2025-04-21T20:25:10.9904241Z Current runner version: '2.323.0'
2025-04-21T20:25:10.9934442Z ##[group]Operating System
2025-04-21T20:25:10.9935208Z Ubuntu
2025-04-21T20:25:10.9935706Z 24.04.2
2025-04-21T20:25:10.9936288Z LTS
2025-04-21T20:25:10.9936734Z ##[endgroup]
2025-04-21T20:25:10.9937247Z ##[group]Runner Image
2025-04-21T20:25:10.9937841Z Image: ubuntu-24.04
2025-04-21T20:25:10.9938376Z Version: 20250413.1.0
2025-04-21T20:25:10.9939356Z Included Software: https://github.com/actions/runner-images/blob/ubuntu24/20250413.1/images/ubuntu/Ubuntu2404-Readme.md
2025-04-21T20:25:10.9941023Z Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu24%2F20250413.1
2025-04-21T20:25:10.9941906Z ##[endgroup]
2025-04-21T20:25:10.9942433Z ##[group]Runner Image Provisioner
2025-04-21T20:25:10.9943070Z 2.0.422.1
2025-04-21T20:25:10.9943496Z ##[endgroup]
2025-04-21T20:25:10.9945763Z ##[group]GITHUB_TOKEN Permissions
2025-04-21T20:25:10.9948112Z Actions: read
2025-04-21T20:25:10.9948819Z Attestations: read
2025-04-21T20:25:10.9949583Z Checks: read
2025-04-21T20:25:10.9950206Z Contents: read
2025-04-21T20:25:10.9950772Z Deployments: read
2025-04-21T20:25:10.9951272Z Discussions: read
2025-04-21T20:25:10.9951751Z Issues: read
2025-04-21T20:25:10.9952274Z Metadata: read
2025-04-21T20:25:10.9952727Z Models: read
2025-04-21T20:25:10.9953210Z Packages: read
2025-04-21T20:25:10.9953642Z Pages: read
2025-04-21T20:25:10.9954200Z PullRequests: read
2025-04-21T20:25:10.9954680Z RepositoryProjects: read
2025-04-21T20:25:10.9955225Z SecurityEvents: read
2025-04-21T20:25:10.9955752Z Statuses: read
2025-04-21T20:25:10.9956225Z ##[endgroup]
2025-04-21T20:25:10.9958722Z Secret source: Actions
2025-04-21T20:25:10.9959975Z Prepare workflow directory
2025-04-21T20:25:11.0499835Z Prepare all required actions
2025-04-21T20:25:11.0558124Z Complete job name: get-label-type / runner-determinator
2025-04-21T20:25:11.1320375Z ##[group]Run cat <<EOF > runner_determinator.py
2025-04-21T20:25:11.1323766Z cat <<EOF > runner_determinator.py
2025-04-21T20:25:11.1324907Z # flake8: noqa: G004
2025-04-21T20:25:11.1325918Z 
2025-04-21T20:25:11.1327193Z # Note: Copies of this script in runner_determinator.py and _runner-determinator.yml
2025-04-21T20:25:11.1329009Z #       must be kept in sync. You can do it easily by running the following command:
2025-04-21T20:25:11.1330965Z #           python .github/scripts/update_runner_determinator.py
2025-04-21T20:25:11.1332216Z 
2025-04-21T20:25:11.1332881Z """
2025-04-21T20:25:11.1334236Z This runner determinator is used to determine which set of runners to run a
2025-04-21T20:25:11.1335957Z GitHub job on. It uses the first comment of a GitHub issue (by default
2025-04-21T20:25:11.1337955Z https://github.com/pytorch/test-infra/issues/5132) to define the configuration
2025-04-21T20:25:11.1339573Z of which runners should be used to run which job.
2025-04-21T20:25:11.1341078Z 
2025-04-21T20:25:11.1342596Z The configuration has two parts, the settings and a list of opted-in users,
2025-04-21T20:25:11.1344313Z separated by a line containing "---".  If the line is not present, the
2025-04-21T20:25:11.1346014Z settings are considered to be empty with only the second part, the user
2025-04-21T20:25:11.1347484Z list, defined.
2025-04-21T20:25:11.1348339Z 
2025-04-21T20:25:11.1349523Z The first part is a YAML block that defines the rollout settings. This can be
2025-04-21T20:25:11.1351531Z used to define any settings that are needed to determine which runners to use.
2025-04-21T20:25:11.1353197Z It's fields are defined by the RolloutSettings class below.
2025-04-21T20:25:11.1354324Z 
2025-04-21T20:25:11.1355656Z The second part is a list of users who are explicitly opted in to the LF fleet.
2025-04-21T20:25:11.1357388Z The user list is also a comma separated list of additional features or
2025-04-21T20:25:11.1359372Z experiments which the user could be opted in to.
2025-04-21T20:25:11.1360826Z 
2025-04-21T20:25:11.1361652Z The user list has the following rules:
2025-04-21T20:25:11.1362795Z 
2025-04-21T20:25:11.1363881Z - Users are GitHub usernames, which must start with the @ prefix
2025-04-21T20:25:11.1365494Z - Each user is also a comma-separated list of features/experiments to enable
2025-04-21T20:25:11.1367076Z - A "#" prefix opts the user out of all experiments
2025-04-21T20:25:11.1368169Z 
2025-04-21T20:25:11.1368946Z Example config:
2025-04-21T20:25:11.1370019Z     # A list of experiments that can be opted into.
2025-04-21T20:25:11.1371675Z     # This defines the behavior they'll induce when opted into.
2025-04-21T20:25:11.1372990Z     # Expected syntax is:
2025-04-21T20:25:11.1374387Z     #   [experiment_name]: # Name of the experiment. Also used for the label prefix.
2025-04-21T20:25:11.1376290Z     #      rollout_perc: [int] # % of workflows to run with this experiment when users are not opted in.
2025-04-21T20:25:11.1377703Z 
2025-04-21T20:25:11.1378604Z     experiments:
2025-04-21T20:25:11.1379459Z       lf:
2025-04-21T20:25:11.1380512Z         rollout_percent: 25
2025-04-21T20:25:11.1381673Z         all_branches: false
2025-04-21T20:25:11.1382572Z         default: true
2025-04-21T20:25:11.1383467Z     ---
2025-04-21T20:25:11.1384316Z 
2025-04-21T20:25:11.1385085Z     # Opt-ins:
2025-04-21T20:25:11.1386341Z     # Users can opt into the LF fleet by adding their GitHub username to this list
2025-04-21T20:25:11.1388298Z     # and specifying experiments to enable in a comma-separated list.
2025-04-21T20:25:11.1389873Z     # To always opt out of an experiment, prefix it with a "-".
2025-04-21T20:25:11.1391548Z     # Experiments should be from the above list.
2025-04-21T20:25:11.1392787Z 
2025-04-21T20:25:11.1393515Z     @User1,-lf,split_build
2025-04-21T20:25:11.1394510Z     @User2,lf
2025-04-21T20:25:11.1395509Z     @User3,split_build
2025-04-21T20:25:11.1396375Z """
2025-04-21T20:25:11.1397146Z 
2025-04-21T20:25:11.1397973Z import json
2025-04-21T20:25:11.1398821Z import logging
2025-04-21T20:25:11.1399661Z import os
2025-04-21T20:25:11.1401054Z import random
2025-04-21T20:25:11.1402086Z import re
2025-04-21T20:25:11.1402837Z import sys
2025-04-21T20:25:11.1403878Z from argparse import ArgumentParser
2025-04-21T20:25:11.1404985Z from collections.abc import Iterable
2025-04-21T20:25:11.1406071Z from functools import cache
2025-04-21T20:25:11.1407222Z from logging import LogRecord
2025-04-21T20:25:11.1408267Z from typing import Any, NamedTuple
2025-04-21T20:25:11.1409499Z from urllib.request import Request, urlopen
2025-04-21T20:25:11.1410741Z 
2025-04-21T20:25:11.1411535Z import yaml
2025-04-21T20:25:11.1412349Z from github import Auth, Github
2025-04-21T20:25:11.1413533Z from github.Issue import Issue
2025-04-21T20:25:11.1414547Z 
2025-04-21T20:25:11.1415210Z 
2025-04-21T20:25:11.1416216Z DEFAULT_LABEL_PREFIX = ""  # use meta runners
2025-04-21T20:25:11.1417589Z WORKFLOW_LABEL_LF = "lf."  # use runners from the linux foundation
2025-04-21T20:25:11.1419345Z WORKFLOW_LABEL_LF_CANARY = "lf.c."  # use canary runners from the linux foundation
2025-04-21T20:25:11.1420922Z 
2025-04-21T20:25:11.1421884Z GITHUB_OUTPUT = os.getenv("GITHUB_OUTPUT", "")
2025-04-21T20:25:11.1423141Z GH_OUTPUT_KEY_AMI = "runner-ami"
2025-04-21T20:25:11.1424227Z GH_OUTPUT_KEY_LABEL_TYPE = "label-type"
2025-04-21T20:25:11.1425908Z OPT_OUT_LABEL = "no-runner-experiments"
2025-04-21T20:25:11.1426976Z 
2025-04-21T20:25:11.1427868Z SETTING_EXPERIMENTS = "experiments"
2025-04-21T20:25:11.1428838Z 
2025-04-21T20:25:11.1429697Z LF_FLEET_EXPERIMENT = "lf"
2025-04-21T20:25:11.1431115Z CANARY_FLEET_SUFFIX = ".c"
2025-04-21T20:25:11.1432019Z 
2025-04-21T20:25:11.1432831Z 
2025-04-21T20:25:11.1433610Z class Experiment(NamedTuple):
2025-04-21T20:25:11.1434641Z     rollout_perc: float = (
2025-04-21T20:25:11.1435987Z         0  # Percentage of workflows to experiment on when user is not opted-in.
2025-04-21T20:25:11.1437395Z     )
2025-04-21T20:25:11.1438204Z     all_branches: bool = (
2025-04-21T20:25:11.1439532Z         False  # If True, the experiment is also enabled on the exception branches
2025-04-21T20:25:11.1441154Z     )
2025-04-21T20:25:11.1442006Z     default: bool = (
2025-04-21T20:25:11.1443363Z         True  # If True, the experiment is enabled by default for all queries
2025-04-21T20:25:11.1444646Z     )
2025-04-21T20:25:11.1445330Z 
2025-04-21T20:25:11.1446112Z     # Add more fields as needed
2025-04-21T20:25:11.1447009Z 
2025-04-21T20:25:11.1447757Z 
2025-04-21T20:25:11.1448557Z class Settings(NamedTuple):
2025-04-21T20:25:11.1449596Z     """
2025-04-21T20:25:11.1450745Z     Settings for the experiments that can be opted into.
2025-04-21T20:25:11.1452141Z     """
2025-04-21T20:25:11.1452926Z 
2025-04-21T20:25:11.1453730Z     experiments: dict[str, Experiment] = {}
2025-04-21T20:25:11.1454915Z 
2025-04-21T20:25:11.1455893Z 
2025-04-21T20:25:11.1456792Z class ColorFormatter(logging.Formatter):
2025-04-21T20:25:11.1458143Z     """Color codes the log messages based on the log level"""
2025-04-21T20:25:11.1459393Z 
2025-04-21T20:25:11.1460350Z     COLORS = {
2025-04-21T20:25:11.1461421Z         "WARNING": "\033[33m",  # Yellow
2025-04-21T20:25:11.1462514Z         "ERROR": "\033[31m",  # Red
2025-04-21T20:25:11.1463511Z         "CRITICAL": "\033[31m",  # Red
2025-04-21T20:25:11.1464682Z         "INFO": "\033[0m",  # Reset
2025-04-21T20:25:11.1465689Z         "DEBUG": "\033[0m",  # Reset
2025-04-21T20:25:11.1466680Z     }
2025-04-21T20:25:11.1467562Z 
2025-04-21T20:25:11.1468406Z     def format(self, record: LogRecord) -> str:
2025-04-21T20:25:11.1469897Z         log_color = self.COLORS.get(record.levelname, "\033[0m")  # Default to reset
2025-04-21T20:25:11.1471710Z         record.msg = f"{log_color}{record.msg}\033[0m"
2025-04-21T20:25:11.1472972Z         return super().format(record)
2025-04-21T20:25:11.1473933Z 
2025-04-21T20:25:11.1474787Z 
2025-04-21T20:25:11.1475617Z handler = logging.StreamHandler()
2025-04-21T20:25:11.1477055Z handler.setFormatter(ColorFormatter(fmt="%(levelname)-8s: %(message)s"))
2025-04-21T20:25:11.1478615Z 
2025-04-21T20:25:11.1479526Z log = logging.getLogger(os.path.basename(__file__))
2025-04-21T20:25:11.1480951Z log.addHandler(handler)
2025-04-21T20:25:11.1482050Z log.setLevel(logging.INFO)
2025-04-21T20:25:11.1483019Z 
2025-04-21T20:25:11.1483739Z 
2025-04-21T20:25:11.1484779Z def set_github_output(key: str, value: str) -> None:
2025-04-21T20:25:11.1485954Z     """
2025-04-21T20:25:11.1486978Z     Defines outputs of the github action that invokes this script
2025-04-21T20:25:11.1488969Z     """
2025-04-21T20:25:11.1576628Z     if not GITHUB_OUTPUT:
2025-04-21T20:25:11.1578727Z         # See https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/ for deprecation notice
2025-04-21T20:25:11.1581769Z         log.warning(
2025-04-21T20:25:11.1582969Z             "No env var found for GITHUB_OUTPUT, you must be running this code locally. Falling back to the deprecated print method."
2025-04-21T20:25:11.1583898Z         )
2025-04-21T20:25:11.1584377Z         print(f"::set-output name={key}::{value}")
2025-04-21T20:25:11.1584971Z         return
2025-04-21T20:25:11.1585365Z 
2025-04-21T20:25:11.1585787Z     with open(GITHUB_OUTPUT, "a") as f:
2025-04-21T20:25:11.1586390Z         log.info(f"Setting output: {key}='{value}'")
2025-04-21T20:25:11.1586991Z         f.write(f"{key}={value}\n")
2025-04-21T20:25:11.1587510Z 
2025-04-21T20:25:11.1587869Z 
2025-04-21T20:25:11.1588394Z def _str_comma_separated_to_set(value: str) -> frozenset[str]:
2025-04-21T20:25:11.1589045Z     return frozenset(
2025-04-21T20:25:11.1589706Z         filter(lambda itm: itm != "", map(str.strip, value.strip(" \n\t").split(",")))
2025-04-21T20:25:11.1590584Z     )
2025-04-21T20:25:11.1590948Z 
2025-04-21T20:25:11.1591279Z 
2025-04-21T20:25:11.1591639Z def parse_args() -> Any:
2025-04-21T20:25:11.1592275Z     parser = ArgumentParser("Get dynamic rollout settings")
2025-04-21T20:25:11.1593184Z     parser.add_argument("--github-token", type=str, required=True, help="GitHub token")
2025-04-21T20:25:11.1593945Z     parser.add_argument(
2025-04-21T20:25:11.1594427Z         "--github-issue-repo",
2025-04-21T20:25:11.1594924Z         type=str,
2025-04-21T20:25:11.1595351Z         required=False,
2025-04-21T20:25:11.1596074Z         default="pytorch/test-infra",
2025-04-21T20:25:11.1596670Z         help="GitHub repo to get the issue",
2025-04-21T20:25:11.1597190Z     )
2025-04-21T20:25:11.1597576Z     parser.add_argument(
2025-04-21T20:25:11.1598053Z         "--github-repo",
2025-04-21T20:25:11.1598524Z         type=str,
2025-04-21T20:25:11.1598950Z         required=True,
2025-04-21T20:25:11.1599457Z         help="GitHub repo where CI is running",
2025-04-21T20:25:11.1599969Z     )
2025-04-21T20:25:11.1600604Z     parser.add_argument(
2025-04-21T20:25:11.1601266Z         "--github-issue", type=int, required=True, help="GitHub issue number"
2025-04-21T20:25:11.1601915Z     )
2025-04-21T20:25:11.1602302Z     parser.add_argument(
2025-04-21T20:25:11.1602973Z         "--github-actor", type=str, required=True, help="GitHub triggering_actor"
2025-04-21T20:25:11.1603653Z     )
2025-04-21T20:25:11.1604024Z     parser.add_argument(
2025-04-21T20:25:11.1604718Z         "--github-issue-owner", type=str, required=True, help="GitHub issue owner"
2025-04-21T20:25:11.1605409Z     )
2025-04-21T20:25:11.1605786Z     parser.add_argument(
2025-04-21T20:25:11.1606471Z         "--github-branch", type=str, required=True, help="Current GitHub branch or tag"
2025-04-21T20:25:11.1607169Z     )
2025-04-21T20:25:11.1607563Z     parser.add_argument(
2025-04-21T20:25:11.1608034Z         "--github-ref-type",
2025-04-21T20:25:11.1608506Z         type=str,
2025-04-21T20:25:11.1608985Z         required=True,
2025-04-21T20:25:11.1609511Z         help="Current GitHub ref type, branch or tag",
2025-04-21T20:25:11.1610721Z     )
2025-04-21T20:25:11.1611140Z     parser.add_argument(
2025-04-21T20:25:11.1611632Z         "--eligible-experiments",
2025-04-21T20:25:11.1612179Z         type=_str_comma_separated_to_set,
2025-04-21T20:25:11.1612694Z         required=False,
2025-04-21T20:25:11.1613324Z         default="",
2025-04-21T20:25:11.1614204Z         help="comma separated list of experiments to check, if omitted all experiments marked with default=True are checked",
2025-04-21T20:25:11.1615110Z     )
2025-04-21T20:25:11.1615499Z     parser.add_argument(
2025-04-21T20:25:11.1615965Z         "--pr-number",
2025-04-21T20:25:11.1616414Z         type=str,
2025-04-21T20:25:11.1616836Z         required=False,
2025-04-21T20:25:11.1617293Z         default="",
2025-04-21T20:25:11.1617833Z         help="the optional PR number where this is run",
2025-04-21T20:25:11.1618429Z     )
2025-04-21T20:25:11.1618832Z 
2025-04-21T20:25:11.1619255Z     return parser.parse_args()
2025-04-21T20:25:11.1619738Z 
2025-04-21T20:25:11.1620248Z 
2025-04-21T20:25:11.1620926Z def get_gh_client(github_token: str) -> Github:  # type: ignore[no-any-unimported]
2025-04-21T20:25:11.1621709Z     auth = Auth.Token(github_token)
2025-04-21T20:25:11.1622244Z     return Github(auth=auth)
2025-04-21T20:25:11.1622706Z 
2025-04-21T20:25:11.1623035Z 
2025-04-21T20:25:11.1623684Z def get_issue(gh: Github, repo: str, issue_num: int) -> Issue:  # type: ignore[no-any-unimported]
2025-04-21T20:25:11.1624469Z     repo = gh.get_repo(repo)
2025-04-21T20:25:11.1625001Z     return repo.get_issue(number=issue_num)
2025-04-21T20:25:11.1625511Z 
2025-04-21T20:25:11.1625846Z 
2025-04-21T20:25:11.1626212Z def get_potential_pr_author(
2025-04-21T20:25:11.1626880Z     github_token: str, repo: str, username: str, ref_type: str, ref_name: str
2025-04-21T20:25:11.1627545Z ) -> str:
2025-04-21T20:25:11.1628248Z     # If the trigger was a new tag added by a bot, this is a ciflow case
2025-04-21T20:25:11.1629062Z     # Fetch the actual username from the original PR. The PR number is
2025-04-21T20:25:11.1629810Z     # embedded in the tag name: ciflow/<name>/<pr-number>
2025-04-21T20:25:11.1630582Z 
2025-04-21T20:25:11.1630961Z     gh = get_gh_client(github_token)
2025-04-21T20:25:11.1631452Z 
2025-04-21T20:25:11.1631916Z     if username == "pytorch-bot[bot]" and ref_type == "tag":
2025-04-21T20:25:11.1632591Z         split_tag = ref_name.split("/")
2025-04-21T20:25:11.1633146Z         if (
2025-04-21T20:25:11.1633547Z             len(split_tag) == 3
2025-04-21T20:25:11.1634056Z             and split_tag[0] == "ciflow"
2025-04-21T20:25:11.1634584Z             and split_tag[2].isnumeric()
2025-04-21T20:25:11.1635090Z         ):
2025-04-21T20:25:11.1635510Z             pr_number = split_tag[2]
2025-04-21T20:25:11.1636004Z             try:
2025-04-21T20:25:11.1636476Z                 repository = gh.get_repo(repo)
2025-04-21T20:25:11.1637095Z                 pull = repository.get_pull(number=int(pr_number))
2025-04-21T20:25:11.1637704Z             except Exception as e:
2025-04-21T20:25:11.1638237Z                 raise Exception(  # noqa: TRY002
2025-04-21T20:25:11.1638935Z                     f"issue with pull request {pr_number} from repo {repository}"
2025-04-21T20:25:11.1639571Z                 ) from e
2025-04-21T20:25:11.1640351Z             return pull.user.login  # type: ignore[no-any-return]
2025-04-21T20:25:11.1641104Z     # In all other cases, return the original input username
2025-04-21T20:25:11.1641737Z     return username
2025-04-21T20:25:11.1642161Z 
2025-04-21T20:25:11.1642486Z 
2025-04-21T20:25:11.1642907Z def is_exception_branch(branch: str) -> bool:
2025-04-21T20:25:11.1643456Z     """
2025-04-21T20:25:11.1644146Z     Branches that get opted out of experiments by default, until they're explicitly enabled.
2025-04-21T20:25:11.1645070Z     """
2025-04-21T20:25:11.1645627Z     return branch.split("/")[0] in {"main", "nightly", "release", "landchecks"}
2025-04-21T20:25:11.1646287Z 
2025-04-21T20:25:11.1646610Z 
2025-04-21T20:25:11.1646995Z def load_yaml(yaml_text: str) -> Any:
2025-04-21T20:25:11.1647488Z     try:
2025-04-21T20:25:11.1647897Z         data = yaml.safe_load(yaml_text)
2025-04-21T20:25:11.1648403Z         return data
2025-04-21T20:25:11.1648845Z     except yaml.YAMLError:
2025-04-21T20:25:11.1649360Z         log.exception("Error loading YAML")
2025-04-21T20:25:11.1649866Z         raise
2025-04-21T20:25:11.1650525Z 
2025-04-21T20:25:11.1650894Z 
2025-04-21T20:25:11.1651515Z def extract_settings_user_opt_in_from_text(rollout_state: str) -> tuple[str, str]:
2025-04-21T20:25:11.1652247Z     """
2025-04-21T20:25:11.1652903Z     Extracts the text with settings, if any, and the opted in users from the rollout state.
2025-04-21T20:25:11.1653631Z 
2025-04-21T20:25:11.1654178Z     If the issue body contains "---" then the text above that is the settings
2025-04-21T20:25:11.1654931Z     and the text below is the list of opted in users.
2025-04-21T20:25:11.1655477Z 
2025-04-21T20:25:11.1656048Z     If it doesn't contain "---" then the settings are empty and the rest is the users.
2025-04-21T20:25:11.1656728Z     """
2025-04-21T20:25:11.1657212Z     rollout_state_parts = rollout_state.split("---")
2025-04-21T20:25:11.1657808Z     if len(rollout_state_parts) >= 2:
2025-04-21T20:25:11.1658591Z         return rollout_state_parts[0], rollout_state_parts[1]
2025-04-21T20:25:11.1659193Z     else:
2025-04-21T20:25:11.1659637Z         return "", rollout_state
2025-04-21T20:25:11.1660332Z 
2025-04-21T20:25:11.1660730Z 
2025-04-21T20:25:11.1661146Z class UserOptins(dict[str, list[str]]):
2025-04-21T20:25:11.1661661Z     """
2025-04-21T20:25:11.1662197Z     Dictionary of users with a list of features they have opted into
2025-04-21T20:25:11.1662835Z     """
2025-04-21T20:25:11.1663183Z 
2025-04-21T20:25:11.1663511Z 
2025-04-21T20:25:11.1664035Z def parse_user_opt_in_from_text(user_optin_text: str) -> UserOptins:
2025-04-21T20:25:11.1664688Z     """
2025-04-21T20:25:11.1665409Z     Parse the user opt-in text into a key value pair of username and the list of features they have opted into
2025-04-21T20:25:11.1666259Z 
2025-04-21T20:25:11.1667072Z     Users are GitHub usernames with the @ prefix. Each user is also a comma-separated list of features/experiments to enable.
2025-04-21T20:25:11.1668046Z         - Example line: "@User1,lf,split_build"
2025-04-21T20:25:11.1668744Z         - A "#" prefix indicates the user is opted out of all experiments
2025-04-21T20:25:11.1669359Z 
2025-04-21T20:25:11.1669694Z 
2025-04-21T20:25:11.1670022Z     """
2025-04-21T20:25:11.1670532Z     optins = UserOptins()
2025-04-21T20:25:11.1671052Z     for user in user_optin_text.split("\n"):
2025-04-21T20:25:11.1671610Z         user = user.strip("\r\n\t -")
2025-04-21T20:25:11.1672171Z         if not user or not user.startswith("@"):
2025-04-21T20:25:11.1672715Z             # Not a valid user. Skip
2025-04-21T20:25:11.1673207Z             continue
2025-04-21T20:25:11.1673626Z 
2025-04-21T20:25:11.1673957Z         if user:
2025-04-21T20:25:11.1674427Z             usr_name = user.split(",")[0].strip("@")
2025-04-21T20:25:11.1675112Z             optins[usr_name] = [exp.strip(" ") for exp in user.split(",")[1:]]
2025-04-21T20:25:11.1676123Z 
2025-04-21T20:25:11.1676673Z     return optins
2025-04-21T20:25:11.1677334Z 
2025-04-21T20:25:11.1677798Z 
2025-04-21T20:25:11.1678515Z def is_valid_experiment_name(experiment_name: str) -> bool:
2025-04-21T20:25:11.1679425Z     """
2025-04-21T20:25:11.1680058Z     Check if the experiment name is valid.
2025-04-21T20:25:11.1681148Z     A valid name:
2025-04-21T20:25:11.1682182Z         - Contains only alphanumeric characters and the special characters "_" & "-"
2025-04-21T20:25:11.1683805Z         - The special characters "_" & "-" shouldn't be the first or last characters
2025-04-21T20:25:11.1685078Z         - Cannot contain spaces
2025-04-21T20:25:11.1685850Z     """
2025-04-21T20:25:11.1686396Z 
2025-04-21T20:25:11.1687082Z     valid_char_regex = r"^[a-zA-Z0-9]([\w-]*[a-zA-Z0-9])?$"
2025-04-21T20:25:11.1688208Z     valid = bool(re.match(valid_char_regex, experiment_name))
2025-04-21T20:25:11.1689184Z 
2025-04-21T20:25:11.1689731Z     if valid:
2025-04-21T20:25:11.1690402Z         return True
2025-04-21T20:25:11.1690832Z 
2025-04-21T20:25:11.1691168Z     log.error(
2025-04-21T20:25:11.1692585Z         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."
2025-04-21T20:25:11.1694106Z     )
2025-04-21T20:25:11.1694461Z     return False
2025-04-21T20:25:11.1694865Z 
2025-04-21T20:25:11.1695187Z 
2025-04-21T20:25:11.1696244Z def parse_settings_from_text(settings_text: str) -> Settings:
2025-04-21T20:25:11.1696958Z     """
2025-04-21T20:25:11.1697559Z     Parse the experiments from the issue body into a list of ExperimentSettings
2025-04-21T20:25:11.1698263Z     """
2025-04-21T20:25:11.1698611Z     try:
2025-04-21T20:25:11.1698989Z         if settings_text:
2025-04-21T20:25:11.1699726Z             # Escape the backtick as well so that we can have the settings in a code block on the GH issue
2025-04-21T20:25:11.1700806Z             # for easy reading
2025-04-21T20:25:11.1701623Z             # Note: Using ascii for the backtick so that the cat step in _runner-determinator.yml doesn't choke on
2025-04-21T20:25:11.1702489Z             #       the backtick character in shell commands.
2025-04-21T20:25:11.1703094Z             backtick = chr(96)  # backtick character
2025-04-21T20:25:11.1703761Z             settings_text = settings_text.strip(f"\r\n\t{backtick} ")
2025-04-21T20:25:11.1704437Z             settings = load_yaml(settings_text)
2025-04-21T20:25:11.1704936Z 
2025-04-21T20:25:11.1705510Z             # For now we just load experiments. We can expand this if/when we add more settings
2025-04-21T20:25:11.1706242Z             experiments = {}
2025-04-21T20:25:11.1706681Z 
2025-04-21T20:25:11.1707231Z             for exp_name, exp_settings in settings.get(SETTING_EXPERIMENTS).items():
2025-04-21T20:25:11.1708005Z                 if not is_valid_experiment_name(exp_name):
2025-04-21T20:25:11.1709081Z                     # Exclude invalid experiments from the list. We log an error, but don't raise an exception so that other experiments can still be processed.
2025-04-21T20:25:11.1710237Z                     continue
2025-04-21T20:25:11.1710688Z 
2025-04-21T20:25:11.1711058Z                 valid_settings = {}
2025-04-21T20:25:11.1711587Z                 for setting in exp_settings:
2025-04-21T20:25:11.1712158Z                     if setting not in Experiment._fields:
2025-04-21T20:25:11.1712713Z                         log.warning(
2025-04-21T20:25:11.1713588Z                             f"Unexpected setting in experiment: {setting} = {exp_settings[setting]}"
2025-04-21T20:25:11.1714279Z                         )
2025-04-21T20:25:11.1714721Z                     else:
2025-04-21T20:25:11.1715257Z                         valid_settings[setting] = exp_settings[setting]
2025-04-21T20:25:11.1715809Z 
2025-04-21T20:25:11.1716278Z                 experiments[exp_name] = Experiment(**valid_settings)
2025-04-21T20:25:11.1716919Z             return Settings(experiments)
2025-04-21T20:25:11.1717402Z 
2025-04-21T20:25:11.1717766Z     except Exception:
2025-04-21T20:25:11.1718274Z         log.exception("Failed to parse settings")
2025-04-21T20:25:11.1718821Z 
2025-04-21T20:25:11.1719158Z     return Settings()
2025-04-21T20:25:11.1719571Z 
2025-04-21T20:25:11.1719890Z 
2025-04-21T20:25:11.1720524Z def parse_settings(rollout_state: str) -> Settings:
2025-04-21T20:25:11.1721091Z     """
2025-04-21T20:25:11.1721539Z     Parse settings, if any, from the rollout state.
2025-04-21T20:25:11.1722091Z 
2025-04-21T20:25:11.1722620Z     If the issue body contains "---" then the text above that is the settings
2025-04-21T20:25:11.1723373Z     and the text below is the list of opted in users.
2025-04-21T20:25:11.1723916Z 
2025-04-21T20:25:11.1724504Z     If it doesn't contain "---" then the settings are empty and the default values are used.
2025-04-21T20:25:11.1725227Z     """
2025-04-21T20:25:11.1725797Z     settings_text, _ = extract_settings_user_opt_in_from_text(rollout_state)
2025-04-21T20:25:11.1726695Z     return parse_settings_from_text(settings_text)
2025-04-21T20:25:11.1727239Z 
2025-04-21T20:25:11.1727568Z 
2025-04-21T20:25:11.1728015Z def parse_users(rollout_state: str) -> UserOptins:
2025-04-21T20:25:11.1728571Z     """
2025-04-21T20:25:11.1728989Z     Parse users from the rollout state.
2025-04-21T20:25:11.1729480Z 
2025-04-21T20:25:11.1729807Z     """
2025-04-21T20:25:11.1730559Z     _, users_text = extract_settings_user_opt_in_from_text(rollout_state)
2025-04-21T20:25:11.1731328Z     return parse_user_opt_in_from_text(users_text)
2025-04-21T20:25:11.1731852Z 
2025-04-21T20:25:11.1732176Z 
2025-04-21T20:25:11.1732775Z def is_user_opted_in(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-04-21T20:25:11.1733509Z     """
2025-04-21T20:25:11.1733946Z     Check if a user is opted into an experiment
2025-04-21T20:25:11.1734470Z     """
2025-04-21T20:25:11.1734945Z     return experiment_name in user_optins.get(user, [])
2025-04-21T20:25:11.1735497Z 
2025-04-21T20:25:11.1735824Z 
2025-04-21T20:25:11.1736429Z def is_user_opted_out(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-04-21T20:25:11.1737162Z     """
2025-04-21T20:25:11.1737629Z     Check if a user explicitly opted out of an experiment
2025-04-21T20:25:11.1738179Z     """
2025-04-21T20:25:11.1738691Z     # if the experiment is prefixed with a "-", then it's an opt-out
2025-04-21T20:25:11.1739376Z     experiment_optout = "-" + experiment_name
2025-04-21T20:25:11.1740016Z     if experiment_optout not in user_optins.get(user, []):
2025-04-21T20:25:11.1740902Z         return False
2025-04-21T20:25:11.1741316Z 
2025-04-21T20:25:11.1741816Z     if is_user_opted_in(user, user_optins, experiment_name):
2025-04-21T20:25:11.1742402Z         log.warning(
2025-04-21T20:25:11.1743206Z             f"User {user} is opted into experiment {experiment_name}, but also opted out of it. Defaulting to opting out"
2025-04-21T20:25:11.1744226Z         )
2025-04-21T20:25:11.1744584Z 
2025-04-21T20:25:11.1744914Z     return True
2025-04-21T20:25:11.1745309Z 
2025-04-21T20:25:11.1745626Z 
2025-04-21T20:25:11.1745978Z def get_runner_prefix(
2025-04-21T20:25:11.1746434Z     rollout_state: str,
2025-04-21T20:25:11.1746913Z     workflow_requestors: Iterable[str],
2025-04-21T20:25:11.1747418Z     branch: str,
2025-04-21T20:25:11.1747933Z     eligible_experiments: frozenset[str] = frozenset(),
2025-04-21T20:25:11.1748516Z     is_canary: bool = False,
2025-04-21T20:25:11.1748961Z ) -> str:
2025-04-21T20:25:11.1749401Z     settings = parse_settings(rollout_state)
2025-04-21T20:25:11.1749982Z     user_optins = parse_users(rollout_state)
2025-04-21T20:25:11.1750738Z 
2025-04-21T20:25:11.1751095Z     fleet_prefix = ""
2025-04-21T20:25:11.1751532Z     prefixes = []
2025-04-21T20:25:11.1752206Z     for experiment_name, experiment_settings in settings.experiments.items():
2025-04-21T20:25:11.1753128Z         if not experiment_settings.all_branches and is_exception_branch(branch):
2025-04-21T20:25:11.1753822Z             log.info(
2025-04-21T20:25:11.1754510Z                 f"Branch {branch} is an exception branch. Not enabling experiment {experiment_name}."
2025-04-21T20:25:11.1755230Z             )
2025-04-21T20:25:11.1755756Z             continue
2025-04-21T20:25:11.1756381Z 
2025-04-21T20:25:11.1756761Z         if eligible_experiments:
2025-04-21T20:25:11.1757556Z             if experiment_name not in eligible_experiments:
2025-04-21T20:25:11.1758219Z                 exp_list = ", ".join(eligible_experiments)
2025-04-21T20:25:11.1758762Z                 log.info(
2025-04-21T20:25:11.1759556Z                     f"Skipping experiment '{experiment_name}', as it is not in the eligible_experiments list: {exp_list}"
2025-04-21T20:25:11.1760650Z                 )
2025-04-21T20:25:11.1761065Z                 continue
2025-04-21T20:25:11.1761571Z         elif not experiment_settings.default:
2025-04-21T20:25:11.1762081Z             log.info(
2025-04-21T20:25:11.1762759Z                 f"Skipping experiment '{experiment_name}', as it is not a default experiment"
2025-04-21T20:25:11.1763467Z             )
2025-04-21T20:25:11.1763850Z             continue
2025-04-21T20:25:11.1764255Z 
2025-04-21T20:25:11.1764710Z         # Is any workflow_requestor opted out to this experiment?
2025-04-21T20:25:11.1765320Z         opted_out_users = [
2025-04-21T20:25:11.1765782Z             requestor
2025-04-21T20:25:11.1766274Z             for requestor in workflow_requestors
2025-04-21T20:25:11.1766947Z             if is_user_opted_out(requestor, user_optins, experiment_name)
2025-04-21T20:25:11.1767549Z         ]
2025-04-21T20:25:11.1767915Z 
2025-04-21T20:25:11.1768258Z         if opted_out_users:
2025-04-21T20:25:11.1768719Z             log.info(
2025-04-21T20:25:11.1769348Z                 f"{', '.join(opted_out_users)} have opted out of experiment {experiment_name}."
2025-04-21T20:25:11.1770026Z             )
2025-04-21T20:25:11.1770747Z             continue
2025-04-21T20:25:11.1771156Z 
2025-04-21T20:25:11.1771611Z         # Is any workflow_requestor opted in to this experiment?
2025-04-21T20:25:11.1772211Z         opted_in_users = [
2025-04-21T20:25:11.1772680Z             requestor
2025-04-21T20:25:11.1773156Z             for requestor in workflow_requestors
2025-04-21T20:25:11.1773814Z             if is_user_opted_in(requestor, user_optins, experiment_name)
2025-04-21T20:25:11.1774613Z         ]
2025-04-21T20:25:11.1774971Z 
2025-04-21T20:25:11.1775321Z         enabled = False
2025-04-21T20:25:11.1775771Z         if opted_in_users:
2025-04-21T20:25:11.1776228Z             log.info(
2025-04-21T20:25:11.1776843Z                 f"{', '.join(opted_in_users)} have opted into experiment {experiment_name}."
2025-04-21T20:25:11.1777500Z             )
2025-04-21T20:25:11.1778080Z             enabled = True
2025-04-21T20:25:11.1778695Z 
2025-04-21T20:25:11.1779116Z         elif experiment_settings.rollout_perc:
2025-04-21T20:25:11.1779936Z             # If no user is opted in, then we randomly enable the experiment based on the rollout percentage
2025-04-21T20:25:11.1780997Z             if random.uniform(0, 100) <= experiment_settings.rollout_perc:
2025-04-21T20:25:11.1781626Z                 log.info(
2025-04-21T20:25:11.1782498Z                     f"Based on rollout percentage of {experiment_settings.rollout_perc}%, enabling experiment {experiment_name}."
2025-04-21T20:25:11.1783375Z                 )
2025-04-21T20:25:11.1783795Z                 enabled = True
2025-04-21T20:25:11.1784247Z 
2025-04-21T20:25:11.1784589Z         if enabled:
2025-04-21T20:25:11.1785042Z             label = experiment_name
2025-04-21T20:25:11.1785596Z             if experiment_name == LF_FLEET_EXPERIMENT:
2025-04-21T20:25:11.1786402Z                 # We give some special treatment to the "lf" experiment since determines the fleet we use
2025-04-21T20:25:11.1787461Z                 #  - If it's enabled, then we always list it's prefix first
2025-04-21T20:25:11.1788218Z                 #  - If we're in the canary branch, then we append ".c" to the lf prefix
2025-04-21T20:25:11.1788858Z                 if is_canary:
2025-04-21T20:25:11.1789365Z                     label += CANARY_FLEET_SUFFIX
2025-04-21T20:25:11.1789903Z                 fleet_prefix = label
2025-04-21T20:25:11.1790633Z             else:
2025-04-21T20:25:11.1791096Z                 prefixes.append(label)
2025-04-21T20:25:11.1791580Z 
2025-04-21T20:25:11.1791931Z     if len(prefixes) > 1:
2025-04-21T20:25:11.1792389Z         log.error(
2025-04-21T20:25:11.1793404Z             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:])}"
2025-04-21T20:25:11.1794456Z         )
2025-04-21T20:25:11.1794849Z         prefixes = prefixes[:1]
2025-04-21T20:25:11.1795327Z 
2025-04-21T20:25:11.1795695Z     # Fleet always comes first
2025-04-21T20:25:11.1796172Z     if fleet_prefix:
2025-04-21T20:25:11.1796639Z         prefixes.insert(0, fleet_prefix)
2025-04-21T20:25:11.1797124Z 
2025-04-21T20:25:11.1797560Z     return ".".join(prefixes) + "." if prefixes else ""
2025-04-21T20:25:11.1798101Z 
2025-04-21T20:25:11.1798424Z 
2025-04-21T20:25:11.1799032Z def get_rollout_state_from_issue(github_token: str, repo: str, issue_num: int) -> str:
2025-04-21T20:25:11.1799774Z     """
2025-04-21T20:25:11.1800496Z     Gets the first comment of the issue, which contains the desired rollout state.
2025-04-21T20:25:11.1801175Z 
2025-04-21T20:25:11.1801734Z     The default issue we use - https://github.com/pytorch/test-infra/issues/5132
2025-04-21T20:25:11.1802407Z     """
2025-04-21T20:25:11.1802821Z     gh = get_gh_client(github_token)
2025-04-21T20:25:11.1803366Z     issue = get_issue(gh, repo, issue_num)
2025-04-21T20:25:11.1804011Z     return str(issue.get_comments()[0].body.strip("\n\t "))
2025-04-21T20:25:11.1804739Z 
2025-04-21T20:25:11.1805054Z 
2025-04-21T20:25:11.1805635Z def download_json(url: str, headers: dict[str, str], num_retries: int = 3) -> Any:
2025-04-21T20:25:11.1806360Z     for _ in range(num_retries):
2025-04-21T20:25:11.1806830Z         try:
2025-04-21T20:25:11.1807261Z             req = Request(url=url, headers=headers)
2025-04-21T20:25:11.1807928Z             content = urlopen(req, timeout=5).read().decode("utf-8")
2025-04-21T20:25:11.1808565Z             return json.loads(content)
2025-04-21T20:25:11.1809101Z         except Exception as e:
2025-04-21T20:25:11.1809661Z             log.warning(f"Could not download {url}: {e}")
2025-04-21T20:25:11.1810410Z 
2025-04-21T20:25:11.1810986Z     log.warning(f"All {num_retries} retries exhausted, downloading {url} failed")
2025-04-21T20:25:11.1811672Z     return {}
2025-04-21T20:25:11.1812064Z 
2025-04-21T20:25:11.1812395Z 
2025-04-21T20:25:11.1812725Z @cache
2025-04-21T20:25:11.1813355Z def get_pr_info(github_repo: str, github_token: str, pr_number: int) -> dict[str, Any]:
2025-04-21T20:25:11.1814118Z     """
2025-04-21T20:25:11.1814523Z     Dynamically get PR information
2025-04-21T20:25:11.1814993Z     """
2025-04-21T20:25:11.1815547Z     github_api = f"https://api.github.com/repos/{github_repo}"
2025-04-21T20:25:11.1816152Z     headers = {
2025-04-21T20:25:11.1816629Z         "Accept": "application/vnd.github.v3+json",
2025-04-21T20:25:11.1817231Z         "Authorization": f"token {github_token}",
2025-04-21T20:25:11.1817746Z     }
2025-04-21T20:25:11.1818336Z     json_response: dict[str, Any] = download_json(
2025-04-21T20:25:11.1818941Z         url=f"{github_api}/issues/{pr_number}",
2025-04-21T20:25:11.1819484Z         headers=headers,
2025-04-21T20:25:11.1819918Z     )
2025-04-21T20:25:11.1820392Z 
2025-04-21T20:25:11.1820748Z     if not json_response:
2025-04-21T20:25:11.1821333Z         log.warning(f"Failed to get the labels for #{pr_number}")
2025-04-21T20:25:11.1821930Z         return {}
2025-04-21T20:25:11.1822322Z 
2025-04-21T20:25:11.1822681Z     return json_response
2025-04-21T20:25:11.1823105Z 
2025-04-21T20:25:11.1823425Z 
2025-04-21T20:25:11.1823992Z def get_labels(github_repo: str, github_token: str, pr_number: int) -> set[str]:
2025-04-21T20:25:11.1824922Z     """
2025-04-21T20:25:11.1825465Z     Dynamically get the latest list of labels from the pull request
2025-04-21T20:25:11.1826102Z     """
2025-04-21T20:25:11.1826599Z     pr_info = get_pr_info(github_repo, github_token, pr_number)
2025-04-21T20:25:11.1827192Z     return {
2025-04-21T20:25:11.1827792Z         label.get("name") for label in pr_info.get("labels", []) if label.get("name")
2025-04-21T20:25:11.1828458Z     }
2025-04-21T20:25:11.1828807Z 
2025-04-21T20:25:11.1829134Z 
2025-04-21T20:25:11.1829472Z def main() -> None:
2025-04-21T20:25:11.1829910Z     args = parse_args()
2025-04-21T20:25:11.1830600Z 
2025-04-21T20:25:11.1831022Z     runner_label_prefix = DEFAULT_LABEL_PREFIX
2025-04-21T20:25:11.1831544Z 
2025-04-21T20:25:11.1831914Z     # Check if the PR is opt-out
2025-04-21T20:25:11.1832408Z     if args.pr_number:
2025-04-21T20:25:11.1833083Z         labels = get_labels(args.github_repo, args.github_token, int(args.pr_number))
2025-04-21T20:25:11.1833833Z         if OPT_OUT_LABEL in labels:
2025-04-21T20:25:11.1834322Z             log.info(
2025-04-21T20:25:11.1835025Z                 f"Opt-out runner determinator because #{args.pr_number} has {OPT_OUT_LABEL} label"
2025-04-21T20:25:11.1835941Z             )
2025-04-21T20:25:11.1836533Z             set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-04-21T20:25:11.1837392Z             sys.exit()
2025-04-21T20:25:11.1837821Z 
2025-04-21T20:25:11.1838155Z     try:
2025-04-21T20:25:11.1838597Z         rollout_state = get_rollout_state_from_issue(
2025-04-21T20:25:11.1839300Z             args.github_token, args.github_issue_repo, args.github_issue
2025-04-21T20:25:11.1839908Z         )
2025-04-21T20:25:11.1840420Z 
2025-04-21T20:25:11.1840798Z         username = get_potential_pr_author(
2025-04-21T20:25:11.1841325Z             args.github_token,
2025-04-21T20:25:11.1841853Z             args.github_repo,
2025-04-21T20:25:11.1842324Z             args.github_actor,
2025-04-21T20:25:11.1842819Z             args.github_ref_type,
2025-04-21T20:25:11.1843310Z             args.github_branch,
2025-04-21T20:25:11.1843769Z         )
2025-04-21T20:25:11.1844122Z 
2025-04-21T20:25:11.1844584Z         is_canary = args.github_repo == "pytorch/pytorch-canary"
2025-04-21T20:25:11.1845170Z 
2025-04-21T20:25:11.1845569Z         runner_label_prefix = get_runner_prefix(
2025-04-21T20:25:11.1846109Z             rollout_state,
2025-04-21T20:25:11.1846604Z             (args.github_issue_owner, username),
2025-04-21T20:25:11.1847139Z             args.github_branch,
2025-04-21T20:25:11.1847640Z             args.eligible_experiments,
2025-04-21T20:25:11.1848144Z             is_canary,
2025-04-21T20:25:11.1848720Z         )
2025-04-21T20:25:11.1849085Z 
2025-04-21T20:25:11.1849433Z     except Exception as e:
2025-04-21T20:25:11.1849899Z         log.error(
2025-04-21T20:25:11.1851081Z             f"Failed to get issue. Defaulting to Meta runners and no experiments. Exception: {e}"
2025-04-21T20:25:11.1852322Z         )
2025-04-21T20:25:11.1852912Z 
2025-04-21T20:25:11.1853707Z     set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-04-21T20:25:11.1854673Z 
2025-04-21T20:25:11.1855143Z 
2025-04-21T20:25:11.1855665Z if __name__ == "__main__":
2025-04-21T20:25:11.1856372Z     main()
2025-04-21T20:25:11.1856964Z 
2025-04-21T20:25:11.1857498Z EOF
2025-04-21T20:25:11.1857847Z 
2025-04-21T20:25:11.1858209Z cat runner_determinator.py
2025-04-21T20:25:11.2392432Z shell: /usr/bin/bash -e {0}
2025-04-21T20:25:11.2393244Z env:
2025-04-21T20:25:11.2393941Z   GITHUB_TOKEN: ***
2025-04-21T20:25:11.2394324Z   ISSUE_NUMBER: 5132
2025-04-21T20:25:11.2394749Z   TRIGGERING_ACTOR: pytorch-bot[bot]
2025-04-21T20:25:11.2395208Z   ISSUE_OWNER: 
2025-04-21T20:25:11.2395594Z   CHECK_EXPERIMENTS: 
2025-04-21T20:25:11.2395970Z   PR_NUMBER: 
2025-04-21T20:25:11.2396322Z ##[endgroup]
2025-04-21T20:25:11.2688267Z # flake8: noqa: G004
2025-04-21T20:25:11.2688786Z 
2025-04-21T20:25:11.2689495Z # Note: Copies of this script in runner_determinator.py and _runner-determinator.yml
2025-04-21T20:25:11.2691402Z #       must be kept in sync. You can do it easily by running the following command:
2025-04-21T20:25:11.2692805Z #           python .github/scripts/update_runner_determinator.py
2025-04-21T20:25:11.2693571Z 
2025-04-21T20:25:11.2693822Z """
2025-04-21T20:25:11.2694791Z This runner determinator is used to determine which set of runners to run a
2025-04-21T20:25:11.2696325Z GitHub job on. It uses the first comment of a GitHub issue (by default
2025-04-21T20:25:11.2697875Z https://github.com/pytorch/test-infra/issues/5132) to define the configuration
2025-04-21T20:25:11.2699262Z of which runners should be used to run which job.
2025-04-21T20:25:11.2700959Z 
2025-04-21T20:25:11.2701658Z The configuration has two parts, the settings and a list of opted-in users,
2025-04-21T20:25:11.2703234Z separated by a line containing "---".  If the line is not present, the
2025-04-21T20:25:11.2704731Z settings are considered to be empty with only the second part, the user
2025-04-21T20:25:11.2705916Z list, defined.
2025-04-21T20:25:11.2706311Z 
2025-04-21T20:25:11.2706912Z The first part is a YAML block that defines the rollout settings. This can be
2025-04-21T20:25:11.2708452Z used to define any settings that are needed to determine which runners to use.
2025-04-21T20:25:11.2709829Z It's fields are defined by the RolloutSettings class below.
2025-04-21T20:25:11.2710793Z 
2025-04-21T20:25:11.2711428Z The second part is a list of users who are explicitly opted in to the LF fleet.
2025-04-21T20:25:11.2712894Z The user list is also a comma separated list of additional features or
2025-04-21T20:25:11.2714115Z experiments which the user could be opted in to.
2025-04-21T20:25:11.2714797Z 
2025-04-21T20:25:11.2715107Z The user list has the following rules:
2025-04-21T20:25:11.2715677Z 
2025-04-21T20:25:11.2716163Z - Users are GitHub usernames, which must start with the @ prefix
2025-04-21T20:25:11.2717657Z - Each user is also a comma-separated list of features/experiments to enable
2025-04-21T20:25:11.2719078Z - A "#" prefix opts the user out of all experiments
2025-04-21T20:25:11.2719745Z 
2025-04-21T20:25:11.2719998Z Example config:
2025-04-21T20:25:11.2720995Z     # A list of experiments that can be opted into.
2025-04-21T20:25:11.2722150Z     # This defines the behavior they'll induce when opted into.
2025-04-21T20:25:11.2723269Z     # Expected syntax is:
2025-04-21T20:25:11.2724365Z     #   [experiment_name]: # Name of the experiment. Also used for the label prefix.
2025-04-21T20:25:11.2726363Z     #      rollout_perc: [int] # % of workflows to run with this experiment when users are not opted in.
2025-04-21T20:25:11.2727463Z 
2025-04-21T20:25:11.2727751Z     experiments:
2025-04-21T20:25:11.2728373Z       lf:
2025-04-21T20:25:11.2728976Z         rollout_percent: 25
2025-04-21T20:25:11.2729717Z         all_branches: false
2025-04-21T20:25:11.2730797Z         default: true
2025-04-21T20:25:11.2731457Z     ---
2025-04-21T20:25:11.2731795Z 
2025-04-21T20:25:11.2732046Z     # Opt-ins:
2025-04-21T20:25:11.2732995Z     # Users can opt into the LF fleet by adding their GitHub username to this list
2025-04-21T20:25:11.2734484Z     # and specifying experiments to enable in a comma-separated list.
2025-04-21T20:25:11.2735837Z     # To always opt out of an experiment, prefix it with a "-".
2025-04-21T20:25:11.2736995Z     # Experiments should be from the above list.
2025-04-21T20:25:11.2737683Z 
2025-04-21T20:25:11.2737994Z     @User1,-lf,split_build
2025-04-21T20:25:11.2738741Z     @User2,lf
2025-04-21T20:25:11.2739426Z     @User3,split_build
2025-04-21T20:25:11.2740443Z """
2025-04-21T20:25:11.2740780Z 
2025-04-21T20:25:11.2741033Z import json
2025-04-21T20:25:11.2741628Z import logging
2025-04-21T20:25:11.2742244Z import os
2025-04-21T20:25:11.2742818Z import random
2025-04-21T20:25:11.2743403Z import re
2025-04-21T20:25:11.2743973Z import sys
2025-04-21T20:25:11.2744603Z from argparse import ArgumentParser
2025-04-21T20:25:11.2745467Z from collections.abc import Iterable
2025-04-21T20:25:11.2746352Z from functools import cache
2025-04-21T20:25:11.2747180Z from logging import LogRecord
2025-04-21T20:25:11.2748026Z from typing import Any, NamedTuple
2025-04-21T20:25:11.2748968Z from urllib.request import Request, urlopen
2025-04-21T20:25:11.2749594Z 
2025-04-21T20:25:11.2749867Z import yaml
2025-04-21T20:25:11.2750765Z from github import Auth, Github
2025-04-21T20:25:11.2751573Z from github.Issue import Issue
2025-04-21T20:25:11.2752079Z 
2025-04-21T20:25:11.2752090Z 
2025-04-21T20:25:11.2752461Z DEFAULT_LABEL_PREFIX = ""  # use meta runners
2025-04-21T20:25:11.2753612Z WORKFLOW_LABEL_LF = "lf."  # use runners from the linux foundation
2025-04-21T20:25:11.2755100Z WORKFLOW_LABEL_LF_CANARY = "lf.c."  # use canary runners from the linux foundation
2025-04-21T20:25:11.2756415Z 
2025-04-21T20:25:11.2756788Z GITHUB_OUTPUT = os.getenv("GITHUB_OUTPUT", "")
2025-04-21T20:25:11.2757731Z GH_OUTPUT_KEY_AMI = "runner-ami"
2025-04-21T20:25:11.2758523Z GH_OUTPUT_KEY_LABEL_TYPE = "label-type"
2025-04-21T20:25:11.2759408Z OPT_OUT_LABEL = "no-runner-experiments"
2025-04-21T20:25:11.2760003Z 
2025-04-21T20:25:11.2760554Z SETTING_EXPERIMENTS = "experiments"
2025-04-21T20:25:11.2761117Z 
2025-04-21T20:25:11.2761400Z LF_FLEET_EXPERIMENT = "lf"
2025-04-21T20:25:11.2762119Z CANARY_FLEET_SUFFIX = ".c"
2025-04-21T20:25:11.2762582Z 
2025-04-21T20:25:11.2762592Z 
2025-04-21T20:25:11.2762876Z class Experiment(NamedTuple):
2025-04-21T20:25:11.2763634Z     rollout_perc: float = (
2025-04-21T20:25:11.2764652Z         0  # Percentage of workflows to experiment on when user is not opted-in.
2025-04-21T20:25:11.2765800Z     )
2025-04-21T20:25:11.2766359Z     all_branches: bool = (
2025-04-21T20:25:11.2767395Z         False  # If True, the experiment is also enabled on the exception branches
2025-04-21T20:25:11.2768527Z     )
2025-04-21T20:25:11.2769134Z     default: bool = (
2025-04-21T20:25:11.2770306Z         True  # If True, the experiment is enabled by default for all queries
2025-04-21T20:25:11.2771406Z     )
2025-04-21T20:25:11.2771741Z 
2025-04-21T20:25:11.2772049Z     # Add more fields as needed
2025-04-21T20:25:11.2772572Z 
2025-04-21T20:25:11.2772582Z 
2025-04-21T20:25:11.2772879Z class Settings(NamedTuple):
2025-04-21T20:25:11.2773586Z     """
2025-04-21T20:25:11.2774296Z     Settings for the experiments that can be opted into.
2025-04-21T20:25:11.2775232Z     """
2025-04-21T20:25:11.2775544Z 
2025-04-21T20:25:11.2775868Z     experiments: dict[str, Experiment] = {}
2025-04-21T20:25:11.2776477Z 
2025-04-21T20:25:11.2776487Z 
2025-04-21T20:25:11.2777131Z class ColorFormatter(logging.Formatter):
2025-04-21T20:25:11.2778169Z     """Color codes the log messages based on the log level"""
2025-04-21T20:25:11.2778913Z 
2025-04-21T20:25:11.2779176Z     COLORS = {
2025-04-21T20:25:11.2779805Z         "WARNING": "\033[33m",  # Yellow
2025-04-21T20:25:11.2780866Z         "ERROR": "\033[31m",  # Red
2025-04-21T20:25:11.2781696Z         "CRITICAL": "\033[31m",  # Red
2025-04-21T20:25:11.2782514Z         "INFO": "\033[0m",  # Reset
2025-04-21T20:25:11.2783302Z         "DEBUG": "\033[0m",  # Reset
2025-04-21T20:25:11.2784058Z     }
2025-04-21T20:25:11.2784393Z 
2025-04-21T20:25:11.2784822Z     def format(self, record: LogRecord) -> str:
2025-04-21T20:25:11.2786124Z         log_color = self.COLORS.get(record.levelname, "\033[0m")  # Default to reset
2025-04-21T20:25:11.2787498Z         record.msg = f"{log_color}{record.msg}\033[0m"
2025-04-21T20:25:11.2788506Z         return super().format(record)
2025-04-21T20:25:11.2789092Z 
2025-04-21T20:25:11.2789105Z 
2025-04-21T20:25:11.2789449Z handler = logging.StreamHandler()
2025-04-21T20:25:11.2790874Z handler.setFormatter(ColorFormatter(fmt="%(levelname)-8s: %(message)s"))
2025-04-21T20:25:11.2791884Z 
2025-04-21T20:25:11.2792318Z log = logging.getLogger(os.path.basename(__file__))
2025-04-21T20:25:11.2793303Z log.addHandler(handler)
2025-04-21T20:25:11.2794036Z log.setLevel(logging.INFO)
2025-04-21T20:25:11.2794519Z 
2025-04-21T20:25:11.2794530Z 
2025-04-21T20:25:11.2794935Z def set_github_output(key: str, value: str) -> None:
2025-04-21T20:25:11.2795913Z     """
2025-04-21T20:25:11.2796773Z     Defines outputs of the github action that invokes this script
2025-04-21T20:25:11.2797867Z     """
2025-04-21T20:25:11.2798464Z     if not GITHUB_OUTPUT:
2025-04-21T20:25:11.2800526Z         # See https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/ for deprecation notice
2025-04-21T20:25:11.2802550Z         log.warning(
2025-04-21T20:25:11.2804019Z             "No env var found for GITHUB_OUTPUT, you must be running this code locally. Falling back to the deprecated print method."
2025-04-21T20:25:11.2805595Z         )
2025-04-21T20:25:11.2818705Z         print(f"::set-output name={key}::{value}")
2025-04-21T20:25:11.2819583Z         return
2025-04-21T20:25:11.2819794Z 
2025-04-21T20:25:11.2819986Z     with open(GITHUB_OUTPUT, "a") as f:
2025-04-21T20:25:11.2820726Z         log.info(f"Setting output: {key}='{value}'")
2025-04-21T20:25:11.2821259Z         f.write(f"{key}={value}\n")
2025-04-21T20:25:11.2821557Z 
2025-04-21T20:25:11.2821564Z 
2025-04-21T20:25:11.2821847Z def _str_comma_separated_to_set(value: str) -> frozenset[str]:
2025-04-21T20:25:11.2822425Z     return frozenset(
2025-04-21T20:25:11.2822984Z         filter(lambda itm: itm != "", map(str.strip, value.strip(" \n\t").split(",")))
2025-04-21T20:25:11.2823613Z     )
2025-04-21T20:25:11.2823799Z 
2025-04-21T20:25:11.2823805Z 
2025-04-21T20:25:11.2823978Z def parse_args() -> Any:
2025-04-21T20:25:11.2824493Z     parser = ArgumentParser("Get dynamic rollout settings")
2025-04-21T20:25:11.2825283Z     parser.add_argument("--github-token", type=str, required=True, help="GitHub token")
2025-04-21T20:25:11.2826001Z     parser.add_argument(
2025-04-21T20:25:11.2826421Z         "--github-issue-repo",
2025-04-21T20:25:11.2826878Z         type=str,
2025-04-21T20:25:11.2827227Z         required=False,
2025-04-21T20:25:11.2827636Z         default="pytorch/test-infra",
2025-04-21T20:25:11.2828123Z         help="GitHub repo to get the issue",
2025-04-21T20:25:11.2828581Z     )
2025-04-21T20:25:11.2828912Z     parser.add_argument(
2025-04-21T20:25:11.2829316Z         "--github-repo",
2025-04-21T20:25:11.2829698Z         type=str,
2025-04-21T20:25:11.2830053Z         required=True,
2025-04-21T20:25:11.2830571Z         help="GitHub repo where CI is running",
2025-04-21T20:25:11.2831046Z     )
2025-04-21T20:25:11.2831374Z     parser.add_argument(
2025-04-21T20:25:11.2831921Z         "--github-issue", type=int, required=True, help="GitHub issue number"
2025-04-21T20:25:11.2832656Z     )
2025-04-21T20:25:11.2832993Z     parser.add_argument(
2025-04-21T20:25:11.2833558Z         "--github-actor", type=str, required=True, help="GitHub triggering_actor"
2025-04-21T20:25:11.2834217Z     )
2025-04-21T20:25:11.2834539Z     parser.add_argument(
2025-04-21T20:25:11.2835107Z         "--github-issue-owner", type=str, required=True, help="GitHub issue owner"
2025-04-21T20:25:11.2835736Z     )
2025-04-21T20:25:11.2836047Z     parser.add_argument(
2025-04-21T20:25:11.2836633Z         "--github-branch", type=str, required=True, help="Current GitHub branch or tag"
2025-04-21T20:25:11.2837271Z     )
2025-04-21T20:25:11.2837591Z     parser.add_argument(
2025-04-21T20:25:11.2837984Z         "--github-ref-type",
2025-04-21T20:25:11.2838392Z         type=str,
2025-04-21T20:25:11.2838738Z         required=True,
2025-04-21T20:25:11.2839169Z         help="Current GitHub ref type, branch or tag",
2025-04-21T20:25:11.2839767Z     )
2025-04-21T20:25:11.2840280Z     parser.add_argument(
2025-04-21T20:25:11.2840824Z         "--eligible-experiments",
2025-04-21T20:25:11.2841296Z         type=_str_comma_separated_to_set,
2025-04-21T20:25:11.2841763Z         required=False,
2025-04-21T20:25:11.2842139Z         default="",
2025-04-21T20:25:11.2842925Z         help="comma separated list of experiments to check, if omitted all experiments marked with default=True are checked",
2025-04-21T20:25:11.2843769Z     )
2025-04-21T20:25:11.2844098Z     parser.add_argument(
2025-04-21T20:25:11.2844483Z         "--pr-number",
2025-04-21T20:25:11.2844848Z         type=str,
2025-04-21T20:25:11.2845205Z         required=False,
2025-04-21T20:25:11.2845574Z         default="",
2025-04-21T20:25:11.2845995Z         help="the optional PR number where this is run",
2025-04-21T20:25:11.2846493Z     )
2025-04-21T20:25:11.2846688Z 
2025-04-21T20:25:11.2846866Z     return parser.parse_args()
2025-04-21T20:25:11.2847147Z 
2025-04-21T20:25:11.2847153Z 
2025-04-21T20:25:11.2847525Z def get_gh_client(github_token: str) -> Github:  # type: ignore[no-any-unimported]
2025-04-21T20:25:11.2848219Z     auth = Auth.Token(github_token)
2025-04-21T20:25:11.2848681Z     return Github(auth=auth)
2025-04-21T20:25:11.2849151Z 
2025-04-21T20:25:11.2849157Z 
2025-04-21T20:25:11.2849569Z def get_issue(gh: Github, repo: str, issue_num: int) -> Issue:  # type: ignore[no-any-unimported]
2025-04-21T20:25:11.2850580Z     repo = gh.get_repo(repo)
2025-04-21T20:25:11.2851037Z     return repo.get_issue(number=issue_num)
2025-04-21T20:25:11.2851378Z 
2025-04-21T20:25:11.2851386Z 
2025-04-21T20:25:11.2851555Z def get_potential_pr_author(
2025-04-21T20:25:11.2852268Z     github_token: str, repo: str, username: str, ref_type: str, ref_name: str
2025-04-21T20:25:11.2852973Z ) -> str:
2025-04-21T20:25:11.2853452Z     # If the trigger was a new tag added by a bot, this is a ciflow case
2025-04-21T20:25:11.2854202Z     # Fetch the actual username from the original PR. The PR number is
2025-04-21T20:25:11.2854895Z     # embedded in the tag name: ciflow/<name>/<pr-number>
2025-04-21T20:25:11.2855275Z 
2025-04-21T20:25:11.2855447Z     gh = get_gh_client(github_token)
2025-04-21T20:25:11.2855757Z 
2025-04-21T20:25:11.2855999Z     if username == "pytorch-bot[bot]" and ref_type == "tag":
2025-04-21T20:25:11.2856569Z         split_tag = ref_name.split("/")
2025-04-21T20:25:11.2857029Z         if (
2025-04-21T20:25:11.2857384Z             len(split_tag) == 3
2025-04-21T20:25:11.2857817Z             and split_tag[0] == "ciflow"
2025-04-21T20:25:11.2858291Z             and split_tag[2].isnumeric()
2025-04-21T20:25:11.2858724Z         ):
2025-04-21T20:25:11.2859080Z             pr_number = split_tag[2]
2025-04-21T20:25:11.2859515Z             try:
2025-04-21T20:25:11.2859899Z                 repository = gh.get_repo(repo)
2025-04-21T20:25:11.2860594Z                 pull = repository.get_pull(number=int(pr_number))
2025-04-21T20:25:11.2861143Z             except Exception as e:
2025-04-21T20:25:11.2861615Z                 raise Exception(  # noqa: TRY002
2025-04-21T20:25:11.2862466Z                     f"issue with pull request {pr_number} from repo {repository}"
2025-04-21T20:25:11.2863079Z                 ) from e
2025-04-21T20:25:11.2863568Z             return pull.user.login  # type: ignore[no-any-return]
2025-04-21T20:25:11.2864223Z     # In all other cases, return the original input username
2025-04-21T20:25:11.2864753Z     return username
2025-04-21T20:25:11.2864975Z 
2025-04-21T20:25:11.2864981Z 
2025-04-21T20:25:11.2865182Z def is_exception_branch(branch: str) -> bool:
2025-04-21T20:25:11.2865662Z     """
2025-04-21T20:25:11.2866246Z     Branches that get opted out of experiments by default, until they're explicitly enabled.
2025-04-21T20:25:11.2866993Z     """
2025-04-21T20:25:11.2867487Z     return branch.split("/")[0] in {"main", "nightly", "release", "landchecks"}
2025-04-21T20:25:11.2867965Z 
2025-04-21T20:25:11.2867977Z 
2025-04-21T20:25:11.2868153Z def load_yaml(yaml_text: str) -> Any:
2025-04-21T20:25:11.2868592Z     try:
2025-04-21T20:25:11.2868942Z         data = yaml.safe_load(yaml_text)
2025-04-21T20:25:11.2869396Z         return data
2025-04-21T20:25:11.2869769Z     except yaml.YAMLError:
2025-04-21T20:25:11.2870344Z         log.exception("Error loading YAML")
2025-04-21T20:25:11.2870827Z         raise
2025-04-21T20:25:11.2871021Z 
2025-04-21T20:25:11.2871027Z 
2025-04-21T20:25:11.2871415Z def extract_settings_user_opt_in_from_text(rollout_state: str) -> tuple[str, str]:
2025-04-21T20:25:11.2872092Z     """
2025-04-21T20:25:11.2872650Z     Extracts the text with settings, if any, and the opted in users from the rollout state.
2025-04-21T20:25:11.2873203Z 
2025-04-21T20:25:11.2873519Z     If the issue body contains "---" then the text above that is the settings
2025-04-21T20:25:11.2874224Z     and the text below is the list of opted in users.
2025-04-21T20:25:11.2874595Z 
2025-04-21T20:25:11.2874943Z     If it doesn't contain "---" then the settings are empty and the rest is the users.
2025-04-21T20:25:11.2875577Z     """
2025-04-21T20:25:11.2875981Z     rollout_state_parts = rollout_state.split("---")
2025-04-21T20:25:11.2876516Z     if len(rollout_state_parts) >= 2:
2025-04-21T20:25:11.2926949Z         return rollout_state_parts[0], rollout_state_parts[1]
2025-04-21T20:25:11.2928389Z     else:
2025-04-21T20:25:11.2928803Z         return "", rollout_state
2025-04-21T20:25:11.2929116Z 
2025-04-21T20:25:11.2929121Z 
2025-04-21T20:25:11.2929312Z class UserOptins(dict[str, list[str]]):
2025-04-21T20:25:11.2929786Z     """
2025-04-21T20:25:11.2930509Z     Dictionary of users with a list of features they have opted into
2025-04-21T20:25:11.2931128Z     """
2025-04-21T20:25:11.2931362Z 
2025-04-21T20:25:11.2931371Z 
2025-04-21T20:25:11.2931765Z def parse_user_opt_in_from_text(user_optin_text: str) -> UserOptins:
2025-04-21T20:25:11.2932368Z     """
2025-04-21T20:25:11.2933031Z     Parse the user opt-in text into a key value pair of username and the list of features they have opted into
2025-04-21T20:25:11.2933677Z 
2025-04-21T20:25:11.2934359Z     Users are GitHub usernames with the @ prefix. Each user is also a comma-separated list of features/experiments to enable.
2025-04-21T20:25:11.2935444Z         - Example line: "@User1,lf,split_build"
2025-04-21T20:25:11.2936119Z         - A "#" prefix indicates the user is opted out of all experiments
2025-04-21T20:25:11.2936566Z 
2025-04-21T20:25:11.2936572Z 
2025-04-21T20:25:11.2936713Z     """
2025-04-21T20:25:11.2937051Z     optins = UserOptins()
2025-04-21T20:25:11.2937494Z     for user in user_optin_text.split("\n"):
2025-04-21T20:25:11.2938011Z         user = user.strip("\r\n\t -")
2025-04-21T20:25:11.2938508Z         if not user or not user.startswith("@"):
2025-04-21T20:25:11.2939014Z             # Not a valid user. Skip
2025-04-21T20:25:11.2939460Z             continue
2025-04-21T20:25:11.2939683Z 
2025-04-21T20:25:11.2939825Z         if user:
2025-04-21T20:25:11.2940406Z             usr_name = user.split(",")[0].strip("@")
2025-04-21T20:25:11.2941245Z             optins[usr_name] = [exp.strip(" ") for exp in user.split(",")[1:]]
2025-04-21T20:25:11.2941719Z 
2025-04-21T20:25:11.2941869Z     return optins
2025-04-21T20:25:11.2942084Z 
2025-04-21T20:25:11.2942091Z 
2025-04-21T20:25:11.2942350Z def is_valid_experiment_name(experiment_name: str) -> bool:
2025-04-21T20:25:11.2942907Z     """
2025-04-21T20:25:11.2943267Z     Check if the experiment name is valid.
2025-04-21T20:25:11.2943730Z     A valid name:
2025-04-21T20:25:11.2944319Z         - Contains only alphanumeric characters and the special characters "_" & "-"
2025-04-21T20:25:11.2945173Z         - The special characters "_" & "-" shouldn't be the first or last characters
2025-04-21T20:25:11.2945825Z         - Cannot contain spaces
2025-04-21T20:25:11.2946232Z     """
2025-04-21T20:25:11.2946414Z 
2025-04-21T20:25:11.2946651Z     valid_char_regex = r"^[a-zA-Z0-9]([\w-]*[a-zA-Z0-9])?$"
2025-04-21T20:25:11.2947291Z     valid = bool(re.match(valid_char_regex, experiment_name))
2025-04-21T20:25:11.2947699Z 
2025-04-21T20:25:11.2947842Z     if valid:
2025-04-21T20:25:11.2948191Z         return True
2025-04-21T20:25:11.2948404Z 
2025-04-21T20:25:11.2948549Z     log.error(
2025-04-21T20:25:11.2949886Z         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."
2025-04-21T20:25:11.2951648Z     )
2025-04-21T20:25:11.2951975Z     return False
2025-04-21T20:25:11.2952192Z 
2025-04-21T20:25:11.2952204Z 
2025-04-21T20:25:11.2952483Z def parse_settings_from_text(settings_text: str) -> Settings:
2025-04-21T20:25:11.2953048Z     """
2025-04-21T20:25:11.2953600Z     Parse the experiments from the issue body into a list of ExperimentSettings
2025-04-21T20:25:11.2954257Z     """
2025-04-21T20:25:11.2954580Z     try:
2025-04-21T20:25:11.2954918Z         if settings_text:
2025-04-21T20:25:11.2955574Z             # Escape the backtick as well so that we can have the settings in a code block on the GH issue
2025-04-21T20:25:11.2956311Z             # for easy reading
2025-04-21T20:25:11.2957029Z             # Note: Using ascii for the backtick so that the cat step in _runner-determinator.yml doesn't choke on
2025-04-21T20:25:11.2958052Z             #       the backtick character in shell commands.
2025-04-21T20:25:11.2958602Z             backtick = chr(96)  # backtick character
2025-04-21T20:25:11.2959215Z             settings_text = settings_text.strip(f"\r\n\t{backtick} ")
2025-04-21T20:25:11.2959820Z             settings = load_yaml(settings_text)
2025-04-21T20:25:11.2960372Z 
2025-04-21T20:25:11.2960748Z             # For now we just load experiments. We can expand this if/when we add more settings
2025-04-21T20:25:11.2961437Z             experiments = {}
2025-04-21T20:25:11.2961706Z 
2025-04-21T20:25:11.2962026Z             for exp_name, exp_settings in settings.get(SETTING_EXPERIMENTS).items():
2025-04-21T20:25:11.2962715Z                 if not is_valid_experiment_name(exp_name):
2025-04-21T20:25:11.2963738Z                     # Exclude invalid experiments from the list. We log an error, but don't raise an exception so that other experiments can still be processed.
2025-04-21T20:25:11.2964706Z                     continue
2025-04-21T20:25:11.2964964Z 
2025-04-21T20:25:11.2965131Z                 valid_settings = {}
2025-04-21T20:25:11.2965594Z                 for setting in exp_settings:
2025-04-21T20:25:11.2966105Z                     if setting not in Experiment._fields:
2025-04-21T20:25:11.2966602Z                         log.warning(
2025-04-21T20:25:11.2967236Z                             f"Unexpected setting in experiment: {setting} = {exp_settings[setting]}"
2025-04-21T20:25:11.2967879Z                         )
2025-04-21T20:25:11.2968262Z                     else:
2025-04-21T20:25:11.2968728Z                         valid_settings[setting] = exp_settings[setting]
2025-04-21T20:25:11.2969112Z 
2025-04-21T20:25:11.2969359Z                 experiments[exp_name] = Experiment(**valid_settings)
2025-04-21T20:25:11.2970259Z             return Settings(experiments)
2025-04-21T20:25:11.2970688Z 
2025-04-21T20:25:11.2970849Z     except Exception:
2025-04-21T20:25:11.2971288Z         log.exception("Failed to parse settings")
2025-04-21T20:25:11.2971650Z 
2025-04-21T20:25:11.2971795Z     return Settings()
2025-04-21T20:25:11.2972032Z 
2025-04-21T20:25:11.2972038Z 
2025-04-21T20:25:11.2972263Z def parse_settings(rollout_state: str) -> Settings:
2025-04-21T20:25:11.2972783Z     """
2025-04-21T20:25:11.2973162Z     Parse settings, if any, from the rollout state.
2025-04-21T20:25:11.2973532Z 
2025-04-21T20:25:11.2973843Z     If the issue body contains "---" then the text above that is the settings
2025-04-21T20:25:11.2974522Z     and the text below is the list of opted in users.
2025-04-21T20:25:11.2974892Z 
2025-04-21T20:25:11.2975302Z     If it doesn't contain "---" then the settings are empty and the default values are used.
2025-04-21T20:25:11.2975971Z     """
2025-04-21T20:25:11.2976465Z     settings_text, _ = extract_settings_user_opt_in_from_text(rollout_state)
2025-04-21T20:25:11.2977147Z     return parse_settings_from_text(settings_text)
2025-04-21T20:25:11.2977511Z 
2025-04-21T20:25:11.2977517Z 
2025-04-21T20:25:11.2977740Z def parse_users(rollout_state: str) -> UserOptins:
2025-04-21T20:25:11.2978245Z     """
2025-04-21T20:25:11.2978587Z     Parse users from the rollout state.
2025-04-21T20:25:11.2978910Z 
2025-04-21T20:25:11.2979046Z     """
2025-04-21T20:25:11.2979519Z     _, users_text = extract_settings_user_opt_in_from_text(rollout_state)
2025-04-21T20:25:11.2980360Z     return parse_user_opt_in_from_text(users_text)
2025-04-21T20:25:11.2980731Z 
2025-04-21T20:25:11.2980738Z 
2025-04-21T20:25:11.2981123Z def is_user_opted_in(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-04-21T20:25:11.2981795Z     """
2025-04-21T20:25:11.2982170Z     Check if a user is opted into an experiment
2025-04-21T20:25:11.2982647Z     """
2025-04-21T20:25:11.2983044Z     return experiment_name in user_optins.get(user, [])
2025-04-21T20:25:11.2983427Z 
2025-04-21T20:25:11.2983434Z 
2025-04-21T20:25:11.2983818Z def is_user_opted_out(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-04-21T20:25:11.2984744Z     """
2025-04-21T20:25:11.2985154Z     Check if a user explicitly opted out of an experiment
2025-04-21T20:25:11.2985670Z     """
2025-04-21T20:25:11.2986121Z     # if the experiment is prefixed with a "-", then it's an opt-out
2025-04-21T20:25:11.2986733Z     experiment_optout = "-" + experiment_name
2025-04-21T20:25:11.2987314Z     if experiment_optout not in user_optins.get(user, []):
2025-04-21T20:25:11.2987850Z         return False
2025-04-21T20:25:11.2988078Z 
2025-04-21T20:25:11.2988316Z     if is_user_opted_in(user, user_optins, experiment_name):
2025-04-21T20:25:11.2988867Z         log.warning(
2025-04-21T20:25:11.2989587Z             f"User {user} is opted into experiment {experiment_name}, but also opted out of it. Defaulting to opting out"
2025-04-21T20:25:11.2990622Z         )
2025-04-21T20:25:11.2990815Z 
2025-04-21T20:25:11.2990960Z     return True
2025-04-21T20:25:11.2991171Z 
2025-04-21T20:25:11.2991178Z 
2025-04-21T20:25:11.2991333Z def get_runner_prefix(
2025-04-21T20:25:11.2991726Z     rollout_state: str,
2025-04-21T20:25:11.2992141Z     workflow_requestors: Iterable[str],
2025-04-21T20:25:11.2992604Z     branch: str,
2025-04-21T20:25:11.2993036Z     eligible_experiments: frozenset[str] = frozenset(),
2025-04-21T20:25:11.2993568Z     is_canary: bool = False,
2025-04-21T20:25:11.2993965Z ) -> str:
2025-04-21T20:25:11.2994349Z     settings = parse_settings(rollout_state)
2025-04-21T20:25:11.2994867Z     user_optins = parse_users(rollout_state)
2025-04-21T20:25:11.2995205Z 
2025-04-21T20:25:11.2995355Z     fleet_prefix = ""
2025-04-21T20:25:11.2995720Z     prefixes = []
2025-04-21T20:25:11.2996278Z     for experiment_name, experiment_settings in settings.experiments.items():
2025-04-21T20:25:11.2997128Z         if not experiment_settings.all_branches and is_exception_branch(branch):
2025-04-21T20:25:11.2997916Z             log.info(
2025-04-21T20:25:11.2998535Z                 f"Branch {branch} is an exception branch. Not enabling experiment {experiment_name}."
2025-04-21T20:25:11.2999220Z             )
2025-04-21T20:25:11.2999551Z             continue
2025-04-21T20:25:11.2999769Z 
2025-04-21T20:25:11.2999936Z         if eligible_experiments:
2025-04-21T20:25:11.3000639Z             if experiment_name not in eligible_experiments:
2025-04-21T20:25:11.3001216Z                 exp_list = ", ".join(eligible_experiments)
2025-04-21T20:25:11.3001712Z                 log.info(
2025-04-21T20:25:11.3002449Z                     f"Skipping experiment '{experiment_name}', as it is not in the eligible_experiments list: {exp_list}"
2025-04-21T20:25:11.3003203Z                 )
2025-04-21T20:25:11.3003555Z                 continue
2025-04-21T20:25:11.3003973Z         elif not experiment_settings.default:
2025-04-21T20:25:11.3004458Z             log.info(
2025-04-21T20:25:11.3005047Z                 f"Skipping experiment '{experiment_name}', as it is not a default experiment"
2025-04-21T20:25:11.3005712Z             )
2025-04-21T20:25:11.3006046Z             continue
2025-04-21T20:25:11.3006273Z 
2025-04-21T20:25:11.3006524Z         # Is any workflow_requestor opted out to this experiment?
2025-04-21T20:25:11.3007084Z         opted_out_users = [
2025-04-21T20:25:11.3007484Z             requestor
2025-04-21T20:25:11.3007892Z             for requestor in workflow_requestors
2025-04-21T20:25:11.3008491Z             if is_user_opted_out(requestor, user_optins, experiment_name)
2025-04-21T20:25:11.3009056Z         ]
2025-04-21T20:25:11.3009230Z 
2025-04-21T20:25:11.3009387Z         if opted_out_users:
2025-04-21T20:25:11.3009783Z             log.info(
2025-04-21T20:25:11.3010556Z                 f"{', '.join(opted_out_users)} have opted out of experiment {experiment_name}."
2025-04-21T20:25:11.3011192Z             )
2025-04-21T20:25:11.3011532Z             continue
2025-04-21T20:25:11.3011759Z 
2025-04-21T20:25:11.3012004Z         # Is any workflow_requestor opted in to this experiment?
2025-04-21T20:25:11.3012554Z         opted_in_users = [
2025-04-21T20:25:11.3012942Z             requestor
2025-04-21T20:25:11.3013520Z             for requestor in workflow_requestors
2025-04-21T20:25:11.3014102Z             if is_user_opted_in(requestor, user_optins, experiment_name)
2025-04-21T20:25:11.3014666Z         ]
2025-04-21T20:25:11.3014847Z 
2025-04-21T20:25:11.3015002Z         enabled = False
2025-04-21T20:25:11.3015385Z         if opted_in_users:
2025-04-21T20:25:11.3015781Z             log.info(
2025-04-21T20:25:11.3016305Z                 f"{', '.join(opted_in_users)} have opted into experiment {experiment_name}."
2025-04-21T20:25:11.3016913Z             )
2025-04-21T20:25:11.3017244Z             enabled = True
2025-04-21T20:25:11.3017497Z 
2025-04-21T20:25:11.3017688Z         elif experiment_settings.rollout_perc:
2025-04-21T20:25:11.3018444Z             # If no user is opted in, then we randomly enable the experiment based on the rollout percentage
2025-04-21T20:25:11.3019307Z             if random.uniform(0, 100) <= experiment_settings.rollout_perc:
2025-04-21T20:25:11.3019902Z                 log.info(
2025-04-21T20:25:11.3020952Z                     f"Based on rollout percentage of {experiment_settings.rollout_perc}%, enabling experiment {experiment_name}."
2025-04-21T20:25:11.3021808Z                 )
2025-04-21T20:25:11.3022162Z                 enabled = True
2025-04-21T20:25:11.3022436Z 
2025-04-21T20:25:11.3022580Z         if enabled:
2025-04-21T20:25:11.3022947Z             label = experiment_name
2025-04-21T20:25:11.3023437Z             if experiment_name == LF_FLEET_EXPERIMENT:
2025-04-21T20:25:11.3024185Z                 # We give some special treatment to the "lf" experiment since determines the fleet we use
2025-04-21T20:25:11.3024966Z                 #  - If it's enabled, then we always list it's prefix first
2025-04-21T20:25:11.3025793Z                 #  - If we're in the canary branch, then we append ".c" to the lf prefix
2025-04-21T20:25:11.3026400Z                 if is_canary:
2025-04-21T20:25:11.3026892Z                     label += CANARY_FLEET_SUFFIX
2025-04-21T20:25:11.3027392Z                 fleet_prefix = label
2025-04-21T20:25:11.3027827Z             else:
2025-04-21T20:25:11.3028208Z                 prefixes.append(label)
2025-04-21T20:25:11.3028521Z 
2025-04-21T20:25:11.3028679Z     if len(prefixes) > 1:
2025-04-21T20:25:11.3029073Z         log.error(
2025-04-21T20:25:11.3030008Z             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:])}"
2025-04-21T20:25:11.3031292Z         )
2025-04-21T20:25:11.3031639Z         prefixes = prefixes[:1]
2025-04-21T20:25:11.3031921Z 
2025-04-21T20:25:11.3032187Z     # Fleet always comes first
2025-04-21T20:25:11.3032657Z     if fleet_prefix:
2025-04-21T20:25:11.3033057Z         prefixes.insert(0, fleet_prefix)
2025-04-21T20:25:11.3033380Z 
2025-04-21T20:25:11.3033616Z     return ".".join(prefixes) + "." if prefixes else ""
2025-04-21T20:25:11.3033991Z 
2025-04-21T20:25:11.3033997Z 
2025-04-21T20:25:11.3034392Z def get_rollout_state_from_issue(github_token: str, repo: str, issue_num: int) -> str:
2025-04-21T20:25:11.3035097Z     """
2025-04-21T20:25:11.3035621Z     Gets the first comment of the issue, which contains the desired rollout state.
2025-04-21T20:25:11.3036134Z 
2025-04-21T20:25:11.3036487Z     The default issue we use - https://github.com/pytorch/test-infra/issues/5132
2025-04-21T20:25:11.3037124Z     """
2025-04-21T20:25:11.3037464Z     gh = get_gh_client(github_token)
2025-04-21T20:25:11.3037950Z     issue = get_issue(gh, repo, issue_num)
2025-04-21T20:25:11.3038516Z     return str(issue.get_comments()[0].body.strip("\n\t "))
2025-04-21T20:25:11.3038920Z 
2025-04-21T20:25:11.3038926Z 
2025-04-21T20:25:11.3039282Z def download_json(url: str, headers: dict[str, str], num_retries: int = 3) -> Any:
2025-04-21T20:25:11.3039969Z     for _ in range(num_retries):
2025-04-21T20:25:11.3040618Z         try:
2025-04-21T20:25:11.3040998Z             req = Request(url=url, headers=headers)
2025-04-21T20:25:11.3041601Z             content = urlopen(req, timeout=5).read().decode("utf-8")
2025-04-21T20:25:11.3042373Z             return json.loads(content)
2025-04-21T20:25:11.3042839Z         except Exception as e:
2025-04-21T20:25:11.3043320Z             log.warning(f"Could not download {url}: {e}")
2025-04-21T20:25:11.3043683Z 
2025-04-21T20:25:11.3044027Z     log.warning(f"All {num_retries} retries exhausted, downloading {url} failed")
2025-04-21T20:25:11.3044670Z     return {}
2025-04-21T20:25:11.3044864Z 
2025-04-21T20:25:11.3044870Z 
2025-04-21T20:25:11.3045014Z @cache
2025-04-21T20:25:11.3045564Z def get_pr_info(github_repo: str, github_token: str, pr_number: int) -> dict[str, Any]:
2025-04-21T20:25:11.3046248Z     """
2025-04-21T20:25:11.3046587Z     Dynamically get PR information
2025-04-21T20:25:11.3047022Z     """
2025-04-21T20:25:11.3047469Z     github_api = f"https://api.github.com/repos/{github_repo}"
2025-04-21T20:25:11.3048026Z     headers = {
2025-04-21T20:25:11.3048430Z         "Accept": "application/vnd.github.v3+json",
2025-04-21T20:25:11.3048967Z         "Authorization": f"token {github_token}",
2025-04-21T20:25:11.3049451Z     }
2025-04-21T20:25:11.3049815Z     json_response: dict[str, Any] = download_json(
2025-04-21T20:25:11.3050600Z         url=f"{github_api}/issues/{pr_number}",
2025-04-21T20:25:11.3051086Z         headers=headers,
2025-04-21T20:25:11.3051463Z     )
2025-04-21T20:25:11.3051661Z 
2025-04-21T20:25:11.3051830Z     if not json_response:
2025-04-21T20:25:11.3052335Z         log.warning(f"Failed to get the labels for #{pr_number}")
2025-04-21T20:25:11.3052875Z         return {}
2025-04-21T20:25:11.3053088Z 
2025-04-21T20:25:11.3053244Z     return json_response
2025-04-21T20:25:11.3053490Z 
2025-04-21T20:25:11.3053496Z 
2025-04-21T20:25:11.3053857Z def get_labels(github_repo: str, github_token: str, pr_number: int) -> set[str]:
2025-04-21T20:25:11.3054630Z     """
2025-04-21T20:25:11.3055110Z     Dynamically get the latest list of labels from the pull request
2025-04-21T20:25:11.3055686Z     """
2025-04-21T20:25:11.3056111Z     pr_info = get_pr_info(github_repo, github_token, pr_number)
2025-04-21T20:25:11.3056645Z     return {
2025-04-21T20:25:11.3057159Z         label.get("name") for label in pr_info.get("labels", []) if label.get("name")
2025-04-21T20:25:11.3057782Z     }
2025-04-21T20:25:11.3057954Z 
2025-04-21T20:25:11.3057961Z 
2025-04-21T20:25:11.3058115Z def main() -> None:
2025-04-21T20:25:11.3058485Z     args = parse_args()
2025-04-21T20:25:11.3058721Z 
2025-04-21T20:25:11.3058912Z     runner_label_prefix = DEFAULT_LABEL_PREFIX
2025-04-21T20:25:11.3059263Z 
2025-04-21T20:25:11.3059429Z     # Check if the PR is opt-out
2025-04-21T20:25:11.3059855Z     if args.pr_number:
2025-04-21T20:25:11.3060649Z         labels = get_labels(args.github_repo, args.github_token, int(args.pr_number))
2025-04-21T20:25:11.3061335Z         if OPT_OUT_LABEL in labels:
2025-04-21T20:25:11.3061774Z             log.info(
2025-04-21T20:25:11.3062390Z                 f"Opt-out runner determinator because #{args.pr_number} has {OPT_OUT_LABEL} label"
2025-04-21T20:25:11.3063085Z             )
2025-04-21T20:25:11.3063581Z             set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-04-21T20:25:11.3064174Z             sys.exit()
2025-04-21T20:25:11.3064409Z 
2025-04-21T20:25:11.3064551Z     try:
2025-04-21T20:25:11.3064931Z         rollout_state = get_rollout_state_from_issue(
2025-04-21T20:25:11.3065568Z             args.github_token, args.github_issue_repo, args.github_issue
2025-04-21T20:25:11.3066135Z         )
2025-04-21T20:25:11.3066317Z 
2025-04-21T20:25:11.3066496Z         username = get_potential_pr_author(
2025-04-21T20:25:11.3066985Z             args.github_token,
2025-04-21T20:25:11.3067410Z             args.github_repo,
2025-04-21T20:25:11.3067831Z             args.github_actor,
2025-04-21T20:25:11.3068252Z             args.github_ref_type,
2025-04-21T20:25:11.3068696Z             args.github_branch,
2025-04-21T20:25:11.3069098Z         )
2025-04-21T20:25:11.3069289Z 
2025-04-21T20:25:11.3069540Z         is_canary = args.github_repo == "pytorch/pytorch-canary"
2025-04-21T20:25:11.3070333Z 
2025-04-21T20:25:11.3070568Z         runner_label_prefix = get_runner_prefix(
2025-04-21T20:25:11.3071072Z             rollout_state,
2025-04-21T20:25:11.3071509Z             (args.github_issue_owner, username),
2025-04-21T20:25:11.3072003Z             args.github_branch,
2025-04-21T20:25:11.3072445Z             args.eligible_experiments,
2025-04-21T20:25:11.3072900Z             is_canary,
2025-04-21T20:25:11.3073263Z         )
2025-04-21T20:25:11.3073443Z 
2025-04-21T20:25:11.3073612Z     except Exception as e:
2025-04-21T20:25:11.3074010Z         log.error(
2025-04-21T20:25:11.3074610Z             f"Failed to get issue. Defaulting to Meta runners and no experiments. Exception: {e}"
2025-04-21T20:25:11.3075287Z         )
2025-04-21T20:25:11.3075464Z 
2025-04-21T20:25:11.3075766Z     set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-04-21T20:25:11.3076217Z 
2025-04-21T20:25:11.3076223Z 
2025-04-21T20:25:11.3076385Z if __name__ == "__main__":
2025-04-21T20:25:11.3076765Z     main()
2025-04-21T20:25:11.3076947Z 
2025-04-21T20:25:11.3169411Z ##[group]Run python3 -m pip install urllib3==1.26.18 PyGithub==2.3.0
2025-04-21T20:25:11.3170421Z python3 -m pip install urllib3==1.26.18 PyGithub==2.3.0
2025-04-21T20:25:11.3217566Z shell: /usr/bin/bash -e {0}
2025-04-21T20:25:11.3218010Z env:
2025-04-21T20:25:11.3218627Z   GITHUB_TOKEN: ***
2025-04-21T20:25:11.3219012Z   ISSUE_NUMBER: 5132
2025-04-21T20:25:11.3219414Z   TRIGGERING_ACTOR: pytorch-bot[bot]
2025-04-21T20:25:11.3219883Z   ISSUE_OWNER: 
2025-04-21T20:25:11.3220372Z   CHECK_EXPERIMENTS: 
2025-04-21T20:25:11.3220750Z   PR_NUMBER: 
2025-04-21T20:25:11.3221076Z ##[endgroup]
2025-04-21T20:25:12.4714615Z Defaulting to user installation because normal site-packages is not writeable
2025-04-21T20:25:13.1821596Z Collecting urllib3==1.26.18
2025-04-21T20:25:13.2408109Z   Downloading urllib3-1.26.18-py2.py3-none-any.whl.metadata (48 kB)
2025-04-21T20:25:13.2649711Z      ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 48.9/48.9 kB 3.9 MB/s eta 0:00:00
2025-04-21T20:25:13.2922743Z Collecting PyGithub==2.3.0
2025-04-21T20:25:13.2998273Z   Downloading PyGithub-2.3.0-py3-none-any.whl.metadata (3.8 kB)
2025-04-21T20:25:13.3509010Z Collecting pynacl>=1.4.0 (from PyGithub==2.3.0)
2025-04-21T20:25:13.3587642Z   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)
2025-04-21T20:25:13.3648567Z Requirement already satisfied: requests>=2.14.0 in /usr/lib/python3/dist-packages (from PyGithub==2.3.0) (2.31.0)
2025-04-21T20:25:13.3669397Z 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)
2025-04-21T20:25:13.3685899Z Requirement already satisfied: typing-extensions>=4.0.0 in /usr/lib/python3/dist-packages (from PyGithub==2.3.0) (4.10.0)
2025-04-21T20:25:13.4019260Z Collecting Deprecated (from PyGithub==2.3.0)
2025-04-21T20:25:13.4095050Z   Downloading Deprecated-1.2.18-py2.py3-none-any.whl.metadata (5.7 kB)
2025-04-21T20:25:13.4348320Z 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)
2025-04-21T20:25:13.5684503Z Collecting cffi>=1.4.1 (from pynacl>=1.4.0->PyGithub==2.3.0)
2025-04-21T20:25:13.5760725Z   Downloading cffi-1.17.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (1.5 kB)
2025-04-21T20:25:13.6928901Z Collecting wrapt<2,>=1.10 (from Deprecated->PyGithub==2.3.0)
2025-04-21T20:25:13.7009855Z   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)
2025-04-21T20:25:13.7259165Z Collecting pycparser (from cffi>=1.4.1->pynacl>=1.4.0->PyGithub==2.3.0)
2025-04-21T20:25:13.7341249Z   Downloading pycparser-2.22-py3-none-any.whl.metadata (943 bytes)
2025-04-21T20:25:13.7694043Z Downloading urllib3-1.26.18-py2.py3-none-any.whl (143 kB)
2025-04-21T20:25:13.7806049Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 143.8/143.8 kB 14.7 MB/s eta 0:00:00
2025-04-21T20:25:13.7883759Z Downloading PyGithub-2.3.0-py3-none-any.whl (354 kB)
2025-04-21T20:25:13.8007216Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 354.4/354.4 kB 33.4 MB/s eta 0:00:00
2025-04-21T20:25:13.8081528Z Downloading PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl (856 kB)
2025-04-21T20:25:13.8216951Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 856.7/856.7 kB 74.1 MB/s eta 0:00:00
2025-04-21T20:25:13.8287877Z Downloading Deprecated-1.2.18-py2.py3-none-any.whl (10.0 kB)
2025-04-21T20:25:13.8402241Z Downloading cffi-1.17.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (479 kB)
2025-04-21T20:25:13.8478564Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 479.4/479.4 kB 84.3 MB/s eta 0:00:00
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2025-04-21T20:25:13.8601536Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 89.2/89.2 kB 24.5 MB/s eta 0:00:00
2025-04-21T20:25:13.8674716Z Downloading pycparser-2.22-py3-none-any.whl (117 kB)
2025-04-21T20:25:13.8741576Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 117.6/117.6 kB 22.4 MB/s eta 0:00:00
2025-04-21T20:25:14.1863887Z Installing collected packages: wrapt, urllib3, pycparser, Deprecated, cffi, pynacl, PyGithub
2025-04-21T20:25:14.7377845Z 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
2025-04-21T20:25:14.8439610Z ##[group]Run curr_branch="ciflow/inductor/148893"
2025-04-21T20:25:14.8440049Z curr_branch="ciflow/inductor/148893"
2025-04-21T20:25:14.8440528Z curr_ref_type="tag"
2025-04-21T20:25:14.8440778Z echo "Current branch is '$curr_branch'"
2025-04-21T20:25:14.8441027Z 
2025-04-21T20:25:14.8441216Z python3 runner_determinator.py \
2025-04-21T20:25:14.8441501Z   --github-token "$GITHUB_TOKEN" \
2025-04-21T20:25:14.8441788Z   --github-issue "$ISSUE_NUMBER" \
2025-04-21T20:25:14.8442040Z   --github-branch "$curr_branch" \
2025-04-21T20:25:14.8442296Z   --github-actor "$TRIGGERING_ACTOR" \
2025-04-21T20:25:14.8442578Z   --github-issue-owner "$ISSUE_OWNER" \
2025-04-21T20:25:14.8442852Z   --github-ref-type "$curr_ref_type" \
2025-04-21T20:25:14.8443125Z   --github-repo "$GITHUB_REPOSITORY" \
2025-04-21T20:25:14.8443473Z   --eligible-experiments "$CHECK_EXPERIMENTS" \
2025-04-21T20:25:14.8443759Z   --pr-number "${PR_NUMBER}"
2025-04-21T20:25:14.8490977Z shell: /usr/bin/bash -e {0}
2025-04-21T20:25:14.8491222Z env:
2025-04-21T20:25:14.8491886Z   GITHUB_TOKEN: ***
2025-04-21T20:25:14.8492075Z   ISSUE_NUMBER: 5132
2025-04-21T20:25:14.8492286Z   TRIGGERING_ACTOR: pytorch-bot[bot]
2025-04-21T20:25:14.8492512Z   ISSUE_OWNER: 
2025-04-21T20:25:14.8492691Z   CHECK_EXPERIMENTS: 
2025-04-21T20:25:14.8492887Z   PR_NUMBER: 
2025-04-21T20:25:14.8493054Z ##[endgroup]
2025-04-21T20:25:14.8560678Z Current branch is 'ciflow/inductor/148893'
2025-04-21T20:25:16.8546739Z INFO    : Based on rollout percentage of 45%, enabling experiment lf.
2025-04-21T20:25:16.8547653Z INFO    : Based on rollout percentage of 30%, enabling experiment ephemeral.
2025-04-21T20:25:16.8549242Z INFO    : Setting output: label-type='lf.ephemeral.'
2025-04-21T20:25:16.8912337Z Evaluate and set job outputs
2025-04-21T20:25:16.8919158Z Set output 'label-type'
2025-04-21T20:25:16.8921285Z Cleaning up orphan processes