Created temporary directory: /tmp/pip-ephem-wheel-cache-0hmf4xs0
Created temporary directory: /tmp/pip-req-tracker-ekft9l5p
Created requirements tracker '/tmp/pip-req-tracker-ekft9l5p'
Created temporary directory: /tmp/pip-wheel-liy1oubb
Collecting disjoint-set==0.4.0
  1 location(s) to search for versions of disjoint-set:
  * https://pypi.org/simple/disjoint-set/
  Getting page https://pypi.org/simple/disjoint-set/
  Analyzing links from page https://pypi.org/simple/disjoint-set/
    Found link https://files.pythonhosted.org/packages/b0/0c/6fd8446684904e85a62ae720348d70cc061c1ac081516483fabaf81091a0/disjoint_set-0.0.1-py3-none-any.whl#sha256=109543068bad2031f33323629d89f894b3eea7be0206b3ab09bcc1f4434ecfd1 (from https://pypi.org/simple/disjoint-set/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/f6/0c/be569fec49742cb61b66c28dd29761e8ac48a75bc98bc1b50069c7cb2210/disjoint_set-0.0.1.tar.gz#sha256=9addde862c461a14c10525e302598b90e59f94f29495eea764d9df9366c9a8c6 (from https://pypi.org/simple/disjoint-set/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/d3/6c/d44503067cb6f8be09fbae1de6e314d7d6c858098b08f2bc169e49648bb6/disjoint_set-0.0.2-py3-none-any.whl#sha256=888e5c0a95ac9da8899e7493c15a9c80c7a32ed8d0818f9e465f6baa4f72be2b (from https://pypi.org/simple/disjoint-set/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/27/54/b62487d636f99a1a0aefd0450778c77839b36146f245dcf6a7ffb0df00b7/disjoint_set-0.0.2.tar.gz#sha256=a33d0960c4849ef0343afca240bd4c5c65e5e0c4e1f8c3a96cc170d51dec76b6 (from https://pypi.org/simple/disjoint-set/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/48/fb/3c422e798cf653ffbce8d3f31637ca5345dcb304d2375d86257773eecc43/disjoint_set-0.0.3-py3-none-any.whl#sha256=66cbff8c9ab78963bac2c0d0d510856083ce5fc32a71b00f7bd2888e07838209 (from https://pypi.org/simple/disjoint-set/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/1c/7f/293da83d49bd866305de7439083f86c84e04e63284d98d72479a6fba8192/disjoint_set-0.0.3.tar.gz#sha256=7405fa74c6092936b2f12c6b8fbbd881e70899cd74cb893184f8c112a75d3cde (from https://pypi.org/simple/disjoint-set/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/0a/35/f485a051e36fbbd4737b701f31a110a37f128c2d5e00a0846163665bf23e/disjoint_set-0.4.0-py3-none-any.whl#sha256=45717f0e283fdcd5fbf5988c9fe8a5cef7dfc85ab86a7bf8972ee79ac9de8317 (from https://pypi.org/simple/disjoint-set/), version: 0.4.0
    Found link https://files.pythonhosted.org/packages/14/96/567344c94f40cb096b1b828f4b90915ba31654c6d6f16cdf6c37a7ca0709/disjoint_set-0.4.0.tar.gz#sha256=a57c4a825f0640fd7ffad84314d19854cd24d76f2178b67d2e4e7c10af9ed1be (from https://pypi.org/simple/disjoint-set/), version: 0.4.0
    Found link https://files.pythonhosted.org/packages/5c/89/3157f3efdd1bd4f8e20b6f6ee0daff88ea222dc982e7dd2b235c308f3e05/disjoint_set-0.5.0-py3-none-any.whl#sha256=25d216c55ee7dd03140559260fa0d31e438514fd224a68e7c73c4cb1ba437b52 (from https://pypi.org/simple/disjoint-set/), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/ca/06/de4aa95445dcf15e06c2251cdd640ed0c5be9622fe8c88c754eabad59e2d/disjoint_set-0.5.0.tar.gz#sha256=31addc26a1448e67723ef823f134553967a7dbfb67352a9d5f98d6205b2ebc62 (from https://pypi.org/simple/disjoint-set/), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/f9/c0/f76e70dad4117bae1efa1a5abb8919634a3190fe74c78d80892cccf7f561/disjoint_set-0.6.0-py3-none-any.whl#sha256=fed0fbdd1f98064696bc8704ac0988014e0435229284cace1722c4b580996a9c (from https://pypi.org/simple/disjoint-set/), version: 0.6.0
    Found link https://files.pythonhosted.org/packages/37/e3/b05022fee5085b1b904948d06f938446415140bd527defb580e5a1238308/disjoint_set-0.6.0.tar.gz#sha256=7e3371aff6328e59034907b15e016c9e4e2551f4533aead3693c9c447144f9ea (from https://pypi.org/simple/disjoint-set/), version: 0.6.0
    Found link https://files.pythonhosted.org/packages/93/84/116c2f55f67ebd864771257aa39b76b5f8b9a6e100660a0f7f1787b32cfe/disjoint_set-0.6.1-py3-none-any.whl#sha256=27d6e02d4ebf2b78c3d94b7cd340076aaf02d7581b8a902f24c273dbd6e9a660 (from https://pypi.org/simple/disjoint-set/), version: 0.6.1
    Found link https://files.pythonhosted.org/packages/5c/c5/fa49956ee1ae7f89eda7fa6e6f75caf1a3cfe0b37b6d0db23c491d621ac0/disjoint_set-0.6.1.tar.gz#sha256=cf04d3523d9315168250618b79446d4397aadefdde9386d493d18abfafc474f9 (from https://pypi.org/simple/disjoint-set/), version: 0.6.1
  Using version 0.4.0 (newest of versions: 0.4.0)
  Created temporary directory: /tmp/pip-unpack-chwpbdk1
  Downloading https://files.pythonhosted.org/packages/0a/35/f485a051e36fbbd4737b701f31a110a37f128c2d5e00a0846163665bf23e/disjoint_set-0.4.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/0a/35/f485a051e36fbbd4737b701f31a110a37f128c2d5e00a0846163665bf23e/disjoint_set-0.4.0-py3-none-any.whl#sha256=45717f0e283fdcd5fbf5988c9fe8a5cef7dfc85ab86a7bf8972ee79ac9de8317 (from https://pypi.org/simple/disjoint-set/)
  Saved /tmp/tmpfsbicfjl/disjoint_set-0.4.0-py3-none-any.whl
  Added disjoint-set==0.4.0 from https://files.pythonhosted.org/packages/0a/35/f485a051e36fbbd4737b701f31a110a37f128c2d5e00a0846163665bf23e/disjoint_set-0.4.0-py3-none-any.whl#sha256=45717f0e283fdcd5fbf5988c9fe8a5cef7dfc85ab86a7bf8972ee79ac9de8317 to build tracker '/tmp/pip-req-tracker-ekft9l5p'
  Removed disjoint-set==0.4.0 from https://files.pythonhosted.org/packages/0a/35/f485a051e36fbbd4737b701f31a110a37f128c2d5e00a0846163665bf23e/disjoint_set-0.4.0-py3-none-any.whl#sha256=45717f0e283fdcd5fbf5988c9fe8a5cef7dfc85ab86a7bf8972ee79ac9de8317 from build tracker '/tmp/pip-req-tracker-ekft9l5p'
Skipping disjoint-set, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-liy1oubb/disjoint-set
Removed build tracker '/tmp/pip-req-tracker-ekft9l5p'