args()
2025-03-14T03:51:43.2995252Z 
2025-03-14T03:51:43.2995463Z     runner_label_prefix = DEFAULT_LABEL_PREFIX
2025-03-14T03:51:43.2995927Z 
2025-03-14T03:51:43.2996103Z     # Check if the PR is opt-out
2025-03-14T03:51:43.2996557Z     if args.pr_number:
2025-03-14T03:51:43.2997165Z         labels = get_labels(args.github_repo, args.github_token, int(args.pr_number))
2025-03-14T03:51:43.2997873Z         if OPT_OUT_LABEL in labels:
2025-03-14T03:51:43.2998336Z             log.info(
2025-03-14T03:51:43.2998971Z                 f"Opt-out runner determinator because #{args.pr_number} has {OPT_OUT_LABEL} label"
2025-03-14T03:51:43.2999686Z             )
2025-03-14T03:51:43.3000197Z             set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:51:43.3000821Z             sys.exit()
2025-03-14T03:51:43.3001058Z 
2025-03-14T03:51:43.3001215Z     try:
2025-03-14T03:51:43.3001620Z         rollout_state = get_rollout_state_from_issue(
2025-03-14T03:51:43.3002288Z             args.github_token, args.github_issue_repo, args.github_issue
2025-03-14T03:51:43.3002894Z         )
2025-03-14T03:51:43.3003214Z 
2025-03-14T03:51:43.3003416Z         username = get_potential_pr_author(
2025-03-14T03:51:43.3003920Z             args.github_token,
2025-03-14T03:51:43.3004365Z             args.github_repo,
2025-03-14T03:51:43.3004821Z             args.github_actor,
2025-03-14T03:51:43.3005279Z             args.github_ref_type,
2025-03-14T03:51:43.3005854Z             args.github_branch,
2025-03-14T03:51:43.3006288Z         )
2025-03-14T03:51:43.3006476Z 
2025-03-14T03:51:43.3006748Z         is_canary = args.github_repo == "pytorch/pytorch-canary"
2025-03-14T03:51:43.3007181Z 
2025-03-14T03:51:43.3007381Z         runner_label_prefix = get_runner_prefix(
2025-03-14T03:51:43.3007902Z             rollout_state,
2025-03-14T03:51:43.3008359Z             (args.github_issue_owner, username),
2025-03-14T03:51:43.3008874Z             args.github_branch,
2025-03-14T03:51:43.3009353Z             args.eligible_experiments,
2025-03-14T03:51:43.3009827Z             is_canary,
2025-03-14T03:51:43.3010214Z         )
2025-03-14T03:51:43.3010414Z 
2025-03-14T03:51:43.3010586Z     except Exception as e:
2025-03-14T03:51:43.3011013Z         log.error(
2025-03-14T03:51:43.3011665Z             f"Failed to get issue. Defaulting to Meta runners and no experiments. Exception: {e}"
2025-03-14T03:51:43.3012373Z         )
2025-03-14T03:51:43.3012569Z 
2025-03-14T03:51:43.3012880Z     set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:51:43.3013350Z 
2025-03-14T03:51:43.3013356Z 
2025-03-14T03:51:43.3013527Z if __name__ == "__main__":
2025-03-14T03:51:43.3013940Z     main()
2025-03-14T03:51:43.3014136Z 
2025-03-14T03:51:43.3104038Z ##[group]Run python3 -m pip install urllib3==1.26.18 PyGithub==2.3.0
2025-03-14T03:51:43.3104884Z python3 -m pip install urllib3==1.26.18 PyGithub==2.3.0
2025-03-14T03:51:43.3151052Z shell: /usr/bin/bash -e {0}
2025-03-14T03:51:43.3151512Z env:
2025-03-14T03:51:43.3152104Z   GITHUB_TOKEN: ***
2025-03-14T03:51:43.3152498Z   ISSUE_NUMBER: 5132
2025-03-14T03:51:43.3152941Z   TRIGGERING_ACTOR: pytorchmergebot
2025-03-14T03:51:43.3153433Z   ISSUE_OWNER: 
2025-03-14T03:51:43.3153818Z   CHECK_EXPERIMENTS: 
2025-03-14T03:51:43.3154212Z   PR_NUMBER: 
2025-03-14T03:51:43.3154563Z ##[endgroup]
2025-03-14T03:51:45.2683232Z Defaulting to user installation because normal site-packages is not writeable
2025-03-14T03:51:47.2824569Z Collecting urllib3==1.26.18
2025-03-14T03:51:47.3284715Z   Downloading urllib3-1.26.18-py2.py3-none-any.whl.metadata (48 kB)
2025-03-14T03:51:47.3501598Z      ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 48.9/48.9 kB 3.8 MB/s eta 0:00:00
2025-03-14T03:51:47.3764379Z Collecting PyGithub==2.3.0
2025-03-14T03:51:47.3836035Z   Downloading PyGithub-2.3.0-py3-none-any.whl.metadata (3.8 kB)
2025-03-14T03:51:47.4306565Z Collecting pynacl>=1.4.0 (from PyGithub==2.3.0)
2025-03-14T03:51:47.4376803Z   Downloading PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl.metadata (8.6 kB)
2025-03-14T03:51:47.4422925Z Requirement already satisfied: requests>=2.14.0 in /usr/lib/python3/dist-packages (from PyGithub==2.3.0) (2.31.0)
2025-03-14T03:51:47.4440034Z Requirement already satisfied: pyjwt>=2.4.0 in /usr/lib/python3/dist-packages (from pyjwt[crypto]>=2.4.0->PyGithub==2.3.0) (2.7.0)
2025-03-14T03:51:47.4455137Z Requirement already satisfied: typing-extensions>=4.0.0 in /usr/lib/python3/dist-packages (from PyGithub==2.3.0) (4.10.0)
2025-03-14T03:51:47.4749607Z Collecting Deprecated (from PyGithub==2.3.0)
2025-03-14T03:51:47.4820128Z   Downloading Deprecated-1.2.18-py2.py3-none-any.whl.metadata (5.7 kB)
2025-03-14T03:51:47.5058264Z Requirement already satisfied: cryptography>=3.4.0 in /usr/lib/python3/dist-packages (from pyjwt[crypto]>=2.4.0->PyGithub==2.3.0) (41.0.7)
2025-03-14T03:51:47.6202014Z Collecting cffi>=1.4.1 (from pynacl>=1.4.0->PyGithub==2.3.0)
2025-03-14T03:51:47.6276329Z   Downloading cffi-1.17.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (1.5 kB)
2025-03-14T03:51:47.7376552Z Collecting wrapt<2,>=1.10 (from Deprecated->PyGithub==2.3.0)
2025-03-14T03:51:47.7453120Z   Downloading wrapt-1.17.2-cp312-cp312-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (6.4 kB)
2025-03-14T03:51:47.7679138Z Collecting pycparser (from cffi>=1.4.1->pynacl>=1.4.0->PyGithub==2.3.0)
2025-03-14T03:51:47.7749432Z   Downloading pycparser-2.22-py3-none-any.whl.metadata (943 bytes)
2025-03-14T03:51:47.8024046Z Downloading urllib3-1.26.18-py2.py3-none-any.whl (143 kB)
2025-03-14T03:51:47.8121996Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 143.8/143.8 kB 16.8 MB/s eta 0:00:00
2025-03-14T03:51:47.8318121Z Downloading PyGithub-2.3.0-py3-none-any.whl (354 kB)
2025-03-14T03:51:47.8416742Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 354.4/354.4 kB 42.1 MB/s eta 0:00:00
2025-03-14T03:51:47.8486272Z Downloading PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl (856 kB)
2025-03-14T03:51:47.8601353Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 856.7/856.7 kB 86.9 MB/s eta 0:00:00
2025-03-14T03:51:47.8672387Z Downloading Deprecated-1.2.18-py2.py3-none-any.whl (10.0 kB)
2025-03-14T03:51:47.8764661Z Downloading cffi-1.17.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (479 kB)
2025-03-14T03:51:47.8833182Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 479.4/479.4 kB 89.9 MB/s eta 0:00:00
2025-03-14T03:51:47.8907304Z Downloading wrapt-1.17.2-cp312-cp312-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl (89 kB)
2025-03-14T03:51:47.8963835Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 89.2/89.2 kB 24.1 MB/s eta 0:00:00
2025-03-14T03:51:47.9041695Z Downloading pycparser-2.22-py3-none-any.whl (117 kB)
2025-03-14T03:51:47.9100681Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 117.6/117.6 kB 29.8 MB/s eta 0:00:00
2025-03-14T03:51:48.2167456Z Installing collected packages: wrapt, urllib3, pycparser, Deprecated, cffi, pynacl, PyGithub
2025-03-14T03:51:48.7525301Z Successfully installed Deprecated-1.2.18 PyGithub-2.3.0 cffi-1.17.1 pycparser-2.22 pynacl-1.5.0 urllib3-1.26.18 wrapt-1.17.2
2025-03-14T03:51:48.8279368Z ##[group]Run curr_branch="main"
2025-03-14T03:51:48.8279699Z curr_branch="main"
2025-03-14T03:51:48.8279928Z curr_ref_type="branch"
2025-03-14T03:51:48.8280202Z echo "Current branch is '$curr_branch'"
2025-03-14T03:51:48.8280477Z 
2025-03-14T03:51:48.8280673Z python3 runner_determinator.py \
2025-03-14T03:51:48.8280962Z   --github-token "$GITHUB_TOKEN" \
2025-03-14T03:51:48.8281236Z   --github-issue "$ISSUE_NUMBER" \
2025-03-14T03:51:48.8281507Z   --github-branch "$curr_branch" \
2025-03-14T03:51:48.8281778Z   --github-actor "$TRIGGERING_ACTOR" \
2025-03-14T03:51:48.8282066Z   --github-issue-owner "$ISSUE_OWNER" \
2025-03-14T03:51:48.8282360Z   --github-ref-type "$curr_ref_type" \
2025-03-14T03:51:48.8282635Z   --github-repo "$GITHUB_REPOSITORY" \
2025-03-14T03:51:48.8282944Z   --eligible-experiments "$CHECK_EXPERIMENTS" \
2025-03-14T03:51:48.8283296Z   --pr-number "${PR_NUMBER}"
2025-03-14T03:51:48.8330001Z shell: /usr/bin/bash -e {0}
2025-03-14T03:51:48.8330235Z env:
2025-03-14T03:51:48.8330798Z   GITHUB_TOKEN: ***
2025-03-14T03:51:48.8331008Z   ISSUE_NUMBER: 5132
2025-03-14T03:51:48.8331232Z   TRIGGERING_ACTOR: pytorchmergebot
2025-03-14T03:51:48.8331470Z   ISSUE_OWNER: 
2025-03-14T03:51:48.8331658Z   CHECK_EXPERIMENTS: 
2025-03-14T03:51:48.8331843Z   PR_NUMBER: 
2025-03-14T03:51:48.8332016Z ##[endgroup]
2025-03-14T03:51:48.8396127Z Current branch is 'main'
2025-03-14T03:51:50.4285491Z INFO    : Based on rollout percentage of 50%, enabling experiment lf.
2025-03-14T03:51:50.4287273Z INFO    : Branch main is an exception branch. Not enabling experiment ephemeral.
2025-03-14T03:51:50.4288440Z INFO    : Setting output: label-type='lf.'
2025-03-14T03:51:50.4619772Z Evaluate and set job outputs
2025-03-14T03:51:50.4626654Z Set output 'label-type'
2025-03-14T03:51:50.4629098Z Cleaning up orphan processes