2019-06-30T14:43:56 Created temporary directory: /tmp/pip-ephem-wheel-cache-gp4ym7gy
2019-06-30T14:43:56 Created temporary directory: /tmp/pip-req-tracker-wg6dgrld
2019-06-30T14:43:56 Created requirements tracker '/tmp/pip-req-tracker-wg6dgrld'
2019-06-30T14:43:56 Created temporary directory: /tmp/pip-wheel-joq350lg
2019-06-30T14:43:56 Collecting pandoc-internal-references==0.1
2019-06-30T14:43:56   1 location(s) to search for versions of pandoc-internal-references:
2019-06-30T14:43:56   * https://pypi.org/simple/pandoc-internal-references/
2019-06-30T14:43:56   Getting page https://pypi.org/simple/pandoc-internal-references/
2019-06-30T14:43:56   Analyzing links from page https://pypi.org/simple/pandoc-internal-references/
2019-06-30T14:43:56     Found link https://files.pythonhosted.org/packages/b5/58/6f1ca23b32aff4f577d634e6bd5c2b49e306f96daffa398c55dcf4b666c1/pandoc-internal-references-0.1.tar.gz#sha256=c786db3c355d5d91c1283b44cdd50ab13f2866812a4338e6db6a8684ddd7b4e7 (from https://pypi.org/simple/pandoc-internal-references/), version: 0.1
2019-06-30T14:43:56     Found link https://files.pythonhosted.org/packages/ca/96/6a42f8818317b57fc8331758516bc8ae158120bf319fcf3e70a205705b07/pandoc-internal-references-0.2.tar.gz#sha256=8589dce463781ba9a37600dbc2d8a813e21d13a984f9ccecc3f108297a69dbfd (from https://pypi.org/simple/pandoc-internal-references/), version: 0.2
2019-06-30T14:43:56     Found link https://files.pythonhosted.org/packages/37/c2/caad8c9b476e8f4281f207115f6fd77aa304631ec1e3a7352e63b3c27f69/pandoc-internal-references-0.3.tar.gz#sha256=8e6c9b955698038c8aed1b438892cc3a8c981626259784e612baaa8c9ca04ecc (from https://pypi.org/simple/pandoc-internal-references/), version: 0.3
2019-06-30T14:43:56     Found link https://files.pythonhosted.org/packages/19/ff/8ba0263465e8787d077c6c2dd38c974eb56172973c7b2a05f3abcbaf1182/pandoc-internal-references-0.4.tar.gz#sha256=450f14b7288364c4c2e4d67f2faf3ce5191e0e3ff2f99183fc04ad003704d9ca (from https://pypi.org/simple/pandoc-internal-references/), version: 0.4
2019-06-30T14:43:56     Found link https://files.pythonhosted.org/packages/7f/66/3e7a57073de6e471f40f0e9618b82403d2adc6068b5228b9c8ec16adff63/pandoc-internal-references-0.5.tar.gz#sha256=ec81a45ffa84c9a99ffa62ce0acb647c744999b213261ef88aff8c71d7558f01 (from https://pypi.org/simple/pandoc-internal-references/), version: 0.5
2019-06-30T14:43:56     Skipping link https://files.pythonhosted.org/packages/68/48/c7430b08724056f1701e14128be74cc9503bfa15df17d8c95d85d9bbd78f/pandoc_internal_references-0.5-py2-none-any.whl#sha256=45de61623a0690160f87ba02b28810c9d61d359e414ac5c0c1cc4c1ad68b8996 (from https://pypi.org/simple/pandoc-internal-references/); it is not compatible with this Python
2019-06-30T14:43:56     Found link https://files.pythonhosted.org/packages/a1/a1/91cfb6561b8412a234b953f6e31300fe9d263c8d6d1c51789a72aee77514/pandoc-internal-references-0.5.1.tar.gz#sha256=8ceaf8f8438853e4f7ae49e461ee1ed4a478711280f90ee562e56690f50056c4 (from https://pypi.org/simple/pandoc-internal-references/), version: 0.5.1
2019-06-30T14:43:56   Using version 0.1 (newest of versions: 0.1)
2019-06-30T14:43:56   Created temporary directory: /tmp/pip-unpack-41dk8fl9
2019-06-30T14:43:57   Downloading https://files.pythonhosted.org/packages/b5/58/6f1ca23b32aff4f577d634e6bd5c2b49e306f96daffa398c55dcf4b666c1/pandoc-internal-references-0.1.tar.gz
2019-06-30T14:43:57   Downloading from URL https://files.pythonhosted.org/packages/b5/58/6f1ca23b32aff4f577d634e6bd5c2b49e306f96daffa398c55dcf4b666c1/pandoc-internal-references-0.1.tar.gz#sha256=c786db3c355d5d91c1283b44cdd50ab13f2866812a4338e6db6a8684ddd7b4e7 (from https://pypi.org/simple/pandoc-internal-references/)
2019-06-30T14:43:57   Added pandoc-internal-references==0.1 from https://files.pythonhosted.org/packages/b5/58/6f1ca23b32aff4f577d634e6bd5c2b49e306f96daffa398c55dcf4b666c1/pandoc-internal-references-0.1.tar.gz#sha256=c786db3c355d5d91c1283b44cdd50ab13f2866812a4338e6db6a8684ddd7b4e7 to build tracker '/tmp/pip-req-tracker-wg6dgrld'
2019-06-30T14:43:57     Running setup.py (path:/tmp/pip-wheel-joq350lg/pandoc-internal-references/setup.py) egg_info for package pandoc-internal-references
2019-06-30T14:43:57     Running command python setup.py egg_info
2019-06-30T14:43:58     /tmp/pip-wheel-joq350lg/pandoc-internal-references/setup.py:5: DeprecationWarning: Due to possible ambiguity, 'convert()' is deprecated. Use 'convert_file()'  or 'convert_text()'.
2019-06-30T14:43:58       long_description = pypandoc.convert('README.md', 'rst')
2019-06-30T14:43:58     Traceback (most recent call last):
2019-06-30T14:43:58       File "<string>", line 1, in <module>
2019-06-30T14:43:58       File "/tmp/pip-wheel-joq350lg/pandoc-internal-references/setup.py", line 5, in <module>
2019-06-30T14:43:58         long_description = pypandoc.convert('README.md', 'rst')
2019-06-30T14:43:58       File "/usr/local/lib/python3.7/dist-packages/pypandoc/__init__.py", line 66, in convert
2019-06-30T14:43:58         raise RuntimeError("Format missing, but need one (identified source as text as no "
2019-06-30T14:43:58     RuntimeError: Format missing, but need one (identified source as text as no file with that name was found).
2019-06-30T14:43:58 Cleaning up...
2019-06-30T14:43:58   Removing source in /tmp/pip-wheel-joq350lg/pandoc-internal-references
2019-06-30T14:43:58 Removed pandoc-internal-references==0.1 from https://files.pythonhosted.org/packages/b5/58/6f1ca23b32aff4f577d634e6bd5c2b49e306f96daffa398c55dcf4b666c1/pandoc-internal-references-0.1.tar.gz#sha256=c786db3c355d5d91c1283b44cdd50ab13f2866812a4338e6db6a8684ddd7b4e7 from build tracker '/tmp/pip-req-tracker-wg6dgrld'
2019-06-30T14:43:58 Removed build tracker '/tmp/pip-req-tracker-wg6dgrld'
2019-06-30T14:43:58 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-joq350lg/pandoc-internal-references/
2019-06-30T14:43:58 Exception information:
2019-06-30T14:43:58 Traceback (most recent call last):
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-30T14:43:58     status = self.run(options, args)
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-30T14:43:58     resolver.resolve(requirement_set)
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-30T14:43:58     self._resolve_one(requirement_set, req)
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-30T14:43:58     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-30T14:43:58     self.require_hashes
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-30T14:43:58     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-30T14:43:58     self.req.prepare_metadata()
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-30T14:43:58     self.run_egg_info()
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-30T14:43:58     command_desc='python setup.py egg_info')
2019-06-30T14:43:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-30T14:43:58     % (command_desc, proc.returncode, cwd))
2019-06-30T14:43:58 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-joq350lg/pandoc-internal-references/