2022-12-13T10:10:59,557 Created temporary directory: /tmp/pip-ephem-wheel-cache-36m4ta74
2022-12-13T10:10:59,559 Created temporary directory: /tmp/pip-build-tracker-ml8daz3c
2022-12-13T10:10:59,559 Initialized build tracking at /tmp/pip-build-tracker-ml8daz3c
2022-12-13T10:10:59,560 Created build tracker: /tmp/pip-build-tracker-ml8daz3c
2022-12-13T10:10:59,560 Entered build tracker: /tmp/pip-build-tracker-ml8daz3c
2022-12-13T10:10:59,560 Created temporary directory: /tmp/pip-wheel-8no76w4j
2022-12-13T10:10:59,564 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2022-12-13T10:10:59,566 Created temporary directory: /tmp/pip-ephem-wheel-cache-rp4ernji
2022-12-13T10:10:59,593 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-12-13T10:10:59,596 2 location(s) to search for versions of flash-attn:
2022-12-13T10:10:59,596 * https://pypi.org/simple/flash-attn/
2022-12-13T10:10:59,596 * https://www.piwheels.org/simple/flash-attn/
2022-12-13T10:10:59,597 Fetching project page and analyzing links: https://pypi.org/simple/flash-attn/
2022-12-13T10:10:59,597 Getting page https://pypi.org/simple/flash-attn/
2022-12-13T10:10:59,598 Found index url https://pypi.org/simple
2022-12-13T10:10:59,651 Fetched page https://pypi.org/simple/flash-attn/ as application/vnd.pypi.simple.v1+json
2022-12-13T10:10:59,653   Found link https://files.pythonhosted.org/packages/76/b2/296d07c9eae70b8b8e71938ebb753e052286947c59c4d9f75d12e8941afc/flash_attn-0.2.0.tar.gz (from https://pypi.org/simple/flash-attn/) (requires-python:>=3.7), version: 0.2.0
2022-12-13T10:10:59,654   Found link https://files.pythonhosted.org/packages/f3/6a/4c0bfde34ed78d5d4e1f23917f8405cd7e2cc5560827d3fb023e88b2c6fa/flash_attn-0.2.1.tar.gz (from https://pypi.org/simple/flash-attn/) (requires-python:>=3.7), version: 0.2.1
2022-12-13T10:10:59,654   Found link https://files.pythonhosted.org/packages/4a/96/2ad062b5ff5cfe64c2c557cfef54eaefc49831301fdae2cc6a34b2a169f0/flash_attn-0.2.2.tar.gz (from https://pypi.org/simple/flash-attn/) (requires-python:>=3.7), version: 0.2.2
2022-12-13T10:10:59,655   Found link https://files.pythonhosted.org/packages/db/64/de6ecd80b6658d8008772e41838822828e714c8faa52fc8c19db8c4ca8cd/flash_attn-0.2.3.tar.gz (from https://pypi.org/simple/flash-attn/) (requires-python:>=3.7), version: 0.2.3
2022-12-13T10:10:59,656 Fetching project page and analyzing links: https://www.piwheels.org/simple/flash-attn/
2022-12-13T10:10:59,656 Getting page https://www.piwheels.org/simple/flash-attn/
2022-12-13T10:10:59,657 Found index url https://www.piwheels.org/simple
2022-12-13T10:11:06,805 Fetched page https://www.piwheels.org/simple/flash-attn/ as text/html
2022-12-13T10:11:06,807 Skipping link: not a file: https://www.piwheels.org/simple/flash-attn/
2022-12-13T10:11:06,808 Skipping link: not a file: https://pypi.org/simple/flash-attn/
2022-12-13T10:11:06,853 Given no hashes to check 1 links for project 'flash-attn': discarding no candidates
2022-12-13T10:11:06,878 Collecting flash-attn==0.2.3
2022-12-13T10:11:06,880   Created temporary directory: /tmp/pip-unpack-jjo87052
2022-12-13T10:11:06,927   Downloading flash_attn-0.2.3.tar.gz (1.8 MB)
2022-12-13T10:11:10,978   Added flash-attn==0.2.3 from https://files.pythonhosted.org/packages/db/64/de6ecd80b6658d8008772e41838822828e714c8faa52fc8c19db8c4ca8cd/flash_attn-0.2.3.tar.gz to build tracker '/tmp/pip-build-tracker-ml8daz3c'
2022-12-13T10:11:10,979   Running setup.py (path:/tmp/pip-wheel-8no76w4j/flash-attn_3d1e6b236e7d4dc6a81a0e70ef46656f/setup.py) egg_info for package flash-attn
2022-12-13T10:11:10,980   Created temporary directory: /tmp/pip-pip-egg-info-6utinujv
2022-12-13T10:11:10,980   Preparing metadata (setup.py): started
2022-12-13T10:11:10,981   Running command python setup.py egg_info
2022-12-13T10:11:11,878   Traceback (most recent call last):
2022-12-13T10:11:11,879     File "<string>", line 2, in <module>
2022-12-13T10:11:11,879     File "<pip-setuptools-caller>", line 34, in <module>
2022-12-13T10:11:11,879     File "/tmp/pip-wheel-8no76w4j/flash-attn_3d1e6b236e7d4dc6a81a0e70ef46656f/setup.py", line 10, in <module>
2022-12-13T10:11:11,880       import torch
2022-12-13T10:11:11,880   ModuleNotFoundError: No module named 'torch'
2022-12-13T10:11:11,962   ERROR: [present-rich] python setup.py egg_info exited with 1
2022-12-13T10:11:11,980   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-12-13T10:11:11,980   exec(compile('"'"''"'"''"'"'
2022-12-13T10:11:11,980   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-12-13T10:11:11,980   #
2022-12-13T10:11:11,980   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-12-13T10:11:11,980   #   import from `distutils.core` to work with newer packaging standards.
2022-12-13T10:11:11,980   # - It provides a clear error message when setuptools is not installed.
2022-12-13T10:11:11,980   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-12-13T10:11:11,980   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-12-13T10:11:11,980   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-12-13T10:11:11,980   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-12-13T10:11:11,980   import os, sys, tokenize
2022-12-13T10:11:11,980   
2022-12-13T10:11:11,980   try:
2022-12-13T10:11:11,980       import setuptools
2022-12-13T10:11:11,980   except ImportError as error:
2022-12-13T10:11:11,980       print(
2022-12-13T10:11:11,980           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-12-13T10:11:11,980           "the build environment.",
2022-12-13T10:11:11,980           file=sys.stderr,
2022-12-13T10:11:11,980       )
2022-12-13T10:11:11,980       sys.exit(1)
2022-12-13T10:11:11,980   
2022-12-13T10:11:11,980   __file__ = %r
2022-12-13T10:11:11,980   sys.argv[0] = __file__
2022-12-13T10:11:11,980   
2022-12-13T10:11:11,980   if os.path.exists(__file__):
2022-12-13T10:11:11,980       filename = __file__
2022-12-13T10:11:11,980       with tokenize.open(__file__) as f:
2022-12-13T10:11:11,980           setup_py_code = f.read()
2022-12-13T10:11:11,980   else:
2022-12-13T10:11:11,980       filename = "<auto-generated setuptools caller>"
2022-12-13T10:11:11,980       setup_py_code = "from setuptools import setup; setup()"
2022-12-13T10:11:11,980   
2022-12-13T10:11:11,980   exec(compile(setup_py_code, filename, "exec"))
2022-12-13T10:11:11,980   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-8no76w4j/flash-attn_3d1e6b236e7d4dc6a81a0e70ef46656f/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-6utinujv[/]
2022-12-13T10:11:11,980   [bold magenta]cwd[/]: /tmp/pip-wheel-8no76w4j/flash-attn_3d1e6b236e7d4dc6a81a0e70ef46656f/
2022-12-13T10:11:11,980   Preparing metadata (setup.py): finished with status 'error'
2022-12-13T10:11:11,981 ERROR: [present-rich] metadata generation failed
2022-12-13T10:11:11,987 Exception information:
2022-12-13T10:11:11,987 Traceback (most recent call last):
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2022-12-13T10:11:11,987     call_subprocess(
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-12-13T10:11:11,987     raise error
2022-12-13T10:11:11,987 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-12-13T10:11:11,987 
2022-12-13T10:11:11,987 The above exception was the direct cause of the following exception:
2022-12-13T10:11:11,987 
2022-12-13T10:11:11,987 Traceback (most recent call last):
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2022-12-13T10:11:11,987     status = run_func(*args)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2022-12-13T10:11:11,987     return func(self, options, args)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2022-12-13T10:11:11,987     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2022-12-13T10:11:11,987     result = self._result = resolver.resolve(
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-12-13T10:11:11,987     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-12-13T10:11:11,987     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-12-13T10:11:11,987     if not criterion.candidates:
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-12-13T10:11:11,987     return bool(self._sequence)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-12-13T10:11:11,987     return any(self)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-12-13T10:11:11,987     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-12-13T10:11:11,987     candidate = func()
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2022-12-13T10:11:11,987     self._link_candidate_cache[link] = LinkCandidate(
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2022-12-13T10:11:11,987     super().__init__(
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2022-12-13T10:11:11,987     self.dist = self._prepare()
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2022-12-13T10:11:11,987     dist = self._prepare_distribution()
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2022-12-13T10:11:11,987     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2022-12-13T10:11:11,987     return self._prepare_linked_requirement(req, parallel_builds)
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement
2022-12-13T10:11:11,987     dist = _get_prepared_distribution(
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2022-12-13T10:11:11,987     abstract_dist.prepare_distribution_metadata(
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2022-12-13T10:11:11,987     self.req.prepare_metadata()
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 541, in prepare_metadata
2022-12-13T10:11:11,987     self.metadata_directory = generate_metadata_legacy(
2022-12-13T10:11:11,987   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-12-13T10:11:11,987     raise MetadataGenerationFailed(package_details=details) from error
2022-12-13T10:11:11,987 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-12-13T10:11:11,998 Removed flash-attn==0.2.3 from https://files.pythonhosted.org/packages/db/64/de6ecd80b6658d8008772e41838822828e714c8faa52fc8c19db8c4ca8cd/flash_attn-0.2.3.tar.gz from build tracker '/tmp/pip-build-tracker-ml8daz3c'
2022-12-13T10:11:11,998 Removed build tracker: '/tmp/pip-build-tracker-ml8daz3c'