Created temporary directory: /tmp/pip-ephem-wheel-cache-vxo9f56b
Created temporary directory: /tmp/pip-req-tracker-q6u1kg9d
Created requirements tracker '/tmp/pip-req-tracker-q6u1kg9d'
Created temporary directory: /tmp/pip-wheel-n637z2wv
Collecting serpent==1.30.2
  1 location(s) to search for versions of serpent:
  * https://pypi.org/simple/serpent/
  Getting page https://pypi.org/simple/serpent/
  Analyzing links from page https://pypi.org/simple/serpent/
    Found link https://files.pythonhosted.org/packages/5b/18/8e190932f90b0ca7f75a81ffa4ac68ace12fd8c54cf62ba41e332fce2fb8/serpent-1.0.tar.gz#sha256=87524ec3842d69e45850b13acdf53bd52286d209bba48e078f31c5a4ff616bb6 (from https://pypi.org/simple/serpent/), version: 1.0
    Found link https://files.pythonhosted.org/packages/1b/78/0ca327e14b469f86236cd63a3ff97b17e5f9b9a78cc6732b0f33174096e8/serpent-1.1.tar.gz#sha256=e55079b8e47a61ca555f72f0b918ca5e0fb6c6e6353492ec7d818be4c04da133 (from https://pypi.org/simple/serpent/), version: 1.1
    Found link https://files.pythonhosted.org/packages/1a/33/dfc85e7dec84fb2ca4625425bd7f4dc74bbcf41d27389db3356b1b9bddf7/serpent-1.2.tar.gz#sha256=e233c7526715d08c3ef0a872f6f3e5a44097f58a557f635af67c91246d5c9841 (from https://pypi.org/simple/serpent/), version: 1.2
    Found link https://files.pythonhosted.org/packages/f1/ff/ec2a2ecfaa4e8affc07e73760c6c5843c2bdd8ccac0d628e4a65a0150043/serpent-1.3.tar.gz#sha256=45560ada9e07e1400304870210c64c2de14ab414e23ec7a1271d673fa92104e2 (from https://pypi.org/simple/serpent/), version: 1.3
    Found link https://files.pythonhosted.org/packages/46/44/8a971d40deba83cfc1d29bbc2f0ba59847acd33aff2b277b4f2cec89a5a9/serpent-1.4-py2.py3-none-any.whl#sha256=649b1f42984d12ebe22274d981558e3b72e8bf7eef09c0a712e6b8c3517079d2 (from https://pypi.org/simple/serpent/), version: 1.4
    Found link https://files.pythonhosted.org/packages/4a/1d/c411f1d8df76007976d1c0c7e8e6b248b7d74c945adb8ff361278b519212/serpent-1.4.tar.gz#sha256=dc95871fcf3c11446dc42049c4941f38c6cb67d85e9207d3dcd4b904a59805f0 (from https://pypi.org/simple/serpent/), version: 1.4
    Found link https://files.pythonhosted.org/packages/ab/55/5734557a877106ebd1342f5a964561f2db859975ed67d167cfa2e91b6275/serpent-1.5-py2.py3-none-any.whl#sha256=9a700d6750b79e3d4951fe8d202089c775702cef2c684727a8808163f189a637 (from https://pypi.org/simple/serpent/), version: 1.5
    Found link https://files.pythonhosted.org/packages/e2/64/aee430ec743ee19f09793f505ddd71f1ea4f34d21ce0c730c6d50f632536/serpent-1.5.tar.gz#sha256=c9202089dc07b66ec5a5bca33eb5b745e5caf19b6909185b88439daa4d5840f8 (from https://pypi.org/simple/serpent/), version: 1.5
    Found link https://files.pythonhosted.org/packages/7f/23/6e25d422fbeb59d503c17950517ae5a02d57a0fc9d93ac01e14b77239147/serpent-1.6-py2.py3-none-any.whl#sha256=e7481da53d609e27ac85cbef7952dffba23ecca7fa3f3a30f67b0d80c610e825 (from https://pypi.org/simple/serpent/), version: 1.6
    Found link https://files.pythonhosted.org/packages/a3/96/5a0ef952e9d88a0476093e03a0ff339aeb9c235424b8e70ebf586388b0b6/serpent-1.6.tar.gz#sha256=cf4653ad238927775da35afb8fca3ff0c8bc21fe7c88959647883b06e0b1d4cf (from https://pypi.org/simple/serpent/), version: 1.6
    Found link https://files.pythonhosted.org/packages/37/f7/fc231a4dc82b98f2a95e5e3f40412c831c10816726468557349588cedece/serpent-1.7-py2.py3-none-any.whl#sha256=e8bdd33a23adc0ff725e3a5f948b3674781b33821deda884d09947e58cd7c713 (from https://pypi.org/simple/serpent/), version: 1.7
    Found link https://files.pythonhosted.org/packages/11/ae/a90cc9c743ae90cfcbe0441cd062a1b4bd5e2128c6014721b6fbd2f75c8b/serpent-1.7.tar.gz#sha256=5345587dff787431df668c19de56b74ada02fb893c2d9687572ffecc63d4d33a (from https://pypi.org/simple/serpent/), version: 1.7
    Found link https://files.pythonhosted.org/packages/a6/51/a3b02d0eef86bc9c075eae9d827650ba05accfa4db0ca1b5d3edfadc1101/serpent-1.8-py2.py3-none-any.whl#sha256=cfc87a8ccadcbf3cfe534f96febaf7bcdb73574384f0aa483d15612d23839e4d (from https://pypi.org/simple/serpent/), version: 1.8
    Found link https://files.pythonhosted.org/packages/0b/fe/fc6b88e79e34b4c2be8d4d2a134b9b396346557460b485ff097aa93bb54c/serpent-1.8.tar.gz#sha256=9bd9adfde5337d839c16a62b7d02b058b3612a1beaccf2dc5f5000656c406336 (from https://pypi.org/simple/serpent/), version: 1.8
    Found link https://files.pythonhosted.org/packages/67/44/cb5e5f1265aa21cd9b9a160ef9f51e392c1504e16864f016c59d7d5fc84c/serpent-1.9-py2.py3-none-any.whl#sha256=c3fcb71e7ad7ac9470e367b6bd48801ab5c06c6816ea8988f5cd5db68f699421 (from https://pypi.org/simple/serpent/), version: 1.9
    Found link https://files.pythonhosted.org/packages/31/81/aef0567b6314c535d2e3e8e37c75801d7c6ec231f6ba9d14c38b3caa068f/serpent-1.9.tar.gz#sha256=46311ae0e93c30c3b93e9153ffd6c76e595aaaca9d390f0cda1a750d5957f90f (from https://pypi.org/simple/serpent/), version: 1.9
    Found link https://files.pythonhosted.org/packages/e1/87/fb237f66b0d57ad798afd167f5887e894325fc0ba6a23a74d37f37486659/serpent-1.10-py2.py3-none-any.whl#sha256=180231225f5b36537d50222467344670c6c43fed6432f58dcc105c9082840cf2 (from https://pypi.org/simple/serpent/), version: 1.10
    Found link https://files.pythonhosted.org/packages/18/44/60c31d69d75f76cfd91d37fac16a54eb551cffcba591b430b64491735961/serpent-1.10.tar.gz#sha256=06f4863c1b2ace6871dcbf69f74d50a08afc8bd427445d1f5c59b03d976e204b (from https://pypi.org/simple/serpent/), version: 1.10
    Found link https://files.pythonhosted.org/packages/ba/fd/9496abf21f540be6c77dad096e03c0fcccd89febca623b3c429240d7ba94/serpent-1.11-py2.py3-none-any.whl#sha256=dd3c3a5ac762607bdb52fee5e61c5d600b7feb3820a8bc08c34d3d028e576961 (from https://pypi.org/simple/serpent/), version: 1.11
    Found link https://files.pythonhosted.org/packages/8b/88/b6c71cb2e45d42d216311a5e8d39f90e2eee4b3400f613d6bb09723baad3/serpent-1.11.tar.gz#sha256=ab5df8f28574552bdbaf8d3774e6d0faff62f0aa6d5e6bb33b6b0c46937001ad (from https://pypi.org/simple/serpent/), version: 1.11
    Found link https://files.pythonhosted.org/packages/df/3a/b899bc8cae98b2b0acc316a5b051e7aa1f32ed2c704cc08921976f1c86bf/serpent-1.12-py2.py3-none-any.whl#sha256=7e4606a834f9f3abc47cd1c8ecac939e6abe56c96364bcce59a5790193a924c0 (from https://pypi.org/simple/serpent/), version: 1.12
    Found link https://files.pythonhosted.org/packages/3b/19/1e0e83b47c09edaef8398655088036e7e67386b5c48770218ebb339fbbd5/serpent-1.12.tar.gz#sha256=1221fc402ab7aa3c3bac85a27e30df2c08658c7bf7a20e8d0025a10edc1788c0 (from https://pypi.org/simple/serpent/), version: 1.12
    Found link https://files.pythonhosted.org/packages/d4/07/71a3404a358b83872440eddb977483240588c889aa6e01b42b6acf389dfe/serpent-1.13-py2.py3-none-any.whl#sha256=a730fdff65d236716f23f858465f515b21878ff234649be2fc03cb77bbc6ef17 (from https://pypi.org/simple/serpent/), version: 1.13
    Found link https://files.pythonhosted.org/packages/20/f6/f29f3b1fef7642f438e843a8e23c2dbec26a9dbd5698f11ed6e89e017b61/serpent-1.13.tar.gz#sha256=32941d185e28249a7babc754ab7df9c9808e1d5d3cdbf3c461aba9790e710a9e (from https://pypi.org/simple/serpent/), version: 1.13
    Found link https://files.pythonhosted.org/packages/5c/69/e8da693ae52e571683d02a71cbe5acfd65246c25724ece61860b714e871a/serpent-1.14-py2.py3-none-any.whl#sha256=32ac84a539ca40fcb22995216fb79c0900676d1144da190884a5e6c3ddeddb2d (from https://pypi.org/simple/serpent/), version: 1.14
    Found link https://files.pythonhosted.org/packages/a7/d9/5f46930588c4abe36ba7951bd677375a0a09b92286d11c39f6b261a4a0a9/serpent-1.14.tar.gz#sha256=6493009325af134ee7c5bbf57ce1a16b07b6694982e0657340645bf225eaf841 (from https://pypi.org/simple/serpent/), version: 1.14
    Found link https://files.pythonhosted.org/packages/8c/d0/7562c0c9b7aca1bf9e19c7e8299cd8ef496de86426be5e227742ee92d755/serpent-1.15-py2.py3-none-any.whl#sha256=1856d57c8573d02d33ee91299b8e1bcbfa51dfbc48ac5c392662087f1d74d29a (from https://pypi.org/simple/serpent/), version: 1.15
    Found link https://files.pythonhosted.org/packages/7b/38/b2b27673a882ff2ea5871bb3e3e6b496ebbaafd1612e51990ffb158b9254/serpent-1.15.tar.gz#sha256=f5bc2cd19b79e7ac0821cc8278c4be7a69b2eef07d96f3c6f7977e14b2098c79 (from https://pypi.org/simple/serpent/), version: 1.15
    Found link https://files.pythonhosted.org/packages/33/97/9d23d806ed2cf51ab4a1ba05706d7fdd0d70d7229ff29a64d29aa401d85e/serpent-1.16-py2.py3-none-any.whl#sha256=e4021c68b8ff372b39f9ac630cf11d637e7db7867c949c0a94dbe1040e415ec1 (from https://pypi.org/simple/serpent/), version: 1.16
    Found link https://files.pythonhosted.org/packages/b2/08/1cd67401eae5429a3f5774167208c3cb833a8595c5e8b6b2e3782d6d17d7/serpent-1.16.tar.gz#sha256=c26e98c2155228a69eb0dc14ba7b888cb70099b6c4ca47fd9d1f099f7d561c3e (from https://pypi.org/simple/serpent/), version: 1.16
    Found link https://files.pythonhosted.org/packages/24/3f/b08c5b1b545ced6c6cd1c7009022adae6e2e23c4db432e61a3f58c975956/serpent-1.17-py2.py3-none-any.whl#sha256=e76a68ddfe04a2456f01671844fe3b5adfe93279e1d02f823f41198eb1167fca (from https://pypi.org/simple/serpent/), version: 1.17
    Found link https://files.pythonhosted.org/packages/85/fb/4c9e6ae648efdd277a007209e9c4cf3d83b9ab29210b3c964b0a2d461678/serpent-1.17.tar.gz#sha256=1fa1c0eabc179fa47815beaed1910571f05cdaccaa696ff1e237da751aa2bfd6 (from https://pypi.org/simple/serpent/), version: 1.17
    Found link https://files.pythonhosted.org/packages/c4/89/20e2a96c8c666131371e3f025670ec8246a0a85613756867c6328ba1d4b6/serpent-1.18-py2.py3-none-any.whl#sha256=69c43ee4b6d4069b3ff57443b8a39adfdaf69210f584b91f7806abec717686d2 (from https://pypi.org/simple/serpent/), version: 1.18
    Found link https://files.pythonhosted.org/packages/12/53/e972a2f270da04ba4e913f0d14fe0f770f8d13aeb5f1f161015d14739629/serpent-1.18.tar.gz#sha256=cc4e1aff3a38a0d438526bede81480776fa8c33fa6d5059412988b0754c9af6d (from https://pypi.org/simple/serpent/), version: 1.18
    Found link https://files.pythonhosted.org/packages/e2/33/1daf5882131ce664db3ab4d521639998d971e676e06c556d4f592033b2bd/serpent-1.18.1-py2.py3-none-any.whl#sha256=4f764d2403783abe30e006dda850b30b15e3db732595f070508b2bddf22c43f9 (from https://pypi.org/simple/serpent/), version: 1.18.1
    Found link https://files.pythonhosted.org/packages/a3/9d/dbde17c206487d76bbbbaf48269b106b926ca4c7a4d85129661bf27a3080/serpent-1.18.1.tar.gz#sha256=9afebb58ac8b827050e1969324388349dc9738b0a03b0d91567b328834a27732 (from https://pypi.org/simple/serpent/), version: 1.18.1
    Found link https://files.pythonhosted.org/packages/c9/b5/c543ccb722acbd2dfdc97ac77d666fb2b4f4ceaf274cd8008a014db30d39/serpent-1.19-py2.py3-none-any.whl#sha256=fb5317da526b47ee681dfc57e53101fbc34ef7837b9f38f24c88edc29e57e3a2 (from https://pypi.org/simple/serpent/), version: 1.19
    Found link https://files.pythonhosted.org/packages/26/fe/e19921798e8054af7da891747de941fd66986771593e4088a7e2bb1bd849/serpent-1.19.tar.gz#sha256=946b2c837f889971df3575af9dadd8f09bfe48549ebc1b9f6434263b653707ce (from https://pypi.org/simple/serpent/), version: 1.19
    Found link https://files.pythonhosted.org/packages/a7/ce/66ea2178475ae375de52e26f37200b873fd59493e51af39358b646f652ad/serpent-1.20-py2.py3-none-any.whl#sha256=a38dd774e2450b1676b02f2cc3149952eac8bdc20bdc082dd1c05d895acabb05 (from https://pypi.org/simple/serpent/), version: 1.20
    Found link https://files.pythonhosted.org/packages/a9/19/eecc766c0e78cebb99d3b8d8668a064b9d85e495e272f5c52e31e679a536/serpent-1.20.tar.gz#sha256=7f7cf387cabc14b8a881a7910efc46c92b548423c4095d5b9e7cc1c9e48be143 (from https://pypi.org/simple/serpent/), version: 1.20
    Found link https://files.pythonhosted.org/packages/76/2e/ef20833d45f44541f3d60906cc2ddcb406d10475a30f5328bdbc922696dc/serpent-1.21-py2.py3-none-any.whl#sha256=2c34d8def01f078360bdd05f5d7e8926d31041bd712c29027a3b5e9affc23bd8 (from https://pypi.org/simple/serpent/), version: 1.21
    Found link https://files.pythonhosted.org/packages/51/28/7522db751624c0650359eeb212701f8586d3cb1620ef3f3c36fb5d06ba31/serpent-1.21.tar.gz#sha256=db76814fe33b25acec2748ae124380bddeba0605dee29c5470b078fb1573ff0e (from https://pypi.org/simple/serpent/), version: 1.21
    Found link https://files.pythonhosted.org/packages/00/e4/29a83bab2b9b84bfced5627500b8b88ba5ff695ee2c9214c43cfad165a50/serpent-1.22-py2.py3-none-any.whl#sha256=b715b10a4300b31473c010e3641bd7a90bdb696363fcd8aef6a11b23e0bfa33a (from https://pypi.org/simple/serpent/), version: 1.22
    Found link https://files.pythonhosted.org/packages/50/ab/50b0f211afb7b0c783a05dd61c44a355d613320821b4228e2cbcdb90fe8a/serpent-1.22.tar.gz#sha256=a67ca57082b00ea734854d751ab19e8a49d4ea0d4be7194985da35863fb9fb19 (from https://pypi.org/simple/serpent/), version: 1.22
    Found link https://files.pythonhosted.org/packages/aa/3b/fdbef655face6915cac279f01fb0aa5e29974970a5903c7a0733d8dabc95/serpent-1.23-py2.py3-none-any.whl#sha256=cf91b21c34fbf89d7c619b0baa8c53b3f9520815e355515a0c1cc6b0a8b58875 (from https://pypi.org/simple/serpent/), version: 1.23
    Found link https://files.pythonhosted.org/packages/47/18/5f0f68dbe5a1d11c32ef38fc3203e773057b5f114f19ec6b733682370b88/serpent-1.23.tar.gz#sha256=8480ce3d8864b8974d9fe396998c6a7dae96edb68edf905bfd32ea9a11853ba5 (from https://pypi.org/simple/serpent/), version: 1.23
    Found link https://files.pythonhosted.org/packages/ec/17/f7010ceacc271a1d81c08e0863df1ccfcb5441c4687265478e4964f2fd58/serpent-1.24-py2.py3-none-any.whl#sha256=a193b7ed60db641558a6945116aaf5bc961cba9d1ddc6dffa650f43439c9c6d9 (from https://pypi.org/simple/serpent/), version: 1.24
    Found link https://files.pythonhosted.org/packages/16/d0/f3b26de98423d5f36b6fb4f581fd805caf390befd676fe7e75edeb17b8aa/serpent-1.24.tar.gz#sha256=b6855483d95a03b6aee358363684cd38a3a670240da5bc6da4253079cb07b8df (from https://pypi.org/simple/serpent/), version: 1.24
    Found link https://files.pythonhosted.org/packages/32/9e/0bcdbd53ea25c65a08d6ed80735631ceceece061a4f50e80721eb55a623f/serpent-1.25-py2.py3-none-any.whl#sha256=ac0312419c253134d307c1489c87dadcb6f7ece60d1a8fcf6fa3d7bd3c7c2e43 (from https://pypi.org/simple/serpent/), version: 1.25
    Found link https://files.pythonhosted.org/packages/c8/23/f0df25702509330360de0528ecd3f8520db365710d32f612096dfc4604fa/serpent-1.25.tar.gz#sha256=264a028e059c1b557701ae7c567cdab330dbd228ff924489343efcb39bd828a0 (from https://pypi.org/simple/serpent/), version: 1.25
    Found link https://files.pythonhosted.org/packages/c3/36/a29f45d653673068fbd9d150c3fd840c121ff641914ac68c882a4e0edd40/serpent-1.26-py2.py3-none-any.whl#sha256=ed140b6fa133facb554d5fd852cf1ff9771b44f72ca9ffec8ce9a4dbc8931dfb (from https://pypi.org/simple/serpent/), version: 1.26
    Found link https://files.pythonhosted.org/packages/27/df/f414a1c393e8ca987ebda21b792aa884ba6d4e03205ca8821d54c5b09c84/serpent-1.26.tar.gz#sha256=26116545d6ea12d9ea567e38fa440930f2ae79cd72e4633b8302e93d9d7af887 (from https://pypi.org/simple/serpent/), version: 1.26
    Found link https://files.pythonhosted.org/packages/55/9f/8e6b4519af9eabde9fa29e6853b865e07d89e220035f34cca914507e17e7/serpent-1.27-py2.py3-none-any.whl#sha256=eb489aeb85333f6ee5ab2f4bc666a5731d870a562b26b6e63c6b9384befd3186 (from https://pypi.org/simple/serpent/), version: 1.27
    Found link https://files.pythonhosted.org/packages/4e/44/511a118078c2cab230c7bf5cd243950d107c1d0cc78a2917837c9761ea6e/serpent-1.27.tar.gz#sha256=6f8dc4317fb5b5a9629b5e518846bc9fee374b8171533726dc68df52b36ee912 (from https://pypi.org/simple/serpent/), version: 1.27
    Found link https://files.pythonhosted.org/packages/27/8a/873ccbe1d3d0f81d136686e4d0f38619ac1e718cff7d68f80e364dc52a8c/serpent-1.28-py2.py3-none-any.whl#sha256=c8e18d7c787612abb811474a2cce310a1e5e737eac9d858a073d4f3c44a4f3b6 (from https://pypi.org/simple/serpent/), version: 1.28
    Found link https://files.pythonhosted.org/packages/12/35/6b6e9bd34c7fd70065d9813f5401a645d9c8f2371dd941198ab9ae5630a1/serpent-1.28.tar.gz#sha256=f306336ca09aa38e526f3b03cab58eb7e45af09981267233167bcf3bfd6436ab (from https://pypi.org/simple/serpent/), version: 1.28
    Found link https://files.pythonhosted.org/packages/9e/13/8073b35aed08096d343fb774a7a7edae35260e8d8373e52d221abc125abd/serpent-1.30-py3-none-any.whl#sha256=ad759f7f8fa10bf11cfad5bdd7a86473a28b167e076f92b2c154a8bafd71423f (from https://pypi.org/simple/serpent/), version: 1.30
    Found link https://files.pythonhosted.org/packages/6d/e3/ccca30f16ce04f2ca079c2032a385e0a80ec9ccd0ef7f6b0eeda5560595a/serpent-1.30.tar.gz#sha256=74af57fdc2a5f69b2f5702c6ecc71815d1b6a0505690430407302b1727d50d59 (from https://pypi.org/simple/serpent/), version: 1.30
    Found link https://files.pythonhosted.org/packages/39/38/e080aff9c3fe4bf785807cc137a9fa92dcd95f146a7cddf6ead46cf953b2/serpent-1.30.1-py3-none-any.whl#sha256=b112cd656feacb899a29f8ec4cc136b238dcbaca069aaf4eaea3cc09cd0610e4 (from https://pypi.org/simple/serpent/), version: 1.30.1
    Found link https://files.pythonhosted.org/packages/76/9c/f25dc4e3a9d53933f0aa3fe52d606325fab226bf287af33e9bb2b8e55a17/serpent-1.30.1.tar.gz#sha256=34070629becc4db10ff35ddcaed0f6ab83135fff0a6bd3b913910656bba0eb64 (from https://pypi.org/simple/serpent/), version: 1.30.1
    Found link https://files.pythonhosted.org/packages/b4/a1/24871492bfc34ea18aee3bf38e0cee22d8c11d8d5e765ccc921103140747/serpent-1.30.2-py3-none-any.whl#sha256=b2e8fa890481ca068faf9913c7019db5a8c30aa5e7e5870846996749872cecb3 (from https://pypi.org/simple/serpent/) (requires-python:>=3.2), version: 1.30.2
    Found link https://files.pythonhosted.org/packages/55/88/5ab0e433000e430c648cddfd1ff767208bc8d60f73788f196e77b438dbe1/serpent-1.30.2.tar.gz#sha256=72753820246a7d8486e8b385353e3bbf769abfceec2e850fa527a288b084ff7a (from https://pypi.org/simple/serpent/) (requires-python:>=3.2), version: 1.30.2
  Using version 1.30.2 (newest of versions: 1.30.2)
  Created temporary directory: /tmp/pip-unpack-3ivn9wmd
  Downloading https://files.pythonhosted.org/packages/b4/a1/24871492bfc34ea18aee3bf38e0cee22d8c11d8d5e765ccc921103140747/serpent-1.30.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/b4/a1/24871492bfc34ea18aee3bf38e0cee22d8c11d8d5e765ccc921103140747/serpent-1.30.2-py3-none-any.whl#sha256=b2e8fa890481ca068faf9913c7019db5a8c30aa5e7e5870846996749872cecb3 (from https://pypi.org/simple/serpent/) (requires-python:>=3.2)
  Saved /tmp/tmprajjlmu7/serpent-1.30.2-py3-none-any.whl
  Added serpent==1.30.2 from https://files.pythonhosted.org/packages/b4/a1/24871492bfc34ea18aee3bf38e0cee22d8c11d8d5e765ccc921103140747/serpent-1.30.2-py3-none-any.whl#sha256=b2e8fa890481ca068faf9913c7019db5a8c30aa5e7e5870846996749872cecb3 to build tracker '/tmp/pip-req-tracker-q6u1kg9d'
  Removed serpent==1.30.2 from https://files.pythonhosted.org/packages/b4/a1/24871492bfc34ea18aee3bf38e0cee22d8c11d8d5e765ccc921103140747/serpent-1.30.2-py3-none-any.whl#sha256=b2e8fa890481ca068faf9913c7019db5a8c30aa5e7e5870846996749872cecb3 from build tracker '/tmp/pip-req-tracker-q6u1kg9d'
Skipping serpent, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-n637z2wv/serpent
Removed build tracker '/tmp/pip-req-tracker-q6u1kg9d'