2019-07-02T20:30:27 Created temporary directory: /tmp/pip-ephem-wheel-cache-fk9ngbz5
2019-07-02T20:30:27 Created temporary directory: /tmp/pip-req-tracker-vckzphkc
2019-07-02T20:30:27 Created requirements tracker '/tmp/pip-req-tracker-vckzphkc'
2019-07-02T20:30:27 Created temporary directory: /tmp/pip-wheel-uz65uzyn
2019-07-02T20:30:27 Collecting feng==0.1.2
2019-07-02T20:30:27   1 location(s) to search for versions of feng:
2019-07-02T20:30:27   * https://pypi.org/simple/feng/
2019-07-02T20:30:27   Getting page https://pypi.org/simple/feng/
2019-07-02T20:30:27   Analyzing links from page https://pypi.org/simple/feng/
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/b1/17/5a280a0fae0832c91bbfa5824baafd82dcc47f7cd7c365c44b2b5ffdcea6/feng-0.0.1.tar.gz#sha256=148dbedc04bb1a8b1581a418b791e67cd0ab53da81ca05eeba13783c7ac7ab8c (from https://pypi.org/simple/feng/), version: 0.0.1
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/bb/da/03f8592e94b751c8c448e258d8205378c8873a4b8e704899f01d9608d965/feng-0.1.0.tar.gz#sha256=4929b69278c088a0916d21ae707b1194d9b542228ba30c2ca8b365379d16a763 (from https://pypi.org/simple/feng/), version: 0.1.0
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/85/3d/f65de27a9105a4de5031ad446b740a3998305138745b3512de6996171341/feng-0.1.1.tar.gz#sha256=3338d34c1ef8ac1ec8dd69e8d3160d2391e530d6cbbe4dc84cacafe70acbfbdd (from https://pypi.org/simple/feng/), version: 0.1.1
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/06/04/252a5ff084ba451a9c6d6cb1a0e074ee680ebb5b283a73ba01efdc02eadc/feng-0.1.2.tar.gz#sha256=da9228d8260585deaf879c2f7a3b03118b7b8226a171d9cde87180293670d280 (from https://pypi.org/simple/feng/), version: 0.1.2
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/4f/03/c8ca69e52dd364cf57a5992e92ccb089815f9790ba9f5997fb110291979f/feng-0.1.3.tar.gz#sha256=bba896cf97fb120f6bd8277fc58c0eff00f6d900073165449c3b8974347290c1 (from https://pypi.org/simple/feng/), version: 0.1.3
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/af/e0/c4a893115ad5c760a991b0ac82dae5df09abcf284f90c49559f9712d822b/feng-0.2.0.tar.gz#sha256=278ac0334ee3e747fab97c3cb30baf13503aec4577fe6eebe3a94bcac4da1f0f (from https://pypi.org/simple/feng/), version: 0.2.0
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/1e/a3/76711d1ea2c2ed7648a9eeaddaa3304b148e9ee56dec77121d3433200464/feng-0.2.1.tar.gz#sha256=3097b2fdecb34ec302089168b479bdbb4da404aba49722751bb71c655cda60cd (from https://pypi.org/simple/feng/), version: 0.2.1
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/d4/3a/3f355ebd93411bd3c178a043e9224db8cc60c0a179c16ba234ce37bbb20b/feng-0.2.2.tar.gz#sha256=676aa2969d06c8cbace3e1f183c74f4aff9975f501ba873e3bca6ec58534865e (from https://pypi.org/simple/feng/), version: 0.2.2
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/b1/19/8d65120f95e21053cd7c01e35ddb8746548423361046db217d9fe1ce3965/feng-0.2.3.tar.gz#sha256=95c6dac11055473c84e19c1d5ca6ba7b620ca94351b750d2690998e9e640a3f3 (from https://pypi.org/simple/feng/), version: 0.2.3
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/c9/7e/b932bfc1e8151942a46b3b32a783f9e1025a7fb6d7388fa66b5fa7e2dd8d/feng-0.2.4.tar.gz#sha256=92e32e81388bbf54a6c0a8d031b010ac9624412d5354dca25ef1a0ecbaf76aeb (from https://pypi.org/simple/feng/), version: 0.2.4
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/51/c4/46d800351dd78000e058f896bfd8c9e71a7889db386379be9d3bc7188509/feng-0.2.5.tar.gz#sha256=1fe655cac427610ecf8b97a64d2d664afa302f56557e581cebe384d1e7326eb0 (from https://pypi.org/simple/feng/), version: 0.2.5
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/e2/c9/8ad0e24bd68f0f6387fcab979ba71451a5ecbc455481424b609057116265/feng-0.2.6.tar.gz#sha256=e57a56a165916c97cfe60b6be3aef36a0baea6392368ec23ea94081453f260ec (from https://pypi.org/simple/feng/), version: 0.2.6
2019-07-02T20:30:27     Found link https://files.pythonhosted.org/packages/12/10/0828dff4b2e36daa6d57e82760e81b0bca4486889d7000a98aadb055c8d7/feng-0.2.7.tar.gz#sha256=a8ff8a52117cb62f879a96528232babe60a248b6897640e2841b9a654c1e26ee (from https://pypi.org/simple/feng/), version: 0.2.7
2019-07-02T20:30:27   Using version 0.1.2 (newest of versions: 0.1.2)
2019-07-02T20:30:27   Created temporary directory: /tmp/pip-unpack-rhxk5f75
2019-07-02T20:30:28   Downloading https://files.pythonhosted.org/packages/06/04/252a5ff084ba451a9c6d6cb1a0e074ee680ebb5b283a73ba01efdc02eadc/feng-0.1.2.tar.gz
2019-07-02T20:30:28   Downloading from URL https://files.pythonhosted.org/packages/06/04/252a5ff084ba451a9c6d6cb1a0e074ee680ebb5b283a73ba01efdc02eadc/feng-0.1.2.tar.gz#sha256=da9228d8260585deaf879c2f7a3b03118b7b8226a171d9cde87180293670d280 (from https://pypi.org/simple/feng/)
2019-07-02T20:30:28   Added feng==0.1.2 from https://files.pythonhosted.org/packages/06/04/252a5ff084ba451a9c6d6cb1a0e074ee680ebb5b283a73ba01efdc02eadc/feng-0.1.2.tar.gz#sha256=da9228d8260585deaf879c2f7a3b03118b7b8226a171d9cde87180293670d280 to build tracker '/tmp/pip-req-tracker-vckzphkc'
2019-07-02T20:30:28     Running setup.py (path:/tmp/pip-wheel-uz65uzyn/feng/setup.py) egg_info for package feng
2019-07-02T20:30:28     Running command python setup.py egg_info
2019-07-02T20:30:32     Traceback (most recent call last):
2019-07-02T20:30:32       File "<string>", line 1, in <module>
2019-07-02T20:30:32       File "/tmp/pip-wheel-uz65uzyn/feng/setup.py", line 6, in <module>
2019-07-02T20:30:32         import feng
2019-07-02T20:30:32       File "/tmp/pip-wheel-uz65uzyn/feng/feng/__init__.py", line 2, in <module>
2019-07-02T20:30:32         from . import pipeline
2019-07-02T20:30:32       File "/tmp/pip-wheel-uz65uzyn/feng/feng/pipeline/__init__.py", line 1, in <module>
2019-07-02T20:30:32         from .FeatureUnion import FeatureUnion
2019-07-02T20:30:32       File "/tmp/pip-wheel-uz65uzyn/feng/feng/pipeline/FeatureUnion.py", line 4, in <module>
2019-07-02T20:30:32         from sklearn.pipeline import FeatureUnion as _FeatureUnion, _fit_transform_one, _transform_one
2019-07-02T20:30:32     ModuleNotFoundError: No module named 'sklearn'
2019-07-02T20:30:32 Cleaning up...
2019-07-02T20:30:32   Removing source in /tmp/pip-wheel-uz65uzyn/feng
2019-07-02T20:30:32 Removed feng==0.1.2 from https://files.pythonhosted.org/packages/06/04/252a5ff084ba451a9c6d6cb1a0e074ee680ebb5b283a73ba01efdc02eadc/feng-0.1.2.tar.gz#sha256=da9228d8260585deaf879c2f7a3b03118b7b8226a171d9cde87180293670d280 from build tracker '/tmp/pip-req-tracker-vckzphkc'
2019-07-02T20:30:32 Removed build tracker '/tmp/pip-req-tracker-vckzphkc'
2019-07-02T20:30:32 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-uz65uzyn/feng/
2019-07-02T20:30:32 Exception information:
2019-07-02T20:30:32 Traceback (most recent call last):
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-02T20:30:32     status = self.run(options, args)
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-02T20:30:32     resolver.resolve(requirement_set)
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-02T20:30:32     self._resolve_one(requirement_set, req)
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-02T20:30:32     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-02T20:30:32     self.require_hashes
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-02T20:30:32     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-02T20:30:32     self.req.prepare_metadata()
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-02T20:30:32     self.run_egg_info()
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-02T20:30:32     command_desc='python setup.py egg_info')
2019-07-02T20:30:32   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-02T20:30:32     % (command_desc, proc.returncode, cwd))
2019-07-02T20:30:32 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-uz65uzyn/feng/