2022-01-22T17:39:33,653 Created temporary directory: /tmp/pip-ephem-wheel-cache-19ktn1de 2022-01-22T17:39:33,659 Created temporary directory: /tmp/pip-req-tracker-umdw4hbx 2022-01-22T17:39:33,660 Initialized build tracking at /tmp/pip-req-tracker-umdw4hbx 2022-01-22T17:39:33,660 Created build tracker: /tmp/pip-req-tracker-umdw4hbx 2022-01-22T17:39:33,661 Entered build tracker: /tmp/pip-req-tracker-umdw4hbx 2022-01-22T17:39:33,662 Created temporary directory: /tmp/pip-wheel-hgorvc6q 2022-01-22T17:39:33,736 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-01-22T17:39:33,742 2 location(s) to search for versions of ray-on-aml: 2022-01-22T17:39:33,742 * https://pypi.org/simple/ray-on-aml/ 2022-01-22T17:39:33,742 * https://www.piwheels.org/simple/ray-on-aml/ 2022-01-22T17:39:33,743 Fetching project page and analyzing links: https://pypi.org/simple/ray-on-aml/ 2022-01-22T17:39:33,745 Getting page https://pypi.org/simple/ray-on-aml/ 2022-01-22T17:39:33,748 Found index url https://pypi.org/simple 2022-01-22T17:39:33,977 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/aa/42/6e51d4c192220d6049308415131324f2ef1fdd57abcf7182bbe2d355be3b/ray-on-aml-0.0.1.tar.gz#sha256=a510a6f10000e225314ef2f1f0eee4217f275a9b437d757309cd5a4a7094ce71 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,978 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/11/46/54610de9c2f589e7aa69b1962de88eb895c96db9584cfd4c9194d3f1e689/ray_on_aml-0.0.1-py3-none-any.whl#sha256=76afbd67d46bc37aba874647f482304ab04251a0e0311c2a6977f75ef7a63436 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,979 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/25/58/0ea60265600c166691207b71b01b8f42582c76ef5a5d959628ea7449a03f/ray-on-aml-0.0.2.tar.gz#sha256=ba3b4260436b02220fe3787bc602a7aca7a5bcdcf3b5b7efe71fc1bb4a278130 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,980 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/b1/a8/a08a05cdad45d4c1644deaaf62f126b37ea014459c73eb4cee4189ebd118/ray_on_aml-0.0.2-py3-none-any.whl#sha256=63fff624c12733189f8947d6d5c46d35b08d8702c2d3af359d5762b20daa75d2 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,981 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/c5/88/e3e26e463d2ab35d32285c37cec12035115b019096f90ee784bbe4ebab02/ray-on-aml-0.0.3.tar.gz#sha256=dd951ffa83fabfc571c7aab2941e1625801324b73cc1ccd16a9a896eb9032868 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,982 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/3f/23/0879cbea779b7553a793f85cb8a75ab57c19f332b2d6c0ce62620bc5cdf2/ray_on_aml-0.0.3-py3-none-any.whl#sha256=68b578a8ec37242b275fecb3cb605dd86c8b6c7199b08d65b24adc7c1749060b (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,983 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e3/a1/2c489037e697df72af703bb4a3913e96bf18b1f12d0e76a066e2f5b3b1bf/ray-on-aml-0.0.4.tar.gz#sha256=b96cc15cea1cfba1e9e0036833e748b10fe8f611e2b65acf78274b1762279bf6 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,984 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/de/43/fd3979a5d7500913be6f05552e4dd97fc901c8ac59860de4776e2a0f33d4/ray_on_aml-0.0.4-py3-none-any.whl#sha256=10da6d9bd0a1d7351afe78bfcebcbd07c12e7ffa9546d0157b2489e6b5987202 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,985 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/8d/9b/f07dc9c9b2cce98d9f781452618d6e256092c3bd820c622be77808e878a6/ray-on-aml-0.0.5.tar.gz#sha256=600b1ac0d12eb6ac550b0a23829e025dcd826bf67df4f46db24f9aaed83bb544 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,986 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/46/bd/bb3eff75d8a4a0b6f54b767238bd2dc320ea344033b812a73bdaca6c7eb6/ray_on_aml-0.0.5-py3-none-any.whl#sha256=aa6f32dedfbcb5c5b35dc58504b50bd6458785a8129206c3dd49a2cd5afebf05 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,987 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/0a/bf/39c7945c2b4109c8955ca975c89a6646315406f1023398a7bcf6d097d7c1/ray-on-aml-0.0.6.tar.gz#sha256=6c70d02e977a495bc5f463477821d200014b281f4377890d92c31021113c4590 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,988 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/10/e3/d7b7e6f751f90f3e7f76a2d39bf2ccc523e0859872683ec3e6b163079a8c/ray_on_aml-0.0.6-py3-none-any.whl#sha256=f5fad08f30d95845801ac7c7f9efa37204779fd0f93010dac56039da7004c9f8 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,989 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a4/89/b01b2c3605a87af2ed631640017677105b0e70a99b6afff30948278e19c5/ray-on-aml-0.0.7.tar.gz#sha256=b7085102518bd28685e83e5189fc93fceb6bc5ee925c8aec6ed9f2349b9d8f4b (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,990 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/20/3f/2459d0f3805427077afa771caaaf176134b935b72b303f966d2ec0c1d039/ray_on_aml-0.0.7-py3-none-any.whl#sha256=d1cd617d318147613f5a6b237f433dfb645d967a9dfa7f677d65ad1c25ba3fd0 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:33,991 Found link https://files.pythonhosted.org/packages/c5/2e/1410675b732cd09c68f4a1ab50e79b961b83c488f56f043e4545fb010039/ray-on-aml-0.0.8.tar.gz#sha256=e9b282080d59b37288b06d28b4eed5080710f1a4913f658eb54ef3ec8c6c2bb1 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.7), version: 0.0.8 2022-01-22T17:39:33,992 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/b6/bd/dc6772622ce8c93ba1d0de57d3002f49de45463ed8b89b99fb30aefb6f34/ray_on_aml-0.0.8-py3-none-any.whl#sha256=3c55ba0bba9f4b1aaac740e93292b845dd6e7b67a179dea2fe17b6b016de4727 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.7) 2022-01-22T17:39:33,993 Found link https://files.pythonhosted.org/packages/14/a4/f81fe9d83f7e8016cf369508569faa1a8ef53cfd36bf2ea1eb28ce6e048c/ray-on-aml-0.0.9.tar.gz#sha256=499de2ff11351e35f0f88f146052a8aa62bb9248c33fcdcdfe2d33c606decfac (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.7), version: 0.0.9 2022-01-22T17:39:33,994 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/da/88/aabbef49488180f3954c2f9e52420b59296d25b7ae8d8776ff194d8eeb44/ray_on_aml-0.0.9-py3-none-any.whl#sha256=5daa9f3ad21d526e088fc2d7f14355b8f849196494c3762806e74d1e2ff76380 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.7) 2022-01-22T17:39:33,995 Found link https://files.pythonhosted.org/packages/4e/1c/fbb2f087ae69dbf34234fe5133106ef0be63717021d18617c86c5b3779cf/ray-on-aml-0.1.0.tar.gz#sha256=cba1df2673fc7ac8fba21830d28f816fac0bcc5832269dd2cdf96dfd46064638 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.7), version: 0.1.0 2022-01-22T17:39:33,996 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/3e/50/01a5243d51f04973cce049ad928155fe64802dda1d52266b96a1f89c61a5/ray_on_aml-0.1.0-py3-none-any.whl#sha256=1bee7408e6e9e856f40ac41af3ce551f26259706725b0710bc0c8918a15b460a (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.7) 2022-01-22T17:39:33,997 Found link https://files.pythonhosted.org/packages/15/5f/00d07d3c4f52b8856dbf197c696690b3a2708b52e348ac474eba4e58b48e/ray-on-aml-0.1.1.tar.gz#sha256=01208850773de0bd41debda09ef875fce9668eeb587b5d5b3a5ee55701c17826 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.7), version: 0.1.1 2022-01-22T17:39:33,998 Skipping link: No binaries permitted for ray-on-aml: https://files.pythonhosted.org/packages/39/6f/3e77cc5e78530fbe72b1c107cd9f34b99ccf94ef5726ca41cdf915e046d4/ray_on_aml-0.1.1-py3-none-any.whl#sha256=5282da9e4d2c3eb913704080c90c3e395e334562ec7799ef8f436ca7269882d0 (from https://pypi.org/simple/ray-on-aml/) (requires-python:>=3.7) 2022-01-22T17:39:33,999 Fetching project page and analyzing links: https://www.piwheels.org/simple/ray-on-aml/ 2022-01-22T17:39:33,999 Getting page https://www.piwheels.org/simple/ray-on-aml/ 2022-01-22T17:39:34,001 Found index url https://www.piwheels.org/simple 2022-01-22T17:39:34,231 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.0.1-py3-none-any.whl#sha256=70fc7fdc12e4fefcfe38957eb4700503a330efa543753aa07d3b80cba490fe77 (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:34,231 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.0.2-py3-none-any.whl#sha256=a59f90afe9aac091133c99d8faaa229c7df2293eaca4895c2c1f14953f29a495 (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:34,232 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.0.3-py3-none-any.whl#sha256=146eedf43a0f0eef94b7e63cd6121a745ff8856d4b51e16b32810cd827fd2bab (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:34,232 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.0.4-py3-none-any.whl#sha256=d9dc187202c9f1bf8d6235cec10ba81efd32102cf1a24b1f4d744fc2bba96aea (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:34,233 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.0.5-py3-none-any.whl#sha256=619066edfb23c804e638a8a9f6d0be96d33d2344b2f6d51a28020660a97f496e (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:34,233 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.0.6-py3-none-any.whl#sha256=e7884a4410abb8b6f5a8b8c88cf08690973fac699eda96aa81808acd47609031 (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:34,234 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.0.7-py3-none-any.whl#sha256=accfec081aef5a0a804f1fcd1eafaf9291cdd1d9ada0bf7b1375061a5315a7f6 (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.8) 2022-01-22T17:39:34,234 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.0.8-py3-none-any.whl#sha256=e601045619f5f2d5501e721e7c5d983e59e77fb0b5d85db9488b474a627b6831 (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.7) 2022-01-22T17:39:34,235 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.0.9-py3-none-any.whl#sha256=469c212596a3cbd8bc006a4091ad470840c57a93b7ea1215bebfd99617bfd96f (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.7) 2022-01-22T17:39:34,235 Skipping link: No binaries permitted for ray-on-aml: https://www.piwheels.org/simple/ray-on-aml/ray_on_aml-0.1.0-py3-none-any.whl#sha256=cae2c61937ebe224354021868284e7cf1aa6dffae415d39c3c206eb2c1ef840e (from https://www.piwheels.org/simple/ray-on-aml/) (requires-python:>=3.7) 2022-01-22T17:39:34,236 Skipping link: not a file: https://www.piwheels.org/simple/ray-on-aml/ 2022-01-22T17:39:34,236 Skipping link: not a file: https://pypi.org/simple/ray-on-aml/ 2022-01-22T17:39:34,271 Given no hashes to check 1 links for project 'ray-on-aml': discarding no candidates 2022-01-22T17:39:34,303 Collecting ray-on-aml==0.1.1 2022-01-22T17:39:34,306 Created temporary directory: /tmp/pip-unpack-8neuodmx 2022-01-22T17:39:34,526 Downloading ray-on-aml-0.1.1.tar.gz (11 kB) 2022-01-22T17:39:34,601 Added ray-on-aml==0.1.1 from https://files.pythonhosted.org/packages/15/5f/00d07d3c4f52b8856dbf197c696690b3a2708b52e348ac474eba4e58b48e/ray-on-aml-0.1.1.tar.gz#sha256=01208850773de0bd41debda09ef875fce9668eeb587b5d5b3a5ee55701c17826 to build tracker '/tmp/pip-req-tracker-umdw4hbx' 2022-01-22T17:39:34,610 Created temporary directory: /tmp/pip-build-env-iz78gdbj 2022-01-22T17:39:34,625 Created temporary directory: /tmp/pip-standalone-pip-1k8i5a1l 2022-01-22T17:39:36,528 Installing build dependencies: started 2022-01-22T17:39:36,529 Running command /usr/bin/python3 /tmp/pip-standalone-pip-1k8i5a1l/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-iz78gdbj/overlay --no-warn-script-location -v --no-binary ray-on-aml --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'setuptools>=42' wheel 2022-01-22T17:39:44,742 Using pip 21.3.1 from /tmp/pip-standalone-pip-1k8i5a1l/__env_pip__.zip/pip (python 3.7) 2022-01-22T17:39:45,554 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-01-22T17:39:51,589 Collecting setuptools>=42 2022-01-22T17:39:52,806 Using cached https://www.piwheels.org/simple/setuptools/setuptools-60.5.0-py3-none-any.whl (958 kB) 2022-01-22T17:39:53,546 Collecting wheel 2022-01-22T17:39:53,603 Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB) 2022-01-22T17:39:57,895 Installing collected packages: wheel, setuptools 2022-01-22T17:39:58,160 Creating /tmp/pip-build-env-iz78gdbj/overlay/bin 2022-01-22T17:39:58,163 changing mode of /tmp/pip-build-env-iz78gdbj/overlay/bin/wheel to 755 2022-01-22T17:40:01,330 Successfully installed setuptools-60.5.0 wheel-0.37.1 2022-01-22T17:40:01,881 Installing build dependencies: finished with status 'done' 2022-01-22T17:40:01,901 Getting requirements to build wheel: started 2022-01-22T17:40:01,902 Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpdru9ko8n 2022-01-22T17:40:03,780 running egg_info 2022-01-22T17:40:03,822 writing manifest file 'src/ray_on_aml.egg-info/SOURCES.txt' 2022-01-22T17:40:03,953 Getting requirements to build wheel: finished with status 'done' 2022-01-22T17:40:03,970 Created temporary directory: /tmp/pip-modern-metadata-onbmu6iu 2022-01-22T17:40:03,976 Preparing metadata (pyproject.toml): started 2022-01-22T17:40:03,977 Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpjl2gmbmj 2022-01-22T17:40:05,737 running dist_info 2022-01-22T17:40:05,766 creating /tmp/pip-modern-metadata-onbmu6iu/ray_on_aml.egg-info 2022-01-22T17:40:05,780 writing manifest file '/tmp/pip-modern-metadata-onbmu6iu/ray_on_aml.egg-info/SOURCES.txt' 2022-01-22T17:40:05,802 writing manifest file '/tmp/pip-modern-metadata-onbmu6iu/ray_on_aml.egg-info/SOURCES.txt' 2022-01-22T17:40:06,082 Preparing metadata (pyproject.toml): finished with status 'done' 2022-01-22T17:40:06,095 Source in /tmp/pip-wheel-hgorvc6q/ray-on-aml_9f066ada87944f248e259fc793f978e8 has version 0.1.1, which satisfies requirement ray-on-aml==0.1.1 from https://files.pythonhosted.org/packages/15/5f/00d07d3c4f52b8856dbf197c696690b3a2708b52e348ac474eba4e58b48e/ray-on-aml-0.1.1.tar.gz#sha256=01208850773de0bd41debda09ef875fce9668eeb587b5d5b3a5ee55701c17826 2022-01-22T17:40:06,097 Removed ray-on-aml==0.1.1 from https://files.pythonhosted.org/packages/15/5f/00d07d3c4f52b8856dbf197c696690b3a2708b52e348ac474eba4e58b48e/ray-on-aml-0.1.1.tar.gz#sha256=01208850773de0bd41debda09ef875fce9668eeb587b5d5b3a5ee55701c17826 from build tracker '/tmp/pip-req-tracker-umdw4hbx' 2022-01-22T17:40:06,111 Created temporary directory: /tmp/pip-unpack-sspl_oo4 2022-01-22T17:40:06,112 Building wheels for collected packages: ray-on-aml 2022-01-22T17:40:06,122 Created temporary directory: /tmp/pip-wheel-n431f77a 2022-01-22T17:40:06,122 Destination directory: /tmp/pip-wheel-n431f77a 2022-01-22T17:40:06,127 Building wheel for ray-on-aml (pyproject.toml): started 2022-01-22T17:40:06,128 Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmpx3htxmcm 2022-01-22T17:40:07,944 running bdist_wheel 2022-01-22T17:40:08,366 running build 2022-01-22T17:40:08,366 running build_py 2022-01-22T17:40:08,374 creating build 2022-01-22T17:40:08,374 creating build/lib 2022-01-22T17:40:08,375 creating build/lib/ray_on_aml 2022-01-22T17:40:08,377 copying src/ray_on_aml/__init__.py -> build/lib/ray_on_aml 2022-01-22T17:40:08,380 copying src/ray_on_aml/core.py -> build/lib/ray_on_aml 2022-01-22T17:40:08,399 running install 2022-01-22T17:40:08,463 running install_lib 2022-01-22T17:40:08,470 creating build/bdist.linux-armv7l 2022-01-22T17:40:08,470 creating build/bdist.linux-armv7l/wheel 2022-01-22T17:40:08,473 creating build/bdist.linux-armv7l/wheel/ray_on_aml 2022-01-22T17:40:08,482 running install_egg_info 2022-01-22T17:40:08,522 running egg_info 2022-01-22T17:40:08,546 writing manifest file 'src/ray_on_aml.egg-info/SOURCES.txt' 2022-01-22T17:40:08,549 Copying src/ray_on_aml.egg-info to build/bdist.linux-armv7l/wheel/ray_on_aml-0.1.1-py3.7.egg-info 2022-01-22T17:40:08,568 running install_scripts 2022-01-22T17:40:08,964 Building wheel for ray-on-aml (pyproject.toml): finished with status 'done' 2022-01-22T17:40:08,974 Created wheel for ray-on-aml: filename=ray_on_aml-0.1.1-py3-none-any.whl size=10371 sha256=50dee45c38053c5fb09ed4e5e145fb669dd1a2997eff469610def26c33ee99c2 2022-01-22T17:40:08,975 Stored in directory: /tmp/pip-ephem-wheel-cache-19ktn1de/wheels/7e/af/9f/9df3ef6c4f5bca0c422c00930131986a6bbf0048565864132f 2022-01-22T17:40:08,996 Successfully built ray-on-aml 2022-01-22T17:40:09,003 Removed build tracker: '/tmp/pip-req-tracker-umdw4hbx'