Created temporary directory: /tmp/pip-ephem-wheel-cache-tw2vz9qq
Created temporary directory: /tmp/pip-req-tracker-rz3lto45
Created requirements tracker '/tmp/pip-req-tracker-rz3lto45'
Created temporary directory: /tmp/pip-wheel-u2oy82to
Collecting xtesting==0.88.0
  1 location(s) to search for versions of xtesting:
  * https://pypi.org/simple/xtesting/
  Getting page https://pypi.org/simple/xtesting/
  Analyzing links from page https://pypi.org/simple/xtesting/
    Found link https://files.pythonhosted.org/packages/8f/3f/4a1a36d563ffc5d1102ced66d3cdaf54a5965af59ec465e2c35e5fd2d570/xtesting-0.22.0-py2.py3-none-any.whl#sha256=736d234b52e6eba7891183e463ee531d5a995064a1ade64f1d87a812931484d9 (from https://pypi.org/simple/xtesting/), version: 0.22.0
    Found link https://files.pythonhosted.org/packages/3c/6a/87d602fb5a36fca3985dacb082f86fcde90fcdcc033912d9565cf6126c68/xtesting-0.22.0.tar.gz#sha256=2fc2c8482cdd73f5a176a4eba1a1751462cc86d465cae5fbb390da9046fe477c (from https://pypi.org/simple/xtesting/), version: 0.22.0
    Found link https://files.pythonhosted.org/packages/c7/53/221be2eb41079b52fe6d087f16a43e0de317ca463e096ab410478a15659d/xtesting-0.23.0-py2.py3-none-any.whl#sha256=e24471d698f28fee3dd06d09a207446deaa6fac9d86ca24ea8c153bbd131e949 (from https://pypi.org/simple/xtesting/), version: 0.23.0
    Found link https://files.pythonhosted.org/packages/c1/93/8124c73bf8128a5c83d72887dd250c2d0ce7155345074cc3357ae7e292b1/xtesting-0.23.0.tar.gz#sha256=679fe83cc5b32b29c9bdcb6ef48385bfeedaf66ff70014cd26be806959379fe9 (from https://pypi.org/simple/xtesting/), version: 0.23.0
    Found link https://files.pythonhosted.org/packages/08/62/01a24daf2319d01f7a81e369ff0d6cdbef919d772fc4caf264d260e2c876/xtesting-0.31.0-py2.py3-none-any.whl#sha256=02f143a643f61bee678008654085e0b31e9e583a5593fd51ff07ca400ca225e3 (from https://pypi.org/simple/xtesting/), version: 0.31.0
    Found link https://files.pythonhosted.org/packages/04/d0/5f44ec0a37c57676557d8c5fb30e1ca3afee55d7f68156418a8f4046240e/xtesting-0.31.0.tar.gz#sha256=07e22d767dbc109813abb21c122f33bb86e8de510e3865f250da50ec8a89c10d (from https://pypi.org/simple/xtesting/), version: 0.31.0
    Found link https://files.pythonhosted.org/packages/fe/84/0a38a57eb65c886ed7763872ebee91f2592e80ff026c31d44af0d94809a6/xtesting-0.32.0-py2.py3-none-any.whl#sha256=19d1e661319568b24c0b50eae45b5aab126bf94dc9b864aa8b1e42fefdb0f62b (from https://pypi.org/simple/xtesting/), version: 0.32.0
    Found link https://files.pythonhosted.org/packages/31/3a/a8ba111dcef5ddacd5b7db39e2ea3c61decda53adff74ad8ee510bf7cbbf/xtesting-0.32.0.tar.gz#sha256=74f3ced5f2ec4edb7afd9fce9da1d677aad2a36909f90a0d1f335f690b8ab68e (from https://pypi.org/simple/xtesting/), version: 0.32.0
    Found link https://files.pythonhosted.org/packages/08/8c/cf2dacf240600dd2049f64b32671cc365dde45ac8191b0612d0acfcbd433/xtesting-0.33.0-py2.py3-none-any.whl#sha256=0d582c81ffd02998af224d364d571ae413037f8caa356b25e82deb690a17810e (from https://pypi.org/simple/xtesting/), version: 0.33.0
    Found link https://files.pythonhosted.org/packages/ae/b9/e5d0ebf6c34322f72447471cab2e2ed2222ee4c678b39e631278bf7ba9c4/xtesting-0.33.0.tar.gz#sha256=5951fa0fa5e3ff2f532b527e00db5e3e4c4414667e54abeac74853d44b1f09ab (from https://pypi.org/simple/xtesting/), version: 0.33.0
    Found link https://files.pythonhosted.org/packages/52/8f/6daf851e651716b0b1528361ab6aa24c1a0276efaebf1cf2c03df162bb6a/xtesting-0.34.0-py2.py3-none-any.whl#sha256=8966fc676beac046c509c4b9fec2344287d4fe3a567c16b4132202ac56e2c82f (from https://pypi.org/simple/xtesting/), version: 0.34.0
    Found link https://files.pythonhosted.org/packages/c4/6e/f88a47c8eb224346a6e73ae51aca5383b144b518b551f42f16b7452d2315/xtesting-0.34.0.tar.gz#sha256=6808686735d8e47a369af7c25711bab82372f9b752cad0f5dddb445cbc243d51 (from https://pypi.org/simple/xtesting/), version: 0.34.0
    Found link https://files.pythonhosted.org/packages/a9/0e/20fafb4a85188cd520d629a92e92020a7c7d77d44353f19692ad2a68beb1/xtesting-0.35.0-py2.py3-none-any.whl#sha256=890918a75456141914f044f0ff2ab0d2bd56a087f6cb95b907559ab10fa5681e (from https://pypi.org/simple/xtesting/), version: 0.35.0
    Found link https://files.pythonhosted.org/packages/59/e8/d6782420d1a9461cf4643aee4128e857610a5ce8362d00bfd34e12bb461b/xtesting-0.35.0.tar.gz#sha256=dd6a0298ed301266c28404b05abb1847220f2b7cd2cda6aade4de7264d616780 (from https://pypi.org/simple/xtesting/), version: 0.35.0
    Found link https://files.pythonhosted.org/packages/de/c0/f183f00f74f60aa627496a0538509a7fa6ecba63e85bb5cfa3fd475b0a4e/xtesting-0.36.0-py2.py3-none-any.whl#sha256=d1f2f886dfc00149360304034ee37c0a57157d3135fd225df05fa1a776d25a21 (from https://pypi.org/simple/xtesting/), version: 0.36.0
    Found link https://files.pythonhosted.org/packages/a7/b1/f600515eceacf514620a45acdafd6575d86ac3cdc4a065f313ebfe372a1b/xtesting-0.36.0.tar.gz#sha256=9b8c9c40408ca1bd0c79f77a9abd73f42d57301fb8bcf16f9f211604cd81c09d (from https://pypi.org/simple/xtesting/), version: 0.36.0
    Found link https://files.pythonhosted.org/packages/c3/f6/b094d06a348e9d2bf96e7b8aa763a798d53eff702f2b97641f6098ab3406/xtesting-0.40.0-py2.py3-none-any.whl#sha256=b0b1f1b4f9af0b4a80a70e5c1eba05aa25a81ecc57daec06e2498c8002f2681b (from https://pypi.org/simple/xtesting/), version: 0.40.0
    Found link https://files.pythonhosted.org/packages/56/a8/3de48b4a1ca8f1fb252c6aeed3a1d298141772a6337febde6c712d76583d/xtesting-0.40.0.tar.gz#sha256=0ccd7bfaf4d27cb93c3276dde7d94df97e8ccd25b73d91de7999b7a547d111f1 (from https://pypi.org/simple/xtesting/), version: 0.40.0
    Found link https://files.pythonhosted.org/packages/c7/1c/6a37487de9123445baa3b90c491161740dbe3c880b5a17abac851f3deec5/xtesting-0.41.0-py2.py3-none-any.whl#sha256=6544bf5eef7845fdb5715df8bfb286248a57698637031d7c5821f7f9351fb2a8 (from https://pypi.org/simple/xtesting/), version: 0.41.0
    Found link https://files.pythonhosted.org/packages/27/5a/834586e63efe72f156a2a1e4a2c80e5c1a46025543c356b50a7024ef1f14/xtesting-0.41.0.tar.gz#sha256=c3d8a4b11a6be816bc9160f9a03ba2432b82e64c324f9de641fcea642f9e6952 (from https://pypi.org/simple/xtesting/), version: 0.41.0
    Found link https://files.pythonhosted.org/packages/21/4b/8972b4013f089c2684fc42766beeb7c0d5e6dae065e52e522a2feab1adcb/xtesting-0.42.0-py2.py3-none-any.whl#sha256=cc9cb1813cecf913eabe4060fa7c1143df2457b7dd99582f9fb5daa4c4a0a5cf (from https://pypi.org/simple/xtesting/), version: 0.42.0
    Found link https://files.pythonhosted.org/packages/b6/fb/c0f81dc6364b535f8ad36286ead82510e8809d906081a5f85efdfafa8891/xtesting-0.42.0.tar.gz#sha256=7eb832abd4b92e6f7312fdddd07488fdca2554f94b753e08e0baa0e8ea165459 (from https://pypi.org/simple/xtesting/), version: 0.42.0
    Found link https://files.pythonhosted.org/packages/85/cc/9fe8996ce0897db1c586cef470302b7644660a97677e5ffb58327ce47b3e/xtesting-0.50.0-py2.py3-none-any.whl#sha256=d1e9d2c6b3ca4b889a642bc09c026c7c68e6ac2fdaabdfe9c81dee41fdc27cc8 (from https://pypi.org/simple/xtesting/), version: 0.50.0
    Found link https://files.pythonhosted.org/packages/67/04/ee0edc1c42e772754544425497d17384fea9ac1edfea55cc5a9f7027e0b5/xtesting-0.50.0.tar.gz#sha256=bfb4d3fba457800a32125c6b06919e54ef304644001dcb70cbebdeef4a18b969 (from https://pypi.org/simple/xtesting/), version: 0.50.0
    Found link https://files.pythonhosted.org/packages/44/fd/82d2e435cfdd294dc0262347d5c3cdf1c443c8f3921a9f8b179c03b0ca5f/xtesting-0.51.0-py2.py3-none-any.whl#sha256=30541986baf1c9adfb716f19b87ebd9b0de34082d738df0cd55925e7a936d8a8 (from https://pypi.org/simple/xtesting/), version: 0.51.0
    Found link https://files.pythonhosted.org/packages/51/c9/2e01c2614084f181305a061337276bd8c387e81a4cbde27add3b9f4bb583/xtesting-0.51.0.tar.gz#sha256=3a3b445681686ec03e12f309abbeb31006ecaf5f442aa6d20e1a84e6e546f932 (from https://pypi.org/simple/xtesting/), version: 0.51.0
    Found link https://files.pythonhosted.org/packages/e0/0e/f0c84d0ede3e24852d32663361b3cd2c71f2aa0c0c026c971b200e291b4c/xtesting-0.52.0-py2.py3-none-any.whl#sha256=b280a52411cee81e1e8981fe13937b0228c240777275def8e066ad4ff90c8eac (from https://pypi.org/simple/xtesting/), version: 0.52.0
    Found link https://files.pythonhosted.org/packages/55/51/50aad5b4134343d30a05ad1c4c7d0d339a58628c9c354927fde9f71dc1f8/xtesting-0.52.0.tar.gz#sha256=df9d29d50eb50197d5d96d6b136a257ac30665b0b768cd16f3cd9dd46115edb1 (from https://pypi.org/simple/xtesting/), version: 0.52.0
    Found link https://files.pythonhosted.org/packages/76/04/02e1f1533a142cb6617ed1f0a0816d4e6cebe952e63bd9ed21023ae6eb98/xtesting-0.53.0-py2.py3-none-any.whl#sha256=ede6a97e4deef2d15fba7e7f4d893328429729a42541dc9e75b02569a3fc15fe (from https://pypi.org/simple/xtesting/), version: 0.53.0
    Found link https://files.pythonhosted.org/packages/b3/57/bcc99ae79a469447f1e03878e31f292b6260b682256c228a848d50c9ec00/xtesting-0.53.0.tar.gz#sha256=d5fb1805b8c4459b70fef97f64246525e6ab18c0a4a6b6e723b02ac9f52dff4c (from https://pypi.org/simple/xtesting/), version: 0.53.0
    Found link https://files.pythonhosted.org/packages/71/29/e2ebe4255a29f0641870a38ddb3d46444da89cab0d145e8cae79329d3310/xtesting-0.54.0-py2.py3-none-any.whl#sha256=b29007727f0fd901822ed0392babe8c0cea9fcbc0cd34631de1d6ee8a7716487 (from https://pypi.org/simple/xtesting/), version: 0.54.0
    Found link https://files.pythonhosted.org/packages/ad/66/6f57e848d70bc787bd3ed69c7b449a4cc8017e123eb163b3769877befbf9/xtesting-0.54.0.tar.gz#sha256=a6312708a1c09ecbf8ac7238d453ba3545608b3c3e7124fa5b8da9baca8ebcf3 (from https://pypi.org/simple/xtesting/), version: 0.54.0
    Found link https://files.pythonhosted.org/packages/d8/06/4a710c4a4cbc9880fa291c139ae5f10f30f48b0b5514a2e6100c2970b892/xtesting-0.55.0-py2.py3-none-any.whl#sha256=1126c672d57dd73e03d026500ee40bf2adedf8383a2cc90fab065e357c76aa6e (from https://pypi.org/simple/xtesting/), version: 0.55.0
    Found link https://files.pythonhosted.org/packages/07/65/204d28d48065e99031349cb2f28708d1b8b72935b815ced329b8587a496a/xtesting-0.55.0.tar.gz#sha256=e996d30c487a07ee29d280d98616cd32cb7f3e0a75ecc651658990d8d422c9ed (from https://pypi.org/simple/xtesting/), version: 0.55.0
    Found link https://files.pythonhosted.org/packages/18/90/d59809fc5126ac1a22c788b663fd72da345e8160eef2c685b13c09524d98/xtesting-0.56.0-py2.py3-none-any.whl#sha256=1a491dfc1999cf9d67f5032d2c614f7f2a3c4d29ccf2c9c9a8e15667bac7589f (from https://pypi.org/simple/xtesting/), version: 0.56.0
    Found link https://files.pythonhosted.org/packages/95/a8/6682dc3087a669bdd35903fc73907af298acc6d3c70ccaf83d4cd39b3636/xtesting-0.56.0.tar.gz#sha256=7093a845060bf5ad9294fc804d5001593431e89014342882f92e42e494005f59 (from https://pypi.org/simple/xtesting/), version: 0.56.0
    Found link https://files.pythonhosted.org/packages/e7/1e/e2f2b568f5062d4a43c5edc9379d6e1dad1b3b0c154f1d32b8126753e106/xtesting-0.57.0-py2.py3-none-any.whl#sha256=4718c642e2a31904e9ee30a7cc0983891182fe4123633218510a08260c3f58cd (from https://pypi.org/simple/xtesting/), version: 0.57.0
    Found link https://files.pythonhosted.org/packages/a1/b7/6d504dcafebc23ff35303adceb4c5457031413c50d96b6f6d163e15a915b/xtesting-0.57.0.tar.gz#sha256=4a4c74f19a1f9f8a3762208d06cf072ced84cd4d442ea76fd416be9f42ae4dea (from https://pypi.org/simple/xtesting/), version: 0.57.0
    Found link https://files.pythonhosted.org/packages/b1/15/2367889d082836a64bcd5449c4f59ea58102e9f53f806d8ad805900fde7d/xtesting-0.58.0-py2.py3-none-any.whl#sha256=c2bf4b451d30077a877622165722569ffb28414b5a5813b0c04a84b31158ce7b (from https://pypi.org/simple/xtesting/), version: 0.58.0
    Found link https://files.pythonhosted.org/packages/a3/ac/4389041b6689b94b47b7605b1c3cbee1e4c66f6e54e9e646e1ec50ba9b27/xtesting-0.58.0.tar.gz#sha256=5dd42694496be6eb071e7db1b9f241d2d14a60695b26cbfd96ced748e24ad371 (from https://pypi.org/simple/xtesting/), version: 0.58.0
    Found link https://files.pythonhosted.org/packages/4e/8f/451ec48318e80001f8e5586b757793c9a29bec83949aa9c02d82cf4cdf05/xtesting-0.60.0-py2.py3-none-any.whl#sha256=24f958a956e108243bd166ab045ee18544538204f5d4b9830799c23c3a1805df (from https://pypi.org/simple/xtesting/), version: 0.60.0
    Found link https://files.pythonhosted.org/packages/82/3a/1b01e6c7b419208c1b7b795b9dbabace804cb4a5e01dd04a8edc99e524dd/xtesting-0.60.0.tar.gz#sha256=ce1f3519ec805583cbf237ab153c205033c12bbb63268338b6acf31657233441 (from https://pypi.org/simple/xtesting/), version: 0.60.0
    Found link https://files.pythonhosted.org/packages/d7/86/c12e92af1942970734a833457b7c2c0b49198508f3156bea13fc753e58c3/xtesting-0.61.0-py2.py3-none-any.whl#sha256=b6f02a0531cc2169e8d107c5d47cc1e978cce52927a928f983d302608d527bd3 (from https://pypi.org/simple/xtesting/), version: 0.61.0
    Found link https://files.pythonhosted.org/packages/6f/3e/3f09093d93e7f1892a55319aca766232ad0531eeaa92b3b17570ea3b7440/xtesting-0.61.0.tar.gz#sha256=8db6028a56b85d3b569cb0a24fdf23da191c14ca25ec06ec79f94896cda924d1 (from https://pypi.org/simple/xtesting/), version: 0.61.0
    Found link https://files.pythonhosted.org/packages/45/3e/70bd49ddd8e16e9e6574116771b83a65fb53e51994b1a8c95f954936e310/xtesting-0.62.0-py2.py3-none-any.whl#sha256=8d098f9b804b208b3e1b8c16fbe679b5c24c900f3628b570dd49c8e8c558c8b1 (from https://pypi.org/simple/xtesting/), version: 0.62.0
    Found link https://files.pythonhosted.org/packages/fc/04/b64b5cdf874c583ccd635e3e470cd5cf54a647f3f0e4c3c1b4d01899f38e/xtesting-0.62.0.tar.gz#sha256=42d57099a6e2453f8c0152dcc7b6b21636a140a1bb505fcd8ba9d273187c0815 (from https://pypi.org/simple/xtesting/), version: 0.62.0
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    Found link https://files.pythonhosted.org/packages/c8/39/a5b15d83ff23edf5ed7f07a5431cc19fb22f060797b4eb3cbfac0b991887/xtesting-0.70.0.tar.gz#sha256=ac4de84d279cb436df4cc64571d1a197e5e33f2fd142c2d44d26fa1bfbab952a (from https://pypi.org/simple/xtesting/), version: 0.70.0
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    Found link https://files.pythonhosted.org/packages/9d/6e/a9cec4663ff7c6656a8f3bbf59e699ea1b75b682bfb09478a74587c31b14/xtesting-0.83.0.tar.gz#sha256=adc1d563e6b41d0da4718034055b3acbe2328bf43e99a2ce931f33423917e5b1 (from https://pypi.org/simple/xtesting/), version: 0.83.0
    Found link https://files.pythonhosted.org/packages/82/d9/6888df22da67a68a1fcba5cca28f1532a4fb64972ed8e97d2157210c3570/xtesting-0.84.0-py2.py3-none-any.whl#sha256=08890fc29931c94a141056210905817b09e36eebdcd3df576711d3781af98538 (from https://pypi.org/simple/xtesting/), version: 0.84.0
    Found link https://files.pythonhosted.org/packages/7c/e0/3d759caee2fdf80f2aeec1c2304616991c312c34f1fcb9168f7e56079880/xtesting-0.84.0.tar.gz#sha256=da6769ed58a0953f9cab2907426f2baaccfee3b13ac2e0d05a28f2440c62e251 (from https://pypi.org/simple/xtesting/), version: 0.84.0
    Found link https://files.pythonhosted.org/packages/2c/62/2b83540ea9908e7b0d57336c19a4664fa695571f7dc9387efa4faff0f3fb/xtesting-0.85.0-py2.py3-none-any.whl#sha256=4f5f42757c4224fbf4951457a4c0633f9499e3104da3f63ddbdffa86097dbf52 (from https://pypi.org/simple/xtesting/), version: 0.85.0
    Found link https://files.pythonhosted.org/packages/b1/f3/7ead34eb5b579ff05820dcb04afd40761e981e059b6b4730965c84492ada/xtesting-0.85.0.tar.gz#sha256=3985ee26fdcf5d6699e05109a34246313ca1f1afa9de213e516a875ee71b9165 (from https://pypi.org/simple/xtesting/), version: 0.85.0
    Found link https://files.pythonhosted.org/packages/b4/49/12fadb1cfe7a59938d2acf1c0b2d75b42f4bde17c2056a3d3d36621986f0/xtesting-0.86.0-py2.py3-none-any.whl#sha256=911e15ce75ec148ec0f08c4fd4485111742f3bc647f1ab7595b33f72fa338749 (from https://pypi.org/simple/xtesting/), version: 0.86.0
    Found link https://files.pythonhosted.org/packages/fb/f4/dd74fc53694bbe5c5d3781046a062cbce167255c03ee73531b3a394383cc/xtesting-0.86.0.tar.gz#sha256=e02d41900fe6974e0eddccef47f3786acd72d82480f693f0d4cc5e4aadf0c67c (from https://pypi.org/simple/xtesting/), version: 0.86.0
    Found link https://files.pythonhosted.org/packages/23/51/5701d163093c1decc55f0cb72ae5a9590eab8a8167da9d4c743885779095/xtesting-0.87.0.tar.gz#sha256=01ccac0827cdfc5ffe82e16349dbef8a179d4e29421c6a9e7d1fc115bf35f5e3 (from https://pypi.org/simple/xtesting/), version: 0.87.0
    Found link https://files.pythonhosted.org/packages/12/93/63aefaa6bea64801c2763d8a4938b6e037abe1eca9053b1bbba1439e6127/xtesting-0.88.0-py2.py3-none-any.whl#sha256=bcf1e819cfcda57dcd19127c13463dc700ce16c1b4dbea7a411b6c9b85c80b07 (from https://pypi.org/simple/xtesting/), version: 0.88.0
    Found link https://files.pythonhosted.org/packages/98/c0/63107754d8d280e244e5f8b45d69323585f3fd0cb68cd6059b5b99516b8a/xtesting-0.88.0.tar.gz#sha256=82123a90c04f2ef4e0d14095fcd8f0b91479f0b25e4eedee6b0a3200ac001dcf (from https://pypi.org/simple/xtesting/), version: 0.88.0
  Using version 0.88.0 (newest of versions: 0.88.0)
  Created temporary directory: /tmp/pip-unpack-7wxvy2jo
  Downloading https://files.pythonhosted.org/packages/12/93/63aefaa6bea64801c2763d8a4938b6e037abe1eca9053b1bbba1439e6127/xtesting-0.88.0-py2.py3-none-any.whl (56kB)
  Downloading from URL https://files.pythonhosted.org/packages/12/93/63aefaa6bea64801c2763d8a4938b6e037abe1eca9053b1bbba1439e6127/xtesting-0.88.0-py2.py3-none-any.whl#sha256=bcf1e819cfcda57dcd19127c13463dc700ce16c1b4dbea7a411b6c9b85c80b07 (from https://pypi.org/simple/xtesting/)
  Saved /tmp/tmpldp6mct6/xtesting-0.88.0-py2.py3-none-any.whl
  Added xtesting==0.88.0 from https://files.pythonhosted.org/packages/12/93/63aefaa6bea64801c2763d8a4938b6e037abe1eca9053b1bbba1439e6127/xtesting-0.88.0-py2.py3-none-any.whl#sha256=bcf1e819cfcda57dcd19127c13463dc700ce16c1b4dbea7a411b6c9b85c80b07 to build tracker '/tmp/pip-req-tracker-rz3lto45'
  Removed xtesting==0.88.0 from https://files.pythonhosted.org/packages/12/93/63aefaa6bea64801c2763d8a4938b6e037abe1eca9053b1bbba1439e6127/xtesting-0.88.0-py2.py3-none-any.whl#sha256=bcf1e819cfcda57dcd19127c13463dc700ce16c1b4dbea7a411b6c9b85c80b07 from build tracker '/tmp/pip-req-tracker-rz3lto45'
Skipping xtesting, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-u2oy82to/xtesting
Removed build tracker '/tmp/pip-req-tracker-rz3lto45'