2025-03-14T03:56:27.0175129Z Current runner version: '2.322.0'
2025-03-14T03:56:27.0198240Z ##[group]Operating System
2025-03-14T03:56:27.0199127Z Ubuntu
2025-03-14T03:56:27.0199636Z 24.04.2
2025-03-14T03:56:27.0200168Z LTS
2025-03-14T03:56:27.0200654Z ##[endgroup]
2025-03-14T03:56:27.0201151Z ##[group]Runner Image
2025-03-14T03:56:27.0201753Z Image: ubuntu-24.04
2025-03-14T03:56:27.0202301Z Version: 20250309.1.0
2025-03-14T03:56:27.0203366Z Included Software: https://github.com/actions/runner-images/blob/ubuntu24/20250309.1/images/ubuntu/Ubuntu2404-Readme.md
2025-03-14T03:56:27.0204844Z Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu24%2F20250309.1
2025-03-14T03:56:27.0205939Z ##[endgroup]
2025-03-14T03:56:27.0206489Z ##[group]Runner Image Provisioner
2025-03-14T03:56:27.0207139Z 2.0.422.1
2025-03-14T03:56:27.0207634Z ##[endgroup]
2025-03-14T03:56:27.0208655Z ##[group]GITHUB_TOKEN Permissions
2025-03-14T03:56:27.0210683Z Contents: read
2025-03-14T03:56:27.0211248Z Metadata: read
2025-03-14T03:56:27.0212037Z ##[endgroup]
2025-03-14T03:56:27.0215114Z Secret source: Actions
2025-03-14T03:56:27.0216437Z Prepare workflow directory
2025-03-14T03:56:27.0704056Z Prepare all required actions
2025-03-14T03:56:27.0759058Z Uses: pytorch/pytorch/.github/workflows/_runner-determinator.yml@refs/heads/main (aed0b7a742a2d7b7901790622829cbd2135049a4)
2025-03-14T03:56:27.0763847Z ##[group] Inputs
2025-03-14T03:56:27.0764482Z   check_experiments: 
2025-03-14T03:56:27.0765077Z   triggering_actor: pytorchmergebot
2025-03-14T03:56:27.0765982Z   issue_owner: 
2025-03-14T03:56:27.0766549Z   curr_branch: main
2025-03-14T03:56:27.0767076Z   curr_ref_type: branch
2025-03-14T03:56:27.0767613Z   issue_number: 5132
2025-03-14T03:56:27.0768194Z ##[endgroup]
2025-03-14T03:56:27.0768887Z Complete job name: before-test / get-label-type / runner-determinator
2025-03-14T03:56:27.9631856Z ##[group]Run cat <<EOF > runner_determinator.py
2025-03-14T03:56:27.9633585Z cat <<EOF > runner_determinator.py
2025-03-14T03:56:27.9634213Z # flake8: noqa: G004
2025-03-14T03:56:27.9634751Z 
2025-03-14T03:56:27.9635709Z # Note: Copies of this script in runner_determinator.py and _runner-determinator.yml
2025-03-14T03:56:27.9636767Z #       must be kept in sync. You can do it easily by running the following command:
2025-03-14T03:56:27.9637677Z #           python .github/scripts/update_runner_determinator.py
2025-03-14T03:56:27.9638347Z 
2025-03-14T03:56:27.9638748Z """
2025-03-14T03:56:27.9639428Z This runner determinator is used to determine which set of runners to run a
2025-03-14T03:56:27.9640421Z GitHub job on. It uses the first comment of a GitHub issue (by default
2025-03-14T03:56:27.9641476Z https://github.com/pytorch/test-infra/issues/5132) to define the configuration
2025-03-14T03:56:27.9642434Z of which runners should be used to run which job.
2025-03-14T03:56:27.9643068Z 
2025-03-14T03:56:27.9643729Z The configuration has two parts, the settings and a list of opted-in users,
2025-03-14T03:56:27.9644770Z separated by a line containing "---".  If the line is not present, the
2025-03-14T03:56:27.9645893Z settings are considered to be empty with only the second part, the user
2025-03-14T03:56:27.9646669Z list, defined.
2025-03-14T03:56:27.9647126Z 
2025-03-14T03:56:27.9647760Z The first part is a YAML block that defines the rollout settings. This can be
2025-03-14T03:56:27.9648797Z used to define any settings that are needed to determine which runners to use.
2025-03-14T03:56:27.9649743Z It's fields are defined by the RolloutSettings class below.
2025-03-14T03:56:27.9650421Z 
2025-03-14T03:56:27.9651078Z The second part is a list of users who are explicitly opted in to the LF fleet.
2025-03-14T03:56:27.9652061Z The user list is also a comma separated list of additional features or
2025-03-14T03:56:27.9653160Z experiments which the user could be opted in to.
2025-03-14T03:56:27.9653794Z 
2025-03-14T03:56:27.9654266Z The user list has the following rules:
2025-03-14T03:56:27.9654854Z 
2025-03-14T03:56:27.9655575Z - Users are GitHub usernames, which must start with the @ prefix
2025-03-14T03:56:27.9656569Z - Each user is also a comma-separated list of features/experiments to enable
2025-03-14T03:56:27.9657450Z - A "#" prefix opts the user out of all experiments
2025-03-14T03:56:27.9658076Z 
2025-03-14T03:56:27.9658598Z Example config:
2025-03-14T03:56:27.9659184Z     # A list of experiments that can be opted into.
2025-03-14T03:56:27.9659953Z     # This defines the behavior they'll induce when opted into.
2025-03-14T03:56:27.9660679Z     # Expected syntax is:
2025-03-14T03:56:27.9661444Z     #   [experiment_name]: # Name of the experiment. Also used for the label prefix.
2025-03-14T03:56:27.9662541Z     #      rollout_perc: [int] # % of workflows to run with this experiment when users are not opted in.
2025-03-14T03:56:27.9663375Z 
2025-03-14T03:56:27.9663794Z     experiments:
2025-03-14T03:56:27.9664263Z       lf:
2025-03-14T03:56:27.9664721Z         rollout_percent: 25
2025-03-14T03:56:27.9665272Z         all_branches: false
2025-03-14T03:56:27.9665917Z         default: true
2025-03-14T03:56:27.9666418Z     ---
2025-03-14T03:56:27.9666835Z 
2025-03-14T03:56:27.9667234Z     # Opt-ins:
2025-03-14T03:56:27.9667936Z     # Users can opt into the LF fleet by adding their GitHub username to this list
2025-03-14T03:56:27.9669077Z     # and specifying experiments to enable in a comma-separated list.
2025-03-14T03:56:27.9669972Z     # To always opt out of an experiment, prefix it with a "-".
2025-03-14T03:56:27.9670773Z     # Experiments should be from the above list.
2025-03-14T03:56:27.9671391Z 
2025-03-14T03:56:27.9671826Z     @User1,-lf,split_build
2025-03-14T03:56:27.9672362Z     @User2,lf
2025-03-14T03:56:27.9672839Z     @User3,split_build
2025-03-14T03:56:27.9673341Z """
2025-03-14T03:56:27.9673744Z 
2025-03-14T03:56:27.9674145Z import json
2025-03-14T03:56:27.9674602Z import logging
2025-03-14T03:56:27.9675079Z import os
2025-03-14T03:56:27.9675672Z import random
2025-03-14T03:56:27.9676149Z import re
2025-03-14T03:56:27.9676597Z import sys
2025-03-14T03:56:27.9677099Z from argparse import ArgumentParser
2025-03-14T03:56:27.9677733Z from collections.abc import Iterable
2025-03-14T03:56:27.9678343Z from functools import cache
2025-03-14T03:56:27.9678914Z from logging import LogRecord
2025-03-14T03:56:27.9679513Z from typing import Any, NamedTuple
2025-03-14T03:56:27.9680176Z from urllib.request import Request, urlopen
2025-03-14T03:56:27.9680777Z 
2025-03-14T03:56:27.9681179Z import yaml
2025-03-14T03:56:27.9681661Z from github import Auth, Github
2025-03-14T03:56:27.9682256Z from github.Issue import Issue
2025-03-14T03:56:27.9682803Z 
2025-03-14T03:56:27.9683194Z 
2025-03-14T03:56:27.9683689Z DEFAULT_LABEL_PREFIX = ""  # use meta runners
2025-03-14T03:56:27.9684488Z WORKFLOW_LABEL_LF = "lf."  # use runners from the linux foundation
2025-03-14T03:56:27.9685572Z WORKFLOW_LABEL_LF_CANARY = "lf.c."  # use canary runners from the linux foundation
2025-03-14T03:56:27.9686366Z 
2025-03-14T03:56:27.9686871Z GITHUB_OUTPUT = os.getenv("GITHUB_OUTPUT", "")
2025-03-14T03:56:27.9687542Z GH_OUTPUT_KEY_AMI = "runner-ami"
2025-03-14T03:56:27.9688162Z GH_OUTPUT_KEY_LABEL_TYPE = "label-type"
2025-03-14T03:56:27.9688998Z OPT_OUT_LABEL = "no-runner-experiments"
2025-03-14T03:56:27.9689589Z 
2025-03-14T03:56:27.9690041Z SETTING_EXPERIMENTS = "experiments"
2025-03-14T03:56:27.9690611Z 
2025-03-14T03:56:27.9691034Z LF_FLEET_EXPERIMENT = "lf"
2025-03-14T03:56:27.9691590Z CANARY_FLEET_SUFFIX = ".c"
2025-03-14T03:56:27.9692113Z 
2025-03-14T03:56:27.9692501Z 
2025-03-14T03:56:27.9692932Z class Experiment(NamedTuple):
2025-03-14T03:56:27.9693554Z     rollout_perc: float = (
2025-03-14T03:56:27.9694329Z         0  # Percentage of workflows to experiment on when user is not opted-in.
2025-03-14T03:56:27.9695100Z     )
2025-03-14T03:56:27.9695653Z     all_branches: bool = (
2025-03-14T03:56:27.9696418Z         False  # If True, the experiment is also enabled on the exception branches
2025-03-14T03:56:27.9697217Z     )
2025-03-14T03:56:27.9697661Z     default: bool = (
2025-03-14T03:56:27.9698382Z         True  # If True, the experiment is enabled by default for all queries
2025-03-14T03:56:27.9699100Z     )
2025-03-14T03:56:27.9699516Z 
2025-03-14T03:56:27.9699950Z     # Add more fields as needed
2025-03-14T03:56:27.9700490Z 
2025-03-14T03:56:27.9700877Z 
2025-03-14T03:56:27.9701306Z class Settings(NamedTuple):
2025-03-14T03:56:27.9701844Z     """
2025-03-14T03:56:27.9702407Z     Settings for the experiments that can be opted into.
2025-03-14T03:56:27.9703064Z     """
2025-03-14T03:56:27.9703478Z 
2025-03-14T03:56:27.9703944Z     experiments: dict[str, Experiment] = {}
2025-03-14T03:56:27.9704533Z 
2025-03-14T03:56:27.9705143Z 
2025-03-14T03:56:27.9705768Z class ColorFormatter(logging.Formatter):
2025-03-14T03:56:27.9706525Z     """Color codes the log messages based on the log level"""
2025-03-14T03:56:27.9707194Z 
2025-03-14T03:56:27.9707609Z     COLORS = {
2025-03-14T03:56:27.9708128Z         "WARNING": "\033[33m",  # Yellow
2025-03-14T03:56:27.9708725Z         "ERROR": "\033[31m",  # Red
2025-03-14T03:56:27.9709322Z         "CRITICAL": "\033[31m",  # Red
2025-03-14T03:56:27.9709925Z         "INFO": "\033[0m",  # Reset
2025-03-14T03:56:27.9710510Z         "DEBUG": "\033[0m",  # Reset
2025-03-14T03:56:27.9711064Z     }
2025-03-14T03:56:27.9711480Z 
2025-03-14T03:56:27.9711971Z     def format(self, record: LogRecord) -> str:
2025-03-14T03:56:27.9712832Z         log_color = self.COLORS.get(record.levelname, "\033[0m")  # Default to reset
2025-03-14T03:56:27.9713736Z         record.msg = f"{log_color}{record.msg}\033[0m"
2025-03-14T03:56:27.9714423Z         return super().format(record)
2025-03-14T03:56:27.9714995Z 
2025-03-14T03:56:27.9715394Z 
2025-03-14T03:56:27.9715996Z handler = logging.StreamHandler()
2025-03-14T03:56:27.9716827Z handler.setFormatter(ColorFormatter(fmt="%(levelname)-8s: %(message)s"))
2025-03-14T03:56:27.9717625Z 
2025-03-14T03:56:27.9718147Z log = logging.getLogger(os.path.basename(__file__))
2025-03-14T03:56:27.9718831Z log.addHandler(handler)
2025-03-14T03:56:27.9719387Z log.setLevel(logging.INFO)
2025-03-14T03:56:27.9719924Z 
2025-03-14T03:56:27.9720318Z 
2025-03-14T03:56:27.9720850Z def set_github_output(key: str, value: str) -> None:
2025-03-14T03:56:27.9721514Z     """
2025-03-14T03:56:27.9722124Z     Defines outputs of the github action that invokes this script
2025-03-14T03:56:27.9722855Z     """
2025-03-14T03:56:27.9723305Z     if not GITHUB_OUTPUT:
2025-03-14T03:56:27.9724508Z         # See https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/ for deprecation notice
2025-03-14T03:56:27.9725991Z         log.warning(
2025-03-14T03:56:27.9726982Z             "No env var found for GITHUB_OUTPUT, you must be running this code locally. Falling back to the deprecated print method."
2025-03-14T03:56:27.9727994Z         )
2025-03-14T03:56:27.9728526Z         print(f"::set-output name={key}::{value}")
2025-03-14T03:56:27.9729151Z         return
2025-03-14T03:56:27.9729623Z 
2025-03-14T03:56:27.9730079Z     with open(GITHUB_OUTPUT, "a") as f:
2025-03-14T03:56:27.9730752Z         log.info(f"Setting output: {key}='{value}'")
2025-03-14T03:56:27.9731418Z         f.write(f"{key}={value}\n")
2025-03-14T03:56:27.9731971Z 
2025-03-14T03:56:27.9732377Z 
2025-03-14T03:56:27.9732963Z def _str_comma_separated_to_set(value: str) -> frozenset[str]:
2025-03-14T03:56:27.9733700Z     return frozenset(
2025-03-14T03:56:27.9734446Z         filter(lambda itm: itm != "", map(str.strip, value.strip(" \n\t").split(",")))
2025-03-14T03:56:27.9735205Z     )
2025-03-14T03:56:27.9735715Z 
2025-03-14T03:56:27.9736115Z 
2025-03-14T03:56:27.9736540Z def parse_args() -> Any:
2025-03-14T03:56:27.9737223Z     parser = ArgumentParser("Get dynamic rollout settings")
2025-03-14T03:56:27.9738206Z     parser.add_argument("--github-token", type=str, required=True, help="GitHub token")
2025-03-14T03:56:27.9739056Z     parser.add_argument(
2025-03-14T03:56:27.9739634Z         "--github-issue-repo",
2025-03-14T03:56:27.9740208Z         type=str,
2025-03-14T03:56:27.9740717Z         required=False,
2025-03-14T03:56:27.9741438Z         default="pytorch/test-infra",
2025-03-14T03:56:27.9742089Z         help="GitHub repo to get the issue",
2025-03-14T03:56:27.9742687Z     )
2025-03-14T03:56:27.9743146Z     parser.add_argument(
2025-03-14T03:56:27.9743686Z         "--github-repo",
2025-03-14T03:56:27.9744208Z         type=str,
2025-03-14T03:56:27.9744705Z         required=True,
2025-03-14T03:56:27.9745286Z         help="GitHub repo where CI is running",
2025-03-14T03:56:27.9745997Z     )
2025-03-14T03:56:27.9746447Z     parser.add_argument(
2025-03-14T03:56:27.9747181Z         "--github-issue", type=int, required=True, help="GitHub issue number"
2025-03-14T03:56:27.9747925Z     )
2025-03-14T03:56:27.9748364Z     parser.add_argument(
2025-03-14T03:56:27.9749117Z         "--github-actor", type=str, required=True, help="GitHub triggering_actor"
2025-03-14T03:56:27.9749893Z     )
2025-03-14T03:56:27.9750334Z     parser.add_argument(
2025-03-14T03:56:27.9751098Z         "--github-issue-owner", type=str, required=True, help="GitHub issue owner"
2025-03-14T03:56:27.9751872Z     )
2025-03-14T03:56:27.9752317Z     parser.add_argument(
2025-03-14T03:56:27.9753104Z         "--github-branch", type=str, required=True, help="Current GitHub branch or tag"
2025-03-14T03:56:27.9753902Z     )
2025-03-14T03:56:27.9754353Z     parser.add_argument(
2025-03-14T03:56:27.9754901Z         "--github-ref-type",
2025-03-14T03:56:27.9755445Z         type=str,
2025-03-14T03:56:27.9756051Z         required=True,
2025-03-14T03:56:27.9756659Z         help="Current GitHub ref type, branch or tag",
2025-03-14T03:56:27.9757294Z     )
2025-03-14T03:56:27.9757737Z     parser.add_argument(
2025-03-14T03:56:27.9758301Z         "--eligible-experiments",
2025-03-14T03:56:27.9758927Z         type=_str_comma_separated_to_set,
2025-03-14T03:56:27.9759542Z         required=False,
2025-03-14T03:56:27.9760062Z         default="",
2025-03-14T03:56:27.9761186Z         help="comma separated list of experiments to check, if omitted all experiments marked with default=True are checked",
2025-03-14T03:56:27.9762206Z     )
2025-03-14T03:56:27.9762642Z     parser.add_argument(
2025-03-14T03:56:27.9763187Z         "--pr-number",
2025-03-14T03:56:27.9763705Z         type=str,
2025-03-14T03:56:27.9764200Z         required=False,
2025-03-14T03:56:27.9764723Z         default="",
2025-03-14T03:56:27.9765343Z         help="the optional PR number where this is run",
2025-03-14T03:56:27.9766109Z     )
2025-03-14T03:56:27.9766528Z 
2025-03-14T03:56:27.9766970Z     return parser.parse_args()
2025-03-14T03:56:27.9767527Z 
2025-03-14T03:56:27.9767930Z 
2025-03-14T03:56:27.9768632Z def get_gh_client(github_token: str) -> Github:  # type: ignore[no-any-unimported]
2025-03-14T03:56:27.9769509Z     auth = Auth.Token(github_token)
2025-03-14T03:56:27.9770122Z     return Github(auth=auth)
2025-03-14T03:56:27.9770665Z 
2025-03-14T03:56:27.9771062Z 
2025-03-14T03:56:27.9771812Z def get_issue(gh: Github, repo: str, issue_num: int) -> Issue:  # type: ignore[no-any-unimported]
2025-03-14T03:56:27.9772730Z     repo = gh.get_repo(repo)
2025-03-14T03:56:27.9773347Z     return repo.get_issue(number=issue_num)
2025-03-14T03:56:27.9773949Z 
2025-03-14T03:56:27.9774335Z 
2025-03-14T03:56:27.9774772Z def get_potential_pr_author(
2025-03-14T03:56:27.9775642Z     github_token: str, repo: str, username: str, ref_type: str, ref_name: str
2025-03-14T03:56:27.9776436Z ) -> str:
2025-03-14T03:56:27.9777193Z     # If the trigger was a new tag added by a bot, this is a ciflow case
2025-03-14T03:56:27.9778129Z     # Fetch the actual username from the original PR. The PR number is
2025-03-14T03:56:27.9779007Z     # embedded in the tag name: ciflow/<name>/<pr-number>
2025-03-14T03:56:27.9779666Z 
2025-03-14T03:56:27.9780119Z     gh = get_gh_client(github_token)
2025-03-14T03:56:27.9780688Z 
2025-03-14T03:56:27.9781249Z     if username == "pytorch-bot[bot]" and ref_type == "tag":
2025-03-14T03:56:27.9781975Z         split_tag = ref_name.split("/")
2025-03-14T03:56:27.9782566Z         if (
2025-03-14T03:56:27.9783047Z             len(split_tag) == 3
2025-03-14T03:56:27.9783636Z             and split_tag[0] == "ciflow"
2025-03-14T03:56:27.9784266Z             and split_tag[2].isnumeric()
2025-03-14T03:56:27.9784845Z         ):
2025-03-14T03:56:27.9785345Z             pr_number = split_tag[2]
2025-03-14T03:56:27.9786024Z             try:
2025-03-14T03:56:27.9786561Z                 repository = gh.get_repo(repo)
2025-03-14T03:56:27.9787282Z                 pull = repository.get_pull(number=int(pr_number))
2025-03-14T03:56:27.9787994Z             except Exception as e:
2025-03-14T03:56:27.9788617Z                 raise Exception(  # noqa: TRY002
2025-03-14T03:56:27.9789384Z                     f"issue with pull request {pr_number} from repo {repository}"
2025-03-14T03:56:27.9790112Z                 ) from e
2025-03-14T03:56:27.9790768Z             return pull.user.login  # type: ignore[no-any-return]
2025-03-14T03:56:27.9791578Z     # In all other cases, return the original input username
2025-03-14T03:56:27.9792257Z     return username
2025-03-14T03:56:27.9792750Z 
2025-03-14T03:56:27.9793143Z 
2025-03-14T03:56:27.9793630Z def is_exception_branch(branch: str) -> bool:
2025-03-14T03:56:27.9794235Z     """
2025-03-14T03:56:27.9794995Z     Branches that get opted out of experiments by default, until they're explicitly enabled.
2025-03-14T03:56:27.9796095Z     """
2025-03-14T03:56:27.9796735Z     return branch.split("/")[0] in {"main", "nightly", "release", "landchecks"}
2025-03-14T03:56:27.9797485Z 
2025-03-14T03:56:27.9797869Z 
2025-03-14T03:56:27.9798318Z def load_yaml(yaml_text: str) -> Any:
2025-03-14T03:56:27.9798892Z     try:
2025-03-14T03:56:27.9799375Z         data = yaml.safe_load(yaml_text)
2025-03-14T03:56:27.9799962Z         return data
2025-03-14T03:56:27.9800478Z     except yaml.YAMLError:
2025-03-14T03:56:27.9801068Z         log.exception("Error loading YAML")
2025-03-14T03:56:27.9801658Z         raise
2025-03-14T03:56:27.9802109Z 
2025-03-14T03:56:27.9802498Z 
2025-03-14T03:56:27.9803204Z def extract_settings_user_opt_in_from_text(rollout_state: str) -> tuple[str, str]:
2025-03-14T03:56:27.9804052Z     """
2025-03-14T03:56:27.9804802Z     Extracts the text with settings, if any, and the opted in users from the rollout state.
2025-03-14T03:56:27.9805756Z 
2025-03-14T03:56:27.9806402Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:56:27.9807270Z     and the text below is the list of opted in users.
2025-03-14T03:56:27.9807904Z 
2025-03-14T03:56:27.9808555Z     If it doesn't contain "---" then the settings are empty and the rest is the users.
2025-03-14T03:56:27.9809349Z     """
2025-03-14T03:56:27.9809896Z     rollout_state_parts = rollout_state.split("---")
2025-03-14T03:56:27.9810591Z     if len(rollout_state_parts) >= 2:
2025-03-14T03:56:27.9811455Z         return rollout_state_parts[0], rollout_state_parts[1]
2025-03-14T03:56:27.9812145Z     else:
2025-03-14T03:56:27.9812610Z         return "", rollout_state
2025-03-14T03:56:27.9813159Z 
2025-03-14T03:56:27.9813566Z 
2025-03-14T03:56:27.9814033Z class UserOptins(dict[str, list[str]]):
2025-03-14T03:56:27.9814618Z     """
2025-03-14T03:56:27.9815241Z     Dictionary of users with a list of features they have opted into
2025-03-14T03:56:27.9816101Z     """
2025-03-14T03:56:27.9816561Z 
2025-03-14T03:56:27.9816953Z 
2025-03-14T03:56:27.9817559Z def parse_user_opt_in_from_text(user_optin_text: str) -> UserOptins:
2025-03-14T03:56:27.9818311Z     """
2025-03-14T03:56:27.9819144Z     Parse the user opt-in text into a key value pair of username and the list of features they have opted into
2025-03-14T03:56:27.9820062Z 
2025-03-14T03:56:27.9820981Z     Users are GitHub usernames with the @ prefix. Each user is also a comma-separated list of features/experiments to enable.
2025-03-14T03:56:27.9822093Z         - Example line: "@User1,lf,split_build"
2025-03-14T03:56:27.9822890Z         - A "#" prefix indicates the user is opted out of all experiments
2025-03-14T03:56:27.9823596Z 
2025-03-14T03:56:27.9823988Z 
2025-03-14T03:56:27.9824395Z     """
2025-03-14T03:56:27.9824845Z     optins = UserOptins()
2025-03-14T03:56:27.9825454Z     for user in user_optin_text.split("\n"):
2025-03-14T03:56:27.9826203Z         user = user.strip("\r\n\t -")
2025-03-14T03:56:27.9826857Z         if not user or not user.startswith("@"):
2025-03-14T03:56:27.9827502Z             # Not a valid user. Skip
2025-03-14T03:56:27.9828077Z             continue
2025-03-14T03:56:27.9828567Z 
2025-03-14T03:56:27.9828964Z         if user:
2025-03-14T03:56:27.9829527Z             usr_name = user.split(",")[0].strip("@")
2025-03-14T03:56:27.9830323Z             optins[usr_name] = [exp.strip(" ") for exp in user.split(",")[1:]]
2025-03-14T03:56:27.9831041Z 
2025-03-14T03:56:27.9831592Z     return optins
2025-03-14T03:56:27.9832071Z 
2025-03-14T03:56:27.9832465Z 
2025-03-14T03:56:27.9833044Z def is_valid_experiment_name(experiment_name: str) -> bool:
2025-03-14T03:56:27.9833747Z     """
2025-03-14T03:56:27.9834241Z     Check if the experiment name is valid.
2025-03-14T03:56:27.9834837Z     A valid name:
2025-03-14T03:56:27.9835707Z         - Contains only alphanumeric characters and the special characters "_" & "-"
2025-03-14T03:56:27.9836776Z         - The special characters "_" & "-" shouldn't be the first or last characters
2025-03-14T03:56:27.9837586Z         - Cannot contain spaces
2025-03-14T03:56:27.9838147Z     """
2025-03-14T03:56:27.9838593Z 
2025-03-14T03:56:27.9839127Z     valid_char_regex = r"^[a-zA-Z0-9]([\w-]*[a-zA-Z0-9])?$"
2025-03-14T03:56:27.9839953Z     valid = bool(re.match(valid_char_regex, experiment_name))
2025-03-14T03:56:27.9840651Z 
2025-03-14T03:56:27.9841061Z     if valid:
2025-03-14T03:56:27.9841535Z         return True
2025-03-14T03:56:27.9842015Z 
2025-03-14T03:56:27.9842424Z     log.error(
2025-03-14T03:56:27.9844039Z         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."
2025-03-14T03:56:27.9845793Z     )
2025-03-14T03:56:27.9846220Z     return False
2025-03-14T03:56:27.9846691Z 
2025-03-14T03:56:27.9847073Z 
2025-03-14T03:56:27.9847787Z def parse_settings_from_text(settings_text: str) -> Settings:
2025-03-14T03:56:27.9848524Z     """
2025-03-14T03:56:27.9849214Z     Parse the experiments from the issue body into a list of ExperimentSettings
2025-03-14T03:56:27.9850016Z     """
2025-03-14T03:56:27.9850435Z     try:
2025-03-14T03:56:27.9850884Z         if settings_text:
2025-03-14T03:56:27.9851739Z             # Escape the backtick as well so that we can have the settings in a code block on the GH issue
2025-03-14T03:56:27.9852638Z             # for easy reading
2025-03-14T03:56:27.9853558Z             # Note: Using ascii for the backtick so that the cat step in _runner-determinator.yml doesn't choke on
2025-03-14T03:56:27.9854561Z             #       the backtick character in shell commands.
2025-03-14T03:56:27.9855265Z             backtick = chr(96)  # backtick character
2025-03-14T03:56:27.9856146Z             settings_text = settings_text.strip(f"\r\n\t{backtick} ")
2025-03-14T03:56:27.9856935Z             settings = load_yaml(settings_text)
2025-03-14T03:56:27.9857536Z 
2025-03-14T03:56:27.9858208Z             # For now we just load experiments. We can expand this if/when we add more settings
2025-03-14T03:56:27.9859046Z             experiments = {}
2025-03-14T03:56:27.9859578Z 
2025-03-14T03:56:27.9860214Z             for exp_name, exp_settings in settings.get(SETTING_EXPERIMENTS).items():
2025-03-14T03:56:27.9861090Z                 if not is_valid_experiment_name(exp_name):
2025-03-14T03:56:27.9862322Z                     # Exclude invalid experiments from the list. We log an error, but don't raise an exception so that other experiments can still be processed.
2025-03-14T03:56:27.9863470Z                     continue
2025-03-14T03:56:27.9863992Z 
2025-03-14T03:56:27.9864426Z                 valid_settings = {}
2025-03-14T03:56:27.9865037Z                 for setting in exp_settings:
2025-03-14T03:56:27.9865795Z                     if setting not in Experiment._fields:
2025-03-14T03:56:27.9866448Z                         log.warning(
2025-03-14T03:56:27.9867412Z                             f"Unexpected setting in experiment: {setting} = {exp_settings[setting]}"
2025-03-14T03:56:27.9868217Z                         )
2025-03-14T03:56:27.9868742Z                     else:
2025-03-14T03:56:27.9869370Z                         valid_settings[setting] = exp_settings[setting]
2025-03-14T03:56:27.9870029Z 
2025-03-14T03:56:27.9870576Z                 experiments[exp_name] = Experiment(**valid_settings)
2025-03-14T03:56:27.9871309Z             return Settings(experiments)
2025-03-14T03:56:27.9871890Z 
2025-03-14T03:56:27.9872303Z     except Exception:
2025-03-14T03:56:27.9872899Z         log.exception("Failed to parse settings")
2025-03-14T03:56:27.9873524Z 
2025-03-14T03:56:27.9873938Z     return Settings()
2025-03-14T03:56:27.9874430Z 
2025-03-14T03:56:27.9874815Z 
2025-03-14T03:56:27.9875340Z def parse_settings(rollout_state: str) -> Settings:
2025-03-14T03:56:27.9876104Z     """
2025-03-14T03:56:27.9876629Z     Parse settings, if any, from the rollout state.
2025-03-14T03:56:27.9877267Z 
2025-03-14T03:56:27.9877903Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:56:27.9878759Z     and the text below is the list of opted in users.
2025-03-14T03:56:27.9879391Z 
2025-03-14T03:56:27.9880072Z     If it doesn't contain "---" then the settings are empty and the default values are used.
2025-03-14T03:56:27.9880896Z     """
2025-03-14T03:56:27.9881551Z     settings_text, _ = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:56:27.9882661Z     return parse_settings_from_text(settings_text)
2025-03-14T03:56:27.9883301Z 
2025-03-14T03:56:27.9883686Z 
2025-03-14T03:56:27.9884211Z def parse_users(rollout_state: str) -> UserOptins:
2025-03-14T03:56:27.9884872Z     """
2025-03-14T03:56:27.9885346Z     Parse users from the rollout state.
2025-03-14T03:56:27.9886027Z 
2025-03-14T03:56:27.9886434Z     """
2025-03-14T03:56:27.9887076Z     _, users_text = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:56:27.9887928Z     return parse_user_opt_in_from_text(users_text)
2025-03-14T03:56:27.9888548Z 
2025-03-14T03:56:27.9888936Z 
2025-03-14T03:56:27.9889645Z def is_user_opted_in(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:56:27.9890485Z     """
2025-03-14T03:56:27.9891015Z     Check if a user is opted into an experiment
2025-03-14T03:56:27.9891642Z     """
2025-03-14T03:56:27.9892194Z     return experiment_name in user_optins.get(user, [])
2025-03-14T03:56:27.9892850Z 
2025-03-14T03:56:27.9893246Z 
2025-03-14T03:56:27.9893960Z def is_user_opted_out(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:56:27.9894816Z     """
2025-03-14T03:56:27.9895378Z     Check if a user explicitly opted out of an experiment
2025-03-14T03:56:27.9896187Z     """
2025-03-14T03:56:27.9896804Z     # if the experiment is prefixed with a "-", then it's an opt-out
2025-03-14T03:56:27.9897594Z     experiment_optout = "-" + experiment_name
2025-03-14T03:56:27.9898342Z     if experiment_optout not in user_optins.get(user, []):
2025-03-14T03:56:27.9899029Z         return False
2025-03-14T03:56:27.9899515Z 
2025-03-14T03:56:27.9900064Z     if is_user_opted_in(user, user_optins, experiment_name):
2025-03-14T03:56:27.9900757Z         log.warning(
2025-03-14T03:56:27.9901691Z             f"User {user} is opted into experiment {experiment_name}, but also opted out of it. Defaulting to opting out"
2025-03-14T03:56:27.9902799Z         )
2025-03-14T03:56:27.9903233Z 
2025-03-14T03:56:27.9903631Z     return True
2025-03-14T03:56:27.9904101Z 
2025-03-14T03:56:27.9904489Z 
2025-03-14T03:56:27.9904909Z def get_runner_prefix(
2025-03-14T03:56:27.9905443Z     rollout_state: str,
2025-03-14T03:56:27.9906139Z     workflow_requestors: Iterable[str],
2025-03-14T03:56:27.9907033Z     branch: str,
2025-03-14T03:56:27.9908292Z     eligible_experiments: frozenset[str] = frozenset(),
2025-03-14T03:56:27.9909730Z     is_canary: bool = False,
2025-03-14T03:56:27.9910858Z ) -> str:
2025-03-14T03:56:27.9911965Z     settings = parse_settings(rollout_state)
2025-03-14T03:56:27.9913395Z     user_optins = parse_users(rollout_state)
2025-03-14T03:56:27.9914600Z 
2025-03-14T03:56:27.9915393Z     fleet_prefix = ""
2025-03-14T03:56:27.9916656Z     prefixes = []
2025-03-14T03:56:27.9918406Z     for experiment_name, experiment_settings in settings.experiments.items():
2025-03-14T03:56:27.9920399Z         if not experiment_settings.all_branches and is_exception_branch(branch):
2025-03-14T03:56:27.9921909Z             log.info(
2025-03-14T03:56:27.9923468Z                 f"Branch {branch} is an exception branch. Not enabling experiment {experiment_name}."
2025-03-14T03:56:27.9925210Z             )
2025-03-14T03:56:27.9926358Z             continue
2025-03-14T03:56:27.9927354Z 
2025-03-14T03:56:27.9928250Z         if eligible_experiments:
2025-03-14T03:56:27.9929784Z             if experiment_name not in eligible_experiments:
2025-03-14T03:56:27.9931334Z                 exp_list = ", ".join(eligible_experiments)
2025-03-14T03:56:27.9932611Z                 log.info(
2025-03-14T03:56:27.9934427Z                     f"Skipping experiment '{experiment_name}', as it is not in the eligible_experiments list: {exp_list}"
2025-03-14T03:56:27.9936441Z                 )
2025-03-14T03:56:27.9937412Z                 continue
2025-03-14T03:56:27.9938639Z         elif not experiment_settings.default:
2025-03-14T03:56:27.9939808Z             log.info(
2025-03-14T03:56:27.9941385Z                 f"Skipping experiment '{experiment_name}', as it is not a default experiment"
2025-03-14T03:56:27.9942875Z             )
2025-03-14T03:56:27.9943784Z             continue
2025-03-14T03:56:27.9944706Z 
2025-03-14T03:56:27.9945922Z         # Is any workflow_requestor opted out to this experiment?
2025-03-14T03:56:27.9947342Z         opted_out_users = [
2025-03-14T03:56:27.9948412Z             requestor
2025-03-14T03:56:27.9949555Z             for requestor in workflow_requestors
2025-03-14T03:56:27.9951025Z             if is_user_opted_out(requestor, user_optins, experiment_name)
2025-03-14T03:56:27.9952497Z         ]
2025-03-14T03:56:27.9953361Z 
2025-03-14T03:56:27.9954187Z         if opted_out_users:
2025-03-14T03:56:27.9955256Z             log.info(
2025-03-14T03:56:27.9956905Z                 f"{', '.join(opted_out_users)} have opted out of experiment {experiment_name}."
2025-03-14T03:56:27.9958547Z             )
2025-03-14T03:56:27.9959642Z             continue
2025-03-14T03:56:27.9960927Z 
2025-03-14T03:56:27.9962011Z         # Is any workflow_requestor opted in to this experiment?
2025-03-14T03:56:27.9963430Z         opted_in_users = [
2025-03-14T03:56:27.9964580Z             requestor
2025-03-14T03:56:27.9965869Z             for requestor in workflow_requestors
2025-03-14T03:56:27.9967319Z             if is_user_opted_in(requestor, user_optins, experiment_name)
2025-03-14T03:56:27.9969077Z         ]
2025-03-14T03:56:27.9969948Z 
2025-03-14T03:56:27.9970763Z         enabled = False
2025-03-14T03:56:27.9971830Z         if opted_in_users:
2025-03-14T03:56:27.9972853Z             log.info(
2025-03-14T03:56:27.9974324Z                 f"{', '.join(opted_in_users)} have opted into experiment {experiment_name}."
2025-03-14T03:56:27.9975811Z             )
2025-03-14T03:56:27.9976313Z             enabled = True
2025-03-14T03:56:27.9976841Z 
2025-03-14T03:56:27.9977322Z         elif experiment_settings.rollout_perc:
2025-03-14T03:56:27.9978282Z             # If no user is opted in, then we randomly enable the experiment based on the rollout percentage
2025-03-14T03:56:27.9979299Z             if random.uniform(0, 100) <= experiment_settings.rollout_perc:
2025-03-14T03:56:27.9980019Z                 log.info(
2025-03-14T03:56:27.9980990Z                     f"Based on rollout percentage of {experiment_settings.rollout_perc}%, enabling experiment {experiment_name}."
2025-03-14T03:56:27.9981982Z                 )
2025-03-14T03:56:27.9982477Z                 enabled = True
2025-03-14T03:56:27.9983012Z 
2025-03-14T03:56:27.9983414Z         if enabled:
2025-03-14T03:56:27.9983941Z             label = experiment_name
2025-03-14T03:56:27.9984591Z             if experiment_name == LF_FLEET_EXPERIMENT:
2025-03-14T03:56:27.9985741Z                 # We give some special treatment to the "lf" experiment since determines the fleet we use
2025-03-14T03:56:27.9986940Z                 #  - If it's enabled, then we always list it's prefix first
2025-03-14T03:56:27.9987838Z                 #  - If we're in the canary branch, then we append ".c" to the lf prefix
2025-03-14T03:56:27.9988569Z                 if is_canary:
2025-03-14T03:56:27.9989166Z                     label += CANARY_FLEET_SUFFIX
2025-03-14T03:56:27.9989789Z                 fleet_prefix = label
2025-03-14T03:56:27.9990345Z             else:
2025-03-14T03:56:27.9990872Z                 prefixes.append(label)
2025-03-14T03:56:27.9991443Z 
2025-03-14T03:56:27.9991864Z     if len(prefixes) > 1:
2025-03-14T03:56:27.9992390Z         log.error(
2025-03-14T03:56:27.9993525Z             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:])}"
2025-03-14T03:56:27.9994690Z         )
2025-03-14T03:56:27.9995151Z         prefixes = prefixes[:1]
2025-03-14T03:56:27.9995918Z 
2025-03-14T03:56:27.9996352Z     # Fleet always comes first
2025-03-14T03:56:27.9996917Z     if fleet_prefix:
2025-03-14T03:56:27.9997454Z         prefixes.insert(0, fleet_prefix)
2025-03-14T03:56:27.9998038Z 
2025-03-14T03:56:27.9998551Z     return ".".join(prefixes) + "." if prefixes else ""
2025-03-14T03:56:27.9999181Z 
2025-03-14T03:56:27.9999572Z 
2025-03-14T03:56:28.0000273Z def get_rollout_state_from_issue(github_token: str, repo: str, issue_num: int) -> str:
2025-03-14T03:56:28.0001103Z     """
2025-03-14T03:56:28.0001767Z     Gets the first comment of the issue, which contains the desired rollout state.
2025-03-14T03:56:28.0002534Z 
2025-03-14T03:56:28.0003181Z     The default issue we use - https://github.com/pytorch/test-infra/issues/5132
2025-03-14T03:56:28.0003950Z     """
2025-03-14T03:56:28.0077506Z     gh = get_gh_client(github_token)
2025-03-14T03:56:28.0078375Z     issue = get_issue(gh, repo, issue_num)
2025-03-14T03:56:28.0079202Z     return str(issue.get_comments()[0].body.strip("\n\t "))
2025-03-14T03:56:28.0080121Z 
2025-03-14T03:56:28.0080506Z 
2025-03-14T03:56:28.0081178Z def download_json(url: str, headers: dict[str, str], num_retries: int = 3) -> Any:
2025-03-14T03:56:28.0081998Z     for _ in range(num_retries):
2025-03-14T03:56:28.0082548Z         try:
2025-03-14T03:56:28.0083065Z             req = Request(url=url, headers=headers)
2025-03-14T03:56:28.0083798Z             content = urlopen(req, timeout=5).read().decode("utf-8")
2025-03-14T03:56:28.0084511Z             return json.loads(content)
2025-03-14T03:56:28.0085112Z         except Exception as e:
2025-03-14T03:56:28.0085870Z             log.warning(f"Could not download {url}: {e}")
2025-03-14T03:56:28.0086488Z 
2025-03-14T03:56:28.0087123Z     log.warning(f"All {num_retries} retries exhausted, downloading {url} failed")
2025-03-14T03:56:28.0087900Z     return {}
2025-03-14T03:56:28.0088352Z 
2025-03-14T03:56:28.0088722Z 
2025-03-14T03:56:28.0089112Z @cache
2025-03-14T03:56:28.0089822Z def get_pr_info(github_repo: str, github_token: str, pr_number: int) -> dict[str, Any]:
2025-03-14T03:56:28.0090621Z     """
2025-03-14T03:56:28.0091077Z     Dynamically get PR information
2025-03-14T03:56:28.0091627Z     """
2025-03-14T03:56:28.0092205Z     github_api = f"https://api.github.com/repos/{github_repo}"
2025-03-14T03:56:28.0092894Z     headers = {
2025-03-14T03:56:28.0093448Z         "Accept": "application/vnd.github.v3+json",
2025-03-14T03:56:28.0094122Z         "Authorization": f"token {github_token}",
2025-03-14T03:56:28.0094698Z     }
2025-03-14T03:56:28.0095324Z     json_response: dict[str, Any] = download_json(
2025-03-14T03:56:28.0096128Z         url=f"{github_api}/issues/{pr_number}",
2025-03-14T03:56:28.0096726Z         headers=headers,
2025-03-14T03:56:28.0097234Z     )
2025-03-14T03:56:28.0097636Z 
2025-03-14T03:56:28.0098030Z     if not json_response:
2025-03-14T03:56:28.0098700Z         log.warning(f"Failed to get the labels for #{pr_number}")
2025-03-14T03:56:28.0099375Z         return {}
2025-03-14T03:56:28.0099843Z 
2025-03-14T03:56:28.0100259Z     return json_response
2025-03-14T03:56:28.0100762Z 
2025-03-14T03:56:28.0101158Z 
2025-03-14T03:56:28.0101816Z def get_labels(github_repo: str, github_token: str, pr_number: int) -> set[str]:
2025-03-14T03:56:28.0102598Z     """
2025-03-14T03:56:28.0103206Z     Dynamically get the latest list of labels from the pull request
2025-03-14T03:56:28.0103926Z     """
2025-03-14T03:56:28.0104478Z     pr_info = get_pr_info(github_repo, github_token, pr_number)
2025-03-14T03:56:28.0105147Z     return {
2025-03-14T03:56:28.0105913Z         label.get("name") for label in pr_info.get("labels", []) if label.get("name")
2025-03-14T03:56:28.0106685Z     }
2025-03-14T03:56:28.0107082Z 
2025-03-14T03:56:28.0107452Z 
2025-03-14T03:56:28.0107853Z def main() -> None:
2025-03-14T03:56:28.0108351Z     args = parse_args()
2025-03-14T03:56:28.0108848Z 
2025-03-14T03:56:28.0109316Z     runner_label_prefix = DEFAULT_LABEL_PREFIX
2025-03-14T03:56:28.0109915Z 
2025-03-14T03:56:28.0110341Z     # Check if the PR is opt-out
2025-03-14T03:56:28.0110925Z     if args.pr_number:
2025-03-14T03:56:28.0111699Z         labels = get_labels(args.github_repo, args.github_token, int(args.pr_number))
2025-03-14T03:56:28.0112528Z         if OPT_OUT_LABEL in labels:
2025-03-14T03:56:28.0113085Z             log.info(
2025-03-14T03:56:28.0113863Z                 f"Opt-out runner determinator because #{args.pr_number} has {OPT_OUT_LABEL} label"
2025-03-14T03:56:28.0114859Z             )
2025-03-14T03:56:28.0116019Z             set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:56:28.0116792Z             sys.exit()
2025-03-14T03:56:28.0117278Z 
2025-03-14T03:56:28.0117668Z     try:
2025-03-14T03:56:28.0118189Z         rollout_state = get_rollout_state_from_issue(
2025-03-14T03:56:28.0118982Z             args.github_token, args.github_issue_repo, args.github_issue
2025-03-14T03:56:28.0119677Z         )
2025-03-14T03:56:28.0120096Z 
2025-03-14T03:56:28.0120540Z         username = get_potential_pr_author(
2025-03-14T03:56:28.0121146Z             args.github_token,
2025-03-14T03:56:28.0121729Z             args.github_repo,
2025-03-14T03:56:28.0122297Z             args.github_actor,
2025-03-14T03:56:28.0122883Z             args.github_ref_type,
2025-03-14T03:56:28.0123466Z             args.github_branch,
2025-03-14T03:56:28.0123990Z         )
2025-03-14T03:56:28.0124412Z 
2025-03-14T03:56:28.0124953Z         is_canary = args.github_repo == "pytorch/pytorch-canary"
2025-03-14T03:56:28.0125720Z 
2025-03-14T03:56:28.0126190Z         runner_label_prefix = get_runner_prefix(
2025-03-14T03:56:28.0126815Z             rollout_state,
2025-03-14T03:56:28.0127407Z             (args.github_issue_owner, username),
2025-03-14T03:56:28.0128021Z             args.github_branch,
2025-03-14T03:56:28.0128604Z             args.eligible_experiments,
2025-03-14T03:56:28.0129180Z             is_canary,
2025-03-14T03:56:28.0129814Z         )
2025-03-14T03:56:28.0130250Z 
2025-03-14T03:56:28.0130670Z     except Exception as e:
2025-03-14T03:56:28.0131218Z         log.error(
2025-03-14T03:56:28.0132006Z             f"Failed to get issue. Defaulting to Meta runners and no experiments. Exception: {e}"
2025-03-14T03:56:28.0132825Z         )
2025-03-14T03:56:28.0133240Z 
2025-03-14T03:56:28.0133828Z     set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:56:28.0134547Z 
2025-03-14T03:56:28.0134931Z 
2025-03-14T03:56:28.0135337Z if __name__ == "__main__":
2025-03-14T03:56:28.0135958Z     main()
2025-03-14T03:56:28.0136394Z 
2025-03-14T03:56:28.0136782Z EOF
2025-03-14T03:56:28.0137200Z 
2025-03-14T03:56:28.0137622Z cat runner_determinator.py
2025-03-14T03:56:28.0423303Z shell: /usr/bin/bash -e {0}
2025-03-14T03:56:28.0424128Z env:
2025-03-14T03:56:28.0424810Z   GITHUB_TOKEN: ***
2025-03-14T03:56:28.0425254Z   ISSUE_NUMBER: 5132
2025-03-14T03:56:28.0425904Z   TRIGGERING_ACTOR: pytorchmergebot
2025-03-14T03:56:28.0426441Z   ISSUE_OWNER: 
2025-03-14T03:56:28.0426873Z   CHECK_EXPERIMENTS: 
2025-03-14T03:56:28.0427318Z   PR_NUMBER: 
2025-03-14T03:56:28.0427724Z ##[endgroup]
2025-03-14T03:56:28.0651095Z # flake8: noqa: G004
2025-03-14T03:56:28.0651861Z 
2025-03-14T03:56:28.0652786Z # Note: Copies of this script in runner_determinator.py and _runner-determinator.yml
2025-03-14T03:56:28.0654075Z #       must be kept in sync. You can do it easily by running the following command:
2025-03-14T03:56:28.0654904Z #           python .github/scripts/update_runner_determinator.py
2025-03-14T03:56:28.0655360Z 
2025-03-14T03:56:28.0655779Z """
2025-03-14T03:56:28.0656452Z This runner determinator is used to determine which set of runners to run a
2025-03-14T03:56:28.0657784Z GitHub job on. It uses the first comment of a GitHub issue (by default
2025-03-14T03:56:28.0659392Z https://github.com/pytorch/test-infra/issues/5132) to define the configuration
2025-03-14T03:56:28.0660247Z of which runners should be used to run which job.
2025-03-14T03:56:28.0660664Z 
2025-03-14T03:56:28.0661268Z The configuration has two parts, the settings and a list of opted-in users,
2025-03-14T03:56:28.0662181Z separated by a line containing "---".  If the line is not present, the
2025-03-14T03:56:28.0663512Z settings are considered to be empty with only the second part, the user
2025-03-14T03:56:28.0664301Z list, defined.
2025-03-14T03:56:28.0664548Z 
2025-03-14T03:56:28.0664960Z The first part is a YAML block that defines the rollout settings. This can be
2025-03-14T03:56:28.0666322Z used to define any settings that are needed to determine which runners to use.
2025-03-14T03:56:28.0667182Z It's fields are defined by the RolloutSettings class below.
2025-03-14T03:56:28.0667912Z 
2025-03-14T03:56:28.0668486Z The second part is a list of users who are explicitly opted in to the LF fleet.
2025-03-14T03:56:28.0669415Z The user list is also a comma separated list of additional features or
2025-03-14T03:56:28.0670170Z experiments which the user could be opted in to.
2025-03-14T03:56:28.0670594Z 
2025-03-14T03:56:28.0670818Z The user list has the following rules:
2025-03-14T03:56:28.0671173Z 
2025-03-14T03:56:28.0671500Z - Users are GitHub usernames, which must start with the @ prefix
2025-03-14T03:56:28.0672376Z - Each user is also a comma-separated list of features/experiments to enable
2025-03-14T03:56:28.0673150Z - A "#" prefix opts the user out of all experiments
2025-03-14T03:56:28.0673564Z 
2025-03-14T03:56:28.0673742Z Example config:
2025-03-14T03:56:28.0674214Z     # A list of experiments that can be opted into.
2025-03-14T03:56:28.0674907Z     # This defines the behavior they'll induce when opted into.
2025-03-14T03:56:28.0675774Z     # Expected syntax is:
2025-03-14T03:56:28.0676527Z     #   [experiment_name]: # Name of the experiment. Also used for the label prefix.
2025-03-14T03:56:28.0677714Z     #      rollout_perc: [int] # % of workflows to run with this experiment when users are not opted in.
2025-03-14T03:56:28.0678372Z 
2025-03-14T03:56:28.0678557Z     experiments:
2025-03-14T03:56:28.0678971Z       lf:
2025-03-14T03:56:28.0679385Z         rollout_percent: 25
2025-03-14T03:56:28.0679869Z         all_branches: false
2025-03-14T03:56:28.0680332Z         default: true
2025-03-14T03:56:28.0680763Z     ---
2025-03-14T03:56:28.0680984Z 
2025-03-14T03:56:28.0681170Z     # Opt-ins:
2025-03-14T03:56:28.0681778Z     # Users can opt into the LF fleet by adding their GitHub username to this list
2025-03-14T03:56:28.0682662Z     # and specifying experiments to enable in a comma-separated list.
2025-03-14T03:56:28.0683459Z     # To always opt out of an experiment, prefix it with a "-".
2025-03-14T03:56:28.0684167Z     # Experiments should be from the above list.
2025-03-14T03:56:28.0684571Z 
2025-03-14T03:56:28.0684759Z     @User1,-lf,split_build
2025-03-14T03:56:28.0685215Z     @User2,lf
2025-03-14T03:56:28.0685838Z     @User3,split_build
2025-03-14T03:56:28.0686285Z """
2025-03-14T03:56:28.0686484Z 
2025-03-14T03:56:28.0686655Z import json
2025-03-14T03:56:28.0687041Z import logging
2025-03-14T03:56:28.0687442Z import os
2025-03-14T03:56:28.0687832Z import random
2025-03-14T03:56:28.0688225Z import re
2025-03-14T03:56:28.0688612Z import sys
2025-03-14T03:56:28.0689030Z from argparse import ArgumentParser
2025-03-14T03:56:28.0689591Z from collections.abc import Iterable
2025-03-14T03:56:28.0690127Z from functools import cache
2025-03-14T03:56:28.0690637Z from logging import LogRecord
2025-03-14T03:56:28.0691156Z from typing import Any, NamedTuple
2025-03-14T03:56:28.0691727Z from urllib.request import Request, urlopen
2025-03-14T03:56:28.0692115Z 
2025-03-14T03:56:28.0692295Z import yaml
2025-03-14T03:56:28.0692704Z from github import Auth, Github
2025-03-14T03:56:28.0693214Z from github.Issue import Issue
2025-03-14T03:56:28.0693539Z 
2025-03-14T03:56:28.0693547Z 
2025-03-14T03:56:28.0693789Z DEFAULT_LABEL_PREFIX = ""  # use meta runners
2025-03-14T03:56:28.0694504Z WORKFLOW_LABEL_LF = "lf."  # use runners from the linux foundation
2025-03-14T03:56:28.0695403Z WORKFLOW_LABEL_LF_CANARY = "lf.c."  # use canary runners from the linux foundation
2025-03-14T03:56:28.0696353Z 
2025-03-14T03:56:28.0696609Z GITHUB_OUTPUT = os.getenv("GITHUB_OUTPUT", "")
2025-03-14T03:56:28.0697219Z GH_OUTPUT_KEY_AMI = "runner-ami"
2025-03-14T03:56:28.0697741Z GH_OUTPUT_KEY_LABEL_TYPE = "label-type"
2025-03-14T03:56:28.0698317Z OPT_OUT_LABEL = "no-runner-experiments"
2025-03-14T03:56:28.0698689Z 
2025-03-14T03:56:28.0698892Z SETTING_EXPERIMENTS = "experiments"
2025-03-14T03:56:28.0699244Z 
2025-03-14T03:56:28.0699442Z LF_FLEET_EXPERIMENT = "lf"
2025-03-14T03:56:28.0699930Z CANARY_FLEET_SUFFIX = ".c"
2025-03-14T03:56:28.0700224Z 
2025-03-14T03:56:28.0700233Z 
2025-03-14T03:56:28.0700440Z class Experiment(NamedTuple):
2025-03-14T03:56:28.0700934Z     rollout_perc: float = (
2025-03-14T03:56:28.0701613Z         0  # Percentage of workflows to experiment on when user is not opted-in.
2025-03-14T03:56:28.0702321Z     )
2025-03-14T03:56:28.0702723Z     all_branches: bool = (
2025-03-14T03:56:28.0703400Z         False  # If True, the experiment is also enabled on the exception branches
2025-03-14T03:56:28.0704101Z     )
2025-03-14T03:56:28.0704485Z     default: bool = (
2025-03-14T03:56:28.0705086Z         True  # If True, the experiment is enabled by default for all queries
2025-03-14T03:56:28.0705968Z     )
2025-03-14T03:56:28.0706180Z 
2025-03-14T03:56:28.0706381Z     # Add more fields as needed
2025-03-14T03:56:28.0706701Z 
2025-03-14T03:56:28.0706709Z 
2025-03-14T03:56:28.0706907Z class Settings(NamedTuple):
2025-03-14T03:56:28.0707364Z     """
2025-03-14T03:56:28.0707838Z     Settings for the experiments that can be opted into.
2025-03-14T03:56:28.0708440Z     """
2025-03-14T03:56:28.0708642Z 
2025-03-14T03:56:28.0708863Z     experiments: dict[str, Experiment] = {}
2025-03-14T03:56:28.0709235Z 
2025-03-14T03:56:28.0709243Z 
2025-03-14T03:56:28.0709615Z class ColorFormatter(logging.Formatter):
2025-03-14T03:56:28.0710273Z     """Color codes the log messages based on the log level"""
2025-03-14T03:56:28.0710728Z 
2025-03-14T03:56:28.0710901Z     COLORS = {
2025-03-14T03:56:28.0711327Z         "WARNING": "\033[33m",  # Yellow
2025-03-14T03:56:28.0711867Z         "ERROR": "\033[31m",  # Red
2025-03-14T03:56:28.0712380Z         "CRITICAL": "\033[31m",  # Red
2025-03-14T03:56:28.0712896Z         "INFO": "\033[0m",  # Reset
2025-03-14T03:56:28.0713400Z         "DEBUG": "\033[0m",  # Reset
2025-03-14T03:56:28.0713883Z     }
2025-03-14T03:56:28.0714085Z 
2025-03-14T03:56:28.0714318Z     def format(self, record: LogRecord) -> str:
2025-03-14T03:56:28.0715094Z         log_color = self.COLORS.get(record.levelname, "\033[0m")  # Default to reset
2025-03-14T03:56:28.0716156Z         record.msg = f"{log_color}{record.msg}\033[0m"
2025-03-14T03:56:28.0716756Z         return super().format(record)
2025-03-14T03:56:28.0717110Z 
2025-03-14T03:56:28.0717118Z 
2025-03-14T03:56:28.0717335Z handler = logging.StreamHandler()
2025-03-14T03:56:28.0718089Z handler.setFormatter(ColorFormatter(fmt="%(levelname)-8s: %(message)s"))
2025-03-14T03:56:28.0718671Z 
2025-03-14T03:56:28.0718946Z log = logging.getLogger(os.path.basename(__file__))
2025-03-14T03:56:28.0719557Z log.addHandler(handler)
2025-03-14T03:56:28.0720020Z log.setLevel(logging.INFO)
2025-03-14T03:56:28.0720320Z 
2025-03-14T03:56:28.0720328Z 
2025-03-14T03:56:28.0720585Z def set_github_output(key: str, value: str) -> None:
2025-03-14T03:56:28.0721168Z     """
2025-03-14T03:56:28.0721694Z     Defines outputs of the github action that invokes this script
2025-03-14T03:56:28.0722362Z     """
2025-03-14T03:56:28.0722764Z     if not GITHUB_OUTPUT:
2025-03-14T03:56:28.0723866Z         # See https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/ for deprecation notice
2025-03-14T03:56:28.0725019Z         log.warning(
2025-03-14T03:56:28.0726088Z             "No env var found for GITHUB_OUTPUT, you must be running this code locally. Falling back to the deprecated print method."
2025-03-14T03:56:28.0727052Z         )
2025-03-14T03:56:28.0737149Z         print(f"::set-output name={key}::{value}")
2025-03-14T03:56:28.0737987Z         return
2025-03-14T03:56:28.0738241Z 
2025-03-14T03:56:28.0738450Z     with open(GITHUB_OUTPUT, "a") as f:
2025-03-14T03:56:28.0739050Z         log.info(f"Setting output: {key}='{value}'")
2025-03-14T03:56:28.0739648Z         f.write(f"{key}={value}\n")
2025-03-14T03:56:28.0739987Z 
2025-03-14T03:56:28.0739995Z 
2025-03-14T03:56:28.0740314Z def _str_comma_separated_to_set(value: str) -> frozenset[str]:
2025-03-14T03:56:28.0740988Z     return frozenset(
2025-03-14T03:56:28.0741625Z         filter(lambda itm: itm != "", map(str.strip, value.strip(" \n\t").split(",")))
2025-03-14T03:56:28.0742344Z     )
2025-03-14T03:56:28.0742559Z 
2025-03-14T03:56:28.0742567Z 
2025-03-14T03:56:28.0742761Z def parse_args() -> Any:
2025-03-14T03:56:28.0743350Z     parser = ArgumentParser("Get dynamic rollout settings")
2025-03-14T03:56:28.0744235Z     parser.add_argument("--github-token", type=str, required=True, help="GitHub token")
2025-03-14T03:56:28.0745028Z     parser.add_argument(
2025-03-14T03:56:28.0745713Z         "--github-issue-repo",
2025-03-14T03:56:28.0746223Z         type=str,
2025-03-14T03:56:28.0746655Z         required=False,
2025-03-14T03:56:28.0747139Z         default="pytorch/test-infra",
2025-03-14T03:56:28.0747691Z         help="GitHub repo to get the issue",
2025-03-14T03:56:28.0748235Z     )
2025-03-14T03:56:28.0748621Z     parser.add_argument(
2025-03-14T03:56:28.0749079Z         "--github-repo",
2025-03-14T03:56:28.0749519Z         type=str,
2025-03-14T03:56:28.0749924Z         required=True,
2025-03-14T03:56:28.0750401Z         help="GitHub repo where CI is running",
2025-03-14T03:56:28.0750942Z     )
2025-03-14T03:56:28.0751328Z     parser.add_argument(
2025-03-14T03:56:28.0751955Z         "--github-issue", type=int, required=True, help="GitHub issue number"
2025-03-14T03:56:28.0752773Z     )
2025-03-14T03:56:28.0753180Z     parser.add_argument(
2025-03-14T03:56:28.0753823Z         "--github-actor", type=str, required=True, help="GitHub triggering_actor"
2025-03-14T03:56:28.0754531Z     )
2025-03-14T03:56:28.0754915Z     parser.add_argument(
2025-03-14T03:56:28.0755845Z         "--github-issue-owner", type=str, required=True, help="GitHub issue owner"
2025-03-14T03:56:28.0756618Z     )
2025-03-14T03:56:28.0757007Z     parser.add_argument(
2025-03-14T03:56:28.0757695Z         "--github-branch", type=str, required=True, help="Current GitHub branch or tag"
2025-03-14T03:56:28.0758435Z     )
2025-03-14T03:56:28.0758824Z     parser.add_argument(
2025-03-14T03:56:28.0759298Z         "--github-ref-type",
2025-03-14T03:56:28.0759769Z         type=str,
2025-03-14T03:56:28.0760181Z         required=True,
2025-03-14T03:56:28.0760689Z         help="Current GitHub ref type, branch or tag",
2025-03-14T03:56:28.0761263Z     )
2025-03-14T03:56:28.0761651Z     parser.add_argument(
2025-03-14T03:56:28.0762153Z         "--eligible-experiments",
2025-03-14T03:56:28.0762704Z         type=_str_comma_separated_to_set,
2025-03-14T03:56:28.0763247Z         required=False,
2025-03-14T03:56:28.0763688Z         default="",
2025-03-14T03:56:28.0764581Z         help="comma separated list of experiments to check, if omitted all experiments marked with default=True are checked",
2025-03-14T03:56:28.0765816Z     )
2025-03-14T03:56:28.0766266Z     parser.add_argument(
2025-03-14T03:56:28.0766739Z         "--pr-number",
2025-03-14T03:56:28.0767174Z         type=str,
2025-03-14T03:56:28.0767603Z         required=False,
2025-03-14T03:56:28.0768273Z         default="",
2025-03-14T03:56:28.0768949Z         help="the optional PR number where this is run",
2025-03-14T03:56:28.0769543Z     )
2025-03-14T03:56:28.0769807Z 
2025-03-14T03:56:28.0770035Z     return parser.parse_args()
2025-03-14T03:56:28.0770466Z 
2025-03-14T03:56:28.0770473Z 
2025-03-14T03:56:28.0771057Z def get_gh_client(github_token: str) -> Github:  # type: ignore[no-any-unimported]
2025-03-14T03:56:28.0771850Z     auth = Auth.Token(github_token)
2025-03-14T03:56:28.0772385Z     return Github(auth=auth)
2025-03-14T03:56:28.0772710Z 
2025-03-14T03:56:28.0772909Z 
2025-03-14T03:56:28.0773401Z def get_issue(gh: Github, repo: str, issue_num: int) -> Issue:  # type: ignore[no-any-unimported]
2025-03-14T03:56:28.0774283Z     repo = gh.get_repo(repo)
2025-03-14T03:56:28.0774808Z     return repo.get_issue(number=issue_num)
2025-03-14T03:56:28.0775194Z 
2025-03-14T03:56:28.0775202Z 
2025-03-14T03:56:28.0775413Z def get_potential_pr_author(
2025-03-14T03:56:28.0776260Z     github_token: str, repo: str, username: str, ref_type: str, ref_name: str
2025-03-14T03:56:28.0776983Z ) -> str:
2025-03-14T03:56:28.0777552Z     # If the trigger was a new tag added by a bot, this is a ciflow case
2025-03-14T03:56:28.0778397Z     # Fetch the actual username from the original PR. The PR number is
2025-03-14T03:56:28.0779195Z     # embedded in the tag name: ciflow/<name>/<pr-number>
2025-03-14T03:56:28.0779630Z 
2025-03-14T03:56:28.0779833Z     gh = get_gh_client(github_token)
2025-03-14T03:56:28.0780188Z 
2025-03-14T03:56:28.0780486Z     if username == "pytorch-bot[bot]" and ref_type == "tag":
2025-03-14T03:56:28.0781158Z         split_tag = ref_name.split("/")
2025-03-14T03:56:28.0781679Z         if (
2025-03-14T03:56:28.0782086Z             len(split_tag) == 3
2025-03-14T03:56:28.0782595Z             and split_tag[0] == "ciflow"
2025-03-14T03:56:28.0783146Z             and split_tag[2].isnumeric()
2025-03-14T03:56:28.0783675Z         ):
2025-03-14T03:56:28.0784113Z             pr_number = split_tag[2]
2025-03-14T03:56:28.0784626Z             try:
2025-03-14T03:56:28.0785076Z                 repository = gh.get_repo(repo)
2025-03-14T03:56:28.0785824Z                 pull = repository.get_pull(number=int(pr_number))
2025-03-14T03:56:28.0786457Z             except Exception as e:
2025-03-14T03:56:28.0787005Z                 raise Exception(  # noqa: TRY002
2025-03-14T03:56:28.0787877Z                     f"issue with pull request {pr_number} from repo {repository}"
2025-03-14T03:56:28.0788571Z                 ) from e
2025-03-14T03:56:28.0789120Z             return pull.user.login  # type: ignore[no-any-return]
2025-03-14T03:56:28.0789869Z     # In all other cases, return the original input username
2025-03-14T03:56:28.0790481Z     return username
2025-03-14T03:56:28.0790732Z 
2025-03-14T03:56:28.0790741Z 
2025-03-14T03:56:28.0790986Z def is_exception_branch(branch: str) -> bool:
2025-03-14T03:56:28.0791548Z     """
2025-03-14T03:56:28.0792232Z     Branches that get opted out of experiments by default, until they're explicitly enabled.
2025-03-14T03:56:28.0793023Z     """
2025-03-14T03:56:28.0793600Z     return branch.split("/")[0] in {"main", "nightly", "release", "landchecks"}
2025-03-14T03:56:28.0794140Z 
2025-03-14T03:56:28.0794149Z 
2025-03-14T03:56:28.0794360Z def load_yaml(yaml_text: str) -> Any:
2025-03-14T03:56:28.0794884Z     try:
2025-03-14T03:56:28.0795302Z         data = yaml.safe_load(yaml_text)
2025-03-14T03:56:28.0795973Z         return data
2025-03-14T03:56:28.0796420Z     except yaml.YAMLError:
2025-03-14T03:56:28.0796930Z         log.exception("Error loading YAML")
2025-03-14T03:56:28.0797488Z         raise
2025-03-14T03:56:28.0797717Z 
2025-03-14T03:56:28.0797725Z 
2025-03-14T03:56:28.0798164Z def extract_settings_user_opt_in_from_text(rollout_state: str) -> tuple[str, str]:
2025-03-14T03:56:28.0798923Z     """
2025-03-14T03:56:28.0799568Z     Extracts the text with settings, if any, and the opted in users from the rollout state.
2025-03-14T03:56:28.0800185Z 
2025-03-14T03:56:28.0800543Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:56:28.0801319Z     and the text below is the list of opted in users.
2025-03-14T03:56:28.0801749Z 
2025-03-14T03:56:28.0802150Z     If it doesn't contain "---" then the settings are empty and the rest is the users.
2025-03-14T03:56:28.0802873Z     """
2025-03-14T03:56:28.0803340Z     rollout_state_parts = rollout_state.split("---")
2025-03-14T03:56:28.0803965Z     if len(rollout_state_parts) >= 2:
2025-03-14T03:56:28.0804599Z         return rollout_state_parts[0], rollout_state_parts[1]
2025-03-14T03:56:28.0805363Z     else:
2025-03-14T03:56:28.0806089Z         return "", rollout_state
2025-03-14T03:56:28.0806426Z 
2025-03-14T03:56:28.0806434Z 
2025-03-14T03:56:28.0806651Z class UserOptins(dict[str, list[str]]):
2025-03-14T03:56:28.0807195Z     """
2025-03-14T03:56:28.0807741Z     Dictionary of users with a list of features they have opted into
2025-03-14T03:56:28.0808414Z     """
2025-03-14T03:56:28.0808622Z 
2025-03-14T03:56:28.0808630Z 
2025-03-14T03:56:28.0808985Z def parse_user_opt_in_from_text(user_optin_text: str) -> UserOptins:
2025-03-14T03:56:28.0809665Z     """
2025-03-14T03:56:28.0810390Z     Parse the user opt-in text into a key value pair of username and the list of features they have opted into
2025-03-14T03:56:28.0811093Z 
2025-03-14T03:56:28.0811740Z     Users are GitHub usernames with the @ prefix. Each user is also a comma-separated list of features/experiments to enable.
2025-03-14T03:56:28.0812754Z         - Example line: "@User1,lf,split_build"
2025-03-14T03:56:28.0813473Z         - A "#" prefix indicates the user is opted out of all experiments
2025-03-14T03:56:28.0813962Z 
2025-03-14T03:56:28.0813970Z 
2025-03-14T03:56:28.0814143Z     """
2025-03-14T03:56:28.0814533Z     optins = UserOptins()
2025-03-14T03:56:28.0815038Z     for user in user_optin_text.split("\n"):
2025-03-14T03:56:28.0815778Z         user = user.strip("\r\n\t -")
2025-03-14T03:56:28.0816370Z         if not user or not user.startswith("@"):
2025-03-14T03:56:28.0816964Z             # Not a valid user. Skip
2025-03-14T03:56:28.0817486Z             continue
2025-03-14T03:56:28.0817744Z 
2025-03-14T03:56:28.0817917Z         if user:
2025-03-14T03:56:28.0818380Z             usr_name = user.split(",")[0].strip("@")
2025-03-14T03:56:28.0819098Z             optins[usr_name] = [exp.strip(" ") for exp in user.split(",")[1:]]
2025-03-14T03:56:28.0819767Z 
2025-03-14T03:56:28.0819966Z     return optins
2025-03-14T03:56:28.0820225Z 
2025-03-14T03:56:28.0820233Z 
2025-03-14T03:56:28.0820542Z def is_valid_experiment_name(experiment_name: str) -> bool:
2025-03-14T03:56:28.0821191Z     """
2025-03-14T03:56:28.0821612Z     Check if the experiment name is valid.
2025-03-14T03:56:28.0822162Z     A valid name:
2025-03-14T03:56:28.0822834Z         - Contains only alphanumeric characters and the special characters "_" & "-"
2025-03-14T03:56:28.0823837Z         - The special characters "_" & "-" shouldn't be the first or last characters
2025-03-14T03:56:28.0824588Z         - Cannot contain spaces
2025-03-14T03:56:28.0825066Z     """
2025-03-14T03:56:28.0825284Z 
2025-03-14T03:56:28.0825670Z     valid_char_regex = r"^[a-zA-Z0-9]([\w-]*[a-zA-Z0-9])?$"
2025-03-14T03:56:28.0826404Z     valid = bool(re.match(valid_char_regex, experiment_name))
2025-03-14T03:56:28.0826861Z 
2025-03-14T03:56:28.0827041Z     if valid:
2025-03-14T03:56:28.0827457Z         return True
2025-03-14T03:56:28.0827705Z 
2025-03-14T03:56:28.0827883Z     log.error(
2025-03-14T03:56:28.0829359Z         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."
2025-03-14T03:56:28.0831011Z     )
2025-03-14T03:56:28.0831395Z     return False
2025-03-14T03:56:28.0831645Z 
2025-03-14T03:56:28.0831654Z 
2025-03-14T03:56:28.0831988Z def parse_settings_from_text(settings_text: str) -> Settings:
2025-03-14T03:56:28.0832650Z     """
2025-03-14T03:56:28.0833269Z     Parse the experiments from the issue body into a list of ExperimentSettings
2025-03-14T03:56:28.0834028Z     """
2025-03-14T03:56:28.0834407Z     try:
2025-03-14T03:56:28.0834812Z         if settings_text:
2025-03-14T03:56:28.0835708Z             # Escape the backtick as well so that we can have the settings in a code block on the GH issue
2025-03-14T03:56:28.0836549Z             # for easy reading
2025-03-14T03:56:28.0837372Z             # Note: Using ascii for the backtick so that the cat step in _runner-determinator.yml doesn't choke on
2025-03-14T03:56:28.0838496Z             #       the backtick character in shell commands.
2025-03-14T03:56:28.0839129Z             backtick = chr(96)  # backtick character
2025-03-14T03:56:28.0839825Z             settings_text = settings_text.strip(f"\r\n\t{backtick} ")
2025-03-14T03:56:28.0840519Z             settings = load_yaml(settings_text)
2025-03-14T03:56:28.0840906Z 
2025-03-14T03:56:28.0841324Z             # For now we just load experiments. We can expand this if/when we add more settings
2025-03-14T03:56:28.0842110Z             experiments = {}
2025-03-14T03:56:28.0842428Z 
2025-03-14T03:56:28.0842797Z             for exp_name, exp_settings in settings.get(SETTING_EXPERIMENTS).items():
2025-03-14T03:56:28.0843577Z                 if not is_valid_experiment_name(exp_name):
2025-03-14T03:56:28.0844732Z                     # Exclude invalid experiments from the list. We log an error, but don't raise an exception so that other experiments can still be processed.
2025-03-14T03:56:28.0846150Z                     continue
2025-03-14T03:56:28.0846486Z 
2025-03-14T03:56:28.0846684Z                 valid_settings = {}
2025-03-14T03:56:28.0847232Z                 for setting in exp_settings:
2025-03-14T03:56:28.0847844Z                     if setting not in Experiment._fields:
2025-03-14T03:56:28.0848435Z                         log.warning(
2025-03-14T03:56:28.0849174Z                             f"Unexpected setting in experiment: {setting} = {exp_settings[setting]}"
2025-03-14T03:56:28.0849920Z                         )
2025-03-14T03:56:28.0850367Z                     else:
2025-03-14T03:56:28.0850905Z                         valid_settings[setting] = exp_settings[setting]
2025-03-14T03:56:28.0851351Z 
2025-03-14T03:56:28.0851642Z                 experiments[exp_name] = Experiment(**valid_settings)
2025-03-14T03:56:28.0852509Z             return Settings(experiments)
2025-03-14T03:56:28.0852894Z 
2025-03-14T03:56:28.0853086Z     except Exception:
2025-03-14T03:56:28.0853606Z         log.exception("Failed to parse settings")
2025-03-14T03:56:28.0854023Z 
2025-03-14T03:56:28.0854206Z     return Settings()
2025-03-14T03:56:28.0854480Z 
2025-03-14T03:56:28.0854489Z 
2025-03-14T03:56:28.0854751Z def parse_settings(rollout_state: str) -> Settings:
2025-03-14T03:56:28.0855339Z     """
2025-03-14T03:56:28.0855912Z     Parse settings, if any, from the rollout state.
2025-03-14T03:56:28.0856330Z 
2025-03-14T03:56:28.0856696Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:56:28.0857472Z     and the text below is the list of opted in users.
2025-03-14T03:56:28.0857897Z 
2025-03-14T03:56:28.0858338Z     If it doesn't contain "---" then the settings are empty and the default values are used.
2025-03-14T03:56:28.0859102Z     """
2025-03-14T03:56:28.0859692Z     settings_text, _ = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:56:28.0860493Z     return parse_settings_from_text(settings_text)
2025-03-14T03:56:28.0860908Z 
2025-03-14T03:56:28.0860916Z 
2025-03-14T03:56:28.0861190Z def parse_users(rollout_state: str) -> UserOptins:
2025-03-14T03:56:28.0861771Z     """
2025-03-14T03:56:28.0862209Z     Parse users from the rollout state.
2025-03-14T03:56:28.0862582Z 
2025-03-14T03:56:28.0862750Z     """
2025-03-14T03:56:28.0863303Z     _, users_text = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:56:28.0864067Z     return parse_user_opt_in_from_text(users_text)
2025-03-14T03:56:28.0864473Z 
2025-03-14T03:56:28.0864481Z 
2025-03-14T03:56:28.0864914Z def is_user_opted_in(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:56:28.0865791Z     """
2025-03-14T03:56:28.0866240Z     Check if a user is opted into an experiment
2025-03-14T03:56:28.0866818Z     """
2025-03-14T03:56:28.0867295Z     return experiment_name in user_optins.get(user, [])
2025-03-14T03:56:28.0867735Z 
2025-03-14T03:56:28.0867742Z 
2025-03-14T03:56:28.0868178Z def is_user_opted_out(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:56:28.0869091Z     """
2025-03-14T03:56:28.0869573Z     Check if a user explicitly opted out of an experiment
2025-03-14T03:56:28.0870182Z     """
2025-03-14T03:56:28.0870711Z     # if the experiment is prefixed with a "-", then it's an opt-out
2025-03-14T03:56:28.0871413Z     experiment_optout = "-" + experiment_name
2025-03-14T03:56:28.0872075Z     if experiment_optout not in user_optins.get(user, []):
2025-03-14T03:56:28.0872690Z         return False
2025-03-14T03:56:28.0872956Z 
2025-03-14T03:56:28.0873237Z     if is_user_opted_in(user, user_optins, experiment_name):
2025-03-14T03:56:28.0873898Z         log.warning(
2025-03-14T03:56:28.0874727Z             f"User {user} is opted into experiment {experiment_name}, but also opted out of it. Defaulting to opting out"
2025-03-14T03:56:28.0875773Z         )
2025-03-14T03:56:28.0876011Z 
2025-03-14T03:56:28.0876185Z     return True
2025-03-14T03:56:28.0876439Z 
2025-03-14T03:56:28.0876446Z 
2025-03-14T03:56:28.0876638Z def get_runner_prefix(
2025-03-14T03:56:28.0877112Z     rollout_state: str,
2025-03-14T03:56:28.0877599Z     workflow_requestors: Iterable[str],
2025-03-14T03:56:28.0878142Z     branch: str,
2025-03-14T03:56:28.0878646Z     eligible_experiments: frozenset[str] = frozenset(),
2025-03-14T03:56:28.0879273Z     is_canary: bool = False,
2025-03-14T03:56:28.0879748Z ) -> str:
2025-03-14T03:56:28.0880187Z     settings = parse_settings(rollout_state)
2025-03-14T03:56:28.0880794Z     user_optins = parse_users(rollout_state)
2025-03-14T03:56:28.0881177Z 
2025-03-14T03:56:28.0881360Z     fleet_prefix = ""
2025-03-14T03:56:28.0881805Z     prefixes = []
2025-03-14T03:56:28.0882452Z     for experiment_name, experiment_settings in settings.experiments.items():
2025-03-14T03:56:28.0883412Z         if not experiment_settings.all_branches and is_exception_branch(branch):
2025-03-14T03:56:28.0884309Z             log.info(
2025-03-14T03:56:28.0885022Z                 f"Branch {branch} is an exception branch. Not enabling experiment {experiment_name}."
2025-03-14T03:56:28.0886108Z             )
2025-03-14T03:56:28.0886527Z             continue
2025-03-14T03:56:28.0886793Z 
2025-03-14T03:56:28.0886995Z         if eligible_experiments:
2025-03-14T03:56:28.0887568Z             if experiment_name not in eligible_experiments:
2025-03-14T03:56:28.0888249Z                 exp_list = ", ".join(eligible_experiments)
2025-03-14T03:56:28.0888824Z                 log.info(
2025-03-14T03:56:28.0889645Z                     f"Skipping experiment '{experiment_name}', as it is not in the eligible_experiments list: {exp_list}"
2025-03-14T03:56:28.0890513Z                 )
2025-03-14T03:56:28.0890935Z                 continue
2025-03-14T03:56:28.0891436Z         elif not experiment_settings.default:
2025-03-14T03:56:28.0891998Z             log.info(
2025-03-14T03:56:28.0892699Z                 f"Skipping experiment '{experiment_name}', as it is not a default experiment"
2025-03-14T03:56:28.0893468Z             )
2025-03-14T03:56:28.0893876Z             continue
2025-03-14T03:56:28.0894136Z 
2025-03-14T03:56:28.0894449Z         # Is any workflow_requestor opted out to this experiment?
2025-03-14T03:56:28.0895087Z         opted_out_users = [
2025-03-14T03:56:28.0895675Z             requestor
2025-03-14T03:56:28.0896161Z             for requestor in workflow_requestors
2025-03-14T03:56:28.0896863Z             if is_user_opted_out(requestor, user_optins, experiment_name)
2025-03-14T03:56:28.0897529Z         ]
2025-03-14T03:56:28.0897743Z 
2025-03-14T03:56:28.0897938Z         if opted_out_users:
2025-03-14T03:56:28.0898419Z             log.info(
2025-03-14T03:56:28.0899074Z                 f"{', '.join(opted_out_users)} have opted out of experiment {experiment_name}."
2025-03-14T03:56:28.0899820Z             )
2025-03-14T03:56:28.0900234Z             continue
2025-03-14T03:56:28.0900492Z 
2025-03-14T03:56:28.0900820Z         # Is any workflow_requestor opted in to this experiment?
2025-03-14T03:56:28.0901461Z         opted_in_users = [
2025-03-14T03:56:28.0901932Z             requestor
2025-03-14T03:56:28.0903225Z             for requestor in workflow_requestors
2025-03-14T03:56:28.0903943Z             if is_user_opted_in(requestor, user_optins, experiment_name)
2025-03-14T03:56:28.0904596Z         ]
2025-03-14T03:56:28.0904824Z 
2025-03-14T03:56:28.0905009Z         enabled = False
2025-03-14T03:56:28.0905629Z         if opted_in_users:
2025-03-14T03:56:28.0906124Z             log.info(
2025-03-14T03:56:28.0906761Z                 f"{', '.join(opted_in_users)} have opted into experiment {experiment_name}."
2025-03-14T03:56:28.0907478Z             )
2025-03-14T03:56:28.0907887Z             enabled = True
2025-03-14T03:56:28.0908187Z 
2025-03-14T03:56:28.0908416Z         elif experiment_settings.rollout_perc:
2025-03-14T03:56:28.0909298Z             # If no user is opted in, then we randomly enable the experiment based on the rollout percentage
2025-03-14T03:56:28.0910259Z             if random.uniform(0, 100) <= experiment_settings.rollout_perc:
2025-03-14T03:56:28.0910941Z                 log.info(
2025-03-14T03:56:28.0911854Z                     f"Based on rollout percentage of {experiment_settings.rollout_perc}%, enabling experiment {experiment_name}."
2025-03-14T03:56:28.0912823Z                 )
2025-03-14T03:56:28.0913273Z                 enabled = True
2025-03-14T03:56:28.0913587Z 
2025-03-14T03:56:28.0913765Z         if enabled:
2025-03-14T03:56:28.0914232Z             label = experiment_name
2025-03-14T03:56:28.0914863Z             if experiment_name == LF_FLEET_EXPERIMENT:
2025-03-14T03:56:28.0915838Z                 # We give some special treatment to the "lf" experiment since determines the fleet we use
2025-03-14T03:56:28.0916775Z                 #  - If it's enabled, then we always list it's prefix first
2025-03-14T03:56:28.0917737Z                 #  - If we're in the canary branch, then we append ".c" to the lf prefix
2025-03-14T03:56:28.0918448Z                 if is_canary:
2025-03-14T03:56:28.0918974Z                     label += CANARY_FLEET_SUFFIX
2025-03-14T03:56:28.0919550Z                 fleet_prefix = label
2025-03-14T03:56:28.0920070Z             else:
2025-03-14T03:56:28.0920513Z                 prefixes.append(label)
2025-03-14T03:56:28.0920877Z 
2025-03-14T03:56:28.0921068Z     if len(prefixes) > 1:
2025-03-14T03:56:28.0921538Z         log.error(
2025-03-14T03:56:28.0922653Z             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:])}"
2025-03-14T03:56:28.0923819Z         )
2025-03-14T03:56:28.0924228Z         prefixes = prefixes[:1]
2025-03-14T03:56:28.0924560Z 
2025-03-14T03:56:28.0924763Z     # Fleet always comes first
2025-03-14T03:56:28.0925260Z     if fleet_prefix:
2025-03-14T03:56:28.0926048Z         prefixes.insert(0, fleet_prefix)
2025-03-14T03:56:28.0926446Z 
2025-03-14T03:56:28.0926721Z     return ".".join(prefixes) + "." if prefixes else ""
2025-03-14T03:56:28.0927158Z 
2025-03-14T03:56:28.0927166Z 
2025-03-14T03:56:28.0927624Z def get_rollout_state_from_issue(github_token: str, repo: str, issue_num: int) -> str:
2025-03-14T03:56:28.0928446Z     """
2025-03-14T03:56:28.0929062Z     Gets the first comment of the issue, which contains the desired rollout state.
2025-03-14T03:56:28.0929639Z 
2025-03-14T03:56:28.0930043Z     The default issue we use - https://github.com/pytorch/test-infra/issues/5132
2025-03-14T03:56:28.0930779Z     """
2025-03-14T03:56:28.0931178Z     gh = get_gh_client(github_token)
2025-03-14T03:56:28.0931764Z     issue = get_issue(gh, repo, issue_num)
2025-03-14T03:56:28.0932425Z     return str(issue.get_comments()[0].body.strip("\n\t "))
2025-03-14T03:56:28.0932896Z 
2025-03-14T03:56:28.0932905Z 
2025-03-14T03:56:28.0933320Z def download_json(url: str, headers: dict[str, str], num_retries: int = 3) -> Any:
2025-03-14T03:56:28.0934113Z     for _ in range(num_retries):
2025-03-14T03:56:28.0934622Z         try:
2025-03-14T03:56:28.0935066Z             req = Request(url=url, headers=headers)
2025-03-14T03:56:28.0935901Z             content = urlopen(req, timeout=5).read().decode("utf-8")
2025-03-14T03:56:28.0936741Z             return json.loads(content)
2025-03-14T03:56:28.0937287Z         except Exception as e:
2025-03-14T03:56:28.0937848Z             log.warning(f"Could not download {url}: {e}")
2025-03-14T03:56:28.0938269Z 
2025-03-14T03:56:28.0938666Z     log.warning(f"All {num_retries} retries exhausted, downloading {url} failed")
2025-03-14T03:56:28.0939400Z     return {}
2025-03-14T03:56:28.0939637Z 
2025-03-14T03:56:28.0939645Z 
2025-03-14T03:56:28.0939815Z @cache
2025-03-14T03:56:28.0940464Z def get_pr_info(github_repo: str, github_token: str, pr_number: int) -> dict[str, Any]:
2025-03-14T03:56:28.0941245Z     """
2025-03-14T03:56:28.0941663Z     Dynamically get PR information
2025-03-14T03:56:28.0942174Z     """
2025-03-14T03:56:28.0942702Z     github_api = f"https://api.github.com/repos/{github_repo}"
2025-03-14T03:56:28.0943359Z     headers = {
2025-03-14T03:56:28.0943848Z         "Accept": "application/vnd.github.v3+json",
2025-03-14T03:56:28.0944502Z         "Authorization": f"token {github_token}",
2025-03-14T03:56:28.0945072Z     }
2025-03-14T03:56:28.0945630Z     json_response: dict[str, Any] = download_json(
2025-03-14T03:56:28.0946280Z         url=f"{github_api}/issues/{pr_number}",
2025-03-14T03:56:28.0946853Z         headers=headers,
2025-03-14T03:56:28.0947326Z     )
2025-03-14T03:56:28.0947537Z 
2025-03-14T03:56:28.0947728Z     if not json_response:
2025-03-14T03:56:28.0948326Z         log.warning(f"Failed to get the labels for #{pr_number}")
2025-03-14T03:56:28.0948997Z         return {}
2025-03-14T03:56:28.0949245Z 
2025-03-14T03:56:28.0949436Z     return json_response
2025-03-14T03:56:28.0949722Z 
2025-03-14T03:56:28.0949731Z 
2025-03-14T03:56:28.0950145Z def get_labels(github_repo: str, github_token: str, pr_number: int) -> set[str]:
2025-03-14T03:56:28.0951050Z     """
2025-03-14T03:56:28.0951610Z     Dynamically get the latest list of labels from the pull request
2025-03-14T03:56:28.0952292Z     """
2025-03-14T03:56:28.0952797Z     pr_info = get_pr_info(github_repo, github_token, pr_number)
2025-03-14T03:56:28.0953442Z     return {
2025-03-14T03:56:28.0954049Z         label.get("name") for label in pr_info.get("labels", []) if label.get("name")
2025-03-14T03:56:28.0954801Z     }
2025-03-14T03:56:28.0955016Z 
2025-03-14T03:56:28.0955023Z 
2025-03-14T03:56:28.0955223Z def main() -> None:
2025-03-14T03:56:28.0955823Z     args = parse_args()
2025-03-14T03:56:28.0956109Z 
2025-03-14T03:56:28.0956346Z     runner_label_prefix = DEFAULT_LABEL_PREFIX
2025-03-14T03:56:28.0956743Z 
2025-03-14T03:56:28.0956952Z     # Check if the PR is opt-out
2025-03-14T03:56:28.0957460Z     if args.pr_number:
2025-03-14T03:56:28.0958138Z         labels = get_labels(args.github_repo, args.github_token, int(args.pr_number))
2025-03-14T03:56:28.0958942Z         if OPT_OUT_LABEL in labels:
2025-03-14T03:56:28.0959481Z             log.info(
2025-03-14T03:56:28.0960212Z                 f"Opt-out runner determinator because #{args.pr_number} has {OPT_OUT_LABEL} label"
2025-03-14T03:56:28.0961019Z             )
2025-03-14T03:56:28.0961593Z             set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:56:28.0962286Z             sys.exit()
2025-03-14T03:56:28.0962558Z 
2025-03-14T03:56:28.0962730Z     try:
2025-03-14T03:56:28.0963184Z         rollout_state = get_rollout_state_from_issue(
2025-03-14T03:56:28.0963919Z             args.github_token, args.github_issue_repo, args.github_issue
2025-03-14T03:56:28.0964584Z         )
2025-03-14T03:56:28.0964805Z 
2025-03-14T03:56:28.0965022Z         username = get_potential_pr_author(
2025-03-14T03:56:28.0965861Z             args.github_token,
2025-03-14T03:56:28.0966433Z             args.github_repo,
2025-03-14T03:56:28.0966941Z             args.github_actor,
2025-03-14T03:56:28.0967445Z             args.github_ref_type,
2025-03-14T03:56:28.0967974Z             args.github_branch,
2025-03-14T03:56:28.0968458Z         )
2025-03-14T03:56:28.0968673Z 
2025-03-14T03:56:28.0968970Z         is_canary = args.github_repo == "pytorch/pytorch-canary"
2025-03-14T03:56:28.0969596Z 
2025-03-14T03:56:28.0969830Z         runner_label_prefix = get_runner_prefix(
2025-03-14T03:56:28.0970403Z             rollout_state,
2025-03-14T03:56:28.0970910Z             (args.github_issue_owner, username),
2025-03-14T03:56:28.0971487Z             args.github_branch,
2025-03-14T03:56:28.0971999Z             args.eligible_experiments,
2025-03-14T03:56:28.0972543Z             is_canary,
2025-03-14T03:56:28.0972974Z         )
2025-03-14T03:56:28.0973197Z 
2025-03-14T03:56:28.0973392Z     except Exception as e:
2025-03-14T03:56:28.0973872Z         log.error(
2025-03-14T03:56:28.0974571Z             f"Failed to get issue. Defaulting to Meta runners and no experiments. Exception: {e}"
2025-03-14T03:56:28.0975359Z         )
2025-03-14T03:56:28.0975696Z 
2025-03-14T03:56:28.0976061Z     set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:56:28.0976578Z 
2025-03-14T03:56:28.0976586Z 
2025-03-14T03:56:28.0976776Z if __name__ == "__main__":
2025-03-14T03:56:28.0977249Z     main()
2025-03-14T03:56:28.0977474Z 
2025-03-14T03:56:28.1067595Z ##[group]Run python3 -m pip install urllib3==1.26.18 PyGithub==2.3.0
2025-03-14T03:56:28.1068508Z python3 -m pip install urllib3==1.26.18 PyGithub==2.3.0
2025-03-14T03:56:28.1115247Z shell: /usr/bin/bash -e {0}
2025-03-14T03:56:28.1115900Z env:
2025-03-14T03:56:28.1116515Z   GITHUB_TOKEN: ***
2025-03-14T03:56:28.1116960Z   ISSUE_NUMBER: 5132
2025-03-14T03:56:28.1117428Z   TRIGGERING_ACTOR: pytorchmergebot
2025-03-14T03:56:28.1117950Z   ISSUE_OWNER: 
2025-03-14T03:56:28.1118384Z   CHECK_EXPERIMENTS: 
2025-03-14T03:56:28.1118828Z   PR_NUMBER: 
2025-03-14T03:56:28.1119228Z ##[endgroup]
2025-03-14T03:56:28.4257124Z Defaulting to user installation because normal site-packages is not writeable
2025-03-14T03:56:28.6791279Z Collecting urllib3==1.26.18
2025-03-14T03:56:28.7137965Z   Downloading urllib3-1.26.18-py2.py3-none-any.whl.metadata (48 kB)
2025-03-14T03:56:28.7330217Z      ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 48.9/48.9 kB 4.4 MB/s eta 0:00:00
2025-03-14T03:56:28.7538722Z Collecting PyGithub==2.3.0
2025-03-14T03:56:28.7607098Z   Downloading PyGithub-2.3.0-py3-none-any.whl.metadata (3.8 kB)
2025-03-14T03:56:28.8002358Z Collecting pynacl>=1.4.0 (from PyGithub==2.3.0)
2025-03-14T03:56:28.8040864Z   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)
2025-03-14T03:56:28.8084864Z Requirement already satisfied: requests>=2.14.0 in /usr/lib/python3/dist-packages (from PyGithub==2.3.0) (2.31.0)
2025-03-14T03:56:28.8103275Z 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)
2025-03-14T03:56:28.8119890Z Requirement already satisfied: typing-extensions>=4.0.0 in /usr/lib/python3/dist-packages (from PyGithub==2.3.0) (4.10.0)
2025-03-14T03:56:28.8367775Z Collecting Deprecated (from PyGithub==2.3.0)
2025-03-14T03:56:28.8400320Z   Downloading Deprecated-1.2.18-py2.py3-none-any.whl.metadata (5.7 kB)
2025-03-14T03:56:28.8626436Z 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)
2025-03-14T03:56:28.9672679Z Collecting cffi>=1.4.1 (from pynacl>=1.4.0->PyGithub==2.3.0)
2025-03-14T03:56:28.9767796Z   Downloading cffi-1.17.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (1.5 kB)
2025-03-14T03:56:29.0770878Z Collecting wrapt<2,>=1.10 (from Deprecated->PyGithub==2.3.0)
2025-03-14T03:56:29.0820585Z   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)
2025-03-14T03:56:29.0991504Z Collecting pycparser (from cffi>=1.4.1->pynacl>=1.4.0->PyGithub==2.3.0)
2025-03-14T03:56:29.1040213Z   Downloading pycparser-2.22-py3-none-any.whl.metadata (943 bytes)
2025-03-14T03:56:29.1284066Z Downloading urllib3-1.26.18-py2.py3-none-any.whl (143 kB)
2025-03-14T03:56:29.1388890Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 143.8/143.8 kB 18.1 MB/s eta 0:00:00
2025-03-14T03:56:29.1430941Z Downloading PyGithub-2.3.0-py3-none-any.whl (354 kB)
2025-03-14T03:56:29.1544240Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 354.4/354.4 kB 35.6 MB/s eta 0:00:00
2025-03-14T03:56:29.1613652Z Downloading PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl (856 kB)
2025-03-14T03:56:29.1802266Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 856.7/856.7 kB 48.8 MB/s eta 0:00:00
2025-03-14T03:56:29.1836432Z Downloading Deprecated-1.2.18-py2.py3-none-any.whl (10.0 kB)
2025-03-14T03:56:29.1892444Z Downloading cffi-1.17.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (479 kB)
2025-03-14T03:56:29.1988886Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 479.4/479.4 kB 57.9 MB/s eta 0:00:00
2025-03-14T03:56:29.2026849Z 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)
2025-03-14T03:56:29.2068143Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 89.2/89.2 kB 29.2 MB/s eta 0:00:00
2025-03-14T03:56:29.2102895Z Downloading pycparser-2.22-py3-none-any.whl (117 kB)
2025-03-14T03:56:29.2145927Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 117.6/117.6 kB 41.4 MB/s eta 0:00:00
2025-03-14T03:56:29.5041744Z Installing collected packages: wrapt, urllib3, pycparser, Deprecated, cffi, pynacl, PyGithub
2025-03-14T03:56:30.0274947Z 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
2025-03-14T03:56:30.1123856Z ##[group]Run curr_branch="main"
2025-03-14T03:56:30.1125052Z curr_branch="main"
2025-03-14T03:56:30.1126359Z curr_ref_type="branch"
2025-03-14T03:56:30.1127604Z echo "Current branch is '$curr_branch'"
2025-03-14T03:56:30.1128862Z 
2025-03-14T03:56:30.1129812Z python3 runner_determinator.py \
2025-03-14T03:56:30.1131141Z   --github-token "$GITHUB_TOKEN" \
2025-03-14T03:56:30.1132475Z   --github-issue "$ISSUE_NUMBER" \
2025-03-14T03:56:30.1133846Z   --github-branch "$curr_branch" \
2025-03-14T03:56:30.1135195Z   --github-actor "$TRIGGERING_ACTOR" \
2025-03-14T03:56:30.1136703Z   --github-issue-owner "$ISSUE_OWNER" \
2025-03-14T03:56:30.1138105Z   --github-ref-type "$curr_ref_type" \
2025-03-14T03:56:30.1139491Z   --github-repo "$GITHUB_REPOSITORY" \
2025-03-14T03:56:30.1141021Z   --eligible-experiments "$CHECK_EXPERIMENTS" \
2025-03-14T03:56:30.1142511Z   --pr-number "${PR_NUMBER}"
2025-03-14T03:56:30.1192647Z shell: /usr/bin/bash -e {0}
2025-03-14T03:56:30.1193712Z env:
2025-03-14T03:56:30.1195087Z   GITHUB_TOKEN: ***
2025-03-14T03:56:30.1196280Z   ISSUE_NUMBER: 5132
2025-03-14T03:56:30.1197264Z   TRIGGERING_ACTOR: pytorchmergebot
2025-03-14T03:56:30.1198374Z   ISSUE_OWNER: 
2025-03-14T03:56:30.1199232Z   CHECK_EXPERIMENTS: 
2025-03-14T03:56:30.1200148Z   PR_NUMBER: 
2025-03-14T03:56:30.1200955Z ##[endgroup]
2025-03-14T03:56:30.1276036Z Current branch is 'main'
2025-03-14T03:56:31.5053191Z INFO    : Branch main is an exception branch. Not enabling experiment ephemeral.
2025-03-14T03:56:31.5054217Z INFO    : Setting output: label-type=''
2025-03-14T03:56:31.5374227Z Evaluate and set job outputs
2025-03-14T03:56:31.5381517Z Cleaning up orphan processes