2019-07-12T08:30:08 Created temporary directory: /tmp/pip-ephem-wheel-cache-j3m28qpa
2019-07-12T08:30:08 Created temporary directory: /tmp/pip-req-tracker-c0ikhe95
2019-07-12T08:30:08 Created requirements tracker '/tmp/pip-req-tracker-c0ikhe95'
2019-07-12T08:30:08 Created temporary directory: /tmp/pip-wheel-gihn4jee
2019-07-12T08:30:08 Collecting pyngrok==0.3.0
2019-07-12T08:30:08   1 location(s) to search for versions of pyngrok:
2019-07-12T08:30:08   * https://pypi.org/simple/pyngrok/
2019-07-12T08:30:08   Getting page https://pypi.org/simple/pyngrok/
2019-07-12T08:30:09   Analyzing links from page https://pypi.org/simple/pyngrok/
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/a0/39/2f33b32669c7e97b22941c68b8b168a08ce6289aadccbe76a6b5cee17761/pyngrok-0.1.2.tar.gz#sha256=569d5cb0c736475d4ce1e9b0d7ac41f5555e087b4ead27a6888dd22056417f3f (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*), version: 0.1.2
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/e8/23/ccf3269f86c1361a18f06ebaaffc4d5a2843d2cc1659b262d71e914a98e1/pyngrok-0.2.0.tar.gz#sha256=f63ac4eb821f8d170c301ee03756098a6e8b369cb726ff404c9e7297fea86100 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*), version: 0.2.0
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/7c/e4/7506c779579fc54342d87e536a98a1f00858bd63cc5410d8aa287ea4712f/pyngrok-0.2.1.tar.gz#sha256=ceb332f8580449ce8af4396cd5b36f024d873ed428a2a7557eb066cebb7c19e1 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*), version: 0.2.1
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/c4/f2/099c14f11e30121d27ab44df0fc5e8feb644cbe277268a4e77cbe02e220a/pyngrok-0.2.2.tar.gz#sha256=3379f514e2b2f850c8d5ae2d78fb85fe29933271c80c59d600baa4d1b81e1653 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*), version: 0.2.2
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/55/e0/ede89d8d74a07665a261d0ecc71fbf4dea30956590b66b6131c6bfcf9bed/pyngrok-0.3.0.tar.gz#sha256=c20aee3e8ac10d6e3e0eafebc7c3d043fd84337e9aff4a24fb568cf6f34d66a6 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 0.3.0
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/8f/70/fa34d33c4a90ff62c148275549eb5dd9501615aa19163eb24b32013da9a2/pyngrok-0.3.1.tar.gz#sha256=78dd0a674ddd6603e47edc7176be94ebc8dd2bbe3d71e7b2caa79987a55d7cee (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 0.3.1
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/01/f8/7a34071fe53349ff1d185de7bb9425b8a6475ec97eff776dc798ab1a6daa/pyngrok-0.3.2.tar.gz#sha256=ae8cbd82e937d24431c08bceef4bd095d68f57a6cb88e6f8d57a0702103d9221 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 0.3.2
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/75/fb/d6c926b2268dc5fda4dee25045448f675c9a174e2a0ddb8ab16ff1bc379e/pyngrok-1.0.0.tar.gz#sha256=52cfbe0da9f1808ef1cf3e4d76b23c4e74559446d1e406c01c2aec40b75bee9d (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.0.0
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/f7/1a/0202a9f2b0d629db8ff49b4a8eb5d7789da094b1290be907631a44465090/pyngrok-1.1.1.tar.gz#sha256=ef2e5536b368533e4450a00221244a942244b326a0941b9a3de75d21e255bb5a (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.1.1
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/21/0f/396c02214de6836ca71562daddcfd84e9ab99b0f83242673a3309ca8834a/pyngrok-1.1.2.tar.gz#sha256=03dc0629da2e06a9f30accf4ee78c5db5245d8261afbc413dd1c177a167b5ed0 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.1.2
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/1d/a6/1c6bda5fd18a6454b56e8a512c547c07e972c192a75005d8b4fa5a6d1652/pyngrok-1.2.0.tar.gz#sha256=7a05534ad33129da7d1f604c36143b5b21538379f0f5272fa0acc0bb8849ff63 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.2.0
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/43/86/7f6e0400efe574f8aa5b75411a2ef824411f6587760ff82fe095ba16fdab/pyngrok-1.2.2.tar.gz#sha256=7e94a32e1413c20b13339c3212a58fad3fce4d9c7334e937b7b8abcf8a77ef6c (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.2.2
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/6f/32/134142a53899d75720228306a453b2017ee6315bd8a82d9ef57012220990/pyngrok-1.3.0.tar.gz#sha256=eaf1de017397d901b2556ff1930571abbabb59fdebf473fb723057d8fd92d617 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.3.0
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/20/e4/4aaa6169f65af72bbc82d34df48453222ea63a23460631f8ec22ef49c1cf/pyngrok-1.3.1.tar.gz#sha256=2254caf7bbe6a186a9e8b30a49e0c80e8f955f905ae7ff56e743297936385ab6 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.3.1
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/42/16/965a846b4d1a739b219901f7d20a336edce95c4fccb29d59e14565802ef7/pyngrok-1.3.2.tar.gz#sha256=9becf5e467237c61fb85e34f5a42b1cb4eca774f373d3835f16dbe1f26cc936b (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.3.2
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/9e/82/1b73865dbf8075c79f011f195068c5adf0b27d6e81454ca206e3873829c8/pyngrok-1.3.3.tar.gz#sha256=03c8a611a3a3b037a90056747b3da00d3eb28269b6d4d4bac39ada929a15f0d8 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.3.3
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/23/fe/22838f68e71f797e1563dcc467dbec7ca61591360686650c4a6f67822b1f/pyngrok-1.3.4.tar.gz#sha256=71cece2e8daa3ac21ab696eea334d873beb7de69aec9cf11c8fe72dc09f3d1a8 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.3.4
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/f2/cb/54d1448d1787fb0121df2307a7395b6013e52a0fa6b74309b989dc5517e1/pyngrok-1.3.5.tar.gz#sha256=abe881e684346773a135be7604b7a3da9d19cad55de8566ec81a89f40fe818f8 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.3.5
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/67/97/35d768e8741b86e52774abc5b2bc2a186fce8d9628098ed7d59e066edf63/pyngrok-1.3.6.tar.gz#sha256=12874cb2f1a44181529d055b60afe550da4acc73c8c44e447527508724ff4cc8 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.3.6
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/63/7b/a07865580e00eaddc2375c4455021c0ddae5ec7f7e193b8e1ba62abc1b2d/pyngrok-1.3.7.tar.gz#sha256=022017ffb8b2a54dbd8be67e6b4f066c2553000cedede0855f8891d133b9a2de (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.3.7
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/6b/30/c06e3fd25c3ca19ca4fdb913f3c01b9de690b3aeb1d98a994491fe5d2a8b/pyngrok-1.3.8.tar.gz#sha256=3492632bdfa8082e3b53ae8ec87c71b356c95bab544db604a5ba9d437b628dff (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.3.8
2019-07-12T08:30:09     Found link https://files.pythonhosted.org/packages/7c/c3/2a21793da2d4952ab42dea486c625d397bcccfb2fac2f9bd08b462a37c0a/pyngrok-1.4.0.tar.gz#sha256=9c1e537278060b2c52501ac7c57dab808973aacf77c9ba272c9f38691c4cb9e6 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 1.4.0
2019-07-12T08:30:09   Using version 0.3.0 (newest of versions: 0.3.0)
2019-07-12T08:30:09   Created temporary directory: /tmp/pip-unpack-3oo7ta1d
2019-07-12T08:30:09   Downloading https://files.pythonhosted.org/packages/55/e0/ede89d8d74a07665a261d0ecc71fbf4dea30956590b66b6131c6bfcf9bed/pyngrok-0.3.0.tar.gz
2019-07-12T08:30:09   Downloading from URL https://files.pythonhosted.org/packages/55/e0/ede89d8d74a07665a261d0ecc71fbf4dea30956590b66b6131c6bfcf9bed/pyngrok-0.3.0.tar.gz#sha256=c20aee3e8ac10d6e3e0eafebc7c3d043fd84337e9aff4a24fb568cf6f34d66a6 (from https://pypi.org/simple/pyngrok/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*)
2019-07-12T08:30:09   Added pyngrok==0.3.0 from https://files.pythonhosted.org/packages/55/e0/ede89d8d74a07665a261d0ecc71fbf4dea30956590b66b6131c6bfcf9bed/pyngrok-0.3.0.tar.gz#sha256=c20aee3e8ac10d6e3e0eafebc7c3d043fd84337e9aff4a24fb568cf6f34d66a6 to build tracker '/tmp/pip-req-tracker-c0ikhe95'
2019-07-12T08:30:09     Running setup.py (path:/tmp/pip-wheel-gihn4jee/pyngrok/setup.py) egg_info for package pyngrok
2019-07-12T08:30:09     Running command python setup.py egg_info
2019-07-12T08:30:10     Traceback (most recent call last):
2019-07-12T08:30:10       File "<string>", line 1, in <module>
2019-07-12T08:30:10       File "/tmp/pip-wheel-gihn4jee/pyngrok/setup.py", line 2, in <module>
2019-07-12T08:30:10         from pyngrok.ngrok import __version__
2019-07-12T08:30:10       File "/tmp/pip-wheel-gihn4jee/pyngrok/pyngrok/ngrok.py", line 5, in <module>
2019-07-12T08:30:10         from pyngrok import process
2019-07-12T08:30:10       File "/tmp/pip-wheel-gihn4jee/pyngrok/pyngrok/process.py", line 6, in <module>
2019-07-12T08:30:10         from pyngrok.installer import install_ngrok
2019-07-12T08:30:10       File "/tmp/pip-wheel-gihn4jee/pyngrok/pyngrok/installer.py", line 8, in <module>
2019-07-12T08:30:10         from future.standard_library import install_aliases
2019-07-12T08:30:10     ModuleNotFoundError: No module named 'future'
2019-07-12T08:30:10 Cleaning up...
2019-07-12T08:30:10   Removing source in /tmp/pip-wheel-gihn4jee/pyngrok
2019-07-12T08:30:10 Removed pyngrok==0.3.0 from https://files.pythonhosted.org/packages/55/e0/ede89d8d74a07665a261d0ecc71fbf4dea30956590b66b6131c6bfcf9bed/pyngrok-0.3.0.tar.gz#sha256=c20aee3e8ac10d6e3e0eafebc7c3d043fd84337e9aff4a24fb568cf6f34d66a6 from build tracker '/tmp/pip-req-tracker-c0ikhe95'
2019-07-12T08:30:10 Removed build tracker '/tmp/pip-req-tracker-c0ikhe95'
2019-07-12T08:30:10 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-gihn4jee/pyngrok/
2019-07-12T08:30:11 Exception information:
2019-07-12T08:30:11 Traceback (most recent call last):
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-12T08:30:11     status = self.run(options, args)
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-12T08:30:11     resolver.resolve(requirement_set)
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-12T08:30:11     self._resolve_one(requirement_set, req)
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-12T08:30:11     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-12T08:30:11     self.require_hashes
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-12T08:30:11     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-12T08:30:11     self.req.prepare_metadata()
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-12T08:30:11     self.run_egg_info()
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-12T08:30:11     command_desc='python setup.py egg_info')
2019-07-12T08:30:11   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-12T08:30:11     % (command_desc, proc.returncode, cwd))
2019-07-12T08:30:11 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-gihn4jee/pyngrok/