Created temporary directory: /tmp/pip-ephem-wheel-cache-0n6ay2ad
Created temporary directory: /tmp/pip-req-tracker-eb8rtamf
Created requirements tracker '/tmp/pip-req-tracker-eb8rtamf'
Created temporary directory: /tmp/pip-wheel-_s54f0f1
Collecting PennyLane==0.8.1
  1 location(s) to search for versions of PennyLane:
  * https://pypi.org/simple/pennylane/
  Getting page https://pypi.org/simple/pennylane/
  Analyzing links from page https://pypi.org/simple/pennylane/
    Found link https://files.pythonhosted.org/packages/e7/ab/cc259294fbcf6d31e54e522ca81daaca759f85d251fb052298d8447ded89/PennyLane-0.1.0-py3-none-any.whl#sha256=a4acfdbd1a0c49d432efb2649e896a554475c2d3223e82032383a2107d27a0d5 (from https://pypi.org/simple/pennylane/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/a6/ec/f8605a318746606c55ca36693b6a519b7171aa75be55b4eedad733ffb53e/PennyLane-0.1.0.tar.gz#sha256=19657bbee5688510711a51fa3222f5643497b744dd8c9ec91dcf12b1f00fff11 (from https://pypi.org/simple/pennylane/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/7c/9a/d7c514fce279fe688d5efaa83931db5ba6266bbdf0c17ae897872e0ffbc8/PennyLane-0.2.0-py3-none-any.whl#sha256=b6c0098578ddea0dbbe990534e6911116326e1eff4bce6d120c204caab8e6cff (from https://pypi.org/simple/pennylane/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/28/dc/6e1c11dc65a243a15f70c639b5c2c767fc954a80cf0e2b71d99f930b47dd/PennyLane-0.2.0.tar.gz#sha256=98b15799c152dc6f4da341949e295ab41ad6114887c9e81a93f862606a632b42 (from https://pypi.org/simple/pennylane/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/b2/fa/d58ff70de7d49794a1a50d0899a75e53a256291051b1566937ab912f8107/PennyLane-0.3.0-py3-none-any.whl#sha256=aef26138e0f918cec44093deec0b783d6efcfebdb32a55c6ffa9134939bec2bb (from https://pypi.org/simple/pennylane/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/8f/62/6b5949f7078cd131a2755780b1193a7a145e7ae7fab4ee4ab34a67e5b2b5/PennyLane-0.3.0.tar.gz#sha256=f8cd35dca41a4de9d240a93fd00c632b10c269e58627e9c8edc4b3ef56db85a0 (from https://pypi.org/simple/pennylane/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/f8/61/58da23ad35bfae49f7d13ed4844f60efdf38fde47ba84848bef81f7e9625/PennyLane-0.3.1-py3-none-any.whl#sha256=f501dfad7d2e416d6eefa1d257c3bb0340038c2771affdbf1429325ccd7ff238 (from https://pypi.org/simple/pennylane/), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/54/72/09a7ea357fb9da542f7aee958017a5b1073562be687021cec1e01dba0275/PennyLane-0.3.1.tar.gz#sha256=b68375ff3db2eda2011eb51d4648bb1add31915fec101c8eae9aa937562dc790 (from https://pypi.org/simple/pennylane/), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/eb/9b/d925f38c958825b182da7eadb251234e187f24ea2321476c9cafc49ef74f/PennyLane-0.4.0.tar.gz#sha256=cc66d08b6f21461289968c615c46afe4526ad0919c7e8c3d4441dac8d41006c3 (from https://pypi.org/simple/pennylane/), version: 0.4.0
    Found link https://files.pythonhosted.org/packages/47/08/6348d5a8dd5aeba54c52a0955e4276a5227cfd1abcda457a589de57df40a/PennyLane-0.5.0-py3-none-any.whl#sha256=467420c04375544c5505620402a76d4359b9902bbcb827169ff25a379952ee11 (from https://pypi.org/simple/pennylane/), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/32/a6/50077e1bb71433bfa0448b3f88c5d38c32f62d701eb341d41c39a085fdc1/PennyLane-0.5.0.tar.gz#sha256=e466510fd2c4273c0f500267d7d66f065f923269d7a34b74e19dacf343758285 (from https://pypi.org/simple/pennylane/), version: 0.5.0
    Found link https://files.pythonhosted.org/packages/d9/ae/6511b0c601aa1c2e8ccf341ec7166c17630ead3826baa2a3ff74f97f5bea/PennyLane-0.6.0-py3-none-any.whl#sha256=11c3ce10fab10dfd7a10409f1cdf3ba604cec8abcf6d97c02554295bf2953988 (from https://pypi.org/simple/pennylane/), version: 0.6.0
    Found link https://files.pythonhosted.org/packages/04/50/39ad08fe8e9bbc744be3d172e245b3326710b9ebe9cace794a4effbc090a/PennyLane-0.6.0.tar.gz#sha256=c1da85fd2400636d84b8408756ab9484d1389f7d35f31d8312627d2e29e939f9 (from https://pypi.org/simple/pennylane/), version: 0.6.0
    Found link https://files.pythonhosted.org/packages/92/e4/d89535345db6a3d2d8ec06fc8313c1ff8e8a2d6124d42783b0d2ca76c999/PennyLane-0.6.1-py3-none-any.whl#sha256=c5e16e8de047128acc0762a233618fcbb7582ad454a6cfb78cd8cd3f20e6108c (from https://pypi.org/simple/pennylane/), version: 0.6.1
    Found link https://files.pythonhosted.org/packages/06/73/8248d8035d3409cd0b8cb8ad805e99dfbd604a49503c5332107421f1221c/PennyLane-0.6.1.tar.gz#sha256=07caad9652c4436292f097fbea78a5aac948430dad10238129b2873be5d8b7ec (from https://pypi.org/simple/pennylane/), version: 0.6.1
    Found link https://files.pythonhosted.org/packages/f0/56/149f6bf2ec07712821295611172815b8a93bc2dc0485a65282924c194b96/PennyLane-0.7.0-py3-none-any.whl#sha256=2a94e548507701ff6000847247b1f22319649fe4a5764f9028b5ca70585b115d (from https://pypi.org/simple/pennylane/), version: 0.7.0
    Found link https://files.pythonhosted.org/packages/dd/3f/71d6bc9a0a34b7110b4aa0a4311f109578d2a4825b253046412526165af9/PennyLane-0.7.0.tar.gz#sha256=dc9b7b164136c8a097cdd99c06fe1f2fe06e88e90fe647b28caab75bd4874ffd (from https://pypi.org/simple/pennylane/), version: 0.7.0
    Found link https://files.pythonhosted.org/packages/fa/2c/eada20029b81dbf9e1dce614f93b277449e2506284fef8450f038aadd5e1/PennyLane-0.8.0-py3-none-any.whl#sha256=eaa7f2dc52b782f721d05ab4fed2fbc9cefb735335a2f264a316899b5c259064 (from https://pypi.org/simple/pennylane/), version: 0.8.0
    Found link https://files.pythonhosted.org/packages/80/88/2a3f6a88a78c4dfefaf5dd9a4b69253310c18643f81d9c00d81e24122419/PennyLane-0.8.0.tar.gz#sha256=41590070793cdbd71ad9a1ac9f81233ca2c06d0d86aeba114e5a2a8f2408a3a2 (from https://pypi.org/simple/pennylane/), version: 0.8.0
    Found link https://files.pythonhosted.org/packages/c5/41/29728add010dbe35f1c6682dd79e7369e9a69659328df0050f5b589052df/PennyLane-0.8.1-py3-none-any.whl#sha256=2e937ba6605cbf2e9fd392944d1719a40e4154e765bcb071d724ba738fe12c70 (from https://pypi.org/simple/pennylane/), version: 0.8.1
    Found link https://files.pythonhosted.org/packages/65/32/337774b53bf1630e9e62b241e692b8e1ab930c766eb4102cd413b0d4243f/PennyLane-0.8.1.tar.gz#sha256=d01e06fce7b692f927b4e655cea56f950c3361b9f10cb74b67edc7825cc35972 (from https://pypi.org/simple/pennylane/), version: 0.8.1
  Using version 0.8.1 (newest of versions: 0.8.1)
  Created temporary directory: /tmp/pip-unpack-qemn5k9o
  Downloading https://files.pythonhosted.org/packages/c5/41/29728add010dbe35f1c6682dd79e7369e9a69659328df0050f5b589052df/PennyLane-0.8.1-py3-none-any.whl (199kB)
  Downloading from URL https://files.pythonhosted.org/packages/c5/41/29728add010dbe35f1c6682dd79e7369e9a69659328df0050f5b589052df/PennyLane-0.8.1-py3-none-any.whl#sha256=2e937ba6605cbf2e9fd392944d1719a40e4154e765bcb071d724ba738fe12c70 (from https://pypi.org/simple/pennylane/)
  Saved /tmp/tmpklk7xjti/PennyLane-0.8.1-py3-none-any.whl
  Added PennyLane==0.8.1 from https://files.pythonhosted.org/packages/c5/41/29728add010dbe35f1c6682dd79e7369e9a69659328df0050f5b589052df/PennyLane-0.8.1-py3-none-any.whl#sha256=2e937ba6605cbf2e9fd392944d1719a40e4154e765bcb071d724ba738fe12c70 to build tracker '/tmp/pip-req-tracker-eb8rtamf'
  Removed PennyLane==0.8.1 from https://files.pythonhosted.org/packages/c5/41/29728add010dbe35f1c6682dd79e7369e9a69659328df0050f5b589052df/PennyLane-0.8.1-py3-none-any.whl#sha256=2e937ba6605cbf2e9fd392944d1719a40e4154e765bcb071d724ba738fe12c70 from build tracker '/tmp/pip-req-tracker-eb8rtamf'
Skipping PennyLane, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-_s54f0f1/PennyLane
Removed build tracker '/tmp/pip-req-tracker-eb8rtamf'