2025-03-14T03:51:43.2990463Z Current runner version: '2.322.0'
2025-03-14T03:51:43.3016554Z ##[group]Operating System
2025-03-14T03:51:43.3017395Z Ubuntu
2025-03-14T03:51:43.3018012Z 24.04.2
2025-03-14T03:51:43.3018514Z LTS
2025-03-14T03:51:43.3019021Z ##[endgroup]
2025-03-14T03:51:43.3019534Z ##[group]Runner Image
2025-03-14T03:51:43.3020097Z Image: ubuntu-24.04
2025-03-14T03:51:43.3020649Z Version: 20250309.1.0
2025-03-14T03:51:43.3021702Z Included Software: https://github.com/actions/runner-images/blob/ubuntu24/20250309.1/images/ubuntu/Ubuntu2404-Readme.md
2025-03-14T03:51:43.3023081Z Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu24%2F20250309.1
2025-03-14T03:51:43.3024040Z ##[endgroup]
2025-03-14T03:51:43.3024515Z ##[group]Runner Image Provisioner
2025-03-14T03:51:43.3025268Z 2.0.422.1
2025-03-14T03:51:43.3025827Z ##[endgroup]
2025-03-14T03:51:43.3026879Z ##[group]GITHUB_TOKEN Permissions
2025-03-14T03:51:43.3028935Z Contents: read
2025-03-14T03:51:43.3029523Z Metadata: read
2025-03-14T03:51:43.3030298Z Packages: read
2025-03-14T03:51:43.3030894Z ##[endgroup]
2025-03-14T03:51:43.3034023Z Secret source: Actions
2025-03-14T03:51:43.3035317Z Prepare workflow directory
2025-03-14T03:51:43.3531790Z Prepare all required actions
2025-03-14T03:51:43.3587207Z Uses: pytorch/pytorch/.github/workflows/_runner-determinator.yml@refs/heads/main (aed0b7a742a2d7b7901790622829cbd2135049a4)
2025-03-14T03:51:43.3591992Z ##[group] Inputs
2025-03-14T03:51:43.3592649Z   check_experiments: 
2025-03-14T03:51:43.3593232Z   triggering_actor: pytorchmergebot
2025-03-14T03:51:43.3593970Z   issue_owner: 
2025-03-14T03:51:43.3594502Z   curr_branch: main
2025-03-14T03:51:43.3595255Z   curr_ref_type: branch
2025-03-14T03:51:43.3595805Z   issue_number: 5132
2025-03-14T03:51:43.3596358Z ##[endgroup]
2025-03-14T03:51:43.3597000Z Complete job name: get-label-type / runner-determinator
2025-03-14T03:51:43.4296811Z ##[group]Run cat <<EOF > runner_determinator.py
2025-03-14T03:51:43.4298447Z cat <<EOF > runner_determinator.py
2025-03-14T03:51:43.4299043Z # flake8: noqa: G004
2025-03-14T03:51:43.4299500Z 
2025-03-14T03:51:43.4300165Z # Note: Copies of this script in runner_determinator.py and _runner-determinator.yml
2025-03-14T03:51:43.4301119Z #       must be kept in sync. You can do it easily by running the following command:
2025-03-14T03:51:43.4301947Z #           python .github/scripts/update_runner_determinator.py
2025-03-14T03:51:43.4302555Z 
2025-03-14T03:51:43.4302907Z """
2025-03-14T03:51:43.4303515Z This runner determinator is used to determine which set of runners to run a
2025-03-14T03:51:43.4304420Z GitHub job on. It uses the first comment of a GitHub issue (by default
2025-03-14T03:51:43.4305580Z https://github.com/pytorch/test-infra/issues/5132) to define the configuration
2025-03-14T03:51:43.4306442Z of which runners should be used to run which job.
2025-03-14T03:51:43.4307021Z 
2025-03-14T03:51:43.4307629Z The configuration has two parts, the settings and a list of opted-in users,
2025-03-14T03:51:43.4308558Z separated by a line containing "---".  If the line is not present, the
2025-03-14T03:51:43.4309459Z settings are considered to be empty with only the second part, the user
2025-03-14T03:51:43.4310167Z list, defined.
2025-03-14T03:51:43.4310576Z 
2025-03-14T03:51:43.4311157Z The first part is a YAML block that defines the rollout settings. This can be
2025-03-14T03:51:43.4312100Z used to define any settings that are needed to determine which runners to use.
2025-03-14T03:51:43.4312972Z It's fields are defined by the RolloutSettings class below.
2025-03-14T03:51:43.4313595Z 
2025-03-14T03:51:43.4314178Z The second part is a list of users who are explicitly opted in to the LF fleet.
2025-03-14T03:51:43.4315185Z The user list is also a comma separated list of additional features or
2025-03-14T03:51:43.4316300Z experiments which the user could be opted in to.
2025-03-14T03:51:43.4316881Z 
2025-03-14T03:51:43.4317321Z The user list has the following rules:
2025-03-14T03:51:43.4317843Z 
2025-03-14T03:51:43.4318368Z - Users are GitHub usernames, which must start with the @ prefix
2025-03-14T03:51:43.4319234Z - Each user is also a comma-separated list of features/experiments to enable
2025-03-14T03:51:43.4320024Z - A "#" prefix opts the user out of all experiments
2025-03-14T03:51:43.4320585Z 
2025-03-14T03:51:43.4320953Z Example config:
2025-03-14T03:51:43.4321480Z     # A list of experiments that can be opted into.
2025-03-14T03:51:43.4322248Z     # This defines the behavior they'll induce when opted into.
2025-03-14T03:51:43.4322906Z     # Expected syntax is:
2025-03-14T03:51:43.4323639Z     #   [experiment_name]: # Name of the experiment. Also used for the label prefix.
2025-03-14T03:51:43.4325011Z     #      rollout_perc: [int] # % of workflows to run with this experiment when users are not opted in.
2025-03-14T03:51:43.4325831Z 
2025-03-14T03:51:43.4326239Z     experiments:
2025-03-14T03:51:43.4326682Z       lf:
2025-03-14T03:51:43.4327116Z         rollout_percent: 25
2025-03-14T03:51:43.4327677Z         all_branches: false
2025-03-14T03:51:43.4328179Z         default: true
2025-03-14T03:51:43.4328635Z     ---
2025-03-14T03:51:43.4329013Z 
2025-03-14T03:51:43.4329383Z     # Opt-ins:
2025-03-14T03:51:43.4330027Z     # Users can opt into the LF fleet by adding their GitHub username to this list
2025-03-14T03:51:43.4331095Z     # and specifying experiments to enable in a comma-separated list.
2025-03-14T03:51:43.4331911Z     # To always opt out of an experiment, prefix it with a "-".
2025-03-14T03:51:43.4332609Z     # Experiments should be from the above list.
2025-03-14T03:51:43.4333159Z 
2025-03-14T03:51:43.4333536Z     @User1,-lf,split_build
2025-03-14T03:51:43.4334019Z     @User2,lf
2025-03-14T03:51:43.4334447Z     @User3,split_build
2025-03-14T03:51:43.4335094Z """
2025-03-14T03:51:43.4335460Z 
2025-03-14T03:51:43.4335828Z import json
2025-03-14T03:51:43.4336245Z import logging
2025-03-14T03:51:43.4336672Z import os
2025-03-14T03:51:43.4337069Z import random
2025-03-14T03:51:43.4337513Z import re
2025-03-14T03:51:43.4337919Z import sys
2025-03-14T03:51:43.4338432Z from argparse import ArgumentParser
2025-03-14T03:51:43.4339068Z from collections.abc import Iterable
2025-03-14T03:51:43.4339661Z from functools import cache
2025-03-14T03:51:43.4340179Z from logging import LogRecord
2025-03-14T03:51:43.4340715Z from typing import Any, NamedTuple
2025-03-14T03:51:43.4341317Z from urllib.request import Request, urlopen
2025-03-14T03:51:43.4341878Z 
2025-03-14T03:51:43.4342239Z import yaml
2025-03-14T03:51:43.4342683Z from github import Auth, Github
2025-03-14T03:51:43.4343211Z from github.Issue import Issue
2025-03-14T03:51:43.4343707Z 
2025-03-14T03:51:43.4344057Z 
2025-03-14T03:51:43.4344499Z DEFAULT_LABEL_PREFIX = ""  # use meta runners
2025-03-14T03:51:43.4345344Z WORKFLOW_LABEL_LF = "lf."  # use runners from the linux foundation
2025-03-14T03:51:43.4346253Z WORKFLOW_LABEL_LF_CANARY = "lf.c."  # use canary runners from the linux foundation
2025-03-14T03:51:43.4346973Z 
2025-03-14T03:51:43.4347430Z GITHUB_OUTPUT = os.getenv("GITHUB_OUTPUT", "")
2025-03-14T03:51:43.4348059Z GH_OUTPUT_KEY_AMI = "runner-ami"
2025-03-14T03:51:43.4348620Z GH_OUTPUT_KEY_LABEL_TYPE = "label-type"
2025-03-14T03:51:43.4349406Z OPT_OUT_LABEL = "no-runner-experiments"
2025-03-14T03:51:43.4349939Z 
2025-03-14T03:51:43.4350349Z SETTING_EXPERIMENTS = "experiments"
2025-03-14T03:51:43.4350860Z 
2025-03-14T03:51:43.4351243Z LF_FLEET_EXPERIMENT = "lf"
2025-03-14T03:51:43.4351751Z CANARY_FLEET_SUFFIX = ".c"
2025-03-14T03:51:43.4352243Z 
2025-03-14T03:51:43.4352612Z 
2025-03-14T03:51:43.4352994Z class Experiment(NamedTuple):
2025-03-14T03:51:43.4353512Z     rollout_perc: float = (
2025-03-14T03:51:43.4354223Z         0  # Percentage of workflows to experiment on when user is not opted-in.
2025-03-14T03:51:43.4355025Z     )
2025-03-14T03:51:43.4355432Z     all_branches: bool = (
2025-03-14T03:51:43.4356133Z         False  # If True, the experiment is also enabled on the exception branches
2025-03-14T03:51:43.4356871Z     )
2025-03-14T03:51:43.4357301Z     default: bool = (
2025-03-14T03:51:43.4357948Z         True  # If True, the experiment is enabled by default for all queries
2025-03-14T03:51:43.4358606Z     )
2025-03-14T03:51:43.4358974Z 
2025-03-14T03:51:43.4359357Z     # Add more fields as needed
2025-03-14T03:51:43.4359850Z 
2025-03-14T03:51:43.4360197Z 
2025-03-14T03:51:43.4360577Z class Settings(NamedTuple):
2025-03-14T03:51:43.4361122Z     """
2025-03-14T03:51:43.4361674Z     Settings for the experiments that can be opted into.
2025-03-14T03:51:43.4362328Z     """
2025-03-14T03:51:43.4362758Z 
2025-03-14T03:51:43.4363205Z     experiments: dict[str, Experiment] = {}
2025-03-14T03:51:43.4363738Z 
2025-03-14T03:51:43.4364210Z 
2025-03-14T03:51:43.4364785Z class ColorFormatter(logging.Formatter):
2025-03-14T03:51:43.4365464Z     """Color codes the log messages based on the log level"""
2025-03-14T03:51:43.4366071Z 
2025-03-14T03:51:43.4366428Z     COLORS = {
2025-03-14T03:51:43.4366877Z         "WARNING": "\033[33m",  # Yellow
2025-03-14T03:51:43.4367427Z         "ERROR": "\033[31m",  # Red
2025-03-14T03:51:43.4367956Z         "CRITICAL": "\033[31m",  # Red
2025-03-14T03:51:43.4368492Z         "INFO": "\033[0m",  # Reset
2025-03-14T03:51:43.4369024Z         "DEBUG": "\033[0m",  # Reset
2025-03-14T03:51:43.4369523Z     }
2025-03-14T03:51:43.4369904Z 
2025-03-14T03:51:43.4370343Z     def format(self, record: LogRecord) -> str:
2025-03-14T03:51:43.4371127Z         log_color = self.COLORS.get(record.levelname, "\033[0m")  # Default to reset
2025-03-14T03:51:43.4371924Z         record.msg = f"{log_color}{record.msg}\033[0m"
2025-03-14T03:51:43.4372530Z         return super().format(record)
2025-03-14T03:51:43.4373041Z 
2025-03-14T03:51:43.4373396Z 
2025-03-14T03:51:43.4373805Z handler = logging.StreamHandler()
2025-03-14T03:51:43.4374664Z handler.setFormatter(ColorFormatter(fmt="%(levelname)-8s: %(message)s"))
2025-03-14T03:51:43.4375398Z 
2025-03-14T03:51:43.4375864Z log = logging.getLogger(os.path.basename(__file__))
2025-03-14T03:51:43.4376481Z log.addHandler(handler)
2025-03-14T03:51:43.4376983Z log.setLevel(logging.INFO)
2025-03-14T03:51:43.4377515Z 
2025-03-14T03:51:43.4377917Z 
2025-03-14T03:51:43.4378418Z def set_github_output(key: str, value: str) -> None:
2025-03-14T03:51:43.4379010Z     """
2025-03-14T03:51:43.4379565Z     Defines outputs of the github action that invokes this script
2025-03-14T03:51:43.4380213Z     """
2025-03-14T03:51:43.4380663Z     if not GITHUB_OUTPUT:
2025-03-14T03:51:43.4381756Z         # See https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/ for deprecation notice
2025-03-14T03:51:43.4382984Z         log.warning(
2025-03-14T03:51:43.4383869Z             "No env var found for GITHUB_OUTPUT, you must be running this code locally. Falling back to the deprecated print method."
2025-03-14T03:51:43.4384885Z         )
2025-03-14T03:51:43.4385383Z         print(f"::set-output name={key}::{value}")
2025-03-14T03:51:43.4385938Z         return
2025-03-14T03:51:43.4386403Z 
2025-03-14T03:51:43.4386854Z     with open(GITHUB_OUTPUT, "a") as f:
2025-03-14T03:51:43.4387463Z         log.info(f"Setting output: {key}='{value}'")
2025-03-14T03:51:43.4388055Z         f.write(f"{key}={value}\n")
2025-03-14T03:51:43.4388556Z 
2025-03-14T03:51:43.4388907Z 
2025-03-14T03:51:43.4389432Z def _str_comma_separated_to_set(value: str) -> frozenset[str]:
2025-03-14T03:51:43.4390107Z     return frozenset(
2025-03-14T03:51:43.4390769Z         filter(lambda itm: itm != "", map(str.strip, value.strip(" \n\t").split(",")))
2025-03-14T03:51:43.4391464Z     )
2025-03-14T03:51:43.4391840Z 
2025-03-14T03:51:43.4392187Z 
2025-03-14T03:51:43.4392562Z def parse_args() -> Any:
2025-03-14T03:51:43.4393173Z     parser = ArgumentParser("Get dynamic rollout settings")
2025-03-14T03:51:43.4394066Z     parser.add_argument("--github-token", type=str, required=True, help="GitHub token")
2025-03-14T03:51:43.4394952Z     parser.add_argument(
2025-03-14T03:51:43.4395457Z         "--github-issue-repo",
2025-03-14T03:51:43.4395973Z         type=str,
2025-03-14T03:51:43.4396428Z         required=False,
2025-03-14T03:51:43.4397061Z         default="pytorch/test-infra",
2025-03-14T03:51:43.4397676Z         help="GitHub repo to get the issue",
2025-03-14T03:51:43.4398207Z     )
2025-03-14T03:51:43.4398598Z     parser.add_argument(
2025-03-14T03:51:43.4399083Z         "--github-repo",
2025-03-14T03:51:43.4399554Z         type=str,
2025-03-14T03:51:43.4400001Z         required=True,
2025-03-14T03:51:43.4400522Z         help="GitHub repo where CI is running",
2025-03-14T03:51:43.4401058Z     )
2025-03-14T03:51:43.4401495Z     parser.add_argument(
2025-03-14T03:51:43.4402184Z         "--github-issue", type=int, required=True, help="GitHub issue number"
2025-03-14T03:51:43.4402855Z     )
2025-03-14T03:51:43.4403251Z     parser.add_argument(
2025-03-14T03:51:43.4403937Z         "--github-actor", type=str, required=True, help="GitHub triggering_actor"
2025-03-14T03:51:43.4404713Z     )
2025-03-14T03:51:43.4405118Z     parser.add_argument(
2025-03-14T03:51:43.4405812Z         "--github-issue-owner", type=str, required=True, help="GitHub issue owner"
2025-03-14T03:51:43.4406513Z     )
2025-03-14T03:51:43.4406913Z     parser.add_argument(
2025-03-14T03:51:43.4407614Z         "--github-branch", type=str, required=True, help="Current GitHub branch or tag"
2025-03-14T03:51:43.4408332Z     )
2025-03-14T03:51:43.4408733Z     parser.add_argument(
2025-03-14T03:51:43.4409228Z         "--github-ref-type",
2025-03-14T03:51:43.4409729Z         type=str,
2025-03-14T03:51:43.4410190Z         required=True,
2025-03-14T03:51:43.4410769Z         help="Current GitHub ref type, branch or tag",
2025-03-14T03:51:43.4411338Z     )
2025-03-14T03:51:43.4411784Z     parser.add_argument(
2025-03-14T03:51:43.4412347Z         "--eligible-experiments",
2025-03-14T03:51:43.4412913Z         type=_str_comma_separated_to_set,
2025-03-14T03:51:43.4413461Z         required=False,
2025-03-14T03:51:43.4414082Z         default="",
2025-03-14T03:51:43.4415070Z         help="comma separated list of experiments to check, if omitted all experiments marked with default=True are checked",
2025-03-14T03:51:43.4416064Z     )
2025-03-14T03:51:43.4416464Z     parser.add_argument(
2025-03-14T03:51:43.4416949Z         "--pr-number",
2025-03-14T03:51:43.4417448Z         type=str,
2025-03-14T03:51:43.4417903Z         required=False,
2025-03-14T03:51:43.4418370Z         default="",
2025-03-14T03:51:43.4418917Z         help="the optional PR number where this is run",
2025-03-14T03:51:43.4419495Z     )
2025-03-14T03:51:43.4419873Z 
2025-03-14T03:51:43.4420266Z     return parser.parse_args()
2025-03-14T03:51:43.4420757Z 
2025-03-14T03:51:43.4421110Z 
2025-03-14T03:51:43.4421728Z def get_gh_client(github_token: str) -> Github:  # type: ignore[no-any-unimported]
2025-03-14T03:51:43.4422513Z     auth = Auth.Token(github_token)
2025-03-14T03:51:43.4423054Z     return Github(auth=auth)
2025-03-14T03:51:43.4423549Z 
2025-03-14T03:51:43.4423893Z 
2025-03-14T03:51:43.4424657Z def get_issue(gh: Github, repo: str, issue_num: int) -> Issue:  # type: ignore[no-any-unimported]
2025-03-14T03:51:43.4425477Z     repo = gh.get_repo(repo)
2025-03-14T03:51:43.4426031Z     return repo.get_issue(number=issue_num)
2025-03-14T03:51:43.4426563Z 
2025-03-14T03:51:43.4426918Z 
2025-03-14T03:51:43.4427303Z def get_potential_pr_author(
2025-03-14T03:51:43.4428046Z     github_token: str, repo: str, username: str, ref_type: str, ref_name: str
2025-03-14T03:51:43.4428735Z ) -> str:
2025-03-14T03:51:43.4429440Z     # If the trigger was a new tag added by a bot, this is a ciflow case
2025-03-14T03:51:43.4430280Z     # Fetch the actual username from the original PR. The PR number is
2025-03-14T03:51:43.4431062Z     # embedded in the tag name: ciflow/<name>/<pr-number>
2025-03-14T03:51:43.4431651Z 
2025-03-14T03:51:43.4432048Z     gh = get_gh_client(github_token)
2025-03-14T03:51:43.4432563Z 
2025-03-14T03:51:43.4433056Z     if username == "pytorch-bot[bot]" and ref_type == "tag":
2025-03-14T03:51:43.4433699Z         split_tag = ref_name.split("/")
2025-03-14T03:51:43.4434227Z         if (
2025-03-14T03:51:43.4434789Z             len(split_tag) == 3
2025-03-14T03:51:43.4435342Z             and split_tag[0] == "ciflow"
2025-03-14T03:51:43.4435901Z             and split_tag[2].isnumeric()
2025-03-14T03:51:43.4436412Z         ):
2025-03-14T03:51:43.4436846Z             pr_number = split_tag[2]
2025-03-14T03:51:43.4437365Z             try:
2025-03-14T03:51:43.4437851Z                 repository = gh.get_repo(repo)
2025-03-14T03:51:43.4438503Z                 pull = repository.get_pull(number=int(pr_number))
2025-03-14T03:51:43.4439139Z             except Exception as e:
2025-03-14T03:51:43.4439694Z                 raise Exception(  # noqa: TRY002
2025-03-14T03:51:43.4440413Z                     f"issue with pull request {pr_number} from repo {repository}"
2025-03-14T03:51:43.4441070Z                 ) from e
2025-03-14T03:51:43.4441658Z             return pull.user.login  # type: ignore[no-any-return]
2025-03-14T03:51:43.4442386Z     # In all other cases, return the original input username
2025-03-14T03:51:43.4442992Z     return username
2025-03-14T03:51:43.4443426Z 
2025-03-14T03:51:43.4443791Z 
2025-03-14T03:51:43.4444228Z def is_exception_branch(branch: str) -> bool:
2025-03-14T03:51:43.4444871Z     """
2025-03-14T03:51:43.4445561Z     Branches that get opted out of experiments by default, until they're explicitly enabled.
2025-03-14T03:51:43.4446475Z     """
2025-03-14T03:51:43.4447053Z     return branch.split("/")[0] in {"main", "nightly", "release", "landchecks"}
2025-03-14T03:51:43.4447718Z 
2025-03-14T03:51:43.4448063Z 
2025-03-14T03:51:43.4448459Z def load_yaml(yaml_text: str) -> Any:
2025-03-14T03:51:43.4448968Z     try:
2025-03-14T03:51:43.4449389Z         data = yaml.safe_load(yaml_text)
2025-03-14T03:51:43.4449912Z         return data
2025-03-14T03:51:43.4450379Z     except yaml.YAMLError:
2025-03-14T03:51:43.4450906Z         log.exception("Error loading YAML")
2025-03-14T03:51:43.4451430Z         raise
2025-03-14T03:51:43.4451826Z 
2025-03-14T03:51:43.4452168Z 
2025-03-14T03:51:43.4452806Z def extract_settings_user_opt_in_from_text(rollout_state: str) -> tuple[str, str]:
2025-03-14T03:51:43.4453551Z     """
2025-03-14T03:51:43.4454204Z     Extracts the text with settings, if any, and the opted in users from the rollout state.
2025-03-14T03:51:43.4455035Z 
2025-03-14T03:51:43.4455603Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:51:43.4456382Z     and the text below is the list of opted in users.
2025-03-14T03:51:43.4456946Z 
2025-03-14T03:51:43.4457525Z     If it doesn't contain "---" then the settings are empty and the rest is the users.
2025-03-14T03:51:43.4458224Z     """
2025-03-14T03:51:43.4458694Z     rollout_state_parts = rollout_state.split("---")
2025-03-14T03:51:43.4459308Z     if len(rollout_state_parts) >= 2:
2025-03-14T03:51:43.4460068Z         return rollout_state_parts[0], rollout_state_parts[1]
2025-03-14T03:51:43.4460679Z     else:
2025-03-14T03:51:43.4461097Z         return "", rollout_state
2025-03-14T03:51:43.4461585Z 
2025-03-14T03:51:43.4461926Z 
2025-03-14T03:51:43.4462335Z class UserOptins(dict[str, list[str]]):
2025-03-14T03:51:43.4462861Z     """
2025-03-14T03:51:43.4463425Z     Dictionary of users with a list of features they have opted into
2025-03-14T03:51:43.4464105Z     """
2025-03-14T03:51:43.4464479Z 
2025-03-14T03:51:43.4464921Z 
2025-03-14T03:51:43.4465466Z def parse_user_opt_in_from_text(user_optin_text: str) -> UserOptins:
2025-03-14T03:51:43.4466138Z     """
2025-03-14T03:51:43.4466888Z     Parse the user opt-in text into a key value pair of username and the list of features they have opted into
2025-03-14T03:51:43.4467741Z 
2025-03-14T03:51:43.4468546Z     Users are GitHub usernames with the @ prefix. Each user is also a comma-separated list of features/experiments to enable.
2025-03-14T03:51:43.4469543Z         - Example line: "@User1,lf,split_build"
2025-03-14T03:51:43.4470250Z         - A "#" prefix indicates the user is opted out of all experiments
2025-03-14T03:51:43.4470891Z 
2025-03-14T03:51:43.4471235Z 
2025-03-14T03:51:43.4471585Z     """
2025-03-14T03:51:43.4471986Z     optins = UserOptins()
2025-03-14T03:51:43.4472524Z     for user in user_optin_text.split("\n"):
2025-03-14T03:51:43.4473105Z         user = user.strip("\r\n\t -")
2025-03-14T03:51:43.4473684Z         if not user or not user.startswith("@"):
2025-03-14T03:51:43.4474253Z             # Not a valid user. Skip
2025-03-14T03:51:43.4474939Z             continue
2025-03-14T03:51:43.4475369Z 
2025-03-14T03:51:43.4475733Z         if user:
2025-03-14T03:51:43.4476232Z             usr_name = user.split(",")[0].strip("@")
2025-03-14T03:51:43.4476945Z             optins[usr_name] = [exp.strip(" ") for exp in user.split(",")[1:]]
2025-03-14T03:51:43.4477732Z 
2025-03-14T03:51:43.4478098Z     return optins
2025-03-14T03:51:43.4478527Z 
2025-03-14T03:51:43.4478872Z 
2025-03-14T03:51:43.4479379Z def is_valid_experiment_name(experiment_name: str) -> bool:
2025-03-14T03:51:43.4480005Z     """
2025-03-14T03:51:43.4480439Z     Check if the experiment name is valid.
2025-03-14T03:51:43.4480979Z     A valid name:
2025-03-14T03:51:43.4481668Z         - Contains only alphanumeric characters and the special characters "_" & "-"
2025-03-14T03:51:43.4482615Z         - The special characters "_" & "-" shouldn't be the first or last characters
2025-03-14T03:51:43.4483327Z         - Cannot contain spaces
2025-03-14T03:51:43.4483815Z     """
2025-03-14T03:51:43.4484187Z 
2025-03-14T03:51:43.4484882Z     valid_char_regex = r"^[a-zA-Z0-9]([\w-]*[a-zA-Z0-9])?$"
2025-03-14T03:51:43.4485730Z     valid = bool(re.match(valid_char_regex, experiment_name))
2025-03-14T03:51:43.4486363Z 
2025-03-14T03:51:43.4486717Z     if valid:
2025-03-14T03:51:43.4487138Z         return True
2025-03-14T03:51:43.4487596Z 
2025-03-14T03:51:43.4487955Z     log.error(
2025-03-14T03:51:43.4489388Z         f"Invalid experiment name: {experiment_name}. Experiment names should only contain alphanumeric characters, '_', and '-'. They cannot contain spaces, and the special characters '_' and '-' cannot be the first or last characters."
2025-03-14T03:51:43.4490876Z     )
2025-03-14T03:51:43.4491255Z     return False
2025-03-14T03:51:43.4491673Z 
2025-03-14T03:51:43.4492020Z 
2025-03-14T03:51:43.4492696Z def parse_settings_from_text(settings_text: str) -> Settings:
2025-03-14T03:51:43.4493336Z     """
2025-03-14T03:51:43.4493956Z     Parse the experiments from the issue body into a list of ExperimentSettings
2025-03-14T03:51:43.4494783Z     """
2025-03-14T03:51:43.4495161Z     try:
2025-03-14T03:51:43.4495553Z         if settings_text:
2025-03-14T03:51:43.4496319Z             # Escape the backtick as well so that we can have the settings in a code block on the GH issue
2025-03-14T03:51:43.4497095Z             # for easy reading
2025-03-14T03:51:43.4497918Z             # Note: Using ascii for the backtick so that the cat step in _runner-determinator.yml doesn't choke on
2025-03-14T03:51:43.4498814Z             #       the backtick character in shell commands.
2025-03-14T03:51:43.4499442Z             backtick = chr(96)  # backtick character
2025-03-14T03:51:43.4500140Z             settings_text = settings_text.strip(f"\r\n\t{backtick} ")
2025-03-14T03:51:43.4500826Z             settings = load_yaml(settings_text)
2025-03-14T03:51:43.4501345Z 
2025-03-14T03:51:43.4501946Z             # For now we just load experiments. We can expand this if/when we add more settings
2025-03-14T03:51:43.4502700Z             experiments = {}
2025-03-14T03:51:43.4503171Z 
2025-03-14T03:51:43.4503737Z             for exp_name, exp_settings in settings.get(SETTING_EXPERIMENTS).items():
2025-03-14T03:51:43.4504513Z                 if not is_valid_experiment_name(exp_name):
2025-03-14T03:51:43.4505697Z                     # Exclude invalid experiments from the list. We log an error, but don't raise an exception so that other experiments can still be processed.
2025-03-14T03:51:43.4506715Z                     continue
2025-03-14T03:51:43.4507183Z 
2025-03-14T03:51:43.4507570Z                 valid_settings = {}
2025-03-14T03:51:43.4508139Z                 for setting in exp_settings:
2025-03-14T03:51:43.4508729Z                     if setting not in Experiment._fields:
2025-03-14T03:51:43.4509431Z                         log.warning(
2025-03-14T03:51:43.4510167Z                             f"Unexpected setting in experiment: {setting} = {exp_settings[setting]}"
2025-03-14T03:51:43.4510907Z                         )
2025-03-14T03:51:43.4511372Z                     else:
2025-03-14T03:51:43.4511932Z                         valid_settings[setting] = exp_settings[setting]
2025-03-14T03:51:43.4512517Z 
2025-03-14T03:51:43.4512997Z                 experiments[exp_name] = Experiment(**valid_settings)
2025-03-14T03:51:43.4513659Z             return Settings(experiments)
2025-03-14T03:51:43.4514170Z 
2025-03-14T03:51:43.4514542Z     except Exception:
2025-03-14T03:51:43.4515178Z         log.exception("Failed to parse settings")
2025-03-14T03:51:43.4515724Z 
2025-03-14T03:51:43.4516097Z     return Settings()
2025-03-14T03:51:43.4516549Z 
2025-03-14T03:51:43.4516903Z 
2025-03-14T03:51:43.4517400Z def parse_settings(rollout_state: str) -> Settings:
2025-03-14T03:51:43.4517981Z     """
2025-03-14T03:51:43.4518453Z     Parse settings, if any, from the rollout state.
2025-03-14T03:51:43.4519011Z 
2025-03-14T03:51:43.4519563Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:51:43.4520342Z     and the text below is the list of opted in users.
2025-03-14T03:51:43.4520908Z 
2025-03-14T03:51:43.4521512Z     If it doesn't contain "---" then the settings are empty and the default values are used.
2025-03-14T03:51:43.4522240Z     """
2025-03-14T03:51:43.4522828Z     settings_text, _ = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:51:43.4523742Z     return parse_settings_from_text(settings_text)
2025-03-14T03:51:43.4524306Z 
2025-03-14T03:51:43.4524734Z 
2025-03-14T03:51:43.4525222Z def parse_users(rollout_state: str) -> UserOptins:
2025-03-14T03:51:43.4525797Z     """
2025-03-14T03:51:43.4526226Z     Parse users from the rollout state.
2025-03-14T03:51:43.4526737Z 
2025-03-14T03:51:43.4527083Z     """
2025-03-14T03:51:43.4527652Z     _, users_text = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:51:43.4528415Z     return parse_user_opt_in_from_text(users_text)
2025-03-14T03:51:43.4528970Z 
2025-03-14T03:51:43.4529316Z 
2025-03-14T03:51:43.4529949Z def is_user_opted_in(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:51:43.4530695Z     """
2025-03-14T03:51:43.4531150Z     Check if a user is opted into an experiment
2025-03-14T03:51:43.4531704Z     """
2025-03-14T03:51:43.4532196Z     return experiment_name in user_optins.get(user, [])
2025-03-14T03:51:43.4532786Z 
2025-03-14T03:51:43.4533122Z 
2025-03-14T03:51:43.4533750Z def is_user_opted_out(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:51:43.4534502Z     """
2025-03-14T03:51:43.4535094Z     Check if a user explicitly opted out of an experiment
2025-03-14T03:51:43.4535685Z     """
2025-03-14T03:51:43.4536250Z     # if the experiment is prefixed with a "-", then it's an opt-out
2025-03-14T03:51:43.4536957Z     experiment_optout = "-" + experiment_name
2025-03-14T03:51:43.4537627Z     if experiment_optout not in user_optins.get(user, []):
2025-03-14T03:51:43.4538234Z         return False
2025-03-14T03:51:43.4538674Z 
2025-03-14T03:51:43.4539152Z     if is_user_opted_in(user, user_optins, experiment_name):
2025-03-14T03:51:43.4539756Z         log.warning(
2025-03-14T03:51:43.4540576Z             f"User {user} is opted into experiment {experiment_name}, but also opted out of it. Defaulting to opting out"
2025-03-14T03:51:43.4541568Z         )
2025-03-14T03:51:43.4541957Z 
2025-03-14T03:51:43.4542320Z     return True
2025-03-14T03:51:43.4542729Z 
2025-03-14T03:51:43.4543098Z 
2025-03-14T03:51:43.4543469Z def get_runner_prefix(
2025-03-14T03:51:43.4543978Z     rollout_state: str,
2025-03-14T03:51:43.4544481Z     workflow_requestors: Iterable[str],
2025-03-14T03:51:43.4545116Z     branch: str,
2025-03-14T03:51:43.4545656Z     eligible_experiments: frozenset[str] = frozenset(),
2025-03-14T03:51:43.4546270Z     is_canary: bool = False,
2025-03-14T03:51:43.4546749Z ) -> str:
2025-03-14T03:51:43.4547220Z     settings = parse_settings(rollout_state)
2025-03-14T03:51:43.4547821Z     user_optins = parse_users(rollout_state)
2025-03-14T03:51:43.4548343Z 
2025-03-14T03:51:43.4548707Z     fleet_prefix = ""
2025-03-14T03:51:43.4549168Z     prefixes = []
2025-03-14T03:51:43.4549841Z     for experiment_name, experiment_settings in settings.experiments.items():
2025-03-14T03:51:43.4550784Z         if not experiment_settings.all_branches and is_exception_branch(branch):
2025-03-14T03:51:43.4551498Z             log.info(
2025-03-14T03:51:43.4552206Z                 f"Branch {branch} is an exception branch. Not enabling experiment {experiment_name}."
2025-03-14T03:51:43.4552946Z             )
2025-03-14T03:51:43.4553354Z             continue
2025-03-14T03:51:43.4553783Z 
2025-03-14T03:51:43.4554168Z         if eligible_experiments:
2025-03-14T03:51:43.4554963Z             if experiment_name not in eligible_experiments:
2025-03-14T03:51:43.4555626Z                 exp_list = ", ".join(eligible_experiments)
2025-03-14T03:51:43.4556186Z                 log.info(
2025-03-14T03:51:43.4557003Z                     f"Skipping experiment '{experiment_name}', as it is not in the eligible_experiments list: {exp_list}"
2025-03-14T03:51:43.4557833Z                 )
2025-03-14T03:51:43.4558272Z                 continue
2025-03-14T03:51:43.4558788Z         elif not experiment_settings.default:
2025-03-14T03:51:43.4559349Z             log.info(
2025-03-14T03:51:43.4560047Z                 f"Skipping experiment '{experiment_name}', as it is not a default experiment"
2025-03-14T03:51:43.4560768Z             )
2025-03-14T03:51:43.4561178Z             continue
2025-03-14T03:51:43.4561610Z 
2025-03-14T03:51:43.4562085Z         # Is any workflow_requestor opted out to this experiment?
2025-03-14T03:51:43.4562713Z         opted_out_users = [
2025-03-14T03:51:43.4563215Z             requestor
2025-03-14T03:51:43.4563718Z             for requestor in workflow_requestors
2025-03-14T03:51:43.4564410Z             if is_user_opted_out(requestor, user_optins, experiment_name)
2025-03-14T03:51:43.4565134Z         ]
2025-03-14T03:51:43.4565512Z 
2025-03-14T03:51:43.4565878Z         if opted_out_users:
2025-03-14T03:51:43.4566358Z             log.info(
2025-03-14T03:51:43.4567023Z                 f"{', '.join(opted_out_users)} have opted out of experiment {experiment_name}."
2025-03-14T03:51:43.4567715Z             )
2025-03-14T03:51:43.4568120Z             continue
2025-03-14T03:51:43.4568543Z 
2025-03-14T03:51:43.4569015Z         # Is any workflow_requestor opted in to this experiment?
2025-03-14T03:51:43.4569632Z         opted_in_users = [
2025-03-14T03:51:43.4570115Z             requestor
2025-03-14T03:51:43.4570613Z             for requestor in workflow_requestors
2025-03-14T03:51:43.4571292Z             if is_user_opted_in(requestor, user_optins, experiment_name)
2025-03-14T03:51:43.4572038Z         ]
2025-03-14T03:51:43.4572421Z 
2025-03-14T03:51:43.4572783Z         enabled = False
2025-03-14T03:51:43.4573311Z         if opted_in_users:
2025-03-14T03:51:43.4573785Z             log.info(
2025-03-14T03:51:43.4574427Z                 f"{', '.join(opted_in_users)} have opted into experiment {experiment_name}."
2025-03-14T03:51:43.4575194Z             )
2025-03-14T03:51:43.4575619Z             enabled = True
2025-03-14T03:51:43.4576076Z 
2025-03-14T03:51:43.4576498Z         elif experiment_settings.rollout_perc:
2025-03-14T03:51:43.4577347Z             # If no user is opted in, then we randomly enable the experiment based on the rollout percentage
2025-03-14T03:51:43.4578284Z             if random.uniform(0, 100) <= experiment_settings.rollout_perc:
2025-03-14T03:51:43.4578933Z                 log.info(
2025-03-14T03:51:43.4579810Z                     f"Based on rollout percentage of {experiment_settings.rollout_perc}%, enabling experiment {experiment_name}."
2025-03-14T03:51:43.4580706Z                 )
2025-03-14T03:51:43.4581145Z                 enabled = True
2025-03-14T03:51:43.4581620Z 
2025-03-14T03:51:43.4581980Z         if enabled:
2025-03-14T03:51:43.4582454Z             label = experiment_name
2025-03-14T03:51:43.4583035Z             if experiment_name == LF_FLEET_EXPERIMENT:
2025-03-14T03:51:43.4583862Z                 # We give some special treatment to the "lf" experiment since determines the fleet we use
2025-03-14T03:51:43.4584940Z                 #  - If it's enabled, then we always list it's prefix first
2025-03-14T03:51:43.4585727Z                 #  - If we're in the canary branch, then we append ".c" to the lf prefix
2025-03-14T03:51:43.4586400Z                 if is_canary:
2025-03-14T03:51:43.4586937Z                     label += CANARY_FLEET_SUFFIX
2025-03-14T03:51:43.4587499Z                 fleet_prefix = label
2025-03-14T03:51:43.4587997Z             else:
2025-03-14T03:51:43.4588469Z                 prefixes.append(label)
2025-03-14T03:51:43.4588973Z 
2025-03-14T03:51:43.4589345Z     if len(prefixes) > 1:
2025-03-14T03:51:43.4589825Z         log.error(
2025-03-14T03:51:43.4590870Z             f"Only a fleet and one other experiment can be enabled for a job at any time. Enabling {prefixes[0]} and ignoring the rest, which are {', '.join(prefixes[1:])}"
2025-03-14T03:51:43.4591934Z         )
2025-03-14T03:51:43.4592354Z         prefixes = prefixes[:1]
2025-03-14T03:51:43.4592841Z 
2025-03-14T03:51:43.4593223Z     # Fleet always comes first
2025-03-14T03:51:43.4593730Z     if fleet_prefix:
2025-03-14T03:51:43.4594216Z         prefixes.insert(0, fleet_prefix)
2025-03-14T03:51:43.4594826Z 
2025-03-14T03:51:43.4595285Z     return ".".join(prefixes) + "." if prefixes else ""
2025-03-14T03:51:43.4595853Z 
2025-03-14T03:51:43.4596195Z 
2025-03-14T03:51:43.4596833Z def get_rollout_state_from_issue(github_token: str, repo: str, issue_num: int) -> str:
2025-03-14T03:51:43.4597589Z     """
2025-03-14T03:51:43.4598195Z     Gets the first comment of the issue, which contains the desired rollout state.
2025-03-14T03:51:43.4598891Z 
2025-03-14T03:51:43.4599474Z     The default issue we use - https://github.com/pytorch/test-infra/issues/5132
2025-03-14T03:51:43.4600178Z     """
2025-03-14T03:51:43.4600593Z     gh = get_gh_client(github_token)
2025-03-14T03:51:43.4601154Z     issue = get_issue(gh, repo, issue_num)
2025-03-14T03:51:43.4601836Z     return str(issue.get_comments()[0].body.strip("\n\t "))
2025-03-14T03:51:43.4602583Z 
2025-03-14T03:51:43.4602924Z 
2025-03-14T03:51:43.4603525Z def download_json(url: str, headers: dict[str, str], num_retries: int = 3) -> Any:
2025-03-14T03:51:43.4604274Z     for _ in range(num_retries):
2025-03-14T03:51:43.4604862Z         try:
2025-03-14T03:51:43.4605362Z             req = Request(url=url, headers=headers)
2025-03-14T03:51:43.4606034Z             content = urlopen(req, timeout=5).read().decode("utf-8")
2025-03-14T03:51:43.4606687Z             return json.loads(content)
2025-03-14T03:51:43.4607218Z         except Exception as e:
2025-03-14T03:51:43.4607797Z             log.warning(f"Could not download {url}: {e}")
2025-03-14T03:51:43.4608355Z 
2025-03-14T03:51:43.4608933Z     log.warning(f"All {num_retries} retries exhausted, downloading {url} failed")
2025-03-14T03:51:43.4609715Z     return {}
2025-03-14T03:51:43.4610126Z 
2025-03-14T03:51:43.4610469Z 
2025-03-14T03:51:43.4610816Z @cache
2025-03-14T03:51:43.4611463Z def get_pr_info(github_repo: str, github_token: str, pr_number: int) -> dict[str, Any]:
2025-03-14T03:51:43.4612218Z     """
2025-03-14T03:51:43.4612642Z     Dynamically get PR information
2025-03-14T03:51:43.4613178Z     """
2025-03-14T03:51:43.4613705Z     github_api = f"https://api.github.com/repos/{github_repo}"
2025-03-14T03:51:43.4614328Z     headers = {
2025-03-14T03:51:43.4614914Z         "Accept": "application/vnd.github.v3+json",
2025-03-14T03:51:43.4615570Z         "Authorization": f"token {github_token}",
2025-03-14T03:51:43.4616099Z     }
2025-03-14T03:51:43.4616675Z     json_response: dict[str, Any] = download_json(
2025-03-14T03:51:43.4617329Z         url=f"{github_api}/issues/{pr_number}",
2025-03-14T03:51:43.4617888Z         headers=headers,
2025-03-14T03:51:43.4618351Z     )
2025-03-14T03:51:43.4618712Z 
2025-03-14T03:51:43.4619078Z     if not json_response:
2025-03-14T03:51:43.4619697Z         log.warning(f"Failed to get the labels for #{pr_number}")
2025-03-14T03:51:43.4620323Z         return {}
2025-03-14T03:51:43.4620745Z 
2025-03-14T03:51:43.4621112Z     return json_response
2025-03-14T03:51:43.4621564Z 
2025-03-14T03:51:43.4621904Z 
2025-03-14T03:51:43.4622499Z def get_labels(github_repo: str, github_token: str, pr_number: int) -> set[str]:
2025-03-14T03:51:43.4623221Z     """
2025-03-14T03:51:43.4623775Z     Dynamically get the latest list of labels from the pull request
2025-03-14T03:51:43.4624428Z     """
2025-03-14T03:51:43.4625064Z     pr_info = get_pr_info(github_repo, github_token, pr_number)
2025-03-14T03:51:43.4625687Z     return {
2025-03-14T03:51:43.4626304Z         label.get("name") for label in pr_info.get("labels", []) if label.get("name")
2025-03-14T03:51:43.4626985Z     }
2025-03-14T03:51:43.4627345Z 
2025-03-14T03:51:43.4627699Z 
2025-03-14T03:51:43.4628061Z def main() -> None:
2025-03-14T03:51:43.4628515Z     args = parse_args()
2025-03-14T03:51:43.4628964Z 
2025-03-14T03:51:43.4629390Z     runner_label_prefix = DEFAULT_LABEL_PREFIX
2025-03-14T03:51:43.4629929Z 
2025-03-14T03:51:43.4630311Z     # Check if the PR is opt-out
2025-03-14T03:51:43.4630826Z     if args.pr_number:
2025-03-14T03:51:43.4631521Z         labels = get_labels(args.github_repo, args.github_token, int(args.pr_number))
2025-03-14T03:51:43.4632287Z         if OPT_OUT_LABEL in labels:
2025-03-14T03:51:43.4632796Z             log.info(
2025-03-14T03:51:43.4633522Z                 f"Opt-out runner determinator because #{args.pr_number} has {OPT_OUT_LABEL} label"
2025-03-14T03:51:43.4634426Z             )
2025-03-14T03:51:43.4635110Z             set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:51:43.4635800Z             sys.exit()
2025-03-14T03:51:43.4636274Z 
2025-03-14T03:51:43.4636612Z     try:
2025-03-14T03:51:43.4637078Z         rollout_state = get_rollout_state_from_issue(
2025-03-14T03:51:43.4637802Z             args.github_token, args.github_issue_repo, args.github_issue
2025-03-14T03:51:43.4638445Z         )
2025-03-14T03:51:43.4638831Z 
2025-03-14T03:51:43.4639235Z         username = get_potential_pr_author(
2025-03-14T03:51:43.4639785Z             args.github_token,
2025-03-14T03:51:43.4640300Z             args.github_repo,
2025-03-14T03:51:43.4640807Z             args.github_actor,
2025-03-14T03:51:43.4641328Z             args.github_ref_type,
2025-03-14T03:51:43.4641847Z             args.github_branch,
2025-03-14T03:51:43.4642333Z         )
2025-03-14T03:51:43.4642721Z 
2025-03-14T03:51:43.4643202Z         is_canary = args.github_repo == "pytorch/pytorch-canary"
2025-03-14T03:51:43.4643807Z 
2025-03-14T03:51:43.4644229Z         runner_label_prefix = get_runner_prefix(
2025-03-14T03:51:43.4644887Z             rollout_state,
2025-03-14T03:51:43.4645419Z             (args.github_issue_owner, username),
2025-03-14T03:51:43.4645975Z             args.github_branch,
2025-03-14T03:51:43.4646516Z             args.eligible_experiments,
2025-03-14T03:51:43.4647049Z             is_canary,
2025-03-14T03:51:43.4647609Z         )
2025-03-14T03:51:43.4648592Z 
2025-03-14T03:51:43.4649130Z     except Exception as e:
2025-03-14T03:51:43.4649955Z         log.error(
2025-03-14T03:51:43.4651211Z             f"Failed to get issue. Defaulting to Meta runners and no experiments. Exception: {e}"
2025-03-14T03:51:43.4652444Z         )
2025-03-14T03:51:43.4653004Z 
2025-03-14T03:51:43.4653550Z     set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:51:43.4654204Z 
2025-03-14T03:51:43.4654541Z 
2025-03-14T03:51:43.4655147Z if __name__ == "__main__":
2025-03-14T03:51:43.4655625Z     main()
2025-03-14T03:51:43.4656015Z 
2025-03-14T03:51:43.4656353Z EOF
2025-03-14T03:51:43.4656704Z 
2025-03-14T03:51:43.4657080Z cat runner_determinator.py
2025-03-14T03:51:43.5029620Z shell: /usr/bin/bash -e {0}
2025-03-14T03:51:43.5030381Z env:
2025-03-14T03:51:43.5031041Z   GITHUB_TOKEN: ***
2025-03-14T03:51:43.5031446Z   ISSUE_NUMBER: 5132
2025-03-14T03:51:43.5031883Z   TRIGGERING_ACTOR: pytorchmergebot
2025-03-14T03:51:43.5032377Z   ISSUE_OWNER: 
2025-03-14T03:51:43.5032776Z   CHECK_EXPERIMENTS: 
2025-03-14T03:51:43.5033169Z   PR_NUMBER: 
2025-03-14T03:51:43.5093279Z ##[endgroup]
2025-03-14T03:51:43.5318465Z # flake8: noqa: G004
2025-03-14T03:51:43.5318796Z 
2025-03-14T03:51:43.5319222Z # Note: Copies of this script in runner_determinator.py and _runner-determinator.yml
2025-03-14T03:51:43.5320158Z #       must be kept in sync. You can do it easily by running the following command:
2025-03-14T03:51:43.5320914Z #           python .github/scripts/update_runner_determinator.py
2025-03-14T03:51:43.5321344Z 
2025-03-14T03:51:43.5321495Z """
2025-03-14T03:51:43.5322043Z This runner determinator is used to determine which set of runners to run a
2025-03-14T03:51:43.5322862Z GitHub job on. It uses the first comment of a GitHub issue (by default
2025-03-14T03:51:43.5323741Z https://github.com/pytorch/test-infra/issues/5132) to define the configuration
2025-03-14T03:51:43.5324511Z of which runners should be used to run which job.
2025-03-14T03:51:43.5325775Z 
2025-03-14T03:51:43.5326167Z The configuration has two parts, the settings and a list of opted-in users,
2025-03-14T03:51:43.5327031Z separated by a line containing "---".  If the line is not present, the
2025-03-14T03:51:43.5327875Z settings are considered to be empty with only the second part, the user
2025-03-14T03:51:43.5328530Z list, defined.
2025-03-14T03:51:43.5328750Z 
2025-03-14T03:51:43.5329097Z The first part is a YAML block that defines the rollout settings. This can be
2025-03-14T03:51:43.5329954Z used to define any settings that are needed to determine which runners to use.
2025-03-14T03:51:43.5330731Z It's fields are defined by the RolloutSettings class below.
2025-03-14T03:51:43.5331159Z 
2025-03-14T03:51:43.5331512Z The second part is a list of users who are explicitly opted in to the LF fleet.
2025-03-14T03:51:43.5332344Z The user list is also a comma separated list of additional features or
2025-03-14T03:51:43.5333039Z experiments which the user could be opted in to.
2025-03-14T03:51:43.5333435Z 
2025-03-14T03:51:43.5333620Z The user list has the following rules:
2025-03-14T03:51:43.5333953Z 
2025-03-14T03:51:43.5334245Z - Users are GitHub usernames, which must start with the @ prefix
2025-03-14T03:51:43.5335252Z - Each user is also a comma-separated list of features/experiments to enable
2025-03-14T03:51:43.5335979Z - A "#" prefix opts the user out of all experiments
2025-03-14T03:51:43.5336350Z 
2025-03-14T03:51:43.5336635Z Example config:
2025-03-14T03:51:43.5337328Z     # A list of experiments that can be opted into.
2025-03-14T03:51:43.5338356Z     # This defines the behavior they'll induce when opted into.
2025-03-14T03:51:43.5339357Z     # Expected syntax is:
2025-03-14T03:51:43.5340318Z     #   [experiment_name]: # Name of the experiment. Also used for the label prefix.
2025-03-14T03:51:43.5341449Z     #      rollout_perc: [int] # % of workflows to run with this experiment when users are not opted in.
2025-03-14T03:51:43.5342044Z 
2025-03-14T03:51:43.5342204Z     experiments:
2025-03-14T03:51:43.5342578Z       lf:
2025-03-14T03:51:43.5342933Z         rollout_percent: 25
2025-03-14T03:51:43.5343373Z         all_branches: false
2025-03-14T03:51:43.5343793Z         default: true
2025-03-14T03:51:43.5344175Z     ---
2025-03-14T03:51:43.5344372Z 
2025-03-14T03:51:43.5344526Z     # Opt-ins:
2025-03-14T03:51:43.5345356Z     # Users can opt into the LF fleet by adding their GitHub username to this list
2025-03-14T03:51:43.5346188Z     # and specifying experiments to enable in a comma-separated list.
2025-03-14T03:51:43.5346931Z     # To always opt out of an experiment, prefix it with a "-".
2025-03-14T03:51:43.5347539Z     # Experiments should be from the above list.
2025-03-14T03:51:43.5347913Z 
2025-03-14T03:51:43.5348082Z     @User1,-lf,split_build
2025-03-14T03:51:43.5348498Z     @User2,lf
2025-03-14T03:51:43.5348867Z     @User3,split_build
2025-03-14T03:51:43.5349255Z """
2025-03-14T03:51:43.5349435Z 
2025-03-14T03:51:43.5349587Z import json
2025-03-14T03:51:43.5349935Z import logging
2025-03-14T03:51:43.5350301Z import os
2025-03-14T03:51:43.5350646Z import random
2025-03-14T03:51:43.5351054Z import re
2025-03-14T03:51:43.5351447Z import sys
2025-03-14T03:51:43.5351817Z from argparse import ArgumentParser
2025-03-14T03:51:43.5352318Z from collections.abc import Iterable
2025-03-14T03:51:43.5352811Z from functools import cache
2025-03-14T03:51:43.5353256Z from logging import LogRecord
2025-03-14T03:51:43.5353705Z from typing import Any, NamedTuple
2025-03-14T03:51:43.5354212Z from urllib.request import Request, urlopen
2025-03-14T03:51:43.5354810Z 
2025-03-14T03:51:43.5355023Z import yaml
2025-03-14T03:51:43.5355402Z from github import Auth, Github
2025-03-14T03:51:43.5355866Z from github.Issue import Issue
2025-03-14T03:51:43.5356147Z 
2025-03-14T03:51:43.5356153Z 
2025-03-14T03:51:43.5356361Z DEFAULT_LABEL_PREFIX = ""  # use meta runners
2025-03-14T03:51:43.5357016Z WORKFLOW_LABEL_LF = "lf."  # use runners from the linux foundation
2025-03-14T03:51:43.5357826Z WORKFLOW_LABEL_LF_CANARY = "lf.c."  # use canary runners from the linux foundation
2025-03-14T03:51:43.5358504Z 
2025-03-14T03:51:43.5358720Z GITHUB_OUTPUT = os.getenv("GITHUB_OUTPUT", "")
2025-03-14T03:51:43.5359263Z GH_OUTPUT_KEY_AMI = "runner-ami"
2025-03-14T03:51:43.5359742Z GH_OUTPUT_KEY_LABEL_TYPE = "label-type"
2025-03-14T03:51:43.5360251Z OPT_OUT_LABEL = "no-runner-experiments"
2025-03-14T03:51:43.5360588Z 
2025-03-14T03:51:43.5360771Z SETTING_EXPERIMENTS = "experiments"
2025-03-14T03:51:43.5361086Z 
2025-03-14T03:51:43.5361259Z LF_FLEET_EXPERIMENT = "lf"
2025-03-14T03:51:43.5361700Z CANARY_FLEET_SUFFIX = ".c"
2025-03-14T03:51:43.5362000Z 
2025-03-14T03:51:43.5362006Z 
2025-03-14T03:51:43.5362187Z class Experiment(NamedTuple):
2025-03-14T03:51:43.5362634Z     rollout_perc: float = (
2025-03-14T03:51:43.5363237Z         0  # Percentage of workflows to experiment on when user is not opted-in.
2025-03-14T03:51:43.5363867Z     )
2025-03-14T03:51:43.5364218Z     all_branches: bool = (
2025-03-14T03:51:43.5365035Z         False  # If True, the experiment is also enabled on the exception branches
2025-03-14T03:51:43.5365722Z     )
2025-03-14T03:51:43.5366059Z     default: bool = (
2025-03-14T03:51:43.5366595Z         True  # If True, the experiment is enabled by default for all queries
2025-03-14T03:51:43.5367194Z     )
2025-03-14T03:51:43.5367374Z 
2025-03-14T03:51:43.5367546Z     # Add more fields as needed
2025-03-14T03:51:43.5367828Z 
2025-03-14T03:51:43.5367835Z 
2025-03-14T03:51:43.5368016Z class Settings(NamedTuple):
2025-03-14T03:51:43.5368486Z     """
2025-03-14T03:51:43.5368914Z     Settings for the experiments that can be opted into.
2025-03-14T03:51:43.5369452Z     """
2025-03-14T03:51:43.5369634Z 
2025-03-14T03:51:43.5369830Z     experiments: dict[str, Experiment] = {}
2025-03-14T03:51:43.5370171Z 
2025-03-14T03:51:43.5370178Z 
2025-03-14T03:51:43.5370513Z class ColorFormatter(logging.Formatter):
2025-03-14T03:51:43.5371112Z     """Color codes the log messages based on the log level"""
2025-03-14T03:51:43.5371514Z 
2025-03-14T03:51:43.5371669Z     COLORS = {
2025-03-14T03:51:43.5372044Z         "WARNING": "\033[33m",  # Yellow
2025-03-14T03:51:43.5372515Z         "ERROR": "\033[31m",  # Red
2025-03-14T03:51:43.5372981Z         "CRITICAL": "\033[31m",  # Red
2025-03-14T03:51:43.5373446Z         "INFO": "\033[0m",  # Reset
2025-03-14T03:51:43.5373891Z         "DEBUG": "\033[0m",  # Reset
2025-03-14T03:51:43.5374327Z     }
2025-03-14T03:51:43.5374513Z 
2025-03-14T03:51:43.5374933Z     def format(self, record: LogRecord) -> str:
2025-03-14T03:51:43.5375669Z         log_color = self.COLORS.get(record.levelname, "\033[0m")  # Default to reset
2025-03-14T03:51:43.5376401Z         record.msg = f"{log_color}{record.msg}\033[0m"
2025-03-14T03:51:43.5376947Z         return super().format(record)
2025-03-14T03:51:43.5377274Z 
2025-03-14T03:51:43.5377280Z 
2025-03-14T03:51:43.5377473Z handler = logging.StreamHandler()
2025-03-14T03:51:43.5378142Z handler.setFormatter(ColorFormatter(fmt="%(levelname)-8s: %(message)s"))
2025-03-14T03:51:43.5378670Z 
2025-03-14T03:51:43.5378897Z log = logging.getLogger(os.path.basename(__file__))
2025-03-14T03:51:43.5379451Z log.addHandler(handler)
2025-03-14T03:51:43.5379872Z log.setLevel(logging.INFO)
2025-03-14T03:51:43.5380143Z 
2025-03-14T03:51:43.5380149Z 
2025-03-14T03:51:43.5380383Z def set_github_output(key: str, value: str) -> None:
2025-03-14T03:51:43.5380917Z     """
2025-03-14T03:51:43.5381399Z     Defines outputs of the github action that invokes this script
2025-03-14T03:51:43.5381990Z     """
2025-03-14T03:51:43.5382332Z     if not GITHUB_OUTPUT:
2025-03-14T03:51:43.5383403Z         # See https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/ for deprecation notice
2025-03-14T03:51:43.5385378Z         log.warning(
2025-03-14T03:51:43.5386784Z             "No env var found for GITHUB_OUTPUT, you must be running this code locally. Falling back to the deprecated print method."
2025-03-14T03:51:43.5388318Z         )
2025-03-14T03:51:43.5401986Z         print(f"::set-output name={key}::{value}")
2025-03-14T03:51:43.5403155Z         return
2025-03-14T03:51:43.5403523Z 
2025-03-14T03:51:43.5403838Z     with open(GITHUB_OUTPUT, "a") as f:
2025-03-14T03:51:43.5404949Z         log.info(f"Setting output: {key}='{value}'")
2025-03-14T03:51:43.5405893Z         f.write(f"{key}={value}\n")
2025-03-14T03:51:43.5406435Z 
2025-03-14T03:51:43.5406445Z 
2025-03-14T03:51:43.5406937Z def _str_comma_separated_to_set(value: str) -> frozenset[str]:
2025-03-14T03:51:43.5407978Z     return frozenset(
2025-03-14T03:51:43.5408959Z         filter(lambda itm: itm != "", map(str.strip, value.strip(" \n\t").split(",")))
2025-03-14T03:51:43.5410035Z     )
2025-03-14T03:51:43.5410377Z 
2025-03-14T03:51:43.5410389Z 
2025-03-14T03:51:43.5410685Z def parse_args() -> Any:
2025-03-14T03:51:43.5411487Z     parser = ArgumentParser("Get dynamic rollout settings")
2025-03-14T03:51:43.5412321Z     parser.add_argument("--github-token", type=str, required=True, help="GitHub token")
2025-03-14T03:51:43.5413069Z     parser.add_argument(
2025-03-14T03:51:43.5413498Z         "--github-issue-repo",
2025-03-14T03:51:43.5414048Z         type=str,
2025-03-14T03:51:43.5414433Z         required=False,
2025-03-14T03:51:43.5415074Z         default="pytorch/test-infra",
2025-03-14T03:51:43.5415593Z         help="GitHub repo to get the issue",
2025-03-14T03:51:43.5416065Z     )
2025-03-14T03:51:43.5416419Z     parser.add_argument(
2025-03-14T03:51:43.5416850Z         "--github-repo",
2025-03-14T03:51:43.5417258Z         type=str,
2025-03-14T03:51:43.5417630Z         required=True,
2025-03-14T03:51:43.5418076Z         help="GitHub repo where CI is running",
2025-03-14T03:51:43.5418578Z     )
2025-03-14T03:51:43.5418919Z     parser.add_argument(
2025-03-14T03:51:43.5419488Z         "--github-issue", type=int, required=True, help="GitHub issue number"
2025-03-14T03:51:43.5420315Z     )
2025-03-14T03:51:43.5420682Z     parser.add_argument(
2025-03-14T03:51:43.5421274Z         "--github-actor", type=str, required=True, help="GitHub triggering_actor"
2025-03-14T03:51:43.5421921Z     )
2025-03-14T03:51:43.5422262Z     parser.add_argument(
2025-03-14T03:51:43.5422860Z         "--github-issue-owner", type=str, required=True, help="GitHub issue owner"
2025-03-14T03:51:43.5423506Z     )
2025-03-14T03:51:43.5423840Z     parser.add_argument(
2025-03-14T03:51:43.5424456Z         "--github-branch", type=str, required=True, help="Current GitHub branch or tag"
2025-03-14T03:51:43.5425442Z     )
2025-03-14T03:51:43.5425787Z     parser.add_argument(
2025-03-14T03:51:43.5426210Z         "--github-ref-type",
2025-03-14T03:51:43.5426628Z         type=str,
2025-03-14T03:51:43.5427003Z         required=True,
2025-03-14T03:51:43.5427452Z         help="Current GitHub ref type, branch or tag",
2025-03-14T03:51:43.5427980Z     )
2025-03-14T03:51:43.5428325Z     parser.add_argument(
2025-03-14T03:51:43.5428763Z         "--eligible-experiments",
2025-03-14T03:51:43.5429245Z         type=_str_comma_separated_to_set,
2025-03-14T03:51:43.5429736Z         required=False,
2025-03-14T03:51:43.5430141Z         default="",
2025-03-14T03:51:43.5430934Z         help="comma separated list of experiments to check, if omitted all experiments marked with default=True are checked",
2025-03-14T03:51:43.5431801Z     )
2025-03-14T03:51:43.5432144Z     parser.add_argument(
2025-03-14T03:51:43.5432554Z         "--pr-number",
2025-03-14T03:51:43.5432944Z         type=str,
2025-03-14T03:51:43.5433318Z         required=False,
2025-03-14T03:51:43.5433702Z         default="",
2025-03-14T03:51:43.5434144Z         help="the optional PR number where this is run",
2025-03-14T03:51:43.5434815Z     )
2025-03-14T03:51:43.5435002Z 
2025-03-14T03:51:43.5435186Z     return parser.parse_args()
2025-03-14T03:51:43.5435473Z 
2025-03-14T03:51:43.5435479Z 
2025-03-14T03:51:43.5435864Z def get_gh_client(github_token: str) -> Github:  # type: ignore[no-any-unimported]
2025-03-14T03:51:43.5436574Z     auth = Auth.Token(github_token)
2025-03-14T03:51:43.5437047Z     return Github(auth=auth)
2025-03-14T03:51:43.5437472Z 
2025-03-14T03:51:43.5437478Z 
2025-03-14T03:51:43.5437906Z def get_issue(gh: Github, repo: str, issue_num: int) -> Issue:  # type: ignore[no-any-unimported]
2025-03-14T03:51:43.5438653Z     repo = gh.get_repo(repo)
2025-03-14T03:51:43.5439123Z     return repo.get_issue(number=issue_num)
2025-03-14T03:51:43.5439462Z 
2025-03-14T03:51:43.5439468Z 
2025-03-14T03:51:43.5439650Z def get_potential_pr_author(
2025-03-14T03:51:43.5440250Z     github_token: str, repo: str, username: str, ref_type: str, ref_name: str
2025-03-14T03:51:43.5440880Z ) -> str:
2025-03-14T03:51:43.5441366Z     # If the trigger was a new tag added by a bot, this is a ciflow case
2025-03-14T03:51:43.5442115Z     # Fetch the actual username from the original PR. The PR number is
2025-03-14T03:51:43.5442816Z     # embedded in the tag name: ciflow/<name>/<pr-number>
2025-03-14T03:51:43.5443204Z 
2025-03-14T03:51:43.5443386Z     gh = get_gh_client(github_token)
2025-03-14T03:51:43.5443697Z 
2025-03-14T03:51:43.5443946Z     if username == "pytorch-bot[bot]" and ref_type == "tag":
2025-03-14T03:51:43.5444540Z         split_tag = ref_name.split("/")
2025-03-14T03:51:43.5445179Z         if (
2025-03-14T03:51:43.5445547Z             len(split_tag) == 3
2025-03-14T03:51:43.5445998Z             and split_tag[0] == "ciflow"
2025-03-14T03:51:43.5446488Z             and split_tag[2].isnumeric()
2025-03-14T03:51:43.5446963Z         ):
2025-03-14T03:51:43.5447331Z             pr_number = split_tag[2]
2025-03-14T03:51:43.5447797Z             try:
2025-03-14T03:51:43.5448196Z                 repository = gh.get_repo(repo)
2025-03-14T03:51:43.5448767Z                 pull = repository.get_pull(number=int(pr_number))
2025-03-14T03:51:43.5449336Z             except Exception as e:
2025-03-14T03:51:43.5449825Z                 raise Exception(  # noqa: TRY002
2025-03-14T03:51:43.5450578Z                     f"issue with pull request {pr_number} from repo {repository}"
2025-03-14T03:51:43.5451191Z                 ) from e
2025-03-14T03:51:43.5451686Z             return pull.user.login  # type: ignore[no-any-return]
2025-03-14T03:51:43.5452340Z     # In all other cases, return the original input username
2025-03-14T03:51:43.5452894Z     return username
2025-03-14T03:51:43.5453120Z 
2025-03-14T03:51:43.5453128Z 
2025-03-14T03:51:43.5453335Z def is_exception_branch(branch: str) -> bool:
2025-03-14T03:51:43.5453839Z     """
2025-03-14T03:51:43.5454442Z     Branches that get opted out of experiments by default, until they're explicitly enabled.
2025-03-14T03:51:43.5455422Z     """
2025-03-14T03:51:43.5455937Z     return branch.split("/")[0] in {"main", "nightly", "release", "landchecks"}
2025-03-14T03:51:43.5456448Z 
2025-03-14T03:51:43.5456455Z 
2025-03-14T03:51:43.5456638Z def load_yaml(yaml_text: str) -> Any:
2025-03-14T03:51:43.5457111Z     try:
2025-03-14T03:51:43.5457476Z         data = yaml.safe_load(yaml_text)
2025-03-14T03:51:43.5457956Z         return data
2025-03-14T03:51:43.5458350Z     except yaml.YAMLError:
2025-03-14T03:51:43.5458811Z         log.exception("Error loading YAML")
2025-03-14T03:51:43.5459304Z         raise
2025-03-14T03:51:43.5459511Z 
2025-03-14T03:51:43.5459516Z 
2025-03-14T03:51:43.5459914Z def extract_settings_user_opt_in_from_text(rollout_state: str) -> tuple[str, str]:
2025-03-14T03:51:43.5460610Z     """
2025-03-14T03:51:43.5461185Z     Extracts the text with settings, if any, and the opted in users from the rollout state.
2025-03-14T03:51:43.5461786Z 
2025-03-14T03:51:43.5462111Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:51:43.5462818Z     and the text below is the list of opted in users.
2025-03-14T03:51:43.5463198Z 
2025-03-14T03:51:43.5463555Z     If it doesn't contain "---" then the settings are empty and the rest is the users.
2025-03-14T03:51:43.5464215Z     """
2025-03-14T03:51:43.5464818Z     rollout_state_parts = rollout_state.split("---")
2025-03-14T03:51:43.5465406Z     if len(rollout_state_parts) >= 2:
2025-03-14T03:51:43.5465976Z         return rollout_state_parts[0], rollout_state_parts[1]
2025-03-14T03:51:43.5466689Z     else:
2025-03-14T03:51:43.5467052Z         return "", rollout_state
2025-03-14T03:51:43.5467343Z 
2025-03-14T03:51:43.5467348Z 
2025-03-14T03:51:43.5467542Z class UserOptins(dict[str, list[str]]):
2025-03-14T03:51:43.5468016Z     """
2025-03-14T03:51:43.5468507Z     Dictionary of users with a list of features they have opted into
2025-03-14T03:51:43.5469117Z     """
2025-03-14T03:51:43.5469298Z 
2025-03-14T03:51:43.5469304Z 
2025-03-14T03:51:43.5469630Z def parse_user_opt_in_from_text(user_optin_text: str) -> UserOptins:
2025-03-14T03:51:43.5470238Z     """
2025-03-14T03:51:43.5470894Z     Parse the user opt-in text into a key value pair of username and the list of features they have opted into
2025-03-14T03:51:43.5471532Z 
2025-03-14T03:51:43.5472108Z     Users are GitHub usernames with the @ prefix. Each user is also a comma-separated list of features/experiments to enable.
2025-03-14T03:51:43.5473045Z         - Example line: "@User1,lf,split_build"
2025-03-14T03:51:43.5473696Z         - A "#" prefix indicates the user is opted out of all experiments
2025-03-14T03:51:43.5474144Z 
2025-03-14T03:51:43.5474157Z 
2025-03-14T03:51:43.5474303Z     """
2025-03-14T03:51:43.5474764Z     optins = UserOptins()
2025-03-14T03:51:43.5475228Z     for user in user_optin_text.split("\n"):
2025-03-14T03:51:43.5475740Z         user = user.strip("\r\n\t -")
2025-03-14T03:51:43.5476259Z         if not user or not user.startswith("@"):
2025-03-14T03:51:43.5476782Z             # Not a valid user. Skip
2025-03-14T03:51:43.5477245Z             continue
2025-03-14T03:51:43.5477473Z 
2025-03-14T03:51:43.5477628Z         if user:
2025-03-14T03:51:43.5478035Z             usr_name = user.split(",")[0].strip("@")
2025-03-14T03:51:43.5478696Z             optins[usr_name] = [exp.strip(" ") for exp in user.split(",")[1:]]
2025-03-14T03:51:43.5479282Z 
2025-03-14T03:51:43.5479446Z     return optins
2025-03-14T03:51:43.5479667Z 
2025-03-14T03:51:43.5479673Z 
2025-03-14T03:51:43.5479953Z def is_valid_experiment_name(experiment_name: str) -> bool:
2025-03-14T03:51:43.5480514Z     """
2025-03-14T03:51:43.5480879Z     Check if the experiment name is valid.
2025-03-14T03:51:43.5481364Z     A valid name:
2025-03-14T03:51:43.5481957Z         - Contains only alphanumeric characters and the special characters "_" & "-"
2025-03-14T03:51:43.5482841Z         - The special characters "_" & "-" shouldn't be the first or last characters
2025-03-14T03:51:43.5483516Z         - Cannot contain spaces
2025-03-14T03:51:43.5483946Z     """
2025-03-14T03:51:43.5484125Z 
2025-03-14T03:51:43.5484367Z     valid_char_regex = r"^[a-zA-Z0-9]([\w-]*[a-zA-Z0-9])?$"
2025-03-14T03:51:43.5485132Z     valid = bool(re.match(valid_char_regex, experiment_name))
2025-03-14T03:51:43.5485556Z 
2025-03-14T03:51:43.5485706Z     if valid:
2025-03-14T03:51:43.5486066Z         return True
2025-03-14T03:51:43.5486290Z 
2025-03-14T03:51:43.5486444Z     log.error(
2025-03-14T03:51:43.5487804Z         f"Invalid experiment name: {experiment_name}. Experiment names should only contain alphanumeric characters, '_', and '-'. They cannot contain spaces, and the special characters '_' and '-' cannot be the first or last characters."
2025-03-14T03:51:43.5489314Z     )
2025-03-14T03:51:43.5489646Z     return False
2025-03-14T03:51:43.5489870Z 
2025-03-14T03:51:43.5489876Z 
2025-03-14T03:51:43.5490161Z def parse_settings_from_text(settings_text: str) -> Settings:
2025-03-14T03:51:43.5490746Z     """
2025-03-14T03:51:43.5491297Z     Parse the experiments from the issue body into a list of ExperimentSettings
2025-03-14T03:51:43.5491976Z     """
2025-03-14T03:51:43.5492296Z     try:
2025-03-14T03:51:43.5492644Z         if settings_text:
2025-03-14T03:51:43.5493317Z             # Escape the backtick as well so that we can have the settings in a code block on the GH issue
2025-03-14T03:51:43.5494066Z             # for easy reading
2025-03-14T03:51:43.5494896Z             # Note: Using ascii for the backtick so that the cat step in _runner-determinator.yml doesn't choke on
2025-03-14T03:51:43.5495893Z             #       the backtick character in shell commands.
2025-03-14T03:51:43.5496462Z             backtick = chr(96)  # backtick character
2025-03-14T03:51:43.5497107Z             settings_text = settings_text.strip(f"\r\n\t{backtick} ")
2025-03-14T03:51:43.5497734Z             settings = load_yaml(settings_text)
2025-03-14T03:51:43.5498082Z 
2025-03-14T03:51:43.5498467Z             # For now we just load experiments. We can expand this if/when we add more settings
2025-03-14T03:51:43.5499169Z             experiments = {}
2025-03-14T03:51:43.5499442Z 
2025-03-14T03:51:43.5499771Z             for exp_name, exp_settings in settings.get(SETTING_EXPERIMENTS).items():
2025-03-14T03:51:43.5500476Z                 if not is_valid_experiment_name(exp_name):
2025-03-14T03:51:43.5501519Z                     # Exclude invalid experiments from the list. We log an error, but don't raise an exception so that other experiments can still be processed.
2025-03-14T03:51:43.5502503Z                     continue
2025-03-14T03:51:43.5502767Z 
2025-03-14T03:51:43.5502940Z                 valid_settings = {}
2025-03-14T03:51:43.5503427Z                 for setting in exp_settings:
2025-03-14T03:51:43.5503952Z                     if setting not in Experiment._fields:
2025-03-14T03:51:43.5504470Z                         log.warning(
2025-03-14T03:51:43.5505250Z                             f"Unexpected setting in experiment: {setting} = {exp_settings[setting]}"
2025-03-14T03:51:43.5505927Z                         )
2025-03-14T03:51:43.5506326Z                     else:
2025-03-14T03:51:43.5506797Z                         valid_settings[setting] = exp_settings[setting]
2025-03-14T03:51:43.5507196Z 
2025-03-14T03:51:43.5507457Z                 experiments[exp_name] = Experiment(**valid_settings)
2025-03-14T03:51:43.5508182Z             return Settings(experiments)
2025-03-14T03:51:43.5508531Z 
2025-03-14T03:51:43.5508690Z     except Exception:
2025-03-14T03:51:43.5509133Z         log.exception("Failed to parse settings")
2025-03-14T03:51:43.5509506Z 
2025-03-14T03:51:43.5509670Z     return Settings()
2025-03-14T03:51:43.5509909Z 
2025-03-14T03:51:43.5509915Z 
2025-03-14T03:51:43.5510143Z def parse_settings(rollout_state: str) -> Settings:
2025-03-14T03:51:43.5510678Z     """
2025-03-14T03:51:43.5511075Z     Parse settings, if any, from the rollout state.
2025-03-14T03:51:43.5511453Z 
2025-03-14T03:51:43.5511779Z     If the issue body contains "---" then the text above that is the settings
2025-03-14T03:51:43.5512487Z     and the text below is the list of opted in users.
2025-03-14T03:51:43.5512860Z 
2025-03-14T03:51:43.5513268Z     If it doesn't contain "---" then the settings are empty and the default values are used.
2025-03-14T03:51:43.5513952Z     """
2025-03-14T03:51:43.5514465Z     settings_text, _ = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:51:43.5515267Z     return parse_settings_from_text(settings_text)
2025-03-14T03:51:43.5515645Z 
2025-03-14T03:51:43.5515657Z 
2025-03-14T03:51:43.5515877Z def parse_users(rollout_state: str) -> UserOptins:
2025-03-14T03:51:43.5516394Z     """
2025-03-14T03:51:43.5516749Z     Parse users from the rollout state.
2025-03-14T03:51:43.5517077Z 
2025-03-14T03:51:43.5517226Z     """
2025-03-14T03:51:43.5517725Z     _, users_text = extract_settings_user_opt_in_from_text(rollout_state)
2025-03-14T03:51:43.5518406Z     return parse_user_opt_in_from_text(users_text)
2025-03-14T03:51:43.5518773Z 
2025-03-14T03:51:43.5518779Z 
2025-03-14T03:51:43.5519166Z def is_user_opted_in(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:51:43.5519853Z     """
2025-03-14T03:51:43.5520227Z     Check if a user is opted into an experiment
2025-03-14T03:51:43.5520723Z     """
2025-03-14T03:51:43.5521141Z     return experiment_name in user_optins.get(user, [])
2025-03-14T03:51:43.5521540Z 
2025-03-14T03:51:43.5521546Z 
2025-03-14T03:51:43.5521933Z def is_user_opted_out(user: str, user_optins: UserOptins, experiment_name: str) -> bool:
2025-03-14T03:51:43.5522822Z     """
2025-03-14T03:51:43.5523252Z     Check if a user explicitly opted out of an experiment
2025-03-14T03:51:43.5523787Z     """
2025-03-14T03:51:43.5524255Z     # if the experiment is prefixed with a "-", then it's an opt-out
2025-03-14T03:51:43.5525166Z     experiment_optout = "-" + experiment_name
2025-03-14T03:51:43.5525782Z     if experiment_optout not in user_optins.get(user, []):
2025-03-14T03:51:43.5526405Z         return False
2025-03-14T03:51:43.5526635Z 
2025-03-14T03:51:43.5526884Z     if is_user_opted_in(user, user_optins, experiment_name):
2025-03-14T03:51:43.5527450Z         log.warning(
2025-03-14T03:51:43.5528198Z             f"User {user} is opted into experiment {experiment_name}, but also opted out of it. Defaulting to opting out"
2025-03-14T03:51:43.5529015Z         )
2025-03-14T03:51:43.5529210Z 
2025-03-14T03:51:43.5529366Z     return True
2025-03-14T03:51:43.5529576Z 
2025-03-14T03:51:43.5529582Z 
2025-03-14T03:51:43.5529751Z def get_runner_prefix(
2025-03-14T03:51:43.5530156Z     rollout_state: str,
2025-03-14T03:51:43.5530578Z     workflow_requestors: Iterable[str],
2025-03-14T03:51:43.5531059Z     branch: str,
2025-03-14T03:51:43.5531510Z     eligible_experiments: frozenset[str] = frozenset(),
2025-03-14T03:51:43.5532063Z     is_canary: bool = False,
2025-03-14T03:51:43.5532490Z ) -> str:
2025-03-14T03:51:43.5532879Z     settings = parse_settings(rollout_state)
2025-03-14T03:51:43.5533409Z     user_optins = parse_users(rollout_state)
2025-03-14T03:51:43.5533757Z 
2025-03-14T03:51:43.5533922Z     fleet_prefix = ""
2025-03-14T03:51:43.5534311Z     prefixes = []
2025-03-14T03:51:43.5534995Z     for experiment_name, experiment_settings in settings.experiments.items():
2025-03-14T03:51:43.5535868Z         if not experiment_settings.all_branches and is_exception_branch(branch):
2025-03-14T03:51:43.5536668Z             log.info(
2025-03-14T03:51:43.5537314Z                 f"Branch {branch} is an exception branch. Not enabling experiment {experiment_name}."
2025-03-14T03:51:43.5538025Z             )
2025-03-14T03:51:43.5538362Z             continue
2025-03-14T03:51:43.5538597Z 
2025-03-14T03:51:43.5538774Z         if eligible_experiments:
2025-03-14T03:51:43.5539286Z             if experiment_name not in eligible_experiments:
2025-03-14T03:51:43.5539862Z                 exp_list = ", ".join(eligible_experiments)
2025-03-14T03:51:43.5540383Z                 log.info(
2025-03-14T03:51:43.5541117Z                     f"Skipping experiment '{experiment_name}', as it is not in the eligible_experiments list: {exp_list}"
2025-03-14T03:51:43.5541890Z                 )
2025-03-14T03:51:43.5542255Z                 continue
2025-03-14T03:51:43.5542725Z         elif not experiment_settings.default:
2025-03-14T03:51:43.5543227Z             log.info(
2025-03-14T03:51:43.5543842Z                 f"Skipping experiment '{experiment_name}', as it is not a default experiment"
2025-03-14T03:51:43.5544520Z             )
2025-03-14T03:51:43.5544972Z             continue
2025-03-14T03:51:43.5545213Z 
2025-03-14T03:51:43.5545471Z         # Is any workflow_requestor opted out to this experiment?
2025-03-14T03:51:43.5546051Z         opted_out_users = [
2025-03-14T03:51:43.5546475Z             requestor
2025-03-14T03:51:43.5546893Z             for requestor in workflow_requestors
2025-03-14T03:51:43.5547516Z             if is_user_opted_out(requestor, user_optins, experiment_name)
2025-03-14T03:51:43.5548098Z         ]
2025-03-14T03:51:43.5548285Z 
2025-03-14T03:51:43.5548457Z         if opted_out_users:
2025-03-14T03:51:43.5548878Z             log.info(
2025-03-14T03:51:43.5549438Z                 f"{', '.join(opted_out_users)} have opted out of experiment {experiment_name}."
2025-03-14T03:51:43.5550087Z             )
2025-03-14T03:51:43.5550436Z             continue
2025-03-14T03:51:43.5550664Z 
2025-03-14T03:51:43.5550926Z         # Is any workflow_requestor opted in to this experiment?
2025-03-14T03:51:43.5551491Z         opted_in_users = [
2025-03-14T03:51:43.5551905Z             requestor
2025-03-14T03:51:43.5552446Z             for requestor in workflow_requestors
2025-03-14T03:51:43.5553062Z             if is_user_opted_in(requestor, user_optins, experiment_name)
2025-03-14T03:51:43.5553645Z         ]
2025-03-14T03:51:43.5553833Z 
2025-03-14T03:51:43.5553997Z         enabled = False
2025-03-14T03:51:43.5554395Z         if opted_in_users:
2025-03-14T03:51:43.5554899Z             log.info(
2025-03-14T03:51:43.5555455Z                 f"{', '.join(opted_in_users)} have opted into experiment {experiment_name}."
2025-03-14T03:51:43.5556082Z             )
2025-03-14T03:51:43.5556444Z             enabled = True
2025-03-14T03:51:43.5556701Z 
2025-03-14T03:51:43.5556904Z         elif experiment_settings.rollout_perc:
2025-03-14T03:51:43.5557684Z             # If no user is opted in, then we randomly enable the experiment based on the rollout percentage
2025-03-14T03:51:43.5558545Z             if random.uniform(0, 100) <= experiment_settings.rollout_perc:
2025-03-14T03:51:43.5559150Z                 log.info(
2025-03-14T03:51:43.5559955Z                     f"Based on rollout percentage of {experiment_settings.rollout_perc}%, enabling experiment {experiment_name}."
2025-03-14T03:51:43.5560810Z                 )
2025-03-14T03:51:43.5561181Z                 enabled = True
2025-03-14T03:51:43.5561461Z 
2025-03-14T03:51:43.5561611Z         if enabled:
2025-03-14T03:51:43.5562027Z             label = experiment_name
2025-03-14T03:51:43.5562539Z             if experiment_name == LF_FLEET_EXPERIMENT:
2025-03-14T03:51:43.5563298Z                 # We give some special treatment to the "lf" experiment since determines the fleet we use
2025-03-14T03:51:43.5564109Z                 #  - If it's enabled, then we always list it's prefix first
2025-03-14T03:51:43.5565012Z                 #  - If we're in the canary branch, then we append ".c" to the lf prefix
2025-03-14T03:51:43.5565638Z                 if is_canary:
2025-03-14T03:51:43.5566103Z                     label += CANARY_FLEET_SUFFIX
2025-03-14T03:51:43.5566624Z                 fleet_prefix = label
2025-03-14T03:51:43.5567077Z             else:
2025-03-14T03:51:43.5567468Z                 prefixes.append(label)
2025-03-14T03:51:43.5567795Z 
2025-03-14T03:51:43.5567961Z     if len(prefixes) > 1:
2025-03-14T03:51:43.5568376Z         log.error(
2025-03-14T03:51:43.5569328Z             f"Only a fleet and one other experiment can be enabled for a job at any time. Enabling {prefixes[0]} and ignoring the rest, which are {', '.join(prefixes[1:])}"
2025-03-14T03:51:43.5570363Z         )
2025-03-14T03:51:43.5570727Z         prefixes = prefixes[:1]
2025-03-14T03:51:43.5571007Z 
2025-03-14T03:51:43.5571179Z     # Fleet always comes first
2025-03-14T03:51:43.5571619Z     if fleet_prefix:
2025-03-14T03:51:43.5572038Z         prefixes.insert(0, fleet_prefix)
2025-03-14T03:51:43.5572368Z 
2025-03-14T03:51:43.5572604Z     return ".".join(prefixes) + "." if prefixes else ""
2025-03-14T03:51:43.5572980Z 
2025-03-14T03:51:43.5572986Z 
2025-03-14T03:51:43.5573398Z def get_rollout_state_from_issue(github_token: str, repo: str, issue_num: int) -> str:
2025-03-14T03:51:43.5574126Z     """
2025-03-14T03:51:43.5574755Z     Gets the first comment of the issue, which contains the desired rollout state.
2025-03-14T03:51:43.5575286Z 
2025-03-14T03:51:43.5575645Z     The default issue we use - https://github.com/pytorch/test-infra/issues/5132
2025-03-14T03:51:43.5576301Z     """
2025-03-14T03:51:43.5576665Z     gh = get_gh_client(github_token)
2025-03-14T03:51:43.5577162Z     issue = get_issue(gh, repo, issue_num)
2025-03-14T03:51:43.5577747Z     return str(issue.get_comments()[0].body.strip("\n\t "))
2025-03-14T03:51:43.5578167Z 
2025-03-14T03:51:43.5578173Z 
2025-03-14T03:51:43.5578541Z def download_json(url: str, headers: dict[str, str], num_retries: int = 3) -> Any:
2025-03-14T03:51:43.5579247Z     for _ in range(num_retries):
2025-03-14T03:51:43.5579691Z         try:
2025-03-14T03:51:43.5580082Z             req = Request(url=url, headers=headers)
2025-03-14T03:51:43.5580698Z             content = urlopen(req, timeout=5).read().decode("utf-8")
2025-03-14T03:51:43.5581455Z             return json.loads(content)
2025-03-14T03:51:43.5581959Z         except Exception as e:
2025-03-14T03:51:43.5582455Z             log.warning(f"Could not download {url}: {e}")
2025-03-14T03:51:43.5582831Z 
2025-03-14T03:51:43.5583186Z     log.warning(f"All {num_retries} retries exhausted, downloading {url} failed")
2025-03-14T03:51:43.5583846Z     return {}
2025-03-14T03:51:43.5584047Z 
2025-03-14T03:51:43.5584052Z 
2025-03-14T03:51:43.5584196Z @cache
2025-03-14T03:51:43.5584858Z def get_pr_info(github_repo: str, github_token: str, pr_number: int) -> dict[str, Any]:
2025-03-14T03:51:43.5585555Z     """
2025-03-14T03:51:43.5585932Z     Dynamically get PR information
2025-03-14T03:51:43.5586385Z     """
2025-03-14T03:51:43.5586836Z     github_api = f"https://api.github.com/repos/{github_repo}"
2025-03-14T03:51:43.5587464Z     headers = {
2025-03-14T03:51:43.5587880Z         "Accept": "application/vnd.github.v3+json",
2025-03-14T03:51:43.5588447Z         "Authorization": f"token {github_token}",
2025-03-14T03:51:43.5588950Z     }
2025-03-14T03:51:43.5589340Z     json_response: dict[str, Any] = download_json(
2025-03-14T03:51:43.5589899Z         url=f"{github_api}/issues/{pr_number}",
2025-03-14T03:51:43.5590411Z         headers=headers,
2025-03-14T03:51:43.5590808Z     )
2025-03-14T03:51:43.5590987Z 
2025-03-14T03:51:43.5591163Z     if not json_response:
2025-03-14T03:51:43.5591680Z         log.warning(f"Failed to get the labels for #{pr_number}")
2025-03-14T03:51:43.5592251Z         return {}
2025-03-14T03:51:43.5592473Z 
2025-03-14T03:51:43.5592633Z     return json_response
2025-03-14T03:51:43.5592890Z 
2025-03-14T03:51:43.5592896Z 
2025-03-14T03:51:43.5593264Z def get_labels(github_repo: str, github_token: str, pr_number: int) -> set[str]:
2025-03-14T03:51:43.5594058Z     """
2025-03-14T03:51:43.5594549Z     Dynamically get the latest list of labels from the pull request
2025-03-14T03:51:43.5595244Z     """
2025-03-14T03:51:43.5595694Z     pr_info = get_pr_info(github_repo, github_token, pr_number)
2025-03-14T03:51:43.5596263Z     return {
2025-03-14T03:51:43.5596798Z         label.get("name") for label in pr_info.get("labels", []) if label.get("name")
2025-03-14T03:51:43.5597449Z     }
2025-03-14T03:51:43.5597631Z 
2025-03-14T03:51:43.5597638Z 
2025-03-14T03:51:43.5597796Z def main() -> None:
2025-03-14T03:51:43.5598184Z     args = parse_args()
2025-03-14T03:51:43.5598437Z 
2025-03-14T03:51:43.5598636Z     runner_label_prefix = DEFAULT_LABEL_PREFIX
2025-03-14T03:51:43.5599001Z 
2025-03-14T03:51:43.5599176Z     # Check if the PR is opt-out
2025-03-14T03:51:43.5599637Z     if args.pr_number:
2025-03-14T03:51:43.5600249Z         labels = get_labels(args.github_repo, args.github_token, int(args.pr_number))
2025-03-14T03:51:43.5600958Z         if OPT_OUT_LABEL in labels:
2025-03-14T03:51:43.5601424Z             log.info(
2025-03-14T03:51:43.5602058Z                 f"Opt-out runner determinator because #{args.pr_number} has {OPT_OUT_LABEL} label"
2025-03-14T03:51:43.5602775Z             )
2025-03-14T03:51:43.5603283Z             set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:51:43.5603902Z             sys.exit()
2025-03-14T03:51:43.5604149Z 
2025-03-14T03:51:43.5604296Z     try:
2025-03-14T03:51:43.5604789Z         rollout_state = get_rollout_state_from_issue(
2025-03-14T03:51:43.5605448Z             args.github_token, args.github_issue_repo, args.github_issue
2025-03-14T03:51:43.5606040Z         )
2025-03-14T03:51:43.5606225Z 
2025-03-14T03:51:43.5606411Z         username = get_potential_pr_author(
2025-03-14T03:51:43.5606916Z             args.github_token,
2025-03-14T03:51:43.5607355Z             args.github_repo,
2025-03-14T03:51:43.5607794Z             args.github_actor,
2025-03-14T03:51:43.5608235Z             args.github_ref_type,
2025-03-14T03:51:43.5608688Z             args.github_branch,
2025-03-14T03:51:43.5609111Z         )
2025-03-14T03:51:43.5609301Z 
2025-03-14T03:51:43.5609556Z         is_canary = args.github_repo == "pytorch/pytorch-canary"
2025-03-14T03:51:43.5610124Z 
2025-03-14T03:51:43.5610320Z         runner_label_prefix = get_runner_prefix(
2025-03-14T03:51:43.5610838Z             rollout_state,
2025-03-14T03:51:43.5611291Z             (args.github_issue_owner, username),
2025-03-14T03:51:43.5611790Z             args.github_branch,
2025-03-14T03:51:43.5612244Z             args.eligible_experiments,
2025-03-14T03:51:43.5612719Z             is_canary,
2025-03-14T03:51:43.5613097Z         )
2025-03-14T03:51:43.5613283Z 
2025-03-14T03:51:43.5613461Z     except Exception as e:
2025-03-14T03:51:43.5613870Z         log.error(
2025-03-14T03:51:43.5614480Z             f"Failed to get issue. Defaulting to Meta runners and no experiments. Exception: {e}"
2025-03-14T03:51:43.5615276Z         )
2025-03-14T03:51:43.5615461Z 
2025-03-14T03:51:43.5615772Z     set_github_output(GH_OUTPUT_KEY_LABEL_TYPE, runner_label_prefix)
2025-03-14T03:51:43.5616228Z 
2025-03-14T03:51:43.5616234Z 
2025-03-14T03:51:43.5616408Z if __name__ == "__main__":
2025-03-14T03:51:43.5616809Z     main()
2025-03-14T03:51:43.5617010Z 
2025-03-14T03:51:43.5703484Z ##[group]Run python3 -m pip install urllib3==1.26.18 PyGithub==2.3.0
2025-03-14T03:51:43.5704317Z python3 -m pip install urllib3==1.26.18 PyGithub==2.3.0
2025-03-14T03:51:43.5750840Z shell: /usr/bin/bash -e {0}
2025-03-14T03:51:43.5751296Z env:
2025-03-14T03:51:43.5751892Z   GITHUB_TOKEN: ***
2025-03-14T03:51:43.5752289Z   ISSUE_NUMBER: 5132
2025-03-14T03:51:43.5752708Z   TRIGGERING_ACTOR: pytorchmergebot
2025-03-14T03:51:43.5753183Z   ISSUE_OWNER: 
2025-03-14T03:51:43.5753558Z   CHECK_EXPERIMENTS: 
2025-03-14T03:51:43.5753947Z   PR_NUMBER: 
2025-03-14T03:51:43.5754288Z ##[endgroup]
2025-03-14T03:51:43.9567758Z Defaulting to user installation because normal site-packages is not writeable
2025-03-14T03:51:44.3111596Z Collecting urllib3==1.26.18
2025-03-14T03:51:44.3445506Z   Downloading urllib3-1.26.18-py2.py3-none-any.whl.metadata (48 kB)
2025-03-14T03:51:44.3681441Z      ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 48.9/48.9 kB 4.8 MB/s eta 0:00:00
2025-03-14T03:51:44.3870558Z Collecting PyGithub==2.3.0
2025-03-14T03:51:44.3900041Z   Downloading PyGithub-2.3.0-py3-none-any.whl.metadata (3.8 kB)
2025-03-14T03:51:44.4391334Z Collecting pynacl>=1.4.0 (from PyGithub==2.3.0)
2025-03-14T03:51:44.4422492Z   Downloading PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl.metadata (8.6 kB)
2025-03-14T03:51:44.4469831Z Requirement already satisfied: requests>=2.14.0 in /usr/lib/python3/dist-packages (from PyGithub==2.3.0) (2.31.0)
2025-03-14T03:51:44.4486316Z Requirement already satisfied: pyjwt>=2.4.0 in /usr/lib/python3/dist-packages (from pyjwt[crypto]>=2.4.0->PyGithub==2.3.0) (2.7.0)
2025-03-14T03:51:44.4500729Z Requirement already satisfied: typing-extensions>=4.0.0 in /usr/lib/python3/dist-packages (from PyGithub==2.3.0) (4.10.0)
2025-03-14T03:51:44.4761147Z Collecting Deprecated (from PyGithub==2.3.0)
2025-03-14T03:51:44.4792221Z   Downloading Deprecated-1.2.18-py2.py3-none-any.whl.metadata (5.7 kB)
2025-03-14T03:51:44.5025137Z Requirement already satisfied: cryptography>=3.4.0 in /usr/lib/python3/dist-packages (from pyjwt[crypto]>=2.4.0->PyGithub==2.3.0) (41.0.7)
2025-03-14T03:51:44.6119021Z Collecting cffi>=1.4.1 (from pynacl>=1.4.0->PyGithub==2.3.0)
2025-03-14T03:51:44.6152939Z   Downloading cffi-1.17.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (1.5 kB)
2025-03-14T03:51:44.7211817Z Collecting wrapt<2,>=1.10 (from Deprecated->PyGithub==2.3.0)
2025-03-14T03:51:44.7252262Z   Downloading wrapt-1.17.2-cp312-cp312-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (6.4 kB)
2025-03-14T03:51:44.7435532Z Collecting pycparser (from cffi>=1.4.1->pynacl>=1.4.0->PyGithub==2.3.0)
2025-03-14T03:51:44.7463758Z   Downloading pycparser-2.22-py3-none-any.whl.metadata (943 bytes)
2025-03-14T03:51:44.7708788Z Downloading urllib3-1.26.18-py2.py3-none-any.whl (143 kB)
2025-03-14T03:51:44.7839730Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 143.8/143.8 kB 15.2 MB/s eta 0:00:00
2025-03-14T03:51:44.7871737Z Downloading PyGithub-2.3.0-py3-none-any.whl (354 kB)
2025-03-14T03:51:44.7975049Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 354.4/354.4 kB 39.9 MB/s eta 0:00:00
2025-03-14T03:51:44.8004034Z Downloading PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl (856 kB)
2025-03-14T03:51:44.8145522Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 856.7/856.7 kB 67.5 MB/s eta 0:00:00
2025-03-14T03:51:44.8173288Z Downloading Deprecated-1.2.18-py2.py3-none-any.whl (10.0 kB)
2025-03-14T03:51:44.8227212Z Downloading cffi-1.17.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (479 kB)
2025-03-14T03:51:44.8432700Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 479.4/479.4 kB 24.8 MB/s eta 0:00:00
2025-03-14T03:51:44.8465356Z Downloading wrapt-1.17.2-cp312-cp312-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl (89 kB)
2025-03-14T03:51:44.8514165Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 89.2/89.2 kB 24.5 MB/s eta 0:00:00
2025-03-14T03:51:44.8541700Z Downloading pycparser-2.22-py3-none-any.whl (117 kB)
2025-03-14T03:51:44.8589731Z    ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 117.6/117.6 kB 35.4 MB/s eta 0:00:00
2025-03-14T03:51:45.1547588Z Installing collected packages: wrapt, urllib3, pycparser, Deprecated, cffi, pynacl, PyGithub
2025-03-14T03:51:45.6767542Z Successfully installed Deprecated-1.2.18 PyGithub-2.3.0 cffi-1.17.1 pycparser-2.22 pynacl-1.5.0 urllib3-1.26.18 wrapt-1.17.2
2025-03-14T03:51:45.7507119Z ##[group]Run curr_branch="main"
2025-03-14T03:51:45.7507515Z curr_branch="main"
2025-03-14T03:51:45.7507792Z curr_ref_type="branch"
2025-03-14T03:51:45.7508144Z echo "Current branch is '$curr_branch'"
2025-03-14T03:51:45.7508471Z 
2025-03-14T03:51:45.7508736Z python3 runner_determinator.py \
2025-03-14T03:51:45.7509083Z   --github-token "$GITHUB_TOKEN" \
2025-03-14T03:51:45.7509444Z   --github-issue "$ISSUE_NUMBER" \
2025-03-14T03:51:45.7509767Z   --github-branch "$curr_branch" \
2025-03-14T03:51:45.7510093Z   --github-actor "$TRIGGERING_ACTOR" \
2025-03-14T03:51:45.7510449Z   --github-issue-owner "$ISSUE_OWNER" \
2025-03-14T03:51:45.7510797Z   --github-ref-type "$curr_ref_type" \
2025-03-14T03:51:45.7511148Z   --github-repo "$GITHUB_REPOSITORY" \
2025-03-14T03:51:45.7511517Z   --eligible-experiments "$CHECK_EXPERIMENTS" \
2025-03-14T03:51:45.7511893Z   --pr-number "${PR_NUMBER}"
2025-03-14T03:51:45.7559152Z shell: /usr/bin/bash -e {0}
2025-03-14T03:51:45.7559455Z env:
2025-03-14T03:51:45.7560015Z   GITHUB_TOKEN: ***
2025-03-14T03:51:45.7560261Z   ISSUE_NUMBER: 5132
2025-03-14T03:51:45.7560525Z   TRIGGERING_ACTOR: pytorchmergebot
2025-03-14T03:51:45.7560822Z   ISSUE_OWNER: 
2025-03-14T03:51:45.7561061Z   CHECK_EXPERIMENTS: 
2025-03-14T03:51:45.7561306Z   PR_NUMBER: 
2025-03-14T03:51:45.7561543Z ##[endgroup]
2025-03-14T03:51:45.7625910Z Current branch is 'main'
2025-03-14T03:51:47.1692106Z INFO    : Branch main is an exception branch. Not enabling experiment ephemeral.
2025-03-14T03:51:47.1693197Z INFO    : Setting output: label-type=''
2025-03-14T03:51:47.2002736Z Evaluate and set job outputs
2025-03-14T03:51:47.2010805Z Cleaning up orphan processes