Created temporary directory: /tmp/pip-ephem-wheel-cache-imtdi8d5
Created temporary directory: /tmp/pip-req-tracker-ln1x8_k2
Created requirements tracker '/tmp/pip-req-tracker-ln1x8_k2'
Created temporary directory: /tmp/pip-wheel-afaschhj
Collecting google-cloud-spanner==1.7.1
  1 location(s) to search for versions of google-cloud-spanner:
  * https://pypi.org/simple/google-cloud-spanner/
  Getting page https://pypi.org/simple/google-cloud-spanner/
  Analyzing links from page https://pypi.org/simple/google-cloud-spanner/
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    Found link https://files.pythonhosted.org/packages/b7/0a/18181a25c9bd123fc90ecf818caa23621a5033af615b3e1805ea7536c238/google_cloud_spanner-0.24.1-py2.py3-none-any.whl#sha256=28242187bb329e834f0340b32375fca18c2487765f29cc17ac8eb845fe5e7a82 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.24.1
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    Found link https://files.pythonhosted.org/packages/bd/d3/7c05f6e43a9a0fd588fc1e3c7faf27bdf7256a912121f30c8bd02d01ac24/google_cloud_spanner-0.24.2-py2.py3-none-any.whl#sha256=a8b22479ab55857e0934ca88e52d69f969038720bd3d6ca26abfc03286147600 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.24.2
    Found link https://files.pythonhosted.org/packages/92/14/43b985ba1a8752bd8a18261305d5187cff52ded96fb97847f6999ab112b6/google-cloud-spanner-0.25.0.tar.gz#sha256=3a730ca4ea4197d9d84d64dfeff199d323862754cb856ca943a5576bddc23460 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.25.0
    Found link https://files.pythonhosted.org/packages/30/4f/4c4d98388d95b249bc3e4b173911ef2478e34e3c61264d74b9ecfd4b9302/google_cloud_spanner-0.25.0-py2.py3-none-any.whl#sha256=c4429b5c68619b9491fa2f220413a23e23e637a0bf0e29d375cd136cc90ecfc4 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.25.0
    Found link https://files.pythonhosted.org/packages/13/d1/aae55423f89720e006c4cf1a1f0f59b142e309db47423e9ccda28e8f62a3/google-cloud-spanner-0.26.0.tar.gz#sha256=e3dd74c848466ab83d89936625783b4c6e1fb3e3b9c9225030941a29df7813d2 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.26.0
    Found link https://files.pythonhosted.org/packages/53/6d/68242fbb0a9d3722a1a8c78e3fc1cb0f40c3b6433cb61ef860a6d83a1b51/google_cloud_spanner-0.26.0-py2.py3-none-any.whl#sha256=4d8490e791391ce1abe796ad4a5cf48f1089fe9e2a36afb1606792cf9f22cde6 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.26.0
    Found link https://files.pythonhosted.org/packages/6d/cd/6742208f93901a77bd07a21661114f0fa5074f38eef610f5c8f74363f34d/google-cloud-spanner-0.27.0.tar.gz#sha256=0797d25a7ffbe6028963e50b551e2d68098f0c202b48cb986840b6d03d2ea93a (from https://pypi.org/simple/google-cloud-spanner/), version: 0.27.0
    Found link https://files.pythonhosted.org/packages/e8/83/de19f002c9980a54fb298d66b0dc2ea25e8489d1b150e9e738f9da901abc/google_cloud_spanner-0.27.0-py2.py3-none-any.whl#sha256=7caac31cdf0ed53fa0d8fa89f7210951b190e294e0015cb513d771842d687436 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.27.0
    Found link https://files.pythonhosted.org/packages/d1/25/b02edd3f7822fdab977e4d77e93afde5bf6f9e37b0a598e9601fa6451112/google-cloud-spanner-0.28.0.tar.gz#sha256=06b8cba2a29ec7fa83318bfeab492225d415450e8641b29fb0833775336225be (from https://pypi.org/simple/google-cloud-spanner/), version: 0.28.0
    Found link https://files.pythonhosted.org/packages/36/5d/380d8977d4dc3bc4ccacf38f0f966bd1c303282d8bd6c34338fe86b0833f/google_cloud_spanner-0.28.0-py2.py3-none-any.whl#sha256=05de749a5ced09a75cf51345ca0ee76b625d0d4419e775f0f59b6949ac83a394 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.28.0
    Found link https://files.pythonhosted.org/packages/f4/b3/cd6c4743dbe0050006ece8985cf7ab35ba3efbc45d5a97cb42e0b27f8ce7/google-cloud-spanner-0.29.0.tar.gz#sha256=bc4c6269b07d0982289d4ecd9b88da943e097ab2104c79ce18e4966766bb877b (from https://pypi.org/simple/google-cloud-spanner/), version: 0.29.0
    Found link https://files.pythonhosted.org/packages/b3/3f/d1771299f1df521dd918830511f03d1df9ee27d5a2e20252811feed39060/google_cloud_spanner-0.29.0-py2.py3-none-any.whl#sha256=39707e37e2399df0a6ea7f5b636fc06858359a70af92ac485bbba9bf810a43e7 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.29.0
    Found link https://files.pythonhosted.org/packages/30/5e/23b73005c2ca69432efe605ba5e41931d030eac59fa176f021e188cbe92f/google-cloud-spanner-0.30.0.tar.gz#sha256=b0cc37630fef9f8dd0326969d692aa4d02846685b1de08669b7617d3423d873e (from https://pypi.org/simple/google-cloud-spanner/), version: 0.30.0
    Found link https://files.pythonhosted.org/packages/c9/dd/b3c48f0803aeefd92e5afb2acab7e7d23865b24b0fe27a8b233fafbdf599/google_cloud_spanner-0.30.0-py2.py3-none-any.whl#sha256=6c55e0b48b2852021bebe9373da267e0ab6685972b379e3cfad10aa79b2920e6 (from https://pypi.org/simple/google-cloud-spanner/), version: 0.30.0
    Found link https://files.pythonhosted.org/packages/71/62/f67e3332c244d5aa190ef30110e03cd147e54cb954a245a2251ee3b819d7/google-cloud-spanner-1.0.0.tar.gz#sha256=9beea003ff5d25f1a00a716b71f569d0e64eb6b3d1c5055aa405030b1a93fad4 (from https://pypi.org/simple/google-cloud-spanner/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/b1/22/f899f3c952c7bf38082a01a5a46ec462150e66929b071b546dc2d17a134c/google_cloud_spanner-1.0.0-py2.py3-none-any.whl#sha256=afddcd2fc40d68ac1dd0644bb5a8b2825793be20cd8538cc3c7c245f61c5d3ec (from https://pypi.org/simple/google-cloud-spanner/), version: 1.0.0
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    Found link https://files.pythonhosted.org/packages/0b/91/288762109c38e74fdc4eb3edfaefd8226d36bfdb8a9bde992c7d603db726/google_cloud_spanner-1.1.0-py2.py3-none-any.whl#sha256=4e83a073f8300e927e5ea2b1b8cc6877f56f98b5d106f7ff189985719be363be (from https://pypi.org/simple/google-cloud-spanner/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/82/64/0b84ba4fa053a0ddee69d57e0436f919fbcb3dfd4c6ba1da6b577546e496/google-cloud-spanner-1.2.0.tar.gz#sha256=ae402d352acefd8d881ebe740b9edcc11fba5cc07166ba6c273d4d2dd16477f6 (from https://pypi.org/simple/google-cloud-spanner/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/6f/e0/b26895aef5aea3501317d6a51c29e1530522f95ebede601e8cf5d102455b/google_cloud_spanner-1.2.0-py2.py3-none-any.whl#sha256=4a44b0d458dea737ceaeefd4ca4ca85557db63553a01f04a44f7f8d5b74a8c0b (from https://pypi.org/simple/google-cloud-spanner/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/2e/9a/ee68a085350bc7178b689c29cc99b10e6665007d19431d814846ddb97c11/google-cloud-spanner-1.3.0.tar.gz#sha256=e565bbf827317f1244216c0af4be8b3ca4fcf0f4618f4b38bc72ff662ae59e2f (from https://pypi.org/simple/google-cloud-spanner/), version: 1.3.0
    Found link https://files.pythonhosted.org/packages/b9/48/2ad10182c21573bc0addacf7876776ef7e16fc9f00db58faeb063ddd05ce/google_cloud_spanner-1.3.0-py2.py3-none-any.whl#sha256=40db3e5d9ff71e8122497e365d1eb9820c52e65033fb5b6159751a97cbaeb4ea (from https://pypi.org/simple/google-cloud-spanner/), version: 1.3.0
    Found link https://files.pythonhosted.org/packages/4f/47/2a7acf23959e957c69b14870296a9e3aeaf0b7b8b82be54bf1d9ccf5eb99/google-cloud-spanner-1.4.0.tar.gz#sha256=8b8e29717304efb8d226437e23751a1d28b5401f787a681de85ef6a03ca1d60a (from https://pypi.org/simple/google-cloud-spanner/), version: 1.4.0
    Found link https://files.pythonhosted.org/packages/a7/99/8d5a98bcaa40f11eb29db8b73113ae59341fb245a154d1acdcfde74f4561/google_cloud_spanner-1.4.0-py2.py3-none-any.whl#sha256=e7611faf4960b195348824402826622799013842561f02542eaa0602c66d4efd (from https://pypi.org/simple/google-cloud-spanner/), version: 1.4.0
    Found link https://files.pythonhosted.org/packages/f9/29/5cf08ad428130494798dd07e06c26a77987f4fcc12b2f360281c0c637313/google-cloud-spanner-1.5.0.tar.gz#sha256=010ad63dbed230d7c393d25b2bbba3392e4af1715bba8fe0366a683f5a78ee4d (from https://pypi.org/simple/google-cloud-spanner/), version: 1.5.0
    Found link https://files.pythonhosted.org/packages/d2/f0/d6dbb10b7d56d5663ad3766fe03004c7fea98ea9e2bad1b7d345d56b378d/google_cloud_spanner-1.5.0-py2.py3-none-any.whl#sha256=320155f1227275599a116f922ac0bba6e6bc9f335aac25dadd6ae1867a55f7d2 (from https://pypi.org/simple/google-cloud-spanner/), version: 1.5.0
    Found link https://files.pythonhosted.org/packages/62/30/48757edeeb6c4f8699e5897c1768be23acbebf76539690e31f4f476ed3d9/google-cloud-spanner-1.6.0.tar.gz#sha256=f7140e1cb43fbf670521112f03822b63d15fbcbd2830c7cfa1b868836e04b6b4 (from https://pypi.org/simple/google-cloud-spanner/), version: 1.6.0
    Found link https://files.pythonhosted.org/packages/68/64/c3ad734184ab593d826a9837b77c3ec255c82e37acf0cfdc7461ea9336c7/google_cloud_spanner-1.6.0-py2.py3-none-any.whl#sha256=f37ba0d8351d62ad816e04f6d0e4df19e4565acbbad9b517d1fbfad1d1b10d98 (from https://pypi.org/simple/google-cloud-spanner/), version: 1.6.0
    Found link https://files.pythonhosted.org/packages/7e/bd/938fba13a67d9b55a9491d291f34b41dd3d781361b06fc2bc3df4eb74902/google-cloud-spanner-1.6.1.tar.gz#sha256=28e56bd8aefa0837e59ba67974f446efda45e7691aea176d78b4ca1d2217dd86 (from https://pypi.org/simple/google-cloud-spanner/), version: 1.6.1
    Found link https://files.pythonhosted.org/packages/da/08/b0025d5e40c8dc21810f31798bb27ee5b1c007095256a3fd417bb5dacf94/google_cloud_spanner-1.6.1-py2.py3-none-any.whl#sha256=16f2b676c4f5963d34769d3ed8a8da1c72af4c1c9cf5ba153666277fc8d0756a (from https://pypi.org/simple/google-cloud-spanner/), version: 1.6.1
    Found link https://files.pythonhosted.org/packages/84/a9/8f3899ffadd88f2f3d6336c7953dbb8c08971b8bd308cab0e199a1aae514/google-cloud-spanner-1.7.0.tar.gz#sha256=8f1e5854e44c95f6b29f37188d67cdaaafebb82fd600ebf79085cf30d937c45c (from https://pypi.org/simple/google-cloud-spanner/), version: 1.7.0
    Found link https://files.pythonhosted.org/packages/71/79/0f8c318297a206afd2dbc9cc5faae2b428436a0c301f869226ad88572eef/google_cloud_spanner-1.7.0-py2.py3-none-any.whl#sha256=74983b9b650885d4c1bff41647c5352111dc5280e1ca50863fb5dd36be5e35da (from https://pypi.org/simple/google-cloud-spanner/), version: 1.7.0
    Found link https://files.pythonhosted.org/packages/74/4a/96999ac91a68a84b40beafa4aa9d1115ace6bb1f261a3a3a963227bb1613/google-cloud-spanner-1.7.1.tar.gz#sha256=422a1bd5bded723151faeb4d1b1711f5776d2cc23d5c192cf53634eaf55c74aa (from https://pypi.org/simple/google-cloud-spanner/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.7.1
    Found link https://files.pythonhosted.org/packages/c8/38/96d4e1551e9a0219a5f845a6bc3ca14b1cda8d445915bf5631ad29693998/google_cloud_spanner-1.7.1-py2.py3-none-any.whl#sha256=00074b5745efc7644bb0a807423c01a076e0e5fe72d22f2c0e8fdff6a5b1abc3 (from https://pypi.org/simple/google-cloud-spanner/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.7.1
  Using version 1.7.1 (newest of versions: 1.7.1)
  Created temporary directory: /tmp/pip-unpack-233lwp7r
  Downloading https://files.pythonhosted.org/packages/c8/38/96d4e1551e9a0219a5f845a6bc3ca14b1cda8d445915bf5631ad29693998/google_cloud_spanner-1.7.1-py2.py3-none-any.whl (155kB)
  Downloading from URL https://files.pythonhosted.org/packages/c8/38/96d4e1551e9a0219a5f845a6bc3ca14b1cda8d445915bf5631ad29693998/google_cloud_spanner-1.7.1-py2.py3-none-any.whl#sha256=00074b5745efc7644bb0a807423c01a076e0e5fe72d22f2c0e8fdff6a5b1abc3 (from https://pypi.org/simple/google-cloud-spanner/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
  Saved /tmp/tmpiys4vw7q/google_cloud_spanner-1.7.1-py2.py3-none-any.whl
  Added google-cloud-spanner==1.7.1 from https://files.pythonhosted.org/packages/c8/38/96d4e1551e9a0219a5f845a6bc3ca14b1cda8d445915bf5631ad29693998/google_cloud_spanner-1.7.1-py2.py3-none-any.whl#sha256=00074b5745efc7644bb0a807423c01a076e0e5fe72d22f2c0e8fdff6a5b1abc3 to build tracker '/tmp/pip-req-tracker-ln1x8_k2'
  Removed google-cloud-spanner==1.7.1 from https://files.pythonhosted.org/packages/c8/38/96d4e1551e9a0219a5f845a6bc3ca14b1cda8d445915bf5631ad29693998/google_cloud_spanner-1.7.1-py2.py3-none-any.whl#sha256=00074b5745efc7644bb0a807423c01a076e0e5fe72d22f2c0e8fdff6a5b1abc3 from build tracker '/tmp/pip-req-tracker-ln1x8_k2'
Skipping google-cloud-spanner, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-afaschhj/google-cloud-spanner
Removed build tracker '/tmp/pip-req-tracker-ln1x8_k2'