2025-09-09T03:44:07,216 Created temporary directory: /tmp/pip-build-tracker-o6n20_3r
2025-09-09T03:44:07,216 Initialized build tracking at /tmp/pip-build-tracker-o6n20_3r
2025-09-09T03:44:07,217 Created build tracker: /tmp/pip-build-tracker-o6n20_3r
2025-09-09T03:44:07,217 Entered build tracker: /tmp/pip-build-tracker-o6n20_3r
2025-09-09T03:44:07,217 Created temporary directory: /tmp/pip-wheel-r0k5dkzc
2025-09-09T03:44:07,220 Created temporary directory: /tmp/pip-ephem-wheel-cache-6yjx4eux
2025-09-09T03:44:07,275 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-09T03:44:07,277 2 location(s) to search for versions of stistools:
2025-09-09T03:44:07,277 * https://pypi.org/simple/stistools/
2025-09-09T03:44:07,277 * https://www.piwheels.org/simple/stistools/
2025-09-09T03:44:07,278 Fetching project page and analyzing links: https://pypi.org/simple/stistools/
2025-09-09T03:44:07,278 Getting page https://pypi.org/simple/stistools/
2025-09-09T03:44:07,279 Found index url https://pypi.org/simple/
2025-09-09T03:44:07,352 Fetched page https://pypi.org/simple/stistools/ as application/vnd.pypi.simple.v1+json
2025-09-09T03:44:07,355   Found link https://files.pythonhosted.org/packages/1d/d9/78cb95c6741c557baadbbce5ebfe657a701d77348430d949083bf186c1d3/stistools-0.0.0.tar.gz (from https://pypi.org/simple/stistools/), version: 0.0.0
2025-09-09T03:44:07,355   Found link https://files.pythonhosted.org/packages/98/8b/d6137bb65656d299f084f8268a6cd9cffc4c92454c445414a24fc98d1dcc/stistools-1.0.1.tar.gz (from https://pypi.org/simple/stistools/), version: 1.0.1
2025-09-09T03:44:07,355   Found link https://files.pythonhosted.org/packages/29/13/c99e5bd2295d298a4003a35041840d2ead17114ad505f819f218e57d1f7f/stistools-1.0.2.tar.gz (from https://pypi.org/simple/stistools/), version: 1.0.2
2025-09-09T03:44:07,355   Found link https://files.pythonhosted.org/packages/d9/80/8f33f398e95836112e29135874cc47df09f8d6f1079d26815f97a2a06c2e/stistools-1.0.2.zip (from https://pypi.org/simple/stistools/), version: 1.0.2
2025-09-09T03:44:07,356   Found link https://files.pythonhosted.org/packages/27/ca/5ba320dc9c2e00aaa64e3bd6e73c974e29a139ef2ff54cae09209ffdb8e8/stistools-1.1.tar.gz (from https://pypi.org/simple/stistools/), version: 1.1
2025-09-09T03:44:07,356   Found link https://files.pythonhosted.org/packages/59/42/9d16f0fb0b56c910fd7697e469db9f3d7f08bf83599a5e643066a955c433/stistools-1.3.0.tar.gz (from https://pypi.org/simple/stistools/), version: 1.3.0
2025-09-09T03:44:07,356   Found link https://files.pythonhosted.org/packages/d4/03/c5c185d23166f5bb8cb8e2524930f97dc76eed8a9e9aa8945a1d120a1325/stistools-1.4.0.tar.gz (from https://pypi.org/simple/stistools/), version: 1.4.0
2025-09-09T03:44:07,356   Found link https://files.pythonhosted.org/packages/9d/97/81d5f73bd07f8ac0d1831ea0e1a42461b621e554ad06ec05efdf4814fbdf/stistools-1.4.1.tar.gz (from https://pypi.org/simple/stistools/), version: 1.4.1
2025-09-09T03:44:07,357   Found link https://files.pythonhosted.org/packages/8d/42/1b25c0fa140beb8f0b6fa79c26cf2b2cba9f49bb9c0c2071af35ec411ad8/stistools-1.4.2.tar.gz (from https://pypi.org/simple/stistools/), version: 1.4.2
2025-09-09T03:44:07,357   Skipping link: No binaries permitted for stistools: https://files.pythonhosted.org/packages/33/51/277bd8a1588b077cd577157f78e75b38338a8612db7c8ebf8373eda7dca5/stistools-1.4.3-py2.py3-none-any.whl (from https://pypi.org/simple/stistools/)
2025-09-09T03:44:07,357   Found link https://files.pythonhosted.org/packages/06/00/c3dda4e9635726a41e17517623b22385bd7f39ebe5558510b2e78f605510/stistools-1.4.3.tar.gz (from https://pypi.org/simple/stistools/), version: 1.4.3
2025-09-09T03:44:07,357   Skipping link: No binaries permitted for stistools: https://files.pythonhosted.org/packages/24/31/0a2eead84fa1fca514b37ac2cd7e5ca4d2f7ea050b5de540d62929f44387/stistools-1.4.4-py2.py3-none-any.whl (from https://pypi.org/simple/stistools/)
2025-09-09T03:44:07,357   Found link https://files.pythonhosted.org/packages/58/55/d55768e061e5b0bca03755206723091231c9735beeb53cfdfc40c91eadbd/stistools-1.4.4.tar.gz (from https://pypi.org/simple/stistools/), version: 1.4.4
2025-09-09T03:44:07,357   Skipping link: No binaries permitted for stistools: https://files.pythonhosted.org/packages/72/9c/1edae54cc0338f62a9e0c757f79fae29e2d23b7d4dc76b4abbdad32e00a2/stistools-1.4.5-py2.py3-none-any.whl (from https://pypi.org/simple/stistools/) (requires-python:>=3.10)
2025-09-09T03:44:07,358   Found link https://files.pythonhosted.org/packages/1c/d4/507562c2c2287a770585900893b734f44de95244763b79f4b98170b00f54/stistools-1.4.5.tar.gz (from https://pypi.org/simple/stistools/) (requires-python:>=3.10), version: 1.4.5
2025-09-09T03:44:07,358 Fetching project page and analyzing links: https://www.piwheels.org/simple/stistools/
2025-09-09T03:44:07,359 Getting page https://www.piwheels.org/simple/stistools/
2025-09-09T03:44:07,360 Found index url https://www.piwheels.org/simple/
2025-09-09T03:44:07,460 Fetched page https://www.piwheels.org/simple/stistools/ as text/html
2025-09-09T03:44:07,462   Skipping link: No binaries permitted for stistools: https://archive1.piwheels.org/simple/stistools/stistools-1.4.5-py2.py3-none-any.whl#sha256=fc0e5d44e66a7a975a1f6e0b3e0af77a267fe185907fde000a858365e98c6d84 (from https://www.piwheels.org/simple/stistools/) (requires-python:>=3.10)
2025-09-09T03:44:07,462   Skipping link: No binaries permitted for stistools: https://archive1.piwheels.org/simple/stistools/stistools-1.1-py3-none-any.whl#sha256=fc452f90a6df2cf276c1434767da9b9760a574c6879e69c7ad331e5aed40a348 (from https://www.piwheels.org/simple/stistools/)
2025-09-09T03:44:07,462   Skipping link: No binaries permitted for stistools: https://archive1.piwheels.org/simple/stistools/stistools-1.0.2-py3-none-any.whl#sha256=4596ed229f19e45eb77dfd4674c72c326854af398b71cd809c46b2c7df291641 (from https://www.piwheels.org/simple/stistools/)
2025-09-09T03:44:07,462   Skipping link: No binaries permitted for stistools: https://archive1.piwheels.org/simple/stistools/stistools-1.0.1-py3-none-any.whl#sha256=e21936915f31d86a29720554a16e7e754c7dbbed3d0059dd122db4f07345aedd (from https://www.piwheels.org/simple/stistools/)
2025-09-09T03:44:07,462 Skipping link: not a file: https://www.piwheels.org/simple/stistools/
2025-09-09T03:44:07,463 Skipping link: not a file: https://pypi.org/simple/stistools/
2025-09-09T03:44:07,485 Given no hashes to check 1 links for project 'stistools': discarding no candidates
2025-09-09T03:44:07,487 Collecting stistools==1.4.0
2025-09-09T03:44:07,488   Created temporary directory: /tmp/pip-unpack-n2q8me66
2025-09-09T03:44:07,787   Downloading stistools-1.4.0.tar.gz (103 kB)
2025-09-09T03:44:07,863   Added stistools==1.4.0 from https://files.pythonhosted.org/packages/d4/03/c5c185d23166f5bb8cb8e2524930f97dc76eed8a9e9aa8945a1d120a1325/stistools-1.4.0.tar.gz to build tracker '/tmp/pip-build-tracker-o6n20_3r'
2025-09-09T03:44:07,864   Running setup.py (path:/tmp/pip-wheel-r0k5dkzc/stistools_7553499f180f45b1b10268d253a4cb61/setup.py) egg_info for package stistools
2025-09-09T03:44:07,864   Created temporary directory: /tmp/pip-pip-egg-info-h8ffj6vv
2025-09-09T03:44:07,864   Preparing metadata (setup.py): started
2025-09-09T03:44:07,865   Running command python setup.py egg_info
2025-09-09T03:44:08,391   /tmp/pip-wheel-r0k5dkzc/stistools_7553499f180f45b1b10268d253a4cb61/setup.py:10: DeprecationWarning: 'pkgutil.find_loader' is deprecated and slated for removal in Python 3.14; use importlib.util.find_spec() instead
2025-09-09T03:44:08,391     if not pkgutil.find_loader('relic'):
2025-09-09T03:44:08,396   Cloning into 'relic'...
2025-09-09T03:44:08,402   fatal: transport 'https' not allowed
2025-09-09T03:44:08,404   Command '['git', 'clone', 'https://github.com/spacetelescope/relic.git']' returned non-zero exit status 128.
2025-09-09T03:44:08,493   ERROR: python setup.py egg_info exited with 1
2025-09-09T03:44:08,505   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-09T03:44:08,505   exec(compile('"'"''"'"''"'"'
2025-09-09T03:44:08,505   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T03:44:08,505   #
2025-09-09T03:44:08,505   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-09T03:44:08,505   #   import from `distutils.core` to work with newer packaging standards.
2025-09-09T03:44:08,505   # - It provides a clear error message when setuptools is not installed.
2025-09-09T03:44:08,505   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-09T03:44:08,505   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-09T03:44:08,505   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-09T03:44:08,505   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-09T03:44:08,505   import os, sys, tokenize, traceback
2025-09-09T03:44:08,505   
2025-09-09T03:44:08,505   try:
2025-09-09T03:44:08,505       import setuptools
2025-09-09T03:44:08,505   except ImportError:
2025-09-09T03:44:08,505       print(
2025-09-09T03:44:08,505           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-09T03:44:08,505           "the build environment with exception:",
2025-09-09T03:44:08,505           file=sys.stderr,
2025-09-09T03:44:08,505       )
2025-09-09T03:44:08,505       traceback.print_exc()
2025-09-09T03:44:08,505       sys.exit(1)
2025-09-09T03:44:08,505   
2025-09-09T03:44:08,505   __file__ = %r
2025-09-09T03:44:08,505   sys.argv[0] = __file__
2025-09-09T03:44:08,505   
2025-09-09T03:44:08,505   if os.path.exists(__file__):
2025-09-09T03:44:08,505       filename = __file__
2025-09-09T03:44:08,505       with tokenize.open(__file__) as f:
2025-09-09T03:44:08,505           setup_py_code = f.read()
2025-09-09T03:44:08,505   else:
2025-09-09T03:44:08,505       filename = "<auto-generated setuptools caller>"
2025-09-09T03:44:08,505       setup_py_code = "from setuptools import setup; setup()"
2025-09-09T03:44:08,505   
2025-09-09T03:44:08,505   exec(compile(setup_py_code, filename, "exec"))
2025-09-09T03:44:08,505   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-r0k5dkzc/stistools_7553499f180f45b1b10268d253a4cb61/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-h8ffj6vv[/]
2025-09-09T03:44:08,505   [bold magenta]cwd[/]: /tmp/pip-wheel-r0k5dkzc/stistools_7553499f180f45b1b10268d253a4cb61/
2025-09-09T03:44:08,505   Preparing metadata (setup.py): finished with status 'error'
2025-09-09T03:44:08,506 ERROR: metadata generation failed
2025-09-09T03:44:08,511 Exception information:
2025-09-09T03:44:08,511 Traceback (most recent call last):
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-09T03:44:08,511     call_subprocess(
2025-09-09T03:44:08,511     ~~~~~~~~~~~~~~~^
2025-09-09T03:44:08,511         args,
2025-09-09T03:44:08,511         ^^^^^
2025-09-09T03:44:08,511     ...<2 lines>...
2025-09-09T03:44:08,511         spinner=spinner,
2025-09-09T03:44:08,511         ^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511     )
2025-09-09T03:44:08,511     ^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-09T03:44:08,511     raise error
2025-09-09T03:44:08,511 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-09T03:44:08,511 
2025-09-09T03:44:08,511 The above exception was the direct cause of the following exception:
2025-09-09T03:44:08,511 
2025-09-09T03:44:08,511 Traceback (most recent call last):
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-09T03:44:08,511     status = _inner_run()
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-09T03:44:08,511     return self.run(options, args)
2025-09-09T03:44:08,511            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-09T03:44:08,511     return func(self, options, args)
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-09T03:44:08,511     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-09T03:44:08,511     result = self._result = resolver.resolve(
2025-09-09T03:44:08,511                             ~~~~~~~~~~~~~~~~^
2025-09-09T03:44:08,511         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-09T03:44:08,511         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511     )
2025-09-09T03:44:08,511     ^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-09T03:44:08,511     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-09T03:44:08,511     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-09T03:44:08,511     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-09T03:44:08,511     if not criterion.candidates:
2025-09-09T03:44:08,511            ^^^^^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-09T03:44:08,511     return bool(self._sequence)
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-09T03:44:08,511     self._bool = any(self)
2025-09-09T03:44:08,511                  ~~~^^^^^^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-09T03:44:08,511     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-09T03:44:08,511                        ^^^^^^^^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-09T03:44:08,511     candidate = func()
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-09T03:44:08,511     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-09T03:44:08,511                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T03:44:08,511         link, template, name, version
2025-09-09T03:44:08,511         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511     )
2025-09-09T03:44:08,511     ^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-09T03:44:08,511     self._link_candidate_cache[link] = LinkCandidate(
2025-09-09T03:44:08,511                                        ~~~~~~~~~~~~~^
2025-09-09T03:44:08,511         link,
2025-09-09T03:44:08,511         ^^^^^
2025-09-09T03:44:08,511     ...<3 lines>...
2025-09-09T03:44:08,511         version=version,
2025-09-09T03:44:08,511         ^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511     )
2025-09-09T03:44:08,511     ^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-09T03:44:08,511     super().__init__(
2025-09-09T03:44:08,511     ~~~~~~~~~~~~~~~~^
2025-09-09T03:44:08,511         link=link,
2025-09-09T03:44:08,511         ^^^^^^^^^^
2025-09-09T03:44:08,511     ...<4 lines>...
2025-09-09T03:44:08,511         version=version,
2025-09-09T03:44:08,511         ^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511     )
2025-09-09T03:44:08,511     ^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-09T03:44:08,511     self.dist = self._prepare()
2025-09-09T03:44:08,511                 ~~~~~~~~~~~~~^^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-09T03:44:08,511     dist = self._prepare_distribution()
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-09T03:44:08,511     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-09T03:44:08,511            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-09T03:44:08,511     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-09T03:44:08,511            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-09T03:44:08,511     dist = _get_prepared_distribution(
2025-09-09T03:44:08,511         req,
2025-09-09T03:44:08,511     ...<3 lines>...
2025-09-09T03:44:08,511         self.check_build_deps,
2025-09-09T03:44:08,511     )
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-09T03:44:08,511     abstract_dist.prepare_distribution_metadata(
2025-09-09T03:44:08,511     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T03:44:08,511         finder, build_isolation, check_build_deps
2025-09-09T03:44:08,511         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511     )
2025-09-09T03:44:08,511     ^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-09T03:44:08,511     self.req.prepare_metadata()
2025-09-09T03:44:08,511     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-09T03:44:08,511     self.metadata_directory = generate_metadata_legacy(
2025-09-09T03:44:08,511                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T03:44:08,511         build_env=self.build_env,
2025-09-09T03:44:08,511         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511     ...<3 lines>...
2025-09-09T03:44:08,511         details=details,
2025-09-09T03:44:08,511         ^^^^^^^^^^^^^^^^
2025-09-09T03:44:08,511     )
2025-09-09T03:44:08,511     ^
2025-09-09T03:44:08,511   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-09T03:44:08,511     raise MetadataGenerationFailed(package_details=details) from error
2025-09-09T03:44:08,511 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-09T03:44:08,535 Removed stistools==1.4.0 from https://files.pythonhosted.org/packages/d4/03/c5c185d23166f5bb8cb8e2524930f97dc76eed8a9e9aa8945a1d120a1325/stistools-1.4.0.tar.gz from build tracker '/tmp/pip-build-tracker-o6n20_3r'
2025-09-09T03:44:08,535 Removed build tracker: '/tmp/pip-build-tracker-o6n20_3r'