2025-06-05T02:28:37,279 Created temporary directory: /tmp/pip-build-tracker-zojn0pz4 2025-06-05T02:28:37,281 Initialized build tracking at /tmp/pip-build-tracker-zojn0pz4 2025-06-05T02:28:37,281 Created build tracker: /tmp/pip-build-tracker-zojn0pz4 2025-06-05T02:28:37,281 Entered build tracker: /tmp/pip-build-tracker-zojn0pz4 2025-06-05T02:28:37,282 Created temporary directory: /tmp/pip-wheel-xv7s1mdt 2025-06-05T02:28:37,286 Created temporary directory: /tmp/pip-ephem-wheel-cache-wyyjw9nb 2025-06-05T02:28:37,344 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-06-05T02:28:37,346 2 location(s) to search for versions of puzzle-subway-mcp-server: 2025-06-05T02:28:37,346 * https://pypi.org/simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:37,346 * https://www.piwheels.org/simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:37,347 Fetching project page and analyzing links: https://pypi.org/simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:37,348 Getting page https://pypi.org/simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:37,350 Found index url https://pypi.org/simple/ 2025-06-05T02:28:37,499 Fetched page https://pypi.org/simple/puzzle-subway-mcp-server/ as application/vnd.pypi.simple.v1+json 2025-06-05T02:28:37,503 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/ef/4c/022060d42bc54179c7f285b24fc561dc33c88e4be9dc897720b903a362f7/puzzle_subway_mcp_server-0.1.1-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,505 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/a5/03/ef0db3778c3e7cab43bfc2ad7270f2e3e66bf56752f3d985c4c3588a9893/puzzle_subway_mcp_server-0.1.1.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,506 Skipping link: 0.1.1 Requires-Python >=3.12: https://files.pythonhosted.org/packages/a5/03/ef0db3778c3e7cab43bfc2ad7270f2e3e66bf56752f3d985c4c3588a9893/puzzle_subway_mcp_server-0.1.1.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,506 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/bd/73/2510bb818917fc4cda1fbb22fc524f4a3c8fcca9597fd25721dc393dba64/puzzle_subway_mcp_server-0.1.2-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,507 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/02/e6/aa887cfa16253379f8ba45752b5439e51b6ade378bd3efb521c89767725d/puzzle_subway_mcp_server-0.1.2.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,508 Skipping link: 0.1.2 Requires-Python >=3.12: https://files.pythonhosted.org/packages/02/e6/aa887cfa16253379f8ba45752b5439e51b6ade378bd3efb521c89767725d/puzzle_subway_mcp_server-0.1.2.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,509 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/ae/ff/da6be8845de70bd473b6688c74fdfab6c20cda1e76e26930d80c1b713521/puzzle_subway_mcp_server-0.1.3-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,509 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/76/7e/33c375b546cdd1f8fadde7d035fff721f4361fad3c3f598f45b7be05176e/puzzle_subway_mcp_server-0.1.3.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,510 Skipping link: 0.1.3 Requires-Python >=3.12: https://files.pythonhosted.org/packages/76/7e/33c375b546cdd1f8fadde7d035fff721f4361fad3c3f598f45b7be05176e/puzzle_subway_mcp_server-0.1.3.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,511 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/3e/cb/5553d150e988ed28405da9d1b6abb6245ae581803e1f1722d174d16f277c/puzzle_subway_mcp_server-0.1.4-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,511 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/e3/23/abb5fbfff7ab0ac567696ccfbc9c587c9a11d6189e4950039e0ac0d6dbd4/puzzle_subway_mcp_server-0.1.4.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,513 Skipping link: 0.1.4 Requires-Python >=3.12: https://files.pythonhosted.org/packages/e3/23/abb5fbfff7ab0ac567696ccfbc9c587c9a11d6189e4950039e0ac0d6dbd4/puzzle_subway_mcp_server-0.1.4.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,513 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/b6/05/bda4afe195655bdb7a96fe092034a58403b06862ac64d7f9a5c5d35b8acc/puzzle_subway_mcp_server-0.1.5-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,514 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/9c/2b/a41072680607109e184ca6f53e890a39f7a43494344c5b4ef0f4ba7a6bab/puzzle_subway_mcp_server-0.1.5.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,514 Skipping link: 0.1.5 Requires-Python >=3.12: https://files.pythonhosted.org/packages/9c/2b/a41072680607109e184ca6f53e890a39f7a43494344c5b4ef0f4ba7a6bab/puzzle_subway_mcp_server-0.1.5.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,515 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/d6/42/d87027057af5d31300b01c88950986820aa90199e7204dd9e4cf87dff7d9/puzzle_subway_mcp_server-0.1.6-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,515 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/c4/7c/643d6053e0835cf1e817a1176194286e380df831a92c72836e5e55fa72c2/puzzle_subway_mcp_server-0.1.6.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,516 Skipping link: 0.1.6 Requires-Python >=3.12: https://files.pythonhosted.org/packages/c4/7c/643d6053e0835cf1e817a1176194286e380df831a92c72836e5e55fa72c2/puzzle_subway_mcp_server-0.1.6.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,517 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/db/96/ca671c778981ffa0bafcc365b5919d431e79d0d310c261cacdcb150cffb4/puzzle_subway_mcp_server-0.2.0-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,518 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/f8/d9/fb3f9f5fb8ec9fd0fcb88ebe67cc06b1034dc657e5f9f5249fc32a2bffc7/puzzle_subway_mcp_server-0.2.0.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,518 Skipping link: 0.2.0 Requires-Python >=3.12: https://files.pythonhosted.org/packages/f8/d9/fb3f9f5fb8ec9fd0fcb88ebe67cc06b1034dc657e5f9f5249fc32a2bffc7/puzzle_subway_mcp_server-0.2.0.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,519 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/76/74/03c4c06ab9e6a70f6c9c4ad4224051011a877575b6d40fd12613458c918d/puzzle_subway_mcp_server-0.2.1-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,520 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/8f/00/59908cb7f3780433f4c415ca8fdd3e2a106d6c4e504e2e177e374a7acb78/puzzle_subway_mcp_server-0.2.1.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,521 Skipping link: 0.2.1 Requires-Python >=3.12: https://files.pythonhosted.org/packages/8f/00/59908cb7f3780433f4c415ca8fdd3e2a106d6c4e504e2e177e374a7acb78/puzzle_subway_mcp_server-0.2.1.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,521 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/62/20/258c2f29ea6be8ba78a1c58a59e231f1d3a53d96837fd0c11253d0e342c8/puzzle_subway_mcp_server-0.3.0-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,522 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/42/a3/0cf38b46ef1895837d53542deef55f54f1c29dd5b1565e98e86fa1e0ea68/puzzle_subway_mcp_server-0.3.0.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,523 Skipping link: 0.3.0 Requires-Python >=3.12: https://files.pythonhosted.org/packages/42/a3/0cf38b46ef1895837d53542deef55f54f1c29dd5b1565e98e86fa1e0ea68/puzzle_subway_mcp_server-0.3.0.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,523 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/46/19/eb324e37d2b8192bcdbde9c0ef425a106101d74c113e9b2a9b3df1bc57ae/puzzle_subway_mcp_server-0.3.1-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,524 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/e1/da/47c84947d02b468e8e126754bdf0437b204b3b2f04278ee7130f5e19af1f/puzzle_subway_mcp_server-0.3.1.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,524 Skipping link: 0.3.1 Requires-Python >=3.12: https://files.pythonhosted.org/packages/e1/da/47c84947d02b468e8e126754bdf0437b204b3b2f04278ee7130f5e19af1f/puzzle_subway_mcp_server-0.3.1.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,525 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/8f/a5/21a3bd1607e0eb0c0f574ae3a111e676a493eff8a5006d1c0fff3fdd8147/puzzle_subway_mcp_server-0.3.2-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,526 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/31/5c/28a36cccf9cc60ab52956ce0b3c948a4583b26a95d50be49944f71492a1c/puzzle_subway_mcp_server-0.3.2.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,527 Skipping link: 0.3.2 Requires-Python >=3.12: https://files.pythonhosted.org/packages/31/5c/28a36cccf9cc60ab52956ce0b3c948a4583b26a95d50be49944f71492a1c/puzzle_subway_mcp_server-0.3.2.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,528 Skipping link: No binaries permitted for puzzle-subway-mcp-server: https://files.pythonhosted.org/packages/20/d6/5cdc733e6777ef2209b3bed40cf580077f53e71257e90cbc4903b433d992/puzzle_subway_mcp_server-0.3.3-py3-none-any.whl (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,528 Link requires a different Python (3.11.2 not in: '>=3.12'): https://files.pythonhosted.org/packages/cd/6d/bdc074c9630a21fd71e31faa998c1ad31041efa9b974247a9ac7c263a373/puzzle_subway_mcp_server-0.3.3.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,529 Skipping link: 0.3.3 Requires-Python >=3.12: https://files.pythonhosted.org/packages/cd/6d/bdc074c9630a21fd71e31faa998c1ad31041efa9b974247a9ac7c263a373/puzzle_subway_mcp_server-0.3.3.tar.gz (from https://pypi.org/simple/puzzle-subway-mcp-server/) (requires-python:>=3.12) 2025-06-05T02:28:37,530 Fetching project page and analyzing links: https://www.piwheels.org/simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:37,531 Getting page https://www.piwheels.org/simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:37,532 Found index url https://www.piwheels.org/simple/ 2025-06-05T02:28:37,688 WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:38,348 WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:39,511 WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:41,678 WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:45,848 WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:46,023 Could not fetch URL https://www.piwheels.org/simple/puzzle-subway-mcp-server/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/puzzle-subway-mcp-server/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))) - skipping 2025-06-05T02:28:46,024 Skipping link: not a file: https://www.piwheels.org/simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:46,025 Skipping link: not a file: https://pypi.org/simple/puzzle-subway-mcp-server/ 2025-06-05T02:28:46,043 Given no hashes to check 0 links for project 'puzzle-subway-mcp-server': discarding no candidates 2025-06-05T02:28:46,044 ERROR: Ignored the following versions that require a different python version: 0.1.1 Requires-Python >=3.12; 0.1.2 Requires-Python >=3.12; 0.1.3 Requires-Python >=3.12; 0.1.4 Requires-Python >=3.12; 0.1.5 Requires-Python >=3.12; 0.1.6 Requires-Python >=3.12; 0.2.0 Requires-Python >=3.12; 0.2.1 Requires-Python >=3.12; 0.3.0 Requires-Python >=3.12; 0.3.1 Requires-Python >=3.12; 0.3.2 Requires-Python >=3.12; 0.3.3 Requires-Python >=3.12 2025-06-05T02:28:46,045 ERROR: Could not find a version that satisfies the requirement puzzle-subway-mcp-server==0.1.5 (from versions: none) 2025-06-05T02:28:46,046 ERROR: No matching distribution found for puzzle-subway-mcp-server==0.1.5 2025-06-05T02:28:46,048 Exception information: 2025-06-05T02:28:46,048 Traceback (most recent call last): 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 429, in resolve 2025-06-05T02:28:46,048 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 151, in _add_to_criteria 2025-06-05T02:28:46,048 raise RequirementsConflicted(criterion) 2025-06-05T02:28:46,048 pip._vendor.resolvelib.resolvers.exceptions.RequirementsConflicted: Requirements conflict: SpecifierRequirement('puzzle-subway-mcp-server==0.1.5') 2025-06-05T02:28:46,048 2025-06-05T02:28:46,048 The above exception was the direct cause of the following exception: 2025-06-05T02:28:46,048 2025-06-05T02:28:46,048 Traceback (most recent call last): 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 98, in resolve 2025-06-05T02:28:46,048 result = self._result = resolver.resolve( 2025-06-05T02:28:46,048 ^^^^^^^^^^^^^^^^^ 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 596, in resolve 2025-06-05T02:28:46,048 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-06-05T02:28:46,048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 431, in resolve 2025-06-05T02:28:46,048 raise ResolutionImpossible(e.criterion.information) from e 2025-06-05T02:28:46,048 pip._vendor.resolvelib.resolvers.exceptions.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('puzzle-subway-mcp-server==0.1.5'), parent=None)] 2025-06-05T02:28:46,048 2025-06-05T02:28:46,048 The above exception was the direct cause of the following exception: 2025-06-05T02:28:46,048 2025-06-05T02:28:46,048 Traceback (most recent call last): 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 107, in _run_wrapper 2025-06-05T02:28:46,048 status = _inner_run() 2025-06-05T02:28:46,048 ^^^^^^^^^^^^ 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 98, in _inner_run 2025-06-05T02:28:46,048 return self.run(options, args) 2025-06-05T02:28:46,048 ^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 71, in wrapper 2025-06-05T02:28:46,048 return func(self, options, args) 2025-06-05T02:28:46,048 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 146, in run 2025-06-05T02:28:46,048 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-06-05T02:28:46,048 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-06-05T02:28:46,048 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 107, in resolve 2025-06-05T02:28:46,048 raise error from e 2025-06-05T02:28:46,048 pip._internal.exceptions.DistributionNotFound: No matching distribution found for puzzle-subway-mcp-server==0.1.5 2025-06-05T02:28:46,054 Removed build tracker: '/tmp/pip-build-tracker-zojn0pz4'