2019-06-30T13:47:13 Created temporary directory: /tmp/pip-ephem-wheel-cache-hwkd_y8e
2019-06-30T13:47:13 Created temporary directory: /tmp/pip-req-tracker-ogny0jeb
2019-06-30T13:47:13 Created requirements tracker '/tmp/pip-req-tracker-ogny0jeb'
2019-06-30T13:47:13 Created temporary directory: /tmp/pip-wheel-oy0bu3kb
2019-06-30T13:47:13 Collecting iapws==1.0.5
2019-06-30T13:47:13   1 location(s) to search for versions of iapws:
2019-06-30T13:47:13   * https://pypi.org/simple/iapws/
2019-06-30T13:47:13   Getting page https://pypi.org/simple/iapws/
2019-06-30T13:47:13   Analyzing links from page https://pypi.org/simple/iapws/
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/7e/8c/e323ccccb39421c0128706e3c7d222832deeea2da1954c636bf0dd10e9d3/iapws-1.0.0.tar.gz#sha256=e1ad6736d718a36ec534c91ed1a7b725d8b924ee0db20b9082f70c54fc3749c9 (from https://pypi.org/simple/iapws/), version: 1.0.0
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/46/0a/cb6193efa954b75d1efeaf9b26f899788f8fa1df722c51a862197c513cb6/iapws-1.0.1.tar.gz#sha256=101224d148c9d8beff97f15c4aff98d7d956c98766be0930c33bc0ffb1108126 (from https://pypi.org/simple/iapws/), version: 1.0.1
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/5c/8d/13d626a502d186ecf9a84e185e7ba20e2377e40b36e428a6abc010752726/iapws-1.0.2.tar.gz#sha256=e35de1eb92e89319f8a628ea8b210882e7d25dc21ced59832f27745c04cabf91 (from https://pypi.org/simple/iapws/), version: 1.0.2
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/53/4c/a7226781ba15d2bd8055e001910bfc3ff85f9979cb779a4df3b27be41075/iapws-1.0.3.tar.gz#sha256=2c0a93fbff455ad31573c84b3cd9c5c6e694647cd17189291327323ff32bf48b (from https://pypi.org/simple/iapws/), version: 1.0.3
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/5a/48/41d7b57d53fc53188822a6b3e41dd29373771c3f45acf943f73ca39c84ac/iapws-1.0.4.tar.gz#sha256=8b06c1a6c22ae8b865c58728d8e337620f160b52803ca717c05c18df2516cf1c (from https://pypi.org/simple/iapws/), version: 1.0.4
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/30/94/dc19b7f632ad43df22a859c43671a2b95cbec0824c8931c23ba0e4bea5c8/iapws-1.0.5.tar.gz#sha256=d539ab2fa96de4fe7ecbef1dac7b508300b2a8a8b385b916d571e7cc50fdad72 (from https://pypi.org/simple/iapws/), version: 1.0.5
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/de/de/ae47e080d10db5151bd6204c7d4209475e8548ff108d13560a691941aca6/iapws-1.1.tar.gz#sha256=b9b259c0136517860fd6cc449d40e157b40c39e9af53899433323ab08a80ee4e (from https://pypi.org/simple/iapws/), version: 1.1
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/ae/1c/377c3ba2d177193698a5b6c388e276e5cc5ae265c12bd12a737dd9ae4b0b/iapws-1.1.1.tar.gz#sha256=dec7baa24290b11af888bc870016a17a784a3b4362399f616d2d44812d1dbc56 (from https://pypi.org/simple/iapws/), version: 1.1.1
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/19/8c/f48d3a006786356de38c43d0791c144bab95019ef924badad0c92001a481/iapws-1.1.2.tar.gz#sha256=7eda02af6d90963e6aeb354ed34610562e6d3b16f99cf3645c698af87adb8b3a (from https://pypi.org/simple/iapws/), version: 1.1.2
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/ac/6c/22066e9ebd838b9cb301bae56cafee4de6ff22695fc58099f1ee9d30dec5/iapws-1.1.3.tar.gz#sha256=520dccbd1f390364c96f886c9fa31946e8bf1bfc521414991397d93157ccc47b (from https://pypi.org/simple/iapws/), version: 1.1.3
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/60/2a/52e62c92dc33208251f479195c591190732fb5fbf308ac6d944312ea20f3/iapws-1.2.tar.gz#sha256=1e2d5069bf1152c1cd8092b8c373b8088bcf5fd428870708d45c456ef99f108d (from https://pypi.org/simple/iapws/), version: 1.2
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/05/23/9893bcbb39a7761f492221adc2510d193decbc51aee3aea879d2be9ebe19/iapws-1.3.tar.gz#sha256=5ca65ea896eefc46ceaaf6628554633eeeeecef6a99c1a62284edae46d6430aa (from https://pypi.org/simple/iapws/), version: 1.3
2019-06-30T13:47:13     Found link https://files.pythonhosted.org/packages/5a/8f/2a048f2e32d7973a86d152900a8403099434a65cb790ee00d37bb96f38d9/iapws-1.4.tar.gz#sha256=3d7a7a17343157dacd3f654b7f82d1974492209756c4de99332d4f6b375227e6 (from https://pypi.org/simple/iapws/), version: 1.4
2019-06-30T13:47:13   Using version 1.0.5 (newest of versions: 1.0.5)
2019-06-30T13:47:13   Created temporary directory: /tmp/pip-unpack-bjzbcsst
2019-06-30T13:47:13   Downloading https://files.pythonhosted.org/packages/30/94/dc19b7f632ad43df22a859c43671a2b95cbec0824c8931c23ba0e4bea5c8/iapws-1.0.5.tar.gz (75kB)
2019-06-30T13:47:13   Downloading from URL https://files.pythonhosted.org/packages/30/94/dc19b7f632ad43df22a859c43671a2b95cbec0824c8931c23ba0e4bea5c8/iapws-1.0.5.tar.gz#sha256=d539ab2fa96de4fe7ecbef1dac7b508300b2a8a8b385b916d571e7cc50fdad72 (from https://pypi.org/simple/iapws/)
2019-06-30T13:47:13   Added iapws==1.0.5 from https://files.pythonhosted.org/packages/30/94/dc19b7f632ad43df22a859c43671a2b95cbec0824c8931c23ba0e4bea5c8/iapws-1.0.5.tar.gz#sha256=d539ab2fa96de4fe7ecbef1dac7b508300b2a8a8b385b916d571e7cc50fdad72 to build tracker '/tmp/pip-req-tracker-ogny0jeb'
2019-06-30T13:47:13     Running setup.py (path:/tmp/pip-wheel-oy0bu3kb/iapws/setup.py) egg_info for package iapws
2019-06-30T13:47:13     Running command python setup.py egg_info
2019-06-30T13:47:15     Traceback (most recent call last):
2019-06-30T13:47:15       File "<string>", line 1, in <module>
2019-06-30T13:47:15       File "/tmp/pip-wheel-oy0bu3kb/iapws/setup.py", line 3, in <module>
2019-06-30T13:47:15         from iapws import __version__
2019-06-30T13:47:15       File "/tmp/pip-wheel-oy0bu3kb/iapws/iapws/__init__.py", line 8, in <module>
2019-06-30T13:47:15         from iapws97 import IAPWS97
2019-06-30T13:47:15     ModuleNotFoundError: No module named 'iapws97'
2019-06-30T13:47:15 Cleaning up...
2019-06-30T13:47:15   Removing source in /tmp/pip-wheel-oy0bu3kb/iapws
2019-06-30T13:47:15 Removed iapws==1.0.5 from https://files.pythonhosted.org/packages/30/94/dc19b7f632ad43df22a859c43671a2b95cbec0824c8931c23ba0e4bea5c8/iapws-1.0.5.tar.gz#sha256=d539ab2fa96de4fe7ecbef1dac7b508300b2a8a8b385b916d571e7cc50fdad72 from build tracker '/tmp/pip-req-tracker-ogny0jeb'
2019-06-30T13:47:15 Removed build tracker '/tmp/pip-req-tracker-ogny0jeb'
2019-06-30T13:47:15 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-oy0bu3kb/iapws/
2019-06-30T13:47:15 Exception information:
2019-06-30T13:47:15 Traceback (most recent call last):
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-30T13:47:15     status = self.run(options, args)
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-30T13:47:15     resolver.resolve(requirement_set)
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-30T13:47:15     self._resolve_one(requirement_set, req)
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-30T13:47:15     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-30T13:47:15     self.require_hashes
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-30T13:47:15     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-30T13:47:15     self.req.prepare_metadata()
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-30T13:47:15     self.run_egg_info()
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-30T13:47:15     command_desc='python setup.py egg_info')
2019-06-30T13:47:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-30T13:47:15     % (command_desc, proc.returncode, cwd))
2019-06-30T13:47:15 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-oy0bu3kb/iapws/