Created temporary directory: /tmp/pip-ephem-wheel-cache-hnsj0nd4
Created temporary directory: /tmp/pip-req-tracker-_ixvh7yw
Created requirements tracker '/tmp/pip-req-tracker-_ixvh7yw'
Created temporary directory: /tmp/pip-wheel-rha_cfaq
Collecting ml4chem==0.0.3
  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
  Using version 0.0.3 (newest of versions: 0.0.3)
  Created temporary directory: /tmp/pip-unpack-wnmcnm3i
  Downloading https://files.pythonhosted.org/packages/62/ad/3f121d257340cd0b2586027307134fc6e6d997747431e8545477778fe92c/ml4chem-0.0.3-py3-none-any.whl (96kB)
  Downloading from URL https://files.pythonhosted.org/packages/62/ad/3f121d257340cd0b2586027307134fc6e6d997747431e8545477778fe92c/ml4chem-0.0.3-py3-none-any.whl#sha256=a294df26edc473d43d2416abdd3c1a5f21edd198665d89901e4461da29f52563 (from https://pypi.org/simple/ml4chem/)
  Saved /tmp/tmp1ctfetvd/ml4chem-0.0.3-py3-none-any.whl
  Added ml4chem==0.0.3 from https://files.pythonhosted.org/packages/62/ad/3f121d257340cd0b2586027307134fc6e6d997747431e8545477778fe92c/ml4chem-0.0.3-py3-none-any.whl#sha256=a294df26edc473d43d2416abdd3c1a5f21edd198665d89901e4461da29f52563 to build tracker '/tmp/pip-req-tracker-_ixvh7yw'
  Removed ml4chem==0.0.3 from https://files.pythonhosted.org/packages/62/ad/3f121d257340cd0b2586027307134fc6e6d997747431e8545477778fe92c/ml4chem-0.0.3-py3-none-any.whl#sha256=a294df26edc473d43d2416abdd3c1a5f21edd198665d89901e4461da29f52563 from build tracker '/tmp/pip-req-tracker-_ixvh7yw'
Skipping ml4chem, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-rha_cfaq/ml4chem
Removed build tracker '/tmp/pip-req-tracker-_ixvh7yw'