2019-06-29T20:23:00 Created temporary directory: /tmp/pip-ephem-wheel-cache-o3_ed4ch
2019-06-29T20:23:00 Created temporary directory: /tmp/pip-req-tracker-332mg2_y
2019-06-29T20:23:00 Created requirements tracker '/tmp/pip-req-tracker-332mg2_y'
2019-06-29T20:23:00 Created temporary directory: /tmp/pip-wheel-phe0zx4p
2019-06-29T20:23:00 Collecting chemlab==0.3
2019-06-29T20:23:00   1 location(s) to search for versions of chemlab:
2019-06-29T20:23:00   * https://pypi.org/simple/chemlab/
2019-06-29T20:23:00   Getting page https://pypi.org/simple/chemlab/
2019-06-29T20:23:00   Analyzing links from page https://pypi.org/simple/chemlab/
2019-06-29T20:23:00     Found link https://files.pythonhosted.org/packages/fe/92/0485eac4092638f1369c0b69db145fc1ac1552a3d98597b49f5790505078/chemlab-0.1.tar.gz#sha256=abda82e0cdd07d3b4d2f718a1543ec3c419b4905f90cf37d70df22ee994f7dd3 (from https://pypi.org/simple/chemlab/), version: 0.1
2019-06-29T20:23:00     Found link https://files.pythonhosted.org/packages/fc/bb/c3809f22dc4bb43786328f757ccd9f0aba85a3e3a31799b8f72dcec278c6/chemlab-0.2.tar.gz#sha256=170803d9586c6e8b2b5a80dfb34954a7378a7ad5306c252e6e75657a92e811da (from https://pypi.org/simple/chemlab/), version: 0.2
2019-06-29T20:23:00     Found link https://files.pythonhosted.org/packages/32/fc/ef64d2415ad8d45fd5c7c2fa1a1ea707d8c27709cb75e37c7f2a70e8a752/chemlab-0.3.tar.gz#sha256=0490499a3af8959fedd9f0de8f6afa70a360685592d473891389e5116292681e (from https://pypi.org/simple/chemlab/), version: 0.3
2019-06-29T20:23:00     Skipping link https://files.pythonhosted.org/packages/d0/3f/5822787996d3371adeec9fda448708cddeff6d0043ce9f09210bae17d8c7/chemlab-1.0b1-py2.7-linux-x86_64.egg#sha256=d63fc784ae5f9fc54eaf8d61f45e62e48c7d4926b843b8f8ae5b20c2a44cef91 (from https://pypi.org/simple/chemlab/); unsupported archive format: .egg
2019-06-29T20:23:00     Skipping link https://files.pythonhosted.org/packages/8b/91/0080f381cb320dda5541de750726c1ec75995da7387e757dcb62fc2e03d2/chemlab-1.0b1-py3.5-linux-x86_64.egg#sha256=a7db93e3d042310f0c03697bcab2e858ed6e0abedf29402d1f19c23057c4cf52 (from https://pypi.org/simple/chemlab/); unsupported archive format: .egg
2019-06-29T20:23:00     Found link https://files.pythonhosted.org/packages/54/78/33ac14d7ceb7068a34e6e1bb3474c18e79991faba2d9cda35ceb20d7d54e/chemlab-1.0b1.tar.gz#sha256=85958bbb834b2678fa27a091bd932055896f947a021328156ac4f14705c6e3a2 (from https://pypi.org/simple/chemlab/), version: 1.0b1
2019-06-29T20:23:00     Found link https://files.pythonhosted.org/packages/66/ce/d4f243223b4bbc13839d5977056cc86424c66bede936ebc463c9ce40ce97/chemlab-1.1.tar.gz#sha256=21d589ee277e9d0a03024b349d75ba6adeec5527b0e68fac730c4586e63476d2 (from https://pypi.org/simple/chemlab/), version: 1.1
2019-06-29T20:23:00   Using version 0.3 (newest of versions: 0.3)
2019-06-29T20:23:00   Created temporary directory: /tmp/pip-unpack-ibjvqnje
2019-06-29T20:23:00   Downloading https://files.pythonhosted.org/packages/32/fc/ef64d2415ad8d45fd5c7c2fa1a1ea707d8c27709cb75e37c7f2a70e8a752/chemlab-0.3.tar.gz (5.2MB)
2019-06-29T20:23:00   Downloading from URL https://files.pythonhosted.org/packages/32/fc/ef64d2415ad8d45fd5c7c2fa1a1ea707d8c27709cb75e37c7f2a70e8a752/chemlab-0.3.tar.gz#sha256=0490499a3af8959fedd9f0de8f6afa70a360685592d473891389e5116292681e (from https://pypi.org/simple/chemlab/)
2019-06-29T20:23:04   Added chemlab==0.3 from https://files.pythonhosted.org/packages/32/fc/ef64d2415ad8d45fd5c7c2fa1a1ea707d8c27709cb75e37c7f2a70e8a752/chemlab-0.3.tar.gz#sha256=0490499a3af8959fedd9f0de8f6afa70a360685592d473891389e5116292681e to build tracker '/tmp/pip-req-tracker-332mg2_y'
2019-06-29T20:23:04     Running setup.py (path:/tmp/pip-wheel-phe0zx4p/chemlab/setup.py) egg_info for package chemlab
2019-06-29T20:23:04     Running command python setup.py egg_info
2019-06-29T20:23:06     Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.27.tar.gz
2019-06-29T20:23:06     Traceback (most recent call last):
2019-06-29T20:23:06       File "/tmp/pip-wheel-phe0zx4p/chemlab/distribute_setup.py", line 143, in use_setuptools
2019-06-29T20:23:06         raise ImportError
2019-06-29T20:23:06     ImportError

2019-06-29T20:23:06     During handling of the above exception, another exception occurred:

2019-06-29T20:23:06     Traceback (most recent call last):
2019-06-29T20:23:06       File "<string>", line 1, in <module>
2019-06-29T20:23:06       File "/tmp/pip-wheel-phe0zx4p/chemlab/setup.py", line 2, in <module>
2019-06-29T20:23:06         use_setuptools()
2019-06-29T20:23:06       File "/tmp/pip-wheel-phe0zx4p/chemlab/distribute_setup.py", line 145, in use_setuptools
2019-06-29T20:23:06         return _do_download(version, download_base, to_dir, download_delay)
2019-06-29T20:23:06       File "/tmp/pip-wheel-phe0zx4p/chemlab/distribute_setup.py", line 124, in _do_download
2019-06-29T20:23:06         to_dir, download_delay)
2019-06-29T20:23:06       File "/tmp/pip-wheel-phe0zx4p/chemlab/distribute_setup.py", line 193, in download_setuptools
2019-06-29T20:23:06         src = urlopen(url)
2019-06-29T20:23:06       File "/usr/lib/python3.7/urllib/request.py", line 222, in urlopen
2019-06-29T20:23:06         return opener.open(url, data, timeout)
2019-06-29T20:23:06       File "/usr/lib/python3.7/urllib/request.py", line 531, in open
2019-06-29T20:23:06         response = meth(req, response)
2019-06-29T20:23:06       File "/usr/lib/python3.7/urllib/request.py", line 641, in http_response
2019-06-29T20:23:06         'http', request, response, code, msg, hdrs)
2019-06-29T20:23:06       File "/usr/lib/python3.7/urllib/request.py", line 569, in error
2019-06-29T20:23:06         return self._call_chain(*args)
2019-06-29T20:23:06       File "/usr/lib/python3.7/urllib/request.py", line 503, in _call_chain
2019-06-29T20:23:06         result = func(*args)
2019-06-29T20:23:06       File "/usr/lib/python3.7/urllib/request.py", line 649, in http_error_default
2019-06-29T20:23:06         raise HTTPError(req.full_url, code, msg, hdrs, fp)
2019-06-29T20:23:06     urllib.error.HTTPError: HTTP Error 403: SSL is required
2019-06-29T20:23:06 Cleaning up...
2019-06-29T20:23:06   Removing source in /tmp/pip-wheel-phe0zx4p/chemlab
2019-06-29T20:23:06 Removed chemlab==0.3 from https://files.pythonhosted.org/packages/32/fc/ef64d2415ad8d45fd5c7c2fa1a1ea707d8c27709cb75e37c7f2a70e8a752/chemlab-0.3.tar.gz#sha256=0490499a3af8959fedd9f0de8f6afa70a360685592d473891389e5116292681e from build tracker '/tmp/pip-req-tracker-332mg2_y'
2019-06-29T20:23:06 Removed build tracker '/tmp/pip-req-tracker-332mg2_y'
2019-06-29T20:23:06 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-phe0zx4p/chemlab/
2019-06-29T20:23:06 Exception information:
2019-06-29T20:23:06 Traceback (most recent call last):
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T20:23:06     status = self.run(options, args)
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T20:23:06     resolver.resolve(requirement_set)
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T20:23:06     self._resolve_one(requirement_set, req)
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T20:23:06     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T20:23:06     self.require_hashes
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T20:23:06     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T20:23:06     self.req.prepare_metadata()
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T20:23:06     self.run_egg_info()
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T20:23:06     command_desc='python setup.py egg_info')
2019-06-29T20:23:06   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T20:23:06     % (command_desc, proc.returncode, cwd))
2019-06-29T20:23:06 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-phe0zx4p/chemlab/