Created temporary directory: /tmp/pip-ephem-wheel-cache-gpgz0cy6
Created temporary directory: /tmp/pip-req-tracker-lyvlcuoh
Created requirements tracker '/tmp/pip-req-tracker-lyvlcuoh'
Created temporary directory: /tmp/pip-wheel-uc2kd6x_
Collecting ml4chem==0.0.8
  1 location(s) to search for versions of ml4chem:
  * https://pypi.org/simple/ml4chem/
  Getting page https://pypi.org/simple/ml4chem/
  Analyzing links from page https://pypi.org/simple/ml4chem/
    Found link https://files.pythonhosted.org/packages/00/3c/7d8e058ad9268a5456ab0ad3e6b9c43230f630730538f3175e59c434918b/ml4chem-0.0.0.tar.gz#sha256=8b36f80b0a5079eaec25c272958504c64665eebf91cef8b59d733140a6f05902 (from https://pypi.org/simple/ml4chem/), version: 0.0.0
    Found link https://files.pythonhosted.org/packages/52/ce/f8e598b21c67d3e0764055bdb2b1cf09ee3a0b79a3a0a67979aef4729161/ml4chem-0.0.1-py3-none-any.whl#sha256=0023ad921d5d7de9cbcca8c355ba7f3103041571b8d9ceceaad2e422d22b2196 (from https://pypi.org/simple/ml4chem/), version: 0.0.1
    Skipping link https://files.pythonhosted.org/packages/89/5e/6aeb8f4f4bf9dbc94d241de6f4a4877b0bf3a4018345c9ff47c9ceab408f/ml4chem-0.0.1-py3.7.egg#sha256=561344b0f8238299385794d2e16057414129f6a132c16ba32f1506fd28ac56cd (from https://pypi.org/simple/ml4chem/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/22/de/04881f55138e7bb188ebb745982ac08c41ca0869bef99ed3ff5380c165e3/ml4chem-0.0.1.tar.gz#sha256=fb6b92a2372723d89ee99a935c42582826d45b79062bfa5e35db1256dbaa90a3 (from https://pypi.org/simple/ml4chem/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/90/c7/b00da503ff61ee20a6615a667bdc0d98770fc4eea3255381ecd0332c2683/ml4chem-0.0.2-py3-none-any.whl#sha256=34540b1b36c6c2795eff9cc2dfd3bb1da57990fca4bbb2c9c7d38b528cd50ed0 (from https://pypi.org/simple/ml4chem/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/d6/66/a289cbbb00d2b275569f9621d54ff1ff1daceb123342ea9967ef6fa64c15/ml4chem-0.0.2.tar.gz#sha256=60dcdb3b8260289ee73844dc94ca2050eaec76782dd5467189a0c2f0ef9f07aa (from https://pypi.org/simple/ml4chem/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/62/ad/3f121d257340cd0b2586027307134fc6e6d997747431e8545477778fe92c/ml4chem-0.0.3-py3-none-any.whl#sha256=a294df26edc473d43d2416abdd3c1a5f21edd198665d89901e4461da29f52563 (from https://pypi.org/simple/ml4chem/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/f2/32/b786b5bf300f1f12fb4e3c29b5792648bd5ae2345f204257b0796a7c7fb3/ml4chem-0.0.3.tar.gz#sha256=5dcdec95f6bb66a1db0e9d602d7911cbd2bf06c83d8f837e12b1c292ac203d76 (from https://pypi.org/simple/ml4chem/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/49/e1/c6dbfe7c572b1d0fcb6f4f86e3642429e352e737aecfe0b285d5bf3ecf07/ml4chem-0.0.4-py3-none-any.whl#sha256=7d51309e396649b7d518ba9967140ffbea85c93e696f05d20f6e72dedfe7cd8b (from https://pypi.org/simple/ml4chem/), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/21/d9/0f2855817d11cce0c35648681dbaa8a8cf974c28ab347138d882de1bdcfb/ml4chem-0.0.4.tar.gz#sha256=8b1c9e35d5a9b295bcecbeb5ecdc0dc9f1fac9adeb9fcc22425b7611f7e08818 (from https://pypi.org/simple/ml4chem/), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/fe/2f/19dd42d86b5faf7d2caaa4d3a2da5a1722d55cb1482eaca8d1d07e66c21c/ml4chem-0.0.5-py3-none-any.whl#sha256=f978649d559f15f93e930ac75a6ea84b8b9603725afa94fd2db2e4c93851ec93 (from https://pypi.org/simple/ml4chem/), version: 0.0.5
    Found link https://files.pythonhosted.org/packages/a1/e8/09e597a0d72eee7e5b5ed70022a80a604289309b6895c32683d224f36c91/ml4chem-0.0.5.tar.gz#sha256=e4ebc1b4092e8b6a1ef5e0a74be59f169e7ce7f9286f3e4f10d91de2e6afabca (from https://pypi.org/simple/ml4chem/), version: 0.0.5
    Found link https://files.pythonhosted.org/packages/c3/fd/6ba3f4ae0e044e952102394280898117b550184a172837a283fbfb663cea/ml4chem-0.0.6.dev0-py3-none-any.whl#sha256=4c8329a635560d4a8c7870c95a939d330cedeb84b09df1bb7225da279f540672 (from https://pypi.org/simple/ml4chem/), version: 0.0.6.dev0
    Found link https://files.pythonhosted.org/packages/f0/cc/9e69124170e0908c01c889d88fb7f218d17368ce913ab243640d55f702d0/ml4chem-0.0.6.dev0.tar.gz#sha256=a82001c99237e6fb50d5c26ea30f00cc0049c695e953d6953bc21e350849432c (from https://pypi.org/simple/ml4chem/), version: 0.0.6.dev0
    Found link https://files.pythonhosted.org/packages/6e/47/d09d087e915e36154e4cd63c30b0ac836ddcf7ed9283d6477e8766c63530/ml4chem-0.0.7-py3-none-any.whl#sha256=b78390f9b62d3fbfb4720f7d3b7aa862d4a7826b61335ba1d287aee8defb0e4d (from https://pypi.org/simple/ml4chem/), version: 0.0.7
    Found link https://files.pythonhosted.org/packages/74/3f/47130a676dfa32122e068893b2c1a65ea7a832e141e9b87bcd73f15aa831/ml4chem-0.0.7.tar.gz#sha256=586a9f138278dd99226556be30094b43037cefb9681e901e898f01f820615463 (from https://pypi.org/simple/ml4chem/), version: 0.0.7
    Found link https://files.pythonhosted.org/packages/f9/b2/2f4789b24406fd5122ef3c3b4e3f62ac72198cfcd901af24aa34ea6c393f/ml4chem-0.0.8-py3-none-any.whl#sha256=b068643e6627f47c643c1c6a111545839b2a9366e73daa0a7a1ecee5965e3f0f (from https://pypi.org/simple/ml4chem/), version: 0.0.8
    Found link https://files.pythonhosted.org/packages/bf/90/d2b85bacdc8700e145c57956a9787eb3472039a8100b33d5cc000cb5a246/ml4chem-0.0.8.tar.gz#sha256=915a75339186b8d2b1518f4eb67e2d4d43c74f5db50d391318b0c8e85daffefd (from https://pypi.org/simple/ml4chem/), version: 0.0.8
  Using version 0.0.8 (newest of versions: 0.0.8)
  Created temporary directory: /tmp/pip-unpack-8nksd95h
  Downloading https://files.pythonhosted.org/packages/f9/b2/2f4789b24406fd5122ef3c3b4e3f62ac72198cfcd901af24aa34ea6c393f/ml4chem-0.0.8-py3-none-any.whl (88kB)
  Downloading from URL https://files.pythonhosted.org/packages/f9/b2/2f4789b24406fd5122ef3c3b4e3f62ac72198cfcd901af24aa34ea6c393f/ml4chem-0.0.8-py3-none-any.whl#sha256=b068643e6627f47c643c1c6a111545839b2a9366e73daa0a7a1ecee5965e3f0f (from https://pypi.org/simple/ml4chem/)
  Saved /tmp/tmpgz57ugda/ml4chem-0.0.8-py3-none-any.whl
  Added ml4chem==0.0.8 from https://files.pythonhosted.org/packages/f9/b2/2f4789b24406fd5122ef3c3b4e3f62ac72198cfcd901af24aa34ea6c393f/ml4chem-0.0.8-py3-none-any.whl#sha256=b068643e6627f47c643c1c6a111545839b2a9366e73daa0a7a1ecee5965e3f0f to build tracker '/tmp/pip-req-tracker-lyvlcuoh'
  Removed ml4chem==0.0.8 from https://files.pythonhosted.org/packages/f9/b2/2f4789b24406fd5122ef3c3b4e3f62ac72198cfcd901af24aa34ea6c393f/ml4chem-0.0.8-py3-none-any.whl#sha256=b068643e6627f47c643c1c6a111545839b2a9366e73daa0a7a1ecee5965e3f0f from build tracker '/tmp/pip-req-tracker-lyvlcuoh'
Skipping ml4chem, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-uc2kd6x_/ml4chem
Removed build tracker '/tmp/pip-req-tracker-lyvlcuoh'