Created temporary directory: /tmp/pip-ephem-wheel-cache-ur0ks60x
Created temporary directory: /tmp/pip-req-tracker-k3azn32e
Created requirements tracker '/tmp/pip-req-tracker-k3azn32e'
Created temporary directory: /tmp/pip-wheel-pz9gz1bc
Collecting Benchmark-4dn==0.5.10
  1 location(s) to search for versions of Benchmark-4dn:
  * https://pypi.org/simple/benchmark-4dn/
  Getting page https://pypi.org/simple/benchmark-4dn/
  Analyzing links from page https://pypi.org/simple/benchmark-4dn/
    Found link https://files.pythonhosted.org/packages/2c/9d/03dbe200b18e9c62edbe1e062f09902818c85b2de27ce336a271b769d2df/Benchmark-4dn-0.5.2.tar.gz#sha256=cf40621a40dd9dd5b0e66f24daec8646a686ed94ddc5d445da3be76fef246e0f (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.2
    Found link https://files.pythonhosted.org/packages/42/5a/373cbbe8b260fda39e3d16cbdbda0246aa990019939416edb1414360e1a1/Benchmark_4dn-0.5.2-py3-none-any.whl#sha256=3fcd3f33e81a82f375e7a5572bd8004a24b5ea2aa86f59e0a43d90ec288b130e (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.2
    Found link https://files.pythonhosted.org/packages/7e/47/3830ddd6793b71c3e429e9068c67f65615528f2214fd27703f874f082352/Benchmark-4dn-0.5.3.tar.gz#sha256=0f6e085ef2d366ad7159f73b4e722ef19bdb1b0690b3ecc23cbbf7a8e1d96b43 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.3
    Found link https://files.pythonhosted.org/packages/45/8c/290a2cb6bc1b9ddac622be57df8c678a6eff58c1eaa634c1315eff25be4e/Benchmark_4dn-0.5.3-py3-none-any.whl#sha256=3650f0b72ba028505a1ba85b4079c02e32ea7b1f3ee799a522261ae87917cbac (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.3
    Found link https://files.pythonhosted.org/packages/c7/66/72174becd0a3cec1712f29c614539e902843b63829ac1e0b58d1c60a1c3c/Benchmark-4dn-0.5.4.tar.gz#sha256=fb7d3f1bd9fe7178bc1821908834438cc74117539d7a5b96381131b5827369ad (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.4
    Found link https://files.pythonhosted.org/packages/0f/87/ecea11991daa5f0da0bc4a09042f90240ddf27d419ad4267757841324341/Benchmark_4dn-0.5.4-py3-none-any.whl#sha256=6bdb7bb6ce725a18c3adac02269e3b8cb42a143caf9398065e0b1790ae6ee574 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.4
    Found link https://files.pythonhosted.org/packages/a5/bf/6ec4796a383929965e4a51088b7f3e2cdbec1e15d094803f5a67a1e91f11/Benchmark-4dn-0.5.5.tar.gz#sha256=c214e066b19661b7158c4abdceb19d0f1d89f271e63c8281313ac7906c840c27 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.5
    Skipping link https://files.pythonhosted.org/packages/9f/02/ab7d23d6aca1e6ac9b7941247171c24d5404b0c0e0d03ec4747eba4d41f1/Benchmark_4dn-0.5.5-py2-none-any.whl#sha256=b37b5eee7816bd39636e60bd333b7dea8fdfef3f8991604faeb32e71eae1a2ee (from https://pypi.org/simple/benchmark-4dn/); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/43/76/395e7b6cba7eb24e64beef61a905dce49c4d65eda3f6574a5338479a95ec/Benchmark_4dn-0.5.5-py3-none-any.whl#sha256=704defeacb61ed9a4dc63b38f36c58b08a1dd6eae47e08ace631cfecd4925d2b (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.5
    Found link https://files.pythonhosted.org/packages/19/29/ddd83d22440916c9c6d3b3c0db825c572491301996ea3264a7a0ac35d8a1/Benchmark-4dn-0.5.6b1.tar.gz#sha256=b4bb82c37fdad4c55ec0bc780ac8f0ca2d16f1b6e5d03dae2a880259c7916a02 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.6b1
    Found link https://files.pythonhosted.org/packages/d7/e0/f07455ee77f6e2d294efdc66d535ca8c862999309004461a733c408527de/Benchmark_4dn-0.5.6b1-py3-none-any.whl#sha256=8af9c2ebb80f8cf61e2ee6c5849282af3c1e5878538eed3aa1b653d74c627170 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.6b1
    Skipping link https://files.pythonhosted.org/packages/3a/a4/1f9fe037ff91a15d73674ee117276326e86aa58f9f0c4fa9a90a3611be3a/Benchmark_4dn-0.5.6b1-py3.6.egg#sha256=6f253e2e6ffc97082e26531f8aa26fb4875a5f448cd893ce38c195e2f2c85833 (from https://pypi.org/simple/benchmark-4dn/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/f4/8c/20c852c394b2f6d3a2a0505fb600a1724ca4d7ced00c9edd0fde5a370e0c/Benchmark-4dn-0.5.6.tar.gz#sha256=f44a5d8274710828045955dae92e7ee093174ed88cdc695840f4a250ab9003a3 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.6
    Found link https://files.pythonhosted.org/packages/6a/ae/0565533e732dd4e91549cd891b7ee033614700e47d33905683d7e01e07f2/Benchmark_4dn-0.5.6-py3-none-any.whl#sha256=5bda21d733385281d058c1223c082da3788bb43b1b991ce933247c67bdb93dcb (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.6
    Skipping link https://files.pythonhosted.org/packages/83/56/052caedf1afbdd2bbd0a45102fa91b174db8bf6afdee7523444c7381aeb8/Benchmark_4dn-0.5.6-py3.6.egg#sha256=e2f6565bae4579bd66616fca72597cff4d1bedc1ce42c9a22fa2df5c160d6851 (from https://pypi.org/simple/benchmark-4dn/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/11/99/147cdf3058a4a08e18295df9dab652ce8fdd0d49fdd77f8abac242e756dc/Benchmark-4dn-0.5.7.tar.gz#sha256=43014d8a27ba67e0eee20835f326785e166d120ca8280f9626715a86220a97f8 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.7
    Found link https://files.pythonhosted.org/packages/8b/04/3fc7e680a66a577964e2f9fcf08b25704414f03dbdd370d63c8576c0a1bf/Benchmark_4dn-0.5.7-py3-none-any.whl#sha256=28110e1b5d202582be1e04af32ef6164b6c3424a49a4a32ef06b9cab45f9947e (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.7
    Skipping link https://files.pythonhosted.org/packages/1d/99/5490c7680315de6c6ecfa659729c251ab22c8f8c9a9e5ea37a5963320fde/Benchmark_4dn-0.5.7-py3.6.egg#sha256=1ee06fbcada5c984ade9a9ea3e75a54ce4b822921150b4f587e4c573f11437fa (from https://pypi.org/simple/benchmark-4dn/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/f0/92/918ff777931a4f6a51e2bf820625ed5871405a9d3802e2c2011a9383ae30/Benchmark-4dn-0.5.8.tar.gz#sha256=dfb0a542452f2aecc3bd306550246b6c0783acffacd855501d25a34366b69c1a (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.8
    Found link https://files.pythonhosted.org/packages/92/28/cc2f44583c854e7d4ccaea1ae3ad4c12021821cb5e2432b9b8b6a9a0c9b6/Benchmark_4dn-0.5.8-py3-none-any.whl#sha256=9828cffbdb2e02c2e034614a3db99db248e9bf9757bb75c4f2f7847f92c28d7d (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.8
    Skipping link https://files.pythonhosted.org/packages/b0/4c/b4877e4741e0678b4511cc36ac509c0ffdf49bdc3996e7f28258b8ee90b0/Benchmark_4dn-0.5.8-py3.6.egg#sha256=184b9ac8f08f667a1edf56f52b31a705a84c423544480b80e4f5a8a838357462 (from https://pypi.org/simple/benchmark-4dn/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/14/41/8eff42de7e94cc228d646b4952689b12eda521e159708d879f186a4148ed/Benchmark-4dn-0.5.9.tar.gz#sha256=71a13023585f187be37f7531fba94e73af31acc1f17215fb65581f8f6b1b2d77 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.9
    Found link https://files.pythonhosted.org/packages/2e/7b/a3a78ae6366298ed79ca4d37dc184ba03fd9c4f8e1843f0ed0c1cc0640f5/Benchmark_4dn-0.5.9-py3-none-any.whl#sha256=dec8db9939c31f984ce9a6fd69a62c86fad638298f323638bd1d961e608e295e (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.9
    Skipping link https://files.pythonhosted.org/packages/47/3a/70b72223b5429aed612c8c76616ddb939fc06fe6555a67c33ef7588596f5/Benchmark_4dn-0.5.9-py3.6.egg#sha256=379d2595bf04c83cb625f7856102d72b68c6ffdd12cae5da255cb4db4fc6813e (from https://pypi.org/simple/benchmark-4dn/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/9d/95/38b4ec3eef78c1233a1650874a6ec7e77d8fde6c82768b1b8d2256c4004e/Benchmark-4dn-0.5.10.tar.gz#sha256=59b77803b65e9c521978f0478ec988addb6ab4c044df1a533d6701065339f337 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.10
    Found link https://files.pythonhosted.org/packages/eb/89/f6a383be6f3cd6e1ffb4465afe07febfa6a7bdec9a7c91494ec0b2af9a86/Benchmark_4dn-0.5.10-py3-none-any.whl#sha256=8bbedac1288bd731efe952b74c7cdbcb19e128a3895b41ef66c4a8c755f6df32 (from https://pypi.org/simple/benchmark-4dn/), version: 0.5.10
    Skipping link https://files.pythonhosted.org/packages/eb/9b/8189a3d3d06cf0a419d1237203ede44dbc998f776d372b5c302f4ba15ce5/Benchmark_4dn-0.5.10-py3.6.egg#sha256=51e747cf033085430f5fb90986bb51594dbf36ad0c8a7b3515c229bef25f737a (from https://pypi.org/simple/benchmark-4dn/); unsupported archive format: .egg
  Using version 0.5.10 (newest of versions: 0.5.10)
  Created temporary directory: /tmp/pip-unpack-5oxnu9it
  Downloading https://files.pythonhosted.org/packages/eb/89/f6a383be6f3cd6e1ffb4465afe07febfa6a7bdec9a7c91494ec0b2af9a86/Benchmark_4dn-0.5.10-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/eb/89/f6a383be6f3cd6e1ffb4465afe07febfa6a7bdec9a7c91494ec0b2af9a86/Benchmark_4dn-0.5.10-py3-none-any.whl#sha256=8bbedac1288bd731efe952b74c7cdbcb19e128a3895b41ef66c4a8c755f6df32 (from https://pypi.org/simple/benchmark-4dn/)
  Saved /tmp/tmpnxtyvhok/Benchmark_4dn-0.5.10-py3-none-any.whl
  Added Benchmark-4dn==0.5.10 from https://files.pythonhosted.org/packages/eb/89/f6a383be6f3cd6e1ffb4465afe07febfa6a7bdec9a7c91494ec0b2af9a86/Benchmark_4dn-0.5.10-py3-none-any.whl#sha256=8bbedac1288bd731efe952b74c7cdbcb19e128a3895b41ef66c4a8c755f6df32 to build tracker '/tmp/pip-req-tracker-k3azn32e'
  Removed Benchmark-4dn==0.5.10 from https://files.pythonhosted.org/packages/eb/89/f6a383be6f3cd6e1ffb4465afe07febfa6a7bdec9a7c91494ec0b2af9a86/Benchmark_4dn-0.5.10-py3-none-any.whl#sha256=8bbedac1288bd731efe952b74c7cdbcb19e128a3895b41ef66c4a8c755f6df32 from build tracker '/tmp/pip-req-tracker-k3azn32e'
Skipping Benchmark-4dn, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-pz9gz1bc/Benchmark-4dn
Removed build tracker '/tmp/pip-req-tracker-k3azn32e'