2020-09-20T00:55:17,930 Created temporary directory: /tmp/pip-ephem-wheel-cache-e_mrhyp6
2020-09-20T00:55:17,933 Created temporary directory: /tmp/pip-req-tracker-7vnc82h7
2020-09-20T00:55:17,933 Initialized build tracking at /tmp/pip-req-tracker-7vnc82h7
2020-09-20T00:55:17,934 Created build tracker: /tmp/pip-req-tracker-7vnc82h7
2020-09-20T00:55:17,934 Entered build tracker: /tmp/pip-req-tracker-7vnc82h7
2020-09-20T00:55:17,960 Created temporary directory: /tmp/pip-wheel-zxx_15l_
2020-09-20T00:55:17,973 1 location(s) to search for versions of pyexecjs:
2020-09-20T00:55:17,973 * https://pypi.org/simple/pyexecjs/
2020-09-20T00:55:17,974 Fetching project page and analyzing links: https://pypi.org/simple/pyexecjs/
2020-09-20T00:55:17,974 Getting page https://pypi.org/simple/pyexecjs/
2020-09-20T00:55:17,977 Found index url https://pypi.org/simple
2020-09-20T00:55:18,077   Found link https://files.pythonhosted.org/packages/82/1b/968b5e3878fa00a80550d1a17474c94e22ea02ea4d7afbf8ad11746f30aa/PyExecJS-1.0.0.zip#sha256=3a898a142e1cd9e5c97b909caf287f3c3c790d2b7447034b8eb02b6c2d80783e (from https://pypi.org/simple/pyexecjs/), version: 1.0.0
2020-09-20T00:55:18,077   Found link https://files.pythonhosted.org/packages/c3/cc/00644cc280aa3933e00fdaadf2e5875f2030cf6418b3bac808ea2b26682f/PyExecJS-1.0.1.zip#sha256=c923efd8cab5cc759ac0c7feac6b97bc8e12a24d0a4db24d6ec0edc0775351a4 (from https://pypi.org/simple/pyexecjs/), version: 1.0.1
2020-09-20T00:55:18,078   Found link https://files.pythonhosted.org/packages/a1/d0/2a90630b66d780c07190afade786dd9fae7369c111d909bbbddba2fae196/PyExecJS-1.0.2.zip#sha256=3e60aceb69d1a1bbdc04824ad4cf8ebebb93eaf79de1431b5d7145972a591919 (from https://pypi.org/simple/pyexecjs/), version: 1.0.2
2020-09-20T00:55:18,078   Found link https://files.pythonhosted.org/packages/24/ec/f27c21c598e85e63a3cf5039dcd485a85c6ce80a41d85fb37b8afafc0890/PyExecJS-1.0.3.tar.gz#sha256=ced69a725acc5fb22ede0abd178fa4d9a465142b39f1c6c665519b6076dd9e00 (from https://pypi.org/simple/pyexecjs/), version: 1.0.3
2020-09-20T00:55:18,078   Found link https://files.pythonhosted.org/packages/74/a7/aff0f38dfcb5ddb3cd676a8ed0ccf46f6425edc953700a780ca971c4a037/PyExecJS-1.0.3.zip#sha256=7eeb0515a8b18a56dbf765d96c53ab1a4cd31b80fc368aa927ec0e1dd8b16b2b (from https://pypi.org/simple/pyexecjs/), version: 1.0.3
2020-09-20T00:55:18,079   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/66/a2/c8fcbec7bfa28a75d509244c902621e2140d67fa3c056db559db8d074ce0/PyExecJS-1.0.4-py2.6.egg#sha256=23996de7eeb0cb3026a0580c010a1280c08769196d33c372c4c3cd19543a1edd (from https://pypi.org/simple/pyexecjs/)
2020-09-20T00:55:18,079   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/bd/30/3d029b809fc6f940e58990a545e27dd49339ce7a3be7d6c3aa480c95b996/PyExecJS-1.0.4-py2.7.egg#sha256=c6ff769ca00efc1dac15cbbe46f5fcbc562133c2fb97e28ce26b5257bfd83a1a (from https://pypi.org/simple/pyexecjs/)
2020-09-20T00:55:18,079   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/09/fe/cec59038a55e04fccf85ebbbb42826692ace033d715c7a2f0703eb2f1599/PyExecJS-1.0.4-py3.2.egg#sha256=42b1b8631bc2628eb4e2d9cc117a7b01783b7fe7d22a7ac717f4a8c02df0f509 (from https://pypi.org/simple/pyexecjs/)
2020-09-20T00:55:18,079   Found link https://files.pythonhosted.org/packages/ef/14/cf5da7242fcc87439317b6acf801f97a1e4f6a5a0ae737644be0c9837cb0/PyExecJS-1.0.4.tar.gz#sha256=c8d7bb471a53c84b078aeae2843eae67fb22635b82c25d6eef70c08b36f83791 (from https://pypi.org/simple/pyexecjs/), version: 1.0.4
2020-09-20T00:55:18,080   Found link https://files.pythonhosted.org/packages/6b/29/b04a8f6505036c00d7663e4471463cf84eaf05e118de50c58578d87e4267/PyExecJS-1.0.4.zip#sha256=f111c1de6e639df8d0e2f2c740afe40673d95a6172277cc563426d0b9e09d255 (from https://pypi.org/simple/pyexecjs/), version: 1.0.4
2020-09-20T00:55:18,080   Found link https://files.pythonhosted.org/packages/a5/d3/6068858d2c34cea1ad4dd24184758c9904c7dc1293146bb6bf9f09812da0/PyExecJS-1.0.5.tar.gz#sha256=95adfddc64aaf95d330c715a248ce0ff32facf33740c6de619658b5c588939fb (from https://pypi.org/simple/pyexecjs/), version: 1.0.5
2020-09-20T00:55:18,080   Found link https://files.pythonhosted.org/packages/12/ff/af8bf21e2d6ae48280ca1e28e781cd2c138b188e63058b00289734622a45/PyExecJS-1.0.5.zip#sha256=0ddfb6cc6de41dc1c2def52134ec26146acb9679b71c38692618b63108579ab7 (from https://pypi.org/simple/pyexecjs/), version: 1.0.5
2020-09-20T00:55:18,081   Found link https://files.pythonhosted.org/packages/0d/6b/5183948f2a12b7df0d597273f941a26baa35520505ec8d670f4c9b568749/PyExecJS-1.1.0.tar.gz#sha256=d476a03baf5c011879df802ac1b1cfebd743c53872e920d089926d1324599f20 (from https://pypi.org/simple/pyexecjs/), version: 1.1.0
2020-09-20T00:55:18,081   Found link https://files.pythonhosted.org/packages/e7/42/875e018d76b484acac221adb241183982ca9c60250bc52917397673b9882/PyExecJS-1.1.0.zip#sha256=6618c54af7fc74cd4ec0428533885d8dfbbb321bb84b517498803a7498385af0 (from https://pypi.org/simple/pyexecjs/), version: 1.1.0
2020-09-20T00:55:18,081   Found link https://files.pythonhosted.org/packages/b0/13/038b178ef184c4a1a2e2cb23737f5052634ec40248de0e7b00929efb79ee/PyExecJS-1.2.0.tar.gz#sha256=6394b749a594a83df27bac437ac9d07fea8435352a59d403d6101651edd56a5b (from https://pypi.org/simple/pyexecjs/), version: 1.2.0
2020-09-20T00:55:18,082   Found link https://files.pythonhosted.org/packages/58/ad/a22ea9485a46ad7dfd06eb97608cb5450541cd8044495c86d937b46e2cf1/PyExecJS-1.2.0.zip#sha256=4b6746b5031d16863bb23a9905ee7b68a0379a5a615c9f17747c584978fbeb16 (from https://pypi.org/simple/pyexecjs/), version: 1.2.0
2020-09-20T00:55:18,082   Found link https://files.pythonhosted.org/packages/29/4b/55805b6a531469c5b5fa07174165f7ced03e58edbf0b9f57179a46cdbc59/PyExecJS-1.3.0.tar.gz#sha256=7e007337daafb51c6caa3d50f82085eb184bf0f1d287e65e407ec50726f60731 (from https://pypi.org/simple/pyexecjs/), version: 1.3.0
2020-09-20T00:55:18,082   Found link https://files.pythonhosted.org/packages/58/66/967dd480bd68579356f592ddb258f5fb76a495331e90f330cee619536176/PyExecJS-1.3.0.zip#sha256=3f2463bbd5cb2d84dfba8902ad2d05f8de2fd74b29d4d0020226ddddbb61e0a3 (from https://pypi.org/simple/pyexecjs/), version: 1.3.0
2020-09-20T00:55:18,082   Found link https://files.pythonhosted.org/packages/23/71/85470f6def560e6897efe5e563a840caee22c6e5803183e8605d9212a036/PyExecJS-1.3.1.tar.gz#sha256=8847acb0f177ba83e7b73d18c23f17a24146f1a197fe59242bca58d39e849bd4 (from https://pypi.org/simple/pyexecjs/), version: 1.3.1
2020-09-20T00:55:18,083   Found link https://files.pythonhosted.org/packages/85/5e/94dc03c0fa3667a36d20ec6fa97910049640fe6443e45369ef2e1ad4fa24/PyExecJS-1.3.1.zip#sha256=9db70c8b42e8e16f7a5f15e5431b6124eec39090c2fd93e3991842f223f36b5d (from https://pypi.org/simple/pyexecjs/), version: 1.3.1
2020-09-20T00:55:18,083   Found link https://files.pythonhosted.org/packages/b6/56/affb227598d7e42b28e7be24fe9240a84f3aa0cfd65a2abdbfdfd3d2f7c6/PyExecJS-1.4.0.zip#sha256=31346cdf19d1e64840f0104f8be1c1231cb9ce3de9919828419814567cc2e691 (from https://pypi.org/simple/pyexecjs/), version: 1.4.0
2020-09-20T00:55:18,083   Found link https://files.pythonhosted.org/packages/dc/0b/a4f353c1bdc7069d28916801e0fdbd90be2cf075e3533048c6f8873cd467/PyExecJS-1.4.1.tar.gz#sha256=8e9e035ca404aa21deabf9bcb43aef2901f4ddf5e75a3b11a371384a7da1446e (from https://pypi.org/simple/pyexecjs/), version: 1.4.1
2020-09-20T00:55:18,084   Found link https://files.pythonhosted.org/packages/1c/a0/359e179605bbf3f6c6ed96c44e056eebed39732b67427f30d56e259934f2/PyExecJS-1.5.0.tar.gz#sha256=99315766f8155eea195a3f4179b35cd8dc64b2360c081ae29d92c603c26aeaaa (from https://pypi.org/simple/pyexecjs/), version: 1.5.0
2020-09-20T00:55:18,084   Found link https://files.pythonhosted.org/packages/ba/8e/aedef81641c8dca6fd0fb7294de5bed9c45f3397d67fddf755c1042c2642/PyExecJS-1.5.1.tar.gz#sha256=34cc1d070976918183ff7bdc0ad71f8157a891c92708c00c5fbbff7a769f505c (from https://pypi.org/simple/pyexecjs/), version: 1.5.1
2020-09-20T00:55:18,091 Given no hashes to check 1 links for project 'pyexecjs': discarding no candidates
2020-09-20T00:55:18,092 Using version 1.0.0 (newest of versions: 1.0.0)
2020-09-20T00:55:18,096 Collecting pyexecjs==1.0.0
2020-09-20T00:55:18,097   Created temporary directory: /tmp/pip-unpack-ub7jbyka
2020-09-20T00:55:18,135   Downloading PyExecJS-1.0.0.zip (15 kB)
2020-09-20T00:55:18,167   Added pyexecjs==1.0.0 from https://files.pythonhosted.org/packages/82/1b/968b5e3878fa00a80550d1a17474c94e22ea02ea4d7afbf8ad11746f30aa/PyExecJS-1.0.0.zip#sha256=3a898a142e1cd9e5c97b909caf287f3c3c790d2b7447034b8eb02b6c2d80783e to build tracker '/tmp/pip-req-tracker-7vnc82h7'
2020-09-20T00:55:18,169     Running setup.py (path:/tmp/pip-wheel-zxx_15l_/pyexecjs/setup.py) egg_info for package pyexecjs
2020-09-20T00:55:18,170     Created temporary directory: /tmp/pip-pip-egg-info-63w8ow36
2020-09-20T00:55:18,170     Running command python setup.py egg_info
2020-09-20T00:55:19,075     Traceback (most recent call last):
2020-09-20T00:55:19,076       File "<string>", line 1, in <module>
2020-09-20T00:55:19,076       File "/tmp/pip-wheel-zxx_15l_/pyexecjs/setup.py", line 6, in <module>
2020-09-20T00:55:19,076         import execjs
2020-09-20T00:55:19,077       File "/tmp/pip-wheel-zxx_15l_/pyexecjs/execjs/__init__.py", line 365, in <module>
2020-09-20T00:55:19,077         if runtime.is_available():
2020-09-20T00:55:19,077       File "/tmp/pip-wheel-zxx_15l_/pyexecjs/execjs/__init__.py", line 135, in is_available
2020-09-20T00:55:19,077         return self._binary() is not None
2020-09-20T00:55:19,077       File "/tmp/pip-wheel-zxx_15l_/pyexecjs/execjs/__init__.py", line 140, in _binary
2020-09-20T00:55:19,078         self._binary_cache = self._which(self._command)
2020-09-20T00:55:19,078       File "/tmp/pip-wheel-zxx_15l_/pyexecjs/execjs/__init__.py", line 174, in _which
2020-09-20T00:55:19,078         p = Popen(which_command, stdout=PIPE, stderr=PIPE)
2020-09-20T00:55:19,078       File "/usr/lib/python3.7/subprocess.py", line 775, in __init__
2020-09-20T00:55:19,079         restore_signals, start_new_session)
2020-09-20T00:55:19,079       File "/usr/lib/python3.7/subprocess.py", line 1522, in _execute_child
2020-09-20T00:55:19,080         raise child_exception_type(errno_num, err_msg, err_filename)
2020-09-20T00:55:19,080     FileNotFoundError: [Errno 2] No such file or directory: 'command': 'command'
2020-09-20T00:55:19,126 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T00:55:19,127 Exception information:
2020-09-20T00:55:19,127 Traceback (most recent call last):
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-20T00:55:19,127     status = self.run(options, args)
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-20T00:55:19,127     return func(self, options, args)
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-20T00:55:19,127     reqs, check_supported_wheels=True
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-20T00:55:19,127     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-20T00:55:19,127     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-20T00:55:19,127     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-20T00:55:19,127     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-20T00:55:19,127     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-20T00:55:19,127     self.req.prepare_metadata()
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-20T00:55:19,127     self.metadata_directory = self._generate_metadata()
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-20T00:55:19,127     details=self.name or "from {}".format(self.link)
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-20T00:55:19,127     command_desc='python setup.py egg_info',
2020-09-20T00:55:19,127   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-20T00:55:19,127     raise InstallationError(exc_msg)
2020-09-20T00:55:19,127 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T00:55:19,134 Removed pyexecjs==1.0.0 from https://files.pythonhosted.org/packages/82/1b/968b5e3878fa00a80550d1a17474c94e22ea02ea4d7afbf8ad11746f30aa/PyExecJS-1.0.0.zip#sha256=3a898a142e1cd9e5c97b909caf287f3c3c790d2b7447034b8eb02b6c2d80783e from build tracker '/tmp/pip-req-tracker-7vnc82h7'
2020-09-20T00:55:19,135 Removed build tracker: '/tmp/pip-req-tracker-7vnc82h7'