2020-02-13T09:50:25,052 Created temporary directory: /tmp/pip-ephem-wheel-cache-e13w1woo
2020-02-13T09:50:25,057 Created temporary directory: /tmp/pip-req-tracker-t7zt4hmn
2020-02-13T09:50:25,057 Initialized build tracking at /tmp/pip-req-tracker-t7zt4hmn
2020-02-13T09:50:25,058 Created build tracker: /tmp/pip-req-tracker-t7zt4hmn
2020-02-13T09:50:25,058 Entered build tracker: /tmp/pip-req-tracker-t7zt4hmn
2020-02-13T09:50:25,060 Created temporary directory: /tmp/pip-wheel-2ekwv4ts
2020-02-13T09:50:25,065 1 location(s) to search for versions of cylp:
2020-02-13T09:50:25,065 * https://pypi.org/simple/cylp/
2020-02-13T09:50:25,066 Fetching project page and analyzing links: https://pypi.org/simple/cylp/
2020-02-13T09:50:25,066 Getting page https://pypi.org/simple/cylp/
2020-02-13T09:50:25,069 Found index url https://pypi.org/simple
2020-02-13T09:50:25,072 Getting credentials from keyring for https://pypi.org/simple
2020-02-13T09:50:25,072 Getting credentials from keyring for pypi.org
2020-02-13T09:50:25,400   Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/83/96/853257304a1daf0780c871b15433108603f2ee16c29b512d30ba83292cbb/cylp-0.7.3-.win32-py2.7.exe#sha256=98aa35e9dbc88553622c6ad9a320190317f96343d02fd5408d40267356a967bb (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,401   Found link https://files.pythonhosted.org/packages/c9/4e/8620b963af7fb67dfd746b6c3ad23898776341b0a114372aab8a2218be62/cylp-0.2.3.tar.gz#sha256=17713f82076374bc4c5c0a282f63bf9a69f195f4adc5200d9f7e7a9e1b821ade (from https://pypi.org/simple/cylp/), version: 0.2.3
2020-02-13T09:50:25,402   Found link https://files.pythonhosted.org/packages/59/ce/5733f814bad778999abebdfe1a71565c4b1bf8c7eeeb4aafd5df3dec98a7/cylp-0.2.3.1.tar.gz#sha256=574cd82659895286b2718885d72131367af2135934e0cdd2f77ed00f71446718 (from https://pypi.org/simple/cylp/), version: 0.2.3.1
2020-02-13T09:50:25,402   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/47/a7/053ac8ea7f3f53a93e2b823b8699d3dc655fd616b8fa5bc2d72637ba10a1/cylp-0.2.3.2-py2.7-linux-i686.egg#sha256=eb52c6e8930edbdb1220201ba90cca67eed364289b36e8f0c0ab7fe8087f3232 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,403   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/91/4f/488688959c4bafee8abdc75c65b8c4438fb3ee1e470daa43bf78c2415793/cylp-0.2.3.2-py2.7-macosx-10.6-x86_64.egg#sha256=68f55cbdb7c28eeca894e2c694edf923070adfd230111523c445f673369461e7 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,403   Found link https://files.pythonhosted.org/packages/4b/7f/89854b5fe276f93036232aa1371d9adc06a5d88ad0d5d0cddefabea4e7b3/cylp-0.2.3.2.tar.gz#sha256=71b63badc140dd83d33dcbbaf1ec45dfc459f53aa3922debcd1f12fe8dee3373 (from https://pypi.org/simple/cylp/), version: 0.2.3.2
2020-02-13T09:50:25,404   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/4b/76/64108040fc37d0f073f0d1b1d9543d0f1f3a2df525e4af64b736759c5452/cylp-0.2.3.3-py2.7-linux-i686.egg#sha256=fbba7c2adced58a33027abfed116b483111ce6409eca4ac3fb2df5e678bc3944 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,404   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/6f/c5/b88534e7015fb96b2cd45edabffc803187761a37b4bf7221eedd999c7c85/cylp-0.2.3.3-py2.7-linux-x86_64.egg#sha256=838ade00294babffe0f69df7bd20f94fa6c1d5e328f89146d568ef83a8026ad2 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,405   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/4c/b1/f53177b81c10292f30ab213c9ff921774c6975f50adb1df41a8b0d39da20/cylp-0.2.3.3-py2.7-macosx-10.6-x86_64.egg#sha256=4b9bff104589d8c4408f7a6200c39e9d75dc07351f9681330253c37b6a3de75d (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,405   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/b9/a6/9be047a41b1c31c99388bc2625aba34773a0ca9625f9ca767027a2de0309/cylp-0.2.3.3-py2.7-win32.egg#sha256=0fc686d4de34287e49f88a83b6d9ddca179f1a964058cfd94866b4822382a98c (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,405   Found link https://files.pythonhosted.org/packages/65/c3/7360982718fc25a275941dc80d5599dc29ed3944fc2f25d200ebc8d2b0b5/cylp-0.2.3.3.tar.gz#sha256=346bd1d26bdbf63bdb795a156ac796bfe704737cf6737dcfa8c4d426dc63c5a6 (from https://pypi.org/simple/cylp/), version: 0.2.3.3
2020-02-13T09:50:25,406   Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/7f/ab/db33d02c4af9151aa9254d6c741ecc0e0065fbce8effac1ccd433e09e324/cylp-0.2.3.3.win32-py2.7.exe#sha256=7313730d1bc1da5b427e39a33ac2e3d7225c5c74b410c08875ce694b9e129fdb (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,406   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/5a/a0/15feeaa7987e29ef9f7b645c7af1c56c31abc58f83f655f91418a3f80f10/cylp-0.2.3.6-py2.7-linux-x86_64.egg#sha256=b97b0a515f30c6fcfab66d62a687682fe3f9c2771be105aa24cc2b7109e710f2 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,407   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/b5/cb/61d5e96d5db2f76b1c0849a10d668d820887500aaca26de8681f79dc8df5/cylp-0.2.3.6-py2.7-macosx-10.6-x86_64.egg#sha256=0cb62f6fbf366bc62127d546cd73ca58344111a2e23d2006b9009130c8b91405 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,407   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/13/17/bbf2c9e155b3e47b853d2c586576bbc4edb7045c476fcca3db24d147cc70/cylp-0.2.3.6-py2.7-win32.egg#sha256=62c4c9ae99677c45a41916da7c3967205a3cc55602c2cf344bfadca4779e6a1e (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,408   Found link https://files.pythonhosted.org/packages/60/90/90d2e23a6423d7461d34bedaf05978787f23b64b82d3619430ed10e468e9/cylp-0.2.3.6.tar.gz#sha256=3db87b204e47d2f9727b75b08773a27d21ab07caed531f588efaf4edb28bc847 (from https://pypi.org/simple/cylp/), version: 0.2.3.6
2020-02-13T09:50:25,408   Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/03/e0/68efa08c7baceab97adf09e5c7702a6c46791255bb89e1da4154b1628bbd/cylp-0.2.3.6.win32-py2.7.exe#sha256=5f7c4d9b1ca36a4902907ead07b0a86122a9ce11022455b4700690de4356dab4 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,409   Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/4d/f8/557be4dcb862385abd73d1ddc208bc16a2b35ec98d311f3a67915314b816/cylp-0.2.3.7.win32-py2.7.exe#sha256=19ad3dda7d1a93e12fd79615355ef60cf083bca38f808256389ad5b0ef9dbafa (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,409   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/a5/6c/938fc0a701c02dc0221c2c52b6fcc375939be853dde8bf6e7eb547db381a/cylp-0.7.0-py2.7-macosx-10.6-x86_64.egg#sha256=cf6f58ba92596325d9666e5dbd041dae38b2f7414be6a02d1206723cca9ad0c4 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,410   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/51/59/df0ccc9b65dcbefd4102af908ec3d8c227977a9ebef086f906c1fc037c7f/cylp-0.7.1-py2.7-macosx-10.6-x86_64.egg#sha256=a0fe012274db32c19505444cd0c87f05ee44f50c33970addd0aebbfbd0708508 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,410   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/85/90/127b04b7f05d686c56c4dae410159c0984864ace6c84a82a3af05b1daa04/cylp-0.7.1-py2.7-macosx-10.7-intel.egg#sha256=ffdddca4b782a8b792d0d85673d46015b0468b9604bb6ebce77bf3287bf41b5d (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,410   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/fd/d0/488c0af567d7321644330e12146aa6a6635d28133ec9cec9069b9b726b49/cylp-0.7.1-py2.7-macosx-10.9-intel.egg#sha256=bc9b68055d50201734036b8f990435a788824aeeb3e26b606ff1ceedbd9b4dc3 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,411   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/a4/de/8a83d116acd61b523f62aaa77c43b40637e384939dc50b1daf2831588c91/cylp-0.7.2-py2.7-linux-x86_64.egg#sha256=724393f54511da0c65b3f2e32a73ea522beb80b4f9ef8719eac70b795d7fcf80 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,411   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/9e/ee/09b405c7473cac5fb5499767f93c456eb4800b4d5e820dcda425e47ffde4/cylp-0.7.2-py2.7-macosx-10.9-intel.egg#sha256=a419ddbd4cd411872b44a01e847ede320bc0e3888e894ec5c7fc3c13a34a572d (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,412   Skipping link: unsupported archive format: .exe: https://files.pythonhosted.org/packages/c1/26/e3ecbe1f90ee9aee54770c3e25a322c48f2eb6a9a9ef1fc6a6afd814255c/cylp-0.7.2.win32-py2.7.exe#sha256=b0a1dca5a57eb15ea6edbf4fe6b4c2ffd513e19d6cd48747550b1248b8e7073e (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,412   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/05/8e/2c66a65ce0c9165ee7e0665e0397f3ddd02717fb3dacded2954e35f8d7a0/cylp-0.7.4-cp27-cp27m-win32.whl#sha256=9baec0783a5190a565c3031a8f531dfafb2edb72e3879027699630f81342523f (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,413   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/b7/35/0b4487d338c562a82be7f1128b5393456bc6d118e7b7b4b046489014efa2/cylp-0.9.0b1-cp36-cp36m-win_amd64.whl#sha256=6a131ad1109301ebefdcfab173f2f288b09921424464adeb1363a13482493a6f (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,413   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/6e/14/1af8bf7e123831e04bce06001d87df718bfad2675bc07742d352e46ee593/cylp-0.9.0b1-cp37-cp37m-win_amd64.whl#sha256=49253b24882e0b25e4d0eefd83c268d0647e065bd1b8e791d4d885e5ec371322 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,413   Found link https://files.pythonhosted.org/packages/00/d0/b0a8ba0e26c2ea4c2882e5102648e2438cdf39b213dc8b9556c6d586e6ab/cylp-0.9.0b1.tar.gz#sha256=e5cf87ec6ceabefbda2f10a10f5afa310ad9b24304d02005de1efb8f11ed947c (from https://pypi.org/simple/cylp/), version: 0.9.0b1
2020-02-13T09:50:25,414   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/e9/f6/6773b5f7ba267898d5e5bc6304ccbfa61924d21225fa2b830586edcef9b6/cylp-0.9.0-cp37-cp37m-win_amd64.whl#sha256=8657ce3a6f626c310afeff0e389cae7fec91c9375b4064f385409b25d5d98bdd (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,414   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/9d/05/438291aebaa88a52813b39fa707268006aaafe7b9af8897b0cca8b38dc99/cylp-0.9.0-cp38-cp38-win_amd64.whl#sha256=15efbb02714c0a2e4f2e3a8cd762b3e29ec0a365e7573a480736cfb8713fa319 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,415   Found link https://files.pythonhosted.org/packages/c9/0a/b734923eaf6a4b990b4b4f83f0ae6c979ea7e3351a40e8298c1dceebc13c/cylp-0.9.0.tar.gz#sha256=c2f8e6cfe6872c335019fc6f3b6fdd112d80939abac3970dad3427202f270d68 (from https://pypi.org/simple/cylp/), version: 0.9.0
2020-02-13T09:50:25,415   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/c0/83/815226f10d3e978ae06fe15c1a404e7c4b8ba57c1b62f665c1b33235a797/cylp-0.9.1-cp37-cp37m-win_amd64.whl#sha256=5636134f7444782c0b31c64460546c84b52ae3eeaef07360728361ac1f6cd3ba (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,416   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/c2/c8/398faa6b9062160c07b3d3572c4a9df881980c7106ac2b2b9d3910f02207/cylp-0.9.1-cp38-cp38-win_amd64.whl#sha256=561cde408963caf4e2e82e6cf7499e301e58e9ebd66270c14f319d930ebbf627 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,416   Found link https://files.pythonhosted.org/packages/0c/da/47079707a785085af0b75fc8cd0664d5794e05b4fc93690da9acd42683a3/cylp-0.9.1.tar.gz#sha256=b109fa1fd297b0fc0be056d29beb5def72693358c8831faafce3c1b076236cbc (from https://pypi.org/simple/cylp/), version: 0.9.1
2020-02-13T09:50:25,417   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/1c/49/bc8485cdd16a3c6abeb011843222b7c73d11b9cb01d9b1c35d8e058263d7/cylp-0.9.2-cp37-cp37m-win_amd64.whl#sha256=d90dfdc169e26bbf50155542491e77e9f90686fc8478045ae12ec297e416e3cf (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,417   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/9c/a0/b529f14b5876ad09ef85eea10682511f7b630ccbcd3154b273291c9b1fad/cylp-0.9.2-cp38-cp38-win_amd64.whl#sha256=a5becc775f86a11e20eb8bc28c1d3f3f35428640af73a5a78d32272d459b1eae (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,418   Found link https://files.pythonhosted.org/packages/19/8e/57be529a78766c7df26d4fdd502088e496b84ad9f06ffac9842e6cf7e0a2/cylp-0.9.2.tar.gz#sha256=1d5588c67e59f409ce8100f44cd6eecdcaa5f8e0325c94043c3b1f2e7bab817a (from https://pypi.org/simple/cylp/), version: 0.9.2
2020-02-13T09:50:25,418   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/fa/6f/edd5a926b00fce87b2fc00bb79be2da181613e9a8c18a639aa9039180749/cylp-0.9.3-cp37-cp37m-win_amd64.whl#sha256=6e5836afc19c2dde1af35fa32d40bd2d6fac6206d78a65ec2fac3801e61e7ea0 (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,419   Skipping link: No binaries permitted for cylp: https://files.pythonhosted.org/packages/cb/ad/c376b8c0e7100798fe09b6e065a863ccb3909cb12484221c6bb4ebecab02/cylp-0.9.3-cp38-cp38-win_amd64.whl#sha256=bc9c1c3cca3d39cc0aacc200ee2da78482fac0b5f568735ec672396cabd5f27b (from https://pypi.org/simple/cylp/)
2020-02-13T09:50:25,419   Found link https://files.pythonhosted.org/packages/e1/de/c515fc5881e426e053072a64d1ccfefd573cceb1a070068251cd8c8a3acb/cylp-0.9.3.tar.gz#sha256=9ea67f0019c5eda60109e325088d88111fe4cb1eb6beb8195c212b14c72a07c4 (from https://pypi.org/simple/cylp/), version: 0.9.3
2020-02-13T09:50:25,429 Given no hashes to check 1 links for project 'cylp': discarding no candidates
2020-02-13T09:50:25,430 Using version 0.9.3 (newest of versions: 0.9.3)
2020-02-13T09:50:25,435 Collecting cylp==0.9.3
2020-02-13T09:50:25,439   Created temporary directory: /tmp/pip-unpack-g4p_dtzv
2020-02-13T09:50:25,442   Getting credentials from keyring for files.pythonhosted.org
2020-02-13T09:50:25,543   Downloading cylp-0.9.3.tar.gz (1.4 MB)
2020-02-13T09:50:27,907   Added cylp==0.9.3 from https://files.pythonhosted.org/packages/e1/de/c515fc5881e426e053072a64d1ccfefd573cceb1a070068251cd8c8a3acb/cylp-0.9.3.tar.gz#sha256=9ea67f0019c5eda60109e325088d88111fe4cb1eb6beb8195c212b14c72a07c4 to build tracker '/tmp/pip-req-tracker-t7zt4hmn'
2020-02-13T09:50:27,910     Running setup.py (path:/tmp/pip-wheel-2ekwv4ts/cylp/setup.py) egg_info for package cylp
2020-02-13T09:50:27,911     Running command python setup.py egg_info
2020-02-13T09:50:30,162     Package cbc was not found in the pkg-config search path.
2020-02-13T09:50:30,164     Perhaps you should add the directory containing `cbc.pc'
2020-02-13T09:50:30,165     to the PKG_CONFIG_PATH environment variable
2020-02-13T09:50:30,165     No package 'cbc' found
2020-02-13T09:50:30,194     Traceback (most recent call last):
2020-02-13T09:50:30,195       File "/tmp/pip-wheel-2ekwv4ts/cylp/setup.py", line 58, in get_libs
2020-02-13T09:50:30,196         flags = (check_output(['pkg-config', '--libs', 'cbc'])
2020-02-13T09:50:30,196       File "/usr/lib/python3.7/subprocess.py", line 395, in check_output
2020-02-13T09:50:30,197         **kwargs).stdout
2020-02-13T09:50:30,198       File "/usr/lib/python3.7/subprocess.py", line 487, in run
2020-02-13T09:50:30,198         output=stdout, stderr=stderr)
2020-02-13T09:50:30,199     subprocess.CalledProcessError: Command '['pkg-config', '--libs', 'cbc']' returned non-zero exit status 1.

2020-02-13T09:50:30,200     During handling of the above exception, another exception occurred:

2020-02-13T09:50:30,201     Traceback (most recent call last):
2020-02-13T09:50:30,202       File "<string>", line 1, in <module>
2020-02-13T09:50:30,203       File "/tmp/pip-wheel-2ekwv4ts/cylp/setup.py", line 115, in <module>
2020-02-13T09:50:30,203         libs, libDirs, incDirs = get_libs()
2020-02-13T09:50:30,204       File "/tmp/pip-wheel-2ekwv4ts/cylp/setup.py", line 94, in get_libs
2020-02-13T09:50:30,205         ''')
2020-02-13T09:50:30,205     Exception:
2020-02-13T09:50:30,206                 Could not find location of COIN installation.
2020-02-13T09:50:30,206                 Please ensure that either
2020-02-13T09:50:30,207                 * COIN_INSTALL_DIR is set to the location of the installation,
2020-02-13T09:50:30,208                 * PKG_CONFIG_PATH points to the location of the .pc files, or
2020-02-13T09:50:30,208                 * The cbc executable is in your executable path and is installed
2020-02-13T09:50:30,209                 at the same location as the libraries.

2020-02-13T09:50:30,353 Cleaning up...
2020-02-13T09:50:30,354   Removing source in /tmp/pip-wheel-2ekwv4ts/cylp
2020-02-13T09:50:30,468 Removed cylp==0.9.3 from https://files.pythonhosted.org/packages/e1/de/c515fc5881e426e053072a64d1ccfefd573cceb1a070068251cd8c8a3acb/cylp-0.9.3.tar.gz#sha256=9ea67f0019c5eda60109e325088d88111fe4cb1eb6beb8195c212b14c72a07c4 from build tracker '/tmp/pip-req-tracker-t7zt4hmn'
2020-02-13T09:50:30,469 Removed build tracker: '/tmp/pip-req-tracker-t7zt4hmn'
2020-02-13T09:50:30,472 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-02-13T09:50:30,474 Exception information:
2020-02-13T09:50:30,474 Traceback (most recent call last):
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-02-13T09:50:30,474     status = self.run(options, args)
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-02-13T09:50:30,474     resolver.resolve(requirement_set)
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-02-13T09:50:30,474     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-02-13T09:50:30,474     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for
2020-02-13T09:50:30,474     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2020-02-13T09:50:30,474     req, self.req_tracker, self.finder, self.build_isolation,
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 95, in _get_prepared_distribution
2020-02-13T09:50:30,474     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-02-13T09:50:30,474     self.req.prepare_metadata()
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 564, in prepare_metadata
2020-02-13T09:50:30,474     self.metadata_directory = self._generate_metadata()
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 544, in _generate_metadata
2020-02-13T09:50:30,474     details=self.name or "from {}".format(self.link)
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 118, in generate_metadata
2020-02-13T09:50:30,474     command_desc='python setup.py egg_info',
2020-02-13T09:50:30,474   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-02-13T09:50:30,474     raise InstallationError(exc_msg)
2020-02-13T09:50:30,474 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.