Created temporary directory: /tmp/pip-ephem-wheel-cache-pmtzqbr0
Created temporary directory: /tmp/pip-req-tracker-u45h8ebg
Created requirements tracker '/tmp/pip-req-tracker-u45h8ebg'
Created temporary directory: /tmp/pip-wheel-n2r1s0rh
Collecting xotl.tools==2.1.5
  1 location(s) to search for versions of xotl.tools:
  * https://pypi.org/simple/xotl-tools/
  Getting page https://pypi.org/simple/xotl-tools/
  Analyzing links from page https://pypi.org/simple/xotl-tools/
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    Found link https://files.pythonhosted.org/packages/02/b8/211e6a2bdde31b9006e458ccece3fb9f7444c71d0561e107f2c3ae8d3f6e/xotl.tools-2.1.0.dev20181231.tar.gz#sha256=ffed5b793c10fc8126cbca294b42a3880b3476463f3951729913cc0ca6469485 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.0.dev20181231
    Found link https://files.pythonhosted.org/packages/77/bf/9abc3b538a7def2ef5bddbc5049a2bbca08fb2805c464cded9fe850eb8d8/xotl.tools-2.1.0rc1-py3-none-any.whl#sha256=2defb77ffde116d239b02d7addc893d2855f6e7afb182683ff5f8bccc913ea5c (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.0rc1
    Found link https://files.pythonhosted.org/packages/1c/ef/7293120ffe89d3305097581a82d6df123a5f3b7d63df1c598ad5f39503d3/xotl.tools-2.1.0rc1.tar.gz#sha256=af4ad6a1c47f0d5d9e8d3cf56c29c048dc8df3072017b9861f3c8196a882c947 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.0rc1
    Found link https://files.pythonhosted.org/packages/e8/0d/a53ebbc0aa5cef4d6aa71854408ae62ebfb1ffc0ca4648d641cd5f18cb9e/xotl.tools-2.1.0rc2-py3-none-any.whl#sha256=b706a115fd58c000bd410715b5ebeee01b0ccc0fbe3538d37faef8b403c4f4e7 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.0rc2
    Found link https://files.pythonhosted.org/packages/f7/9d/3a6724ba5525ca839273d9cb0b7c72bdde835e874355b0e00a4ccff8cadc/xotl.tools-2.1.0rc2.tar.gz#sha256=791441d5f14cc40412482bc9389eef61cf35b88eaebc3df17a8ad5273c23a80f (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.0rc2
    Found link https://files.pythonhosted.org/packages/c2/05/6ceb388b9432de59597e8bf3d30d347316ed002bef46f1743e75f2ba80fb/xotl.tools-2.1.0-py3-none-any.whl#sha256=2496497160f1b95df58cf16fe59322f52723a3f73d02f3a5064ac85a76066ded (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.0
    Found link https://files.pythonhosted.org/packages/b6/a1/67833c3dc4848d5fbcae317954f81e81933fcd90618dfc5b4e3195e40458/xotl.tools-2.1.0.tar.gz#sha256=ac9f0559028378545533c504682db290621affb376b56399e1be481919e8b6a0 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.0
    Found link https://files.pythonhosted.org/packages/c7/da/f936bc7bb9539edc341245a598f4d24fdee19af0ba472bb47e9909a17d05/xotl.tools-2.1.1rc1-py3-none-any.whl#sha256=50ac6efe9396f95f60871d59045de144f36cc2307e414982140705fd874b0e90 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.1rc1
    Found link https://files.pythonhosted.org/packages/9d/d4/58af43f8f9f46ee606631405324168d2ee75b89ab86becbf7c8d79b58871/xotl.tools-2.1.1rc1.tar.gz#sha256=2cece8d45de53fd60fb34523bd8ebde8997dc82e4acd8139451dbe9e3797ba97 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.1rc1
    Found link https://files.pythonhosted.org/packages/40/02/ce317603e2415c0ee7a702a27424917c2b7f832f8768fe9daf213a27d76c/xotl.tools-2.1.1-py3-none-any.whl#sha256=fefed55b548ef85d08cdef02606f34fb40d8206e0eab7a9f413864c7e768e69b (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.1
    Found link https://files.pythonhosted.org/packages/91/92/0e6b9a5c096e2726919bd79b8d112cb0662b0899942b4098b15087697d1a/xotl.tools-2.1.1.tar.gz#sha256=20764a8df4c56c7ec0bc864d853c46ba2460960dd5c6e6131dccdc50f5e24710 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.1
    Found link https://files.pythonhosted.org/packages/5c/43/5c53573b4823f5fb875a5111ea1b2929695460ef91b412a66e3015d85981/xotl.tools-2.1.2rc4-py3-none-any.whl#sha256=ff25801621dfc4d66b104e659405ff36b53e45407dbd72386688750b9d7e97b5 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.2rc4
    Found link https://files.pythonhosted.org/packages/44/00/5dedead938bdb027f6f4f30cee3a1252953d3591d8610edb99caa5a6ade8/xotl.tools-2.1.2rc4.tar.gz#sha256=3929283ad16087f512af3c8f013a48842abc98fc779c26e774aa69942ca2d166 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.2rc4
    Found link https://files.pythonhosted.org/packages/70/47/4b89343f9fc7dfac1c68607e86d7cdedefc21080274ad05aad7330523edb/xotl.tools-2.1.2-py3-none-any.whl#sha256=34cb1772436e3d04786d5c7a9cffe04e564718cd265103c9f514fce76449c382 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.2
    Found link https://files.pythonhosted.org/packages/0f/89/0de7b513f1c3f2ab83033a11eddb800920044d5dd7dd0d68a1d597bbb922/xotl.tools-2.1.2.tar.gz#sha256=c82d58ead76375bdaf31e16c52a17fa289901ac6df7430897b0981707074c466 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.2
    Found link https://files.pythonhosted.org/packages/b0/fa/8ab97b769e38d998eb5245a903226929607e36362f68364bdd161a2e8cbb/xotl.tools-2.1.3rc1-py3-none-any.whl#sha256=79db16580e3a3ef1ff1ddf406a087d72001a09fdfc67007508d66f0b1e77d67f (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.3rc1
    Found link https://files.pythonhosted.org/packages/86/17/a02b6cfccd8cff40aecfb934e6489475d2b624e00c447ee1077ff354435d/xotl.tools-2.1.3rc1.tar.gz#sha256=42a8aa86aecc272148d560d259b17e251253c0e8fc966bab2f7d295ff0fde361 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.3rc1
    Found link https://files.pythonhosted.org/packages/28/fa/fcb03e45a03402330dc1e5b5df0af4d4fd5ca2137daced427346307bceb8/xotl.tools-2.1.3-py3-none-any.whl#sha256=6848a2d33ee5d590344dc5e7d15a56fdde50637111b3fd6d74ff0e3f3fc7aa68 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.3
    Found link https://files.pythonhosted.org/packages/05/c6/5f1729dea6f31bd5b1c8d0a176ee6a1b320c042c05da5c31c6fe21e6b9fa/xotl.tools-2.1.3.tar.gz#sha256=798e8d2483b27347e24a434c9f198d5f03325c1b8fea9ff7b406ce3d26a717a6 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.3
    Found link https://files.pythonhosted.org/packages/01/50/f25feaabb866a57293ccf0485a824323a4490681180ba09321e5714e701d/xotl.tools-2.1.4rc1-py3-none-any.whl#sha256=f7e3ce088449fb1b0bac7bb538c8e8b045380cf681c4db46072bce65a9a8b501 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.4rc1
    Found link https://files.pythonhosted.org/packages/41/55/642a253fd86448fd6ba429b7326f1f9f379a185a1a9cb1a328c67a8e907a/xotl.tools-2.1.4rc1.tar.gz#sha256=da2bdc655e21a7aa6a47932c78c0a311fa7035bd8720e679d326e7aedcb2ce1f (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.4rc1
    Found link https://files.pythonhosted.org/packages/ae/c6/26384689668d750934b82faeaf3339d22a22de94618cab1a44a36d4d33dc/xotl.tools-2.1.4-py3-none-any.whl#sha256=5d6fb49edc6c1c4f3b59005be9cd7058430a96c1db86b0fc11c2d8d2fa597224 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.4
    Found link https://files.pythonhosted.org/packages/33/0f/3f4bd9720c93167201031cc120ab75ee1978641a5ac56fd24eec6df01e58/xotl.tools-2.1.4.tar.gz#sha256=485a74583846524568412bc5a962be9b88c86e70c3a48a2218d6bf8735d33bbe (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.4
    Found link https://files.pythonhosted.org/packages/40/f6/25d8b106fbdc1c6eb994a51392fe2cb4da2afed7d328f0a3aea6989130d6/xotl.tools-2.1.5.dev0-py3-none-any.whl#sha256=d8dde81f2b7f88e71a3983e164334b7ab9e5d0458535b0edeb8b7790cfea23ff (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.5.dev0
    Found link https://files.pythonhosted.org/packages/2b/b9/0c1e2f160f39111e8b8a2cf5d470ca451194cfd289b01b59ac1e1c93a4cc/xotl.tools-2.1.5.dev0.tar.gz#sha256=44e74ad3de44ad3b604802304dc0b4f1197a30332ec2d7261142dd438d56a6ea (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.5.dev0
    Found link https://files.pythonhosted.org/packages/9e/0c/33d18c212e0f9fa9d9abc778956db9f980919c9baf88e8fae1e667f9e8c8/xotl.tools-2.1.5-py3-none-any.whl#sha256=d0476cd8d303a1592e0f5eee33ee729c912b0e6354de196a126647a009a95074 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.5
    Found link https://files.pythonhosted.org/packages/1f/f3/e6455870ee2f09894bb937c7cf4c1bb020311707e0fca741710ad0b737b5/xotl.tools-2.1.5.tar.gz#sha256=3a146698432bebb7c1abff55d049f51105635bbfabe34e7b16416ee4de9a8299 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4), version: 2.1.5
  Using version 2.1.5 (newest of versions: 2.1.5)
  Created temporary directory: /tmp/pip-unpack-0q31kway
  Downloading https://files.pythonhosted.org/packages/9e/0c/33d18c212e0f9fa9d9abc778956db9f980919c9baf88e8fae1e667f9e8c8/xotl.tools-2.1.5-py3-none-any.whl (195kB)
  Downloading from URL https://files.pythonhosted.org/packages/9e/0c/33d18c212e0f9fa9d9abc778956db9f980919c9baf88e8fae1e667f9e8c8/xotl.tools-2.1.5-py3-none-any.whl#sha256=d0476cd8d303a1592e0f5eee33ee729c912b0e6354de196a126647a009a95074 (from https://pypi.org/simple/xotl-tools/) (requires-python:>=3.4)
  Saved /tmp/tmp6zn2j4st/xotl.tools-2.1.5-py3-none-any.whl
  Added xotl.tools==2.1.5 from https://files.pythonhosted.org/packages/9e/0c/33d18c212e0f9fa9d9abc778956db9f980919c9baf88e8fae1e667f9e8c8/xotl.tools-2.1.5-py3-none-any.whl#sha256=d0476cd8d303a1592e0f5eee33ee729c912b0e6354de196a126647a009a95074 to build tracker '/tmp/pip-req-tracker-u45h8ebg'
  Removed xotl.tools==2.1.5 from https://files.pythonhosted.org/packages/9e/0c/33d18c212e0f9fa9d9abc778956db9f980919c9baf88e8fae1e667f9e8c8/xotl.tools-2.1.5-py3-none-any.whl#sha256=d0476cd8d303a1592e0f5eee33ee729c912b0e6354de196a126647a009a95074 from build tracker '/tmp/pip-req-tracker-u45h8ebg'
Skipping xotl.tools, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-n2r1s0rh/xotl.tools
Removed build tracker '/tmp/pip-req-tracker-u45h8ebg'