2025-09-09T02:56:03,513 Created temporary directory: /tmp/pip-build-tracker-usk971aj
2025-09-09T02:56:03,514 Initialized build tracking at /tmp/pip-build-tracker-usk971aj
2025-09-09T02:56:03,514 Created build tracker: /tmp/pip-build-tracker-usk971aj
2025-09-09T02:56:03,514 Entered build tracker: /tmp/pip-build-tracker-usk971aj
2025-09-09T02:56:03,514 Created temporary directory: /tmp/pip-wheel-yf6vx8r6
2025-09-09T02:56:03,517 Created temporary directory: /tmp/pip-ephem-wheel-cache-q_v5eo9w
2025-09-09T02:56:03,574 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-09T02:56:03,576 2 location(s) to search for versions of nle:
2025-09-09T02:56:03,576 * https://pypi.org/simple/nle/
2025-09-09T02:56:03,576 * https://www.piwheels.org/simple/nle/
2025-09-09T02:56:03,577 Fetching project page and analyzing links: https://pypi.org/simple/nle/
2025-09-09T02:56:03,577 Getting page https://pypi.org/simple/nle/
2025-09-09T02:56:03,578 Found index url https://pypi.org/simple/
2025-09-09T02:56:03,647 Fetched page https://pypi.org/simple/nle/ as application/vnd.pypi.simple.v1+json
2025-09-09T02:56:03,654   Found link https://files.pythonhosted.org/packages/95/02/e8a6228bdf9cbdad50b2eb2192cdc539127e5a62bcaa030b2ced09dd4040/nle-0.1.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.1.0
2025-09-09T02:56:03,654   Found link https://files.pythonhosted.org/packages/81/37/3d5409f5a3bf97040f2431754614c1cc449d4452f9f5d31b033f7072932d/nle-0.1.1.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.1.1
2025-09-09T02:56:03,655   Found link https://files.pythonhosted.org/packages/e3/93/6f66479de88355b7757f1361599d085643d06fe8c99beb125f31e3834534/nle-0.1.2.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.1.2
2025-09-09T02:56:03,655   Found link https://files.pythonhosted.org/packages/59/d7/478c1fa56acd1d29e6e98e3509b41710cb39a0a3f7bde950ba4a6c16248d/nle-0.2.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.2.0
2025-09-09T02:56:03,655   Found link https://files.pythonhosted.org/packages/0e/b4/98db0e1f0efcddd89ba0de95fb6644f0f78d06cd75e4a3d44e2cf228a884/nle-0.5.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.5.0
2025-09-09T02:56:03,655   Found link https://files.pythonhosted.org/packages/70/6c/412567cf66bd4a9009ff8fdc077b2b71f1e660f16d2c06c68921fd0dbe48/nle-0.5.2.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.5.2
2025-09-09T02:56:03,656   Found link https://files.pythonhosted.org/packages/6e/8d/04662ffda71aa358cc8ee0a04e70d6a769fe8140371ec006d8555a7a1e87/nle-0.6.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.6.0
2025-09-09T02:56:03,656   Found link https://files.pythonhosted.org/packages/c6/0f/d86694e04cfea60a6d833652640f2a371cf9c1c4e6cded1aea1f22d78fb6/nle-0.6.1.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.6.1
2025-09-09T02:56:03,656   Found link https://files.pythonhosted.org/packages/f0/24/bec601dc4ea84d5f38b2887d11055b23ad08fcce8e5ee9b48ac6592dd8c3/nle-0.7.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.7.0
2025-09-09T02:56:03,656   Found link https://files.pythonhosted.org/packages/03/60/70d9cea4b2b74ca40273732fc8269971988daf4916ece85455e828a8838f/nle-0.7.1.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.7.1
2025-09-09T02:56:03,656   Found link https://files.pythonhosted.org/packages/56/fa/d8390ed719bf4d234d363f5020a621a0475a7b3ea62082645abe1e78a4cb/nle-0.7.2.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.7.2
2025-09-09T02:56:03,657   Found link https://files.pythonhosted.org/packages/4b/f5/e613984280b73271baf6a98ad5379d2d8de412ba0b2e8f1635699c048650/nle-0.7.3.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.7.3
2025-09-09T02:56:03,657   Found link https://files.pythonhosted.org/packages/1e/a8/ed6f34c10f11926f27cc6ebd628ef2a85ef68c4f2df11b6a69cf4776f37c/nle-0.8.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.8.0
2025-09-09T02:56:03,657   Found link https://files.pythonhosted.org/packages/e0/18/f6e78119aa5ab5bc5edffa817e3748100f47b96ca8afb3b39659629b906a/nle-0.8.1.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.8.1
2025-09-09T02:56:03,657   Found link https://files.pythonhosted.org/packages/12/4f/af454188d1f16c7023c54dc0c89199c571ccfffe55f0a6a829ec96c62685/nle-0.9.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.9.0
2025-09-09T02:56:03,657   Found link https://files.pythonhosted.org/packages/8a/98/20ee44a1687cb2817f4afea95e3cfff5d8aeb6d673517bcc1e4f2d021ae0/nle-0.9.1.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.5), version: 0.9.1
2025-09-09T02:56:03,658   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/63/fd/788cd34c4d159e5dd7320716a2ebf6be060879e01ae0c68a244c287d9f7d/nle-1.0.0-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,658   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/69/84/3213cb750c8bb97444256a5a8d4fd479994e3b2733afa67b6feea8d66182/nle-1.0.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,658   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/8e/55/1769d1c4cc942b2c3d9d494360bd5cee9f63c63f1374f5ef0cbe81581111/nle-1.0.0-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,658   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/31/5f/36fd08c0823d2ae97a88707cadd24c74c31503036c790c3f30f0bb1d8110/nle-1.0.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,658   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/12/c2/ecf8e4c1108b682971f053c59f639c2365d53b253f4eb5cd65aa3735d95a/nle-1.0.0-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,658   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/da/cb/a5a0d4747cd73332ae7758ae6280c64f5234bf94a60c3b20c042e857eb3d/nle-1.0.0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,659   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/ea/c9/4ad1f49d8617555faaad757c00e8fcf0a87ff75be657292f984bd629a00a/nle-1.0.0-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,659   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/27/42/355825331321764dd667d8ea3709bbab8d87097f4c78c2382ce13e24a052/nle-1.0.0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,659   Found link https://files.pythonhosted.org/packages/ad/7b/094686ce1eaa5aa333a8713082d84468f350dc5bc977256880eada899983/nle-1.0.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.8), version: 1.0.0
2025-09-09T02:56:03,659   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/dd/17/59a5dc442ef38f451fd3b7f9283ab63524d3d72f6bfa5185899c275d10cc/nle-1.1.0-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,660   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/06/a9/7439075974a85d75792268eaf47d28a26bb4fdbbbf39ac261522e6c305c9/nle-1.1.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,660   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/ce/87/3c3b8762e4e3e2ae1d2fac17e7f980917fe5e35631ce6f3a7b579d7758f3/nle-1.1.0-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,660   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/64/d5/680f7fd0d013977ce83b3f5acd28f84ed0bad80c7195edcb907f52433729/nle-1.1.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,660   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/7e/0f/87c1be6e529c3b428534d694b34066c66febc55bf7e9aea3c13cbcf498b6/nle-1.1.0-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,660   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/fe/e1/0effec27135d0bd87613ff62be7a22fe2a5ca6107557f5b3e9cb7296672a/nle-1.1.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,660   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/e4/c5/98a15ad40e677d97b8c4e6f0482a6afb73fd5ba8931ae0c6e98a05463ca5/nle-1.1.0-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,660   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/13/2f/a68766f78c7a3533a48ab5137efdcfbef0f96e78d047ad1f954b3efaf1ee/nle-1.1.0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,661   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/17/ee/49114cdc070ea2e7d749b9fe038d838c889a9028cb553967c18525b3423f/nle-1.1.0-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,661   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/78/bd/d539fbd280e3c0da2e55fa536b80049a0c9de921ee89a6785b3044f9beed/nle-1.1.0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,661   Found link https://files.pythonhosted.org/packages/4e/00/eb265c9cc99ca87c4427db102f8288f600b47c48a81b19dfd1febe8b15f1/nle-1.1.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.8), version: 1.1.0
2025-09-09T02:56:03,661   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/e7/67/72f8c207a247ad199be03a6b3c2d16fdd1af9ed7b0b56241ee2ab6d8b45a/nle-1.2.0-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,661   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/72/0c/7a601b66137d971f8d0f3c3cacb55a42e2d84591ab4d748935e27e269c06/nle-1.2.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,661   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/97/f9/411362c99f18c7159c4d2ea5b9ec8c1c18a851e6eb9d669406aa9c5a9348/nle-1.2.0-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,662   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/ed/e9/8c485441ea08ea4ef90d2a8d1a0e84143144f0be63a33cbc241fea66b650/nle-1.2.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,662   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/3b/b1/8e87d1ef99978369e4b9b337ff1d6073cd7daeb2fba4ba28d898d4c33056/nle-1.2.0-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,662   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/75/8f/e89e963cbfd75c07b09e987c334fef04a45a887f9b3ecb61135758415e1a/nle-1.2.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,662   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/40/2d/6187278cb2cd74137b22f11e693f2056ee94bd39d59d7dff422eaa4698b1/nle-1.2.0-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,662   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/e6/04/5f78106a4f49f42d8367e34fe8f100a882b461b3ebf98e27ffa49fb076a4/nle-1.2.0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,662   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/6d/a1/488ff2e901a96737a5f973bc0f903ea7c4d4937015671e9699ca9b74ef47/nle-1.2.0-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,662   Skipping link: No binaries permitted for nle: https://files.pythonhosted.org/packages/39/78/10ce08949fa17b63cf7bbe0953c40dee3e0ee47a0cc5e89f1f48ac142a00/nle-1.2.0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/nle/) (requires-python:>=3.8)
2025-09-09T02:56:03,663   Found link https://files.pythonhosted.org/packages/65/e7/b1a358b46e0f293ff1575855b4a1ad35782dcf4a2aa2c3e4d721e1c26878/nle-1.2.0.tar.gz (from https://pypi.org/simple/nle/) (requires-python:>=3.8), version: 1.2.0
2025-09-09T02:56:03,663 Fetching project page and analyzing links: https://www.piwheels.org/simple/nle/
2025-09-09T02:56:03,663 Getting page https://www.piwheels.org/simple/nle/
2025-09-09T02:56:03,664 Found index url https://www.piwheels.org/simple/
2025-09-09T02:56:03,811 Fetched page https://www.piwheels.org/simple/nle/ as text/html
2025-09-09T02:56:03,812 Skipping link: not a file: https://www.piwheels.org/simple/nle/
2025-09-09T02:56:03,812 Skipping link: not a file: https://pypi.org/simple/nle/
2025-09-09T02:56:03,849 Given no hashes to check 1 links for project 'nle': discarding no candidates
2025-09-09T02:56:03,850 Collecting nle==0.1.2
2025-09-09T02:56:03,851   Created temporary directory: /tmp/pip-unpack-h1ba3hon
2025-09-09T02:56:03,998   Downloading nle-0.1.2.tar.gz (7.0 MB)
2025-09-09T02:56:06,306   Added nle==0.1.2 from https://files.pythonhosted.org/packages/e3/93/6f66479de88355b7757f1361599d085643d06fe8c99beb125f31e3834534/nle-0.1.2.tar.gz to build tracker '/tmp/pip-build-tracker-usk971aj'
2025-09-09T02:56:06,307   Running setup.py (path:/tmp/pip-wheel-yf6vx8r6/nle_18b69ff0fb30422f8cadfbc56dc68fd6/setup.py) egg_info for package nle
2025-09-09T02:56:06,307   Created temporary directory: /tmp/pip-pip-egg-info-l7oti1ml
2025-09-09T02:56:06,307   Preparing metadata (setup.py): started
2025-09-09T02:56:06,308   Running command python setup.py egg_info
2025-09-09T02:56:07,029   fatal: not a git repository (or any parent up to mount point /)
2025-09-09T02:56:07,030   Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
2025-09-09T02:56:07,037   Traceback (most recent call last):
2025-09-09T02:56:07,041     File "<string>", line 2, in <module>
2025-09-09T02:56:07,041       exec(compile('''
2025-09-09T02:56:07,041       ~~~~^^^^^^^^^^^^
2025-09-09T02:56:07,041       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T02:56:07,042       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,042       ...<32 lines>...
2025-09-09T02:56:07,042       exec(compile(setup_py_code, filename, "exec"))
2025-09-09T02:56:07,042       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,042       ''' % ('/tmp/pip-wheel-yf6vx8r6/nle_18b69ff0fb30422f8cadfbc56dc68fd6/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-09T02:56:07,042       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,042     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-09T02:56:07,043     File "/tmp/pip-wheel-yf6vx8r6/nle_18b69ff0fb30422f8cadfbc56dc68fd6/setup.py", line 239, in <module>
2025-09-09T02:56:07,043       build_fbs()
2025-09-09T02:56:07,043       ~~~~~~~~~^^
2025-09-09T02:56:07,043     File "/tmp/pip-wheel-yf6vx8r6/nle_18b69ff0fb30422f8cadfbc56dc68fd6/setup.py", line 71, in build_fbs
2025-09-09T02:56:07,043       err = subprocess.call(cmd)
2025-09-09T02:56:07,043     File "/usr/lib/python3.13/subprocess.py", line 395, in call
2025-09-09T02:56:07,043       with Popen(*popenargs, **kwargs) as p:
2025-09-09T02:56:07,043            ~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,044     File "/usr/lib/python3.13/subprocess.py", line 1039, in __init__
2025-09-09T02:56:07,044       self._execute_child(args, executable, preexec_fn, close_fds,
2025-09-09T02:56:07,044       ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,044                           pass_fds, cwd, env,
2025-09-09T02:56:07,044                           ^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,044       ...<5 lines>...
2025-09-09T02:56:07,044                           gid, gids, uid, umask,
2025-09-09T02:56:07,044                           ^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,045                           start_new_session, process_group)
2025-09-09T02:56:07,045                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,045     File "/usr/lib/python3.13/subprocess.py", line 1972, in _execute_child
2025-09-09T02:56:07,045       raise child_exception_type(errno_num, err_msg, err_filename)
2025-09-09T02:56:07,045   FileNotFoundError: [Errno 2] No such file or directory: 'flatc'
2025-09-09T02:56:07,045   Building wheel nle-0.1.2
2025-09-09T02:56:07,146   ERROR: python setup.py egg_info exited with 1
2025-09-09T02:56:07,157   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-09T02:56:07,157   exec(compile('"'"''"'"''"'"'
2025-09-09T02:56:07,157   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T02:56:07,157   #
2025-09-09T02:56:07,157   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-09T02:56:07,157   #   import from `distutils.core` to work with newer packaging standards.
2025-09-09T02:56:07,157   # - It provides a clear error message when setuptools is not installed.
2025-09-09T02:56:07,157   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-09T02:56:07,157   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-09T02:56:07,157   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-09T02:56:07,157   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-09T02:56:07,157   import os, sys, tokenize, traceback
2025-09-09T02:56:07,157   
2025-09-09T02:56:07,157   try:
2025-09-09T02:56:07,157       import setuptools
2025-09-09T02:56:07,157   except ImportError:
2025-09-09T02:56:07,157       print(
2025-09-09T02:56:07,157           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-09T02:56:07,157           "the build environment with exception:",
2025-09-09T02:56:07,157           file=sys.stderr,
2025-09-09T02:56:07,157       )
2025-09-09T02:56:07,157       traceback.print_exc()
2025-09-09T02:56:07,157       sys.exit(1)
2025-09-09T02:56:07,157   
2025-09-09T02:56:07,157   __file__ = %r
2025-09-09T02:56:07,157   sys.argv[0] = __file__
2025-09-09T02:56:07,157   
2025-09-09T02:56:07,157   if os.path.exists(__file__):
2025-09-09T02:56:07,157       filename = __file__
2025-09-09T02:56:07,157       with tokenize.open(__file__) as f:
2025-09-09T02:56:07,157           setup_py_code = f.read()
2025-09-09T02:56:07,157   else:
2025-09-09T02:56:07,157       filename = "<auto-generated setuptools caller>"
2025-09-09T02:56:07,157       setup_py_code = "from setuptools import setup; setup()"
2025-09-09T02:56:07,157   
2025-09-09T02:56:07,157   exec(compile(setup_py_code, filename, "exec"))
2025-09-09T02:56:07,157   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-yf6vx8r6/nle_18b69ff0fb30422f8cadfbc56dc68fd6/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-l7oti1ml[/]
2025-09-09T02:56:07,157   [bold magenta]cwd[/]: /tmp/pip-wheel-yf6vx8r6/nle_18b69ff0fb30422f8cadfbc56dc68fd6/
2025-09-09T02:56:07,158   Preparing metadata (setup.py): finished with status 'error'
2025-09-09T02:56:07,158 ERROR: metadata generation failed
2025-09-09T02:56:07,163 Exception information:
2025-09-09T02:56:07,163 Traceback (most recent call last):
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-09T02:56:07,163     call_subprocess(
2025-09-09T02:56:07,163     ~~~~~~~~~~~~~~~^
2025-09-09T02:56:07,163         args,
2025-09-09T02:56:07,163         ^^^^^
2025-09-09T02:56:07,163     ...<2 lines>...
2025-09-09T02:56:07,163         spinner=spinner,
2025-09-09T02:56:07,163         ^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163     )
2025-09-09T02:56:07,163     ^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-09T02:56:07,163     raise error
2025-09-09T02:56:07,163 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-09T02:56:07,163 
2025-09-09T02:56:07,163 The above exception was the direct cause of the following exception:
2025-09-09T02:56:07,163 
2025-09-09T02:56:07,163 Traceback (most recent call last):
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-09T02:56:07,163     status = _inner_run()
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-09T02:56:07,163     return self.run(options, args)
2025-09-09T02:56:07,163            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-09T02:56:07,163     return func(self, options, args)
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-09T02:56:07,163     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-09T02:56:07,163     result = self._result = resolver.resolve(
2025-09-09T02:56:07,163                             ~~~~~~~~~~~~~~~~^
2025-09-09T02:56:07,163         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-09T02:56:07,163         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163     )
2025-09-09T02:56:07,163     ^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-09T02:56:07,163     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-09T02:56:07,163     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-09T02:56:07,163     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-09T02:56:07,163     if not criterion.candidates:
2025-09-09T02:56:07,163            ^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-09T02:56:07,163     return bool(self._sequence)
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-09T02:56:07,163     self._bool = any(self)
2025-09-09T02:56:07,163                  ~~~^^^^^^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-09T02:56:07,163     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-09T02:56:07,163                        ^^^^^^^^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-09T02:56:07,163     candidate = func()
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-09T02:56:07,163     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-09T02:56:07,163                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T02:56:07,163         link, template, name, version
2025-09-09T02:56:07,163         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163     )
2025-09-09T02:56:07,163     ^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-09T02:56:07,163     self._link_candidate_cache[link] = LinkCandidate(
2025-09-09T02:56:07,163                                        ~~~~~~~~~~~~~^
2025-09-09T02:56:07,163         link,
2025-09-09T02:56:07,163         ^^^^^
2025-09-09T02:56:07,163     ...<3 lines>...
2025-09-09T02:56:07,163         version=version,
2025-09-09T02:56:07,163         ^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163     )
2025-09-09T02:56:07,163     ^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-09T02:56:07,163     super().__init__(
2025-09-09T02:56:07,163     ~~~~~~~~~~~~~~~~^
2025-09-09T02:56:07,163         link=link,
2025-09-09T02:56:07,163         ^^^^^^^^^^
2025-09-09T02:56:07,163     ...<4 lines>...
2025-09-09T02:56:07,163         version=version,
2025-09-09T02:56:07,163         ^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163     )
2025-09-09T02:56:07,163     ^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-09T02:56:07,163     self.dist = self._prepare()
2025-09-09T02:56:07,163                 ~~~~~~~~~~~~~^^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-09T02:56:07,163     dist = self._prepare_distribution()
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-09T02:56:07,163     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-09T02:56:07,163            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-09T02:56:07,163     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-09T02:56:07,163            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-09T02:56:07,163     dist = _get_prepared_distribution(
2025-09-09T02:56:07,163         req,
2025-09-09T02:56:07,163     ...<3 lines>...
2025-09-09T02:56:07,163         self.check_build_deps,
2025-09-09T02:56:07,163     )
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-09T02:56:07,163     abstract_dist.prepare_distribution_metadata(
2025-09-09T02:56:07,163     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T02:56:07,163         finder, build_isolation, check_build_deps
2025-09-09T02:56:07,163         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163     )
2025-09-09T02:56:07,163     ^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-09T02:56:07,163     self.req.prepare_metadata()
2025-09-09T02:56:07,163     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-09T02:56:07,163     self.metadata_directory = generate_metadata_legacy(
2025-09-09T02:56:07,163                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T02:56:07,163         build_env=self.build_env,
2025-09-09T02:56:07,163         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163     ...<3 lines>...
2025-09-09T02:56:07,163         details=details,
2025-09-09T02:56:07,163         ^^^^^^^^^^^^^^^^
2025-09-09T02:56:07,163     )
2025-09-09T02:56:07,163     ^
2025-09-09T02:56:07,163   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-09T02:56:07,163     raise MetadataGenerationFailed(package_details=details) from error
2025-09-09T02:56:07,163 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-09T02:56:07,185 Removed nle==0.1.2 from https://files.pythonhosted.org/packages/e3/93/6f66479de88355b7757f1361599d085643d06fe8c99beb125f31e3834534/nle-0.1.2.tar.gz from build tracker '/tmp/pip-build-tracker-usk971aj'
2025-09-09T02:56:07,186 Removed build tracker: '/tmp/pip-build-tracker-usk971aj'