2025-09-12T23:57:35,845 Created temporary directory: /tmp/pip-build-tracker-nkx8jphq
2025-09-12T23:57:35,845 Initialized build tracking at /tmp/pip-build-tracker-nkx8jphq
2025-09-12T23:57:35,846 Created build tracker: /tmp/pip-build-tracker-nkx8jphq
2025-09-12T23:57:35,846 Entered build tracker: /tmp/pip-build-tracker-nkx8jphq
2025-09-12T23:57:35,846 Created temporary directory: /tmp/pip-wheel-doe7rtqv
2025-09-12T23:57:35,850 Created temporary directory: /tmp/pip-ephem-wheel-cache-k6ktzm_7
2025-09-12T23:57:35,908 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-12T23:57:35,910 2 location(s) to search for versions of flash-attn-wheels-test:
2025-09-12T23:57:35,910 * https://pypi.org/simple/flash-attn-wheels-test/
2025-09-12T23:57:35,910 * https://www.piwheels.org/simple/flash-attn-wheels-test/
2025-09-12T23:57:35,911 Fetching project page and analyzing links: https://pypi.org/simple/flash-attn-wheels-test/
2025-09-12T23:57:35,911 Getting page https://pypi.org/simple/flash-attn-wheels-test/
2025-09-12T23:57:35,913 Found index url https://pypi.org/simple/
2025-09-12T23:57:35,985 Fetched page https://pypi.org/simple/flash-attn-wheels-test/ as application/vnd.pypi.simple.v1+json
2025-09-12T23:57:35,988   Found link https://files.pythonhosted.org/packages/45/be/2c49b8f740e4b778844cd247f35f9095379d207b8152c3253d429cbb06ec/flash_attn_wheels_test-2.0.4.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.4
2025-09-12T23:57:35,988   Found link https://files.pythonhosted.org/packages/ed/ad/c55d6899da98927a5b6db004e1b2ba7a6b1827f5ec6a11d413e524745bc2/flash_attn_wheels_test-2.0.5.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.5
2025-09-12T23:57:35,989   Found link https://files.pythonhosted.org/packages/74/25/ad30c84ae166d3f01495fdf7c4b91d1aca3f60a74d96cbbe70938c45a45e/flash_attn_wheels_test-2.0.6.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.6
2025-09-12T23:57:35,989   Found link https://files.pythonhosted.org/packages/c7/6e/1b379f09849ff41422c4fe4987ca767345dacb6ea0e2fe0f32aec98ead68/flash_attn_wheels_test-2.0.6.post4.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.6.post4
2025-09-12T23:57:35,989   Found link https://files.pythonhosted.org/packages/b0/a3/7c348bc01be9df32018a39cf8f09d53b06837aa8dfa57e4c6c3022e7e03f/flash_attn_wheels_test-2.0.6.post8.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.6.post8
2025-09-12T23:57:35,989   Found link https://files.pythonhosted.org/packages/dc/92/d7997ec4e173f42e4cb36ca8340a44367275970a712db1a1bc83ba85a0e5/flash_attn_wheels_test-2.0.7.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.7
2025-09-12T23:57:35,990   Found link https://files.pythonhosted.org/packages/c4/e8/017268a0ba14b5f76a68d908fe7d39daa3dc67c8f6176fe9a2c82c601b4a/flash_attn_wheels_test-2.0.8.post1.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.8.post1
2025-09-12T23:57:35,990   Found link https://files.pythonhosted.org/packages/dd/10/9e9dfb74f2f5aa22fa7ecdcb5ea9a713995d3b83ee23191dc85ff29d17b6/flash_attn_wheels_test-2.0.8.post2.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.8.post2
2025-09-12T23:57:35,990   Found link https://files.pythonhosted.org/packages/c3/cd/8417d4469fd6b7911fc21fcca87eda0b12b7090c5761516cfddf115d00ac/flash_attn_wheels_test-2.0.8.post5.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.8.post5
2025-09-12T23:57:35,990   Found link https://files.pythonhosted.org/packages/0b/27/f5a0f512e74d2985eff41758452e65761d8375f3fb0ef64c2bf2ab0c1627/flash_attn_wheels_test-2.0.8.post8.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.8.post8
2025-09-12T23:57:35,991   Found link https://files.pythonhosted.org/packages/c3/70/091c93e9b19594370ffea49bd3927f1f41d52b57c9fc7e2c83465a7f6194/flash_attn_wheels_test-2.0.8.post9.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.8.post9
2025-09-12T23:57:35,991   Found link https://files.pythonhosted.org/packages/71/bd/844b8472867475b22ff7a07a4989a02107ab03f0d60ad3861be4bf4018dc/flash_attn_wheels_test-2.0.8.post10.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.8.post10
2025-09-12T23:57:35,991   Found link https://files.pythonhosted.org/packages/06/b8/df1a1cbc42bec5bdb6bc210e53ae5d00defe34923cbaeff58cc95597e559/flash_attn_wheels_test-2.0.8.post11.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.8.post11
2025-09-12T23:57:35,992   Found link https://files.pythonhosted.org/packages/44/fd/e920608e4f115c21a340d66015dc0258b2e99e699c7cfc4fe8b433dda411/flash_attn_wheels_test-2.0.8.post17.tar.gz (from https://pypi.org/simple/flash-attn-wheels-test/) (requires-python:>=3.7), version: 2.0.8.post17
2025-09-12T23:57:35,992 Fetching project page and analyzing links: https://www.piwheels.org/simple/flash-attn-wheels-test/
2025-09-12T23:57:35,992 Getting page https://www.piwheels.org/simple/flash-attn-wheels-test/
2025-09-12T23:57:35,993 Found index url https://www.piwheels.org/simple/
2025-09-12T23:57:36,086 Fetched page https://www.piwheels.org/simple/flash-attn-wheels-test/ as text/html
2025-09-12T23:57:36,087 Skipping link: not a file: https://www.piwheels.org/simple/flash-attn-wheels-test/
2025-09-12T23:57:36,087 Skipping link: not a file: https://pypi.org/simple/flash-attn-wheels-test/
2025-09-12T23:57:36,113 Given no hashes to check 1 links for project 'flash-attn-wheels-test': discarding no candidates
2025-09-12T23:57:36,114 Collecting flash-attn-wheels-test==2.0.6.post4
2025-09-12T23:57:36,115   Created temporary directory: /tmp/pip-unpack-hp2lhle2
2025-09-12T23:57:36,503   Downloading flash_attn_wheels_test-2.0.6.post4.tar.gz (2.0 MB)
2025-09-12T23:57:37,891 ERROR: Exception:
2025-09-12T23:57:37,891 Traceback (most recent call last):
2025-09-12T23:57:37,891   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-12T23:57:37,891     status = _inner_run()
2025-09-12T23:57:37,891   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-12T23:57:37,891     return self.run(options, args)
2025-09-12T23:57:37,891            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-12T23:57:37,891   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-12T23:57:37,891     return func(self, options, args)
2025-09-12T23:57:37,891   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-12T23:57:37,891     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-12T23:57:37,891   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-12T23:57:37,891     result = self._result = resolver.resolve(
2025-09-12T23:57:37,891                             ~~~~~~~~~~~~~~~~^
2025-09-12T23:57:37,891         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-12T23:57:37,891         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T23:57:37,891     )
2025-09-12T23:57:37,891     ^
2025-09-12T23:57:37,891   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-12T23:57:37,891     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-12T23:57:37,891   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-12T23:57:37,891     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-12T23:57:37,891     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T23:57:37,891   File "/usr/lib/python32025-09-12T23:57:37,941 Removed build tracker: '/tmp/pip-build-tracker-nkx8jphq'