2022-05-22T10:16:01,192 Created temporary directory: /tmp/pip-ephem-wheel-cache-dq3tlios 2022-05-22T10:16:01,198 Created temporary directory: /tmp/pip-build-tracker-583_1rfx 2022-05-22T10:16:01,198 Initialized build tracking at /tmp/pip-build-tracker-583_1rfx 2022-05-22T10:16:01,199 Created build tracker: /tmp/pip-build-tracker-583_1rfx 2022-05-22T10:16:01,199 Entered build tracker: /tmp/pip-build-tracker-583_1rfx 2022-05-22T10:16:01,200 Created temporary directory: /tmp/pip-wheel-d866ijmq 2022-05-22T10:16:01,270 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-05-22T10:16:01,278 2 location(s) to search for versions of ndispers: 2022-05-22T10:16:01,278 * https://pypi.org/simple/ndispers/ 2022-05-22T10:16:01,278 * https://www.piwheels.org/simple/ndispers/ 2022-05-22T10:16:01,280 Fetching project page and analyzing links: https://pypi.org/simple/ndispers/ 2022-05-22T10:16:01,281 Getting page https://pypi.org/simple/ndispers/ 2022-05-22T10:16:01,284 Found index url https://pypi.org/simple 2022-05-22T10:16:01,401 Skipping link: No binaries permitted for ndispers: https://files.pythonhosted.org/packages/22/c2/1a2670fb37f63310456771758212bc74eaf09f01ae32a426a498e1760561/ndispers-0.1.13-py3-none-any.whl#sha256=362b10004da626f4b1db20571e8189c68533f54cba6b1372f1ed6181a281f98e (from https://pypi.org/simple/ndispers/) 2022-05-22T10:16:01,402 Found link https://files.pythonhosted.org/packages/7e/bc/ad82f9fa0bf159e250ec4a90a68e1ff9c6485ce43c61daf3195e63406276/ndispers-0.1.13.tar.gz#sha256=54ac34a1f9b38e35153b973276f011f031549a7818c03d3fdca6cd5013f71a92 (from https://pypi.org/simple/ndispers/), version: 0.1.13 2022-05-22T10:16:01,403 Skipping link: No binaries permitted for ndispers: https://files.pythonhosted.org/packages/21/42/4db3105f9d34d400b7cce5105d2ce2140ab8364aea53a2d1fa7603a710ec/ndispers-0.2.2-py3-none-any.whl#sha256=730c59152b5fe7cbe7e734fdd65a263876968121daa159bd72c85d88b874c612 (from https://pypi.org/simple/ndispers/) 2022-05-22T10:16:01,403 Found link https://files.pythonhosted.org/packages/3c/85/a4feb53bc00bb2b556b714899e7c8622ff475ec303084d72dec2a352b5c0/ndispers-0.2.2.tar.gz#sha256=8903fdfdc3cf2c299ca53b9c540fd570d163e7f6dd11a1c4ddc52594464a71db (from https://pypi.org/simple/ndispers/), version: 0.2.2 2022-05-22T10:16:01,404 Skipping link: No binaries permitted for ndispers: https://files.pythonhosted.org/packages/5b/60/4f358ba88ab4e144baa0227f641425a87bb53baa0601f99ee917447dde7d/ndispers-0.2.3-py3-none-any.whl#sha256=125ad1e4ad775dab8800af636c1b18396e6c794a9f1b9adbea18714f92811e78 (from https://pypi.org/simple/ndispers/) 2022-05-22T10:16:01,405 Found link https://files.pythonhosted.org/packages/2d/92/f5a26e9393c4b101568c31af13e91a5ccfc0a95c15127c7aeb81f977414a/ndispers-0.2.3.tar.gz#sha256=5d4c33cf8efb9cafed9e443d635a39864e43ce9b0ccebdc9542fde363322bacc (from https://pypi.org/simple/ndispers/), version: 0.2.3 2022-05-22T10:16:01,405 Skipping link: No binaries permitted for ndispers: https://files.pythonhosted.org/packages/46/d4/ac72b0af374cfec53e9a240199294ffdeb822dfd86d59e636a697a438c02/ndispers-0.2.4-py3-none-any.whl#sha256=ffff874d3e17de72f5ff3d230e49815611a8850f5dd20c7c13473763650d3b3e (from https://pypi.org/simple/ndispers/) 2022-05-22T10:16:01,406 Found link https://files.pythonhosted.org/packages/f4/00/ce1882998f4558412314ac4d9ec0be9c8135d4453f4a6c500e966fff0baf/ndispers-0.2.4.tar.gz#sha256=a2d548118d9d06f5b628f485a9b699737acbf450722667bef867a8deeb058adf (from https://pypi.org/simple/ndispers/), version: 0.2.4 2022-05-22T10:16:01,407 Skipping link: No binaries permitted for ndispers: https://files.pythonhosted.org/packages/3b/dc/a26e9dc4e26038065d03dac3f695c96d5054873670e00623f39138631b3b/ndispers-0.2.5-py3-none-any.whl#sha256=adbe9c7cfeb0ee8dc7e123824be104a8026e9ed74f7e7567bddbd4da6352f837 (from https://pypi.org/simple/ndispers/) 2022-05-22T10:16:01,407 Found link https://files.pythonhosted.org/packages/77/9f/d04d927b818040715f22239687c2cb72a3cb28eac402cb38b9158d6fa00a/ndispers-0.2.5.tar.gz#sha256=ce67b5b06a1480010db95c085daae16f9cd5e291433069df39ebfcd1a34c8cfb (from https://pypi.org/simple/ndispers/), version: 0.2.5 2022-05-22T10:16:01,408 Skipping link: No binaries permitted for ndispers: https://files.pythonhosted.org/packages/93/61/63d23e9601ddccb8e6ccab73d4767340473eeb359bec5add4b4ead665261/ndispers-0.2.6-py3-none-any.whl#sha256=bec2002f51e320dc2b9f3f9c648522d74377e58ff61ef41b1c23ae4ce967ecad (from https://pypi.org/simple/ndispers/) 2022-05-22T10:16:01,408 Found link https://files.pythonhosted.org/packages/65/a5/2d87dd5db950f1df7b85992febfe3df4dab59bc02064d4d56c6dfa1727cf/ndispers-0.2.6.tar.gz#sha256=9d92c5fbab3d83a2b7cb7fb8b926e5d775f7eea83aaa768fe356d8d5f1bf3fec (from https://pypi.org/simple/ndispers/), version: 0.2.6 2022-05-22T10:16:01,409 Fetching project page and analyzing links: https://www.piwheels.org/simple/ndispers/ 2022-05-22T10:16:01,410 Getting page https://www.piwheels.org/simple/ndispers/ 2022-05-22T10:16:01,412 Found index url https://www.piwheels.org/simple 2022-05-22T10:16:01,657 Skipping link: No binaries permitted for ndispers: https://www.piwheels.org/simple/ndispers/ndispers-0.2.2-py3-none-any.whl#sha256=3b8392d4d26da78beccac259635a3a175efa180683a87449e02ded2313bb2163 (from https://www.piwheels.org/simple/ndispers/) 2022-05-22T10:16:01,658 Skipping link: No binaries permitted for ndispers: https://www.piwheels.org/simple/ndispers/ndispers-0.1.13-py3-none-any.whl#sha256=b98ce371471cb9b2a613ff7934d0f9d48b61895a094e4f4b9952f5d9f6c5e9b4 (from https://www.piwheels.org/simple/ndispers/) 2022-05-22T10:16:01,659 Skipping link: not a file: https://www.piwheels.org/simple/ndispers/ 2022-05-22T10:16:01,659 Skipping link: not a file: https://pypi.org/simple/ndispers/ 2022-05-22T10:16:01,702 Given no hashes to check 1 links for project 'ndispers': discarding no candidates 2022-05-22T10:16:01,740 Collecting ndispers==0.2.6 2022-05-22T10:16:01,744 Created temporary directory: /tmp/pip-unpack-lnl6b3hk 2022-05-22T10:16:01,838 Downloading ndispers-0.2.6.tar.gz (26 kB) 2022-05-22T10:16:02,076 Added ndispers==0.2.6 from https://files.pythonhosted.org/packages/65/a5/2d87dd5db950f1df7b85992febfe3df4dab59bc02064d4d56c6dfa1727cf/ndispers-0.2.6.tar.gz#sha256=9d92c5fbab3d83a2b7cb7fb8b926e5d775f7eea83aaa768fe356d8d5f1bf3fec to build tracker '/tmp/pip-build-tracker-583_1rfx' 2022-05-22T10:16:02,085 Created temporary directory: /tmp/pip-build-env-ueyvkrrd 2022-05-22T10:16:02,105 Created temporary directory: /tmp/pip-standalone-pip-fjr11e1r 2022-05-22T10:16:04,499 Installing build dependencies: started 2022-05-22T10:16:04,501 Running command pip subprocess to install build dependencies 2022-05-22T10:16:15,713 Using pip 22.1 from /tmp/pip-standalone-pip-fjr11e1r/__env_pip__.zip/pip (python 3.9) 2022-05-22T10:16:17,158 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-05-22T10:16:17,825 Collecting flit_core<4,>=3.7 2022-05-22T10:16:17,890 Using cached https://www.piwheels.org/simple/flit-core/flit_core-3.7.1-py3-none-any.whl (60 kB) 2022-05-22T10:16:21,164 Installing collected packages: flit_core 2022-05-22T10:16:21,854 Successfully installed flit_core-3.7.1 2022-05-22T10:16:22,446 Installing build dependencies: finished with status 'done' 2022-05-22T10:16:22,473 Getting requirements to build wheel: started 2022-05-22T10:16:22,475 Running command Getting requirements to build wheel 2022-05-22T10:16:23,156 Getting requirements to build wheel: finished with status 'done' 2022-05-22T10:16:23,167 Created temporary directory: /tmp/pip-modern-metadata-qwe9793w 2022-05-22T10:16:23,173 Preparing metadata (pyproject.toml): started 2022-05-22T10:16:23,175 Running command Preparing metadata (pyproject.toml) 2022-05-22T10:16:23,813 Traceback (most recent call last): 2022-05-22T10:16:23,815 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in 2022-05-22T10:16:23,815 main() 2022-05-22T10:16:23,815 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main 2022-05-22T10:16:23,816 json_out['return_val'] = hook(**hook_input['kwargs']) 2022-05-22T10:16:23,816 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 164, in prepare_metadata_for_build_wheel 2022-05-22T10:16:23,817 return hook(metadata_directory, config_settings) 2022-05-22T10:16:23,817 File "/tmp/pip-build-env-ueyvkrrd/overlay/lib/python3.9/site-packages/flit_core/buildapi.py", line 49, in prepare_metadata_for_build_wheel 2022-05-22T10:16:23,817 metadata = make_metadata(module, ini_info) 2022-05-22T10:16:23,818 File "/tmp/pip-build-env-ueyvkrrd/overlay/lib/python3.9/site-packages/flit_core/common.py", line 408, in make_metadata 2022-05-22T10:16:23,818 md_dict.update(get_info_from_module(module, ini_info.dynamic_metadata)) 2022-05-22T10:16:23,819 File "/tmp/pip-build-env-ueyvkrrd/overlay/lib/python3.9/site-packages/flit_core/common.py", line 205, in get_info_from_module 2022-05-22T10:16:23,820 docstring, version = get_docstring_and_version_via_import(target) 2022-05-22T10:16:23,820 File "/tmp/pip-build-env-ueyvkrrd/overlay/lib/python3.9/site-packages/flit_core/common.py", line 178, in get_docstring_and_version_via_import 2022-05-22T10:16:23,821 spec.loader.exec_module(m) 2022-05-22T10:16:23,821 File "", line 790, in exec_module 2022-05-22T10:16:23,822 File "", line 228, in _call_with_frames_removed 2022-05-22T10:16:23,824 File "/tmp/pip-wheel-d866ijmq/ndispers_0074b608149646eab399c6ab54c246fb/ndispers/__init__.py", line 5, in 2022-05-22T10:16:23,824 from . import _baseclass 2022-05-22T10:16:23,825 File "/tmp/pip-wheel-d866ijmq/ndispers_0074b608149646eab399c6ab54c246fb/ndispers/_baseclass.py", line 4, in 2022-05-22T10:16:23,825 import sympy 2022-05-22T10:16:23,826 ModuleNotFoundError: No module named 'sympy' 2022-05-22T10:16:23,885 ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1 2022-05-22T10:16:23,926 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpkkti0dab[/] 2022-05-22T10:16:23,926 [bold magenta]cwd[/]: /tmp/pip-wheel-d866ijmq/ndispers_0074b608149646eab399c6ab54c246fb 2022-05-22T10:16:23,927 Preparing metadata (pyproject.toml): finished with status 'error' 2022-05-22T10:16:23,932 ERROR: [present-rich] metadata generation failed 2022-05-22T10:16:23,946 Exception information: 2022-05-22T10:16:23,946 Traceback (most recent call last): 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2022-05-22T10:16:23,946 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/misc.py", line 706, in prepare_metadata_for_build_wheel 2022-05-22T10:16:23,946 return super().prepare_metadata_for_build_wheel( 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 188, in prepare_metadata_for_build_wheel 2022-05-22T10:16:23,946 return self._call_hook('prepare_metadata_for_build_wheel', { 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 322, in _call_hook 2022-05-22T10:16:23,946 self._subprocess_runner( 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2022-05-22T10:16:23,946 call_subprocess( 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2022-05-22T10:16:23,946 raise error 2022-05-22T10:16:23,946 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2022-05-22T10:16:23,946 2022-05-22T10:16:23,946 The above exception was the direct cause of the following exception: 2022-05-22T10:16:23,946 2022-05-22T10:16:23,946 Traceback (most recent call last): 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper 2022-05-22T10:16:23,946 status = run_func(*args) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2022-05-22T10:16:23,946 return func(self, options, args) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 144, in run 2022-05-22T10:16:23,946 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve 2022-05-22T10:16:23,946 result = self._result = resolver.resolve( 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2022-05-22T10:16:23,946 state = resolution.resolve(requirements, max_rounds=max_rounds) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2022-05-22T10:16:23,946 self._add_to_criteria(self.state.criteria, r, parent=None) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2022-05-22T10:16:23,946 if not criterion.candidates: 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2022-05-22T10:16:23,946 return bool(self._sequence) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2022-05-22T10:16:23,946 return any(self) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2022-05-22T10:16:23,946 return (c for c in iterator if id(c) not in self._incompatible_ids) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2022-05-22T10:16:23,946 candidate = func() 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link 2022-05-22T10:16:23,946 self._link_candidate_cache[link] = LinkCandidate( 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 291, in __init__ 2022-05-22T10:16:23,946 super().__init__( 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__ 2022-05-22T10:16:23,946 self.dist = self._prepare() 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare 2022-05-22T10:16:23,946 dist = self._prepare_distribution() 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution 2022-05-22T10:16:23,946 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 421, in prepare_linked_requirement 2022-05-22T10:16:23,946 return self._prepare_linked_requirement(req, parallel_builds) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 490, in _prepare_linked_requirement 2022-05-22T10:16:23,946 dist = _get_prepared_distribution( 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 57, in _get_prepared_distribution 2022-05-22T10:16:23,946 abstract_dist.prepare_distribution_metadata(finder, build_isolation) 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 56, in prepare_distribution_metadata 2022-05-22T10:16:23,946 self.req.prepare_metadata() 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 526, in prepare_metadata 2022-05-22T10:16:23,946 self.metadata_directory = generate_metadata( 2022-05-22T10:16:23,946 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2022-05-22T10:16:23,946 raise MetadataGenerationFailed(package_details=details) from error 2022-05-22T10:16:23,946 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2022-05-22T10:16:23,971 Removed ndispers==0.2.6 from https://files.pythonhosted.org/packages/65/a5/2d87dd5db950f1df7b85992febfe3df4dab59bc02064d4d56c6dfa1727cf/ndispers-0.2.6.tar.gz#sha256=9d92c5fbab3d83a2b7cb7fb8b926e5d775f7eea83aaa768fe356d8d5f1bf3fec from build tracker '/tmp/pip-build-tracker-583_1rfx' 2022-05-22T10:16:23,972 Removed build tracker: '/tmp/pip-build-tracker-583_1rfx'