Created temporary directory: /tmp/pip-ephem-wheel-cache-2u3fbozv
Created temporary directory: /tmp/pip-req-tracker-_eyujwok
Created requirements tracker '/tmp/pip-req-tracker-_eyujwok'
Created temporary directory: /tmp/pip-wheel-n5ti_ykm
Collecting acoular==19.2
  1 location(s) to search for versions of acoular:
  * https://pypi.org/simple/acoular/
  Getting page https://pypi.org/simple/acoular/
  Analyzing links from page https://pypi.org/simple/acoular/
    Found link https://files.pythonhosted.org/packages/95/6f/063383c5d6f8706098fce185d7c350ea82cab982dee80c44191ed051c5fb/acoular-15.02.28.tar.gz#sha256=97a0ea55b8c155bc3d6f3498e8c49f1ec5a240da50b0e1dce442d07db9ffa129 (from https://pypi.org/simple/acoular/), version: 15.02.28
    Found link https://files.pythonhosted.org/packages/30/36/bfbe2636658a0f3a64e8071a474d6a1eda9f8f268f4bc79c45fe7bf4e4de/acoular-15.2.28.tar.gz#sha256=965d898ec0bee85966b14fd7d8ec597e7643317115f9a2cb81406b6535cbd6b6 (from https://pypi.org/simple/acoular/), version: 15.2.28
    Skipping link https://files.pythonhosted.org/packages/e3/72/299e776a70c84ca2410d1c22933f6b6803f856e790fb14a6847e567a2d9c/acoular-15.2.28.win-amd64-py2.7.exe#sha256=3284e516bed5a08ff75f9787b93d930717a886ee896b8d67b660a90307b8796d (from https://pypi.org/simple/acoular/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/4f/38/1c133cef3501f8dc652347b6149352d750cfb1b9166cfbdd2870359320df/acoular-15.4.23.tar.gz#sha256=629613e9a6708daf9a3dc1e33d9c8fa88a74c13d33e89e0f43e7970be68b0a16 (from https://pypi.org/simple/acoular/), version: 15.4.23
    Skipping link https://files.pythonhosted.org/packages/5d/3f/37fdbcfcc51f0936a31faf7268c57b877d5de4482b127ee83cfb3bc69654/acoular-15.4.23.win-amd64-py2.7.exe#sha256=65d476e1006399c48aa3ac04eb31093691c5eb74a4f3417d624781916d818705 (from https://pypi.org/simple/acoular/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/fd/44/8c44e47775d24caca02affb6356b849261e67a7d0d6394a36d94def42706/acoular-16.5.tar.gz#sha256=3b0d8b757e16ac8eb295ff759cb0668dfffb734e8869d91e66f7ec96267caa9d (from https://pypi.org/simple/acoular/), version: 16.5
    Skipping link https://files.pythonhosted.org/packages/99/1a/f6cb276803021b43f5a1fa8e3503d6a8405c71e4b046e78fcc162db2b073/acoular-16.5.win-amd64-py2.7.exe#sha256=3e218401b8d7433547e0d10cd187b1ce2068a4ce24dbccf481f01d6f474c7ddd (from https://pypi.org/simple/acoular/); unsupported archive format: .exe
    Found link https://files.pythonhosted.org/packages/eb/d8/7ce1c120f2363cb7c28e0b99efe02c8a3e044edd28d969c0e24babc0cad1/acoular-18.1-py2.py3-none-any.whl#sha256=027748e079781236545cfe75c840863ac7d05dd2e1f67d484db35ba85e4aada6 (from https://pypi.org/simple/acoular/), version: 18.1
    Found link https://files.pythonhosted.org/packages/b1/ed/9b1f2cfbe3fb6e22f69e44d5b19a7af37be1b26c8069eafab27fa009ee4d/acoular-18.1.tar.gz#sha256=3c34cff87715487e6d0ea1645e1124d5b50e8409c0968e5470aa9796a9da8393 (from https://pypi.org/simple/acoular/), version: 18.1
    Found link https://files.pythonhosted.org/packages/a9/af/79be95a61657758a4f5888525d28bf0260cc5f8c63e2fddf646883f23cc4/acoular-19.2-py2.py3-none-any.whl#sha256=a74a667af3aa73ff0f86ddc59a6cad1b717ce2f46665fac1c4c889da2af63ecf (from https://pypi.org/simple/acoular/), version: 19.2
    Found link https://files.pythonhosted.org/packages/8d/e5/4e589e0c378d23b8efed32283ff40a96d741072baa3468f33593aba01e67/acoular-19.2.tar.gz#sha256=149c7c51b3c13e1b6fe170aa7f836f5137aad492db485616601220daf297688d (from https://pypi.org/simple/acoular/), version: 19.2
  Using version 19.2 (newest of versions: 19.2)
  Created temporary directory: /tmp/pip-unpack-e8_w6khu
  Downloading https://files.pythonhosted.org/packages/a9/af/79be95a61657758a4f5888525d28bf0260cc5f8c63e2fddf646883f23cc4/acoular-19.2-py2.py3-none-any.whl (99kB)
  Downloading from URL https://files.pythonhosted.org/packages/a9/af/79be95a61657758a4f5888525d28bf0260cc5f8c63e2fddf646883f23cc4/acoular-19.2-py2.py3-none-any.whl#sha256=a74a667af3aa73ff0f86ddc59a6cad1b717ce2f46665fac1c4c889da2af63ecf (from https://pypi.org/simple/acoular/)
  Saved /tmp/tmpfimtvakp/acoular-19.2-py2.py3-none-any.whl
  Added acoular==19.2 from https://files.pythonhosted.org/packages/a9/af/79be95a61657758a4f5888525d28bf0260cc5f8c63e2fddf646883f23cc4/acoular-19.2-py2.py3-none-any.whl#sha256=a74a667af3aa73ff0f86ddc59a6cad1b717ce2f46665fac1c4c889da2af63ecf to build tracker '/tmp/pip-req-tracker-_eyujwok'
  Removed acoular==19.2 from https://files.pythonhosted.org/packages/a9/af/79be95a61657758a4f5888525d28bf0260cc5f8c63e2fddf646883f23cc4/acoular-19.2-py2.py3-none-any.whl#sha256=a74a667af3aa73ff0f86ddc59a6cad1b717ce2f46665fac1c4c889da2af63ecf from build tracker '/tmp/pip-req-tracker-_eyujwok'
Skipping acoular, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-n5ti_ykm/acoular
Removed build tracker '/tmp/pip-req-tracker-_eyujwok'