Created temporary directory: /tmp/pip-ephem-wheel-cache-n_2je9s6
Created temporary directory: /tmp/pip-req-tracker-27uwloeo
Created requirements tracker '/tmp/pip-req-tracker-27uwloeo'
Created temporary directory: /tmp/pip-wheel-rtgbn9pg
Collecting ocrd-utils==1.0.0a4
  1 location(s) to search for versions of ocrd-utils:
  * https://pypi.org/simple/ocrd-utils/
  Getting page https://pypi.org/simple/ocrd-utils/
  Analyzing links from page https://pypi.org/simple/ocrd-utils/
    Found link https://files.pythonhosted.org/packages/05/1d/72ee3f3ff2f444a90189c8866beb5d55508290d2ebf4b13e502e3d28b895/ocrd_utils-1.0.0a1-py3-none-any.whl#sha256=4f020717529d435dadf5629679f62e5234da8ef3f098b229c638da82c5eda253 (from https://pypi.org/simple/ocrd-utils/), version: 1.0.0a1
    Found link https://files.pythonhosted.org/packages/76/88/e2e1d5d679d1263cf354e1c1d15876ee9cee2aabb0d53a69710c614bd66d/ocrd_utils-1.0.0a1.tar.gz#sha256=7fc1a5b6f32656c3f9d69f66c11a5f5dcf13559e1b6ace5a9e0a5e821132eedd (from https://pypi.org/simple/ocrd-utils/), version: 1.0.0a1
    Found link https://files.pythonhosted.org/packages/d0/88/6b1358ce4979083badcdd8aba55d197f59fbd0e6a1fe10282a6f246eb284/ocrd_utils-1.0.0a2-py3-none-any.whl#sha256=0f484726201319d3318ed2c80addec432dd5bde86ebd0372b020e1c1168f3be6 (from https://pypi.org/simple/ocrd-utils/), version: 1.0.0a2
    Found link https://files.pythonhosted.org/packages/77/cf/bcbe7bfc4d37182598780a0e00a5f358e90c322e97467a81d8b9dc0e1139/ocrd_utils-1.0.0a2.tar.gz#sha256=2522d83f2549702fde5ee69581ff0b580859e73633023202ae2c652248a2db03 (from https://pypi.org/simple/ocrd-utils/), version: 1.0.0a2
    Found link https://files.pythonhosted.org/packages/47/7c/7661802a0da0adc0ebc507f74c6669c8ddceded41c08feef1201e18d7c45/ocrd_utils-1.0.0a3-py3-none-any.whl#sha256=69943d6108198e46671d8d3abc2b2733f12c3285363dd1525cc18633a355e913 (from https://pypi.org/simple/ocrd-utils/), version: 1.0.0a3
    Found link https://files.pythonhosted.org/packages/bb/81/a8fbe496e0619997a52def0691c28adc83ce900d279abf867686aa1d92d4/ocrd_utils-1.0.0a3.tar.gz#sha256=f1952fe998ab2387ef1d88a71d63ac3ebf765dad13ae3bd510d4e77492215b67 (from https://pypi.org/simple/ocrd-utils/), version: 1.0.0a3
    Found link https://files.pythonhosted.org/packages/a4/5c/8749436504c0ecc8f92f3ecd6f95ffcd50f4e070c7657f4bf57c9d219e3b/ocrd_utils-1.0.0a4-py3-none-any.whl#sha256=aa7a53e29077efe9d58fe7746073ace2d7bb3c9ad7db7a02ec5acb583a997a3f (from https://pypi.org/simple/ocrd-utils/), version: 1.0.0a4
    Found link https://files.pythonhosted.org/packages/83/a9/58c791e16fb7d0536dc43ecf641af7052b0b62d7fb30275b2b0053c2796c/ocrd_utils-1.0.0a4.tar.gz#sha256=b79912f1397be99d5fbfb8e2cbd35577de536f1a6b96728cfd6e02f5d0cc49a9 (from https://pypi.org/simple/ocrd-utils/), version: 1.0.0a4
  Using version 1.0.0a4 (newest of versions: 1.0.0a4)
  Created temporary directory: /tmp/pip-unpack-od62plxf
  Downloading https://files.pythonhosted.org/packages/a4/5c/8749436504c0ecc8f92f3ecd6f95ffcd50f4e070c7657f4bf57c9d219e3b/ocrd_utils-1.0.0a4-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/a4/5c/8749436504c0ecc8f92f3ecd6f95ffcd50f4e070c7657f4bf57c9d219e3b/ocrd_utils-1.0.0a4-py3-none-any.whl#sha256=aa7a53e29077efe9d58fe7746073ace2d7bb3c9ad7db7a02ec5acb583a997a3f (from https://pypi.org/simple/ocrd-utils/)
  Saved /tmp/tmpr15zi4p2/ocrd_utils-1.0.0a4-py3-none-any.whl
  Added ocrd-utils==1.0.0a4 from https://files.pythonhosted.org/packages/a4/5c/8749436504c0ecc8f92f3ecd6f95ffcd50f4e070c7657f4bf57c9d219e3b/ocrd_utils-1.0.0a4-py3-none-any.whl#sha256=aa7a53e29077efe9d58fe7746073ace2d7bb3c9ad7db7a02ec5acb583a997a3f to build tracker '/tmp/pip-req-tracker-27uwloeo'
  Removed ocrd-utils==1.0.0a4 from https://files.pythonhosted.org/packages/a4/5c/8749436504c0ecc8f92f3ecd6f95ffcd50f4e070c7657f4bf57c9d219e3b/ocrd_utils-1.0.0a4-py3-none-any.whl#sha256=aa7a53e29077efe9d58fe7746073ace2d7bb3c9ad7db7a02ec5acb583a997a3f from build tracker '/tmp/pip-req-tracker-27uwloeo'
Skipping ocrd-utils, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-rtgbn9pg/ocrd-utils
Removed build tracker '/tmp/pip-req-tracker-27uwloeo'