2021-07-08T11:19:43,742 Created temporary directory: /tmp/pip-ephem-wheel-cache-o2xwka9e
2021-07-08T11:19:43,746 Created temporary directory: /tmp/pip-req-tracker-_2k564ql
2021-07-08T11:19:43,746 Initialized build tracking at /tmp/pip-req-tracker-_2k564ql
2021-07-08T11:19:43,746 Created build tracker: /tmp/pip-req-tracker-_2k564ql
2021-07-08T11:19:43,747 Entered build tracker: /tmp/pip-req-tracker-_2k564ql
2021-07-08T11:19:43,747 Created temporary directory: /tmp/pip-wheel-uufamqwt
2021-07-08T11:19:43,782 1 location(s) to search for versions of lbz:
2021-07-08T11:19:43,782 * https://pypi.org/simple/lbz/
2021-07-08T11:19:43,783 Fetching project page and analyzing links: https://pypi.org/simple/lbz/
2021-07-08T11:19:43,783 Getting page https://pypi.org/simple/lbz/
2021-07-08T11:19:43,785 Found index url https://pypi.org/simple
2021-07-08T11:19:43,917   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f5/e7/50d561404b56d518048df61e99419d62da46a9c3e129357c57aadef08ef6/lbz-0.1.0-py3-none-any.whl#sha256=6732637596f4bc96557b354424fb866df3ebd872f1171de6511f5912697a0e8e (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,918   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/31/f9/59a8fbd0ca6ad42b9a58b7a94496ca20e9204b328b6ba89af57603144c82/lbz-0.1.1-py3-none-any.whl#sha256=fc41044b80d8c5a6114b3092211951fb04a92f278a07569e97fb4fdb4911dd9d (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,918   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/53/1c/0fd8cbd84d3b021f6edcc0848d0d2b3bd4f49ea93d419f26dbb541b5406b/lbz-0.1.1.tar.gz#sha256=e7993bc0175fbb2ad556e786b185612f0f2c35a3a04157b94c42e68b68d46efe (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,919   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/ae/06/fbed4fd560d76bc818386b303f49ed5ad193f729cf4d0cff5ba5a4b7beac/lbz-0.1.2-py3-none-any.whl#sha256=50f895786296e3500240ca95577a94e36e1021e28949a2eb1f85405b065c8e2a (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,919   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e9/75/b3e950534377da4b841301ced6f46822686018b7d4e4a51673857174e62d/lbz-0.1.2.tar.gz#sha256=f721eba70cad55702b541b974d3a33ab49793cc9ba6f5947cc62d13d52aae32c (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,920   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/1e/be/9aa019e9d6553375ed733a7fa02919f121fd6942389aa8a1b592592e90dd/lbz-0.1.3-py3-none-any.whl#sha256=75903bad48232bb3465fae736d3998a0faa5738229014c63fa6b0f3218e21deb (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,921   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f1/10/0a223e8a8bf943a66908429fd52c2a4fed8f344e196d736a81e0a00f1826/lbz-0.1.3.tar.gz#sha256=62424b21c1a2834dc9a00520f7306ff1baf34ceff9bcfa9df517150673a1e706 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,921   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/01/75/3396109e5b0d9cbb456f8dd1b568791fb45363c952a4462677ea0a9a40b1/lbz-0.1.4-py3-none-any.whl#sha256=bed61c7a73f327c5690c035e8c73bcc485bab814e6da213fe4e5397304445414 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,922   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/b4/44/08c18a1be4103a5731bb357b99b58e14bb070e5b8da2b95f98690b1d515e/lbz-0.1.4.tar.gz#sha256=9ce854d8c0805e2743c5e02b44a6da359b8e70c06593ac72df427edd3f3b43f9 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,923   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/09/7a/e801b4b4dc9798a9b90773d22b962dd2ed3f668626af3b6aa4adc79e3319/lbz-0.1.5-py3-none-any.whl#sha256=8b409763b875ae354a89b6787b66f3f764d7fc0732e4c78fd56a07e111dd2cc2 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,923   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/ab/4a/0f00d39579683d4c25f263785012cb9196d0d63b788fad1bcf1b781bd642/lbz-0.1.5.tar.gz#sha256=ca9de4769b76bcd1ba722ec38796124824f6550fbffcc686f8cf60a22d464ecb (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,924   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/47/0b/01a483ab37131d9dd9ce77d5a16c40ef2e9479781eb46a14a4c8346f29a5/lbz-0.1.6-py3-none-any.whl#sha256=172818f69674d576c79d95830b0a01493422e25f1aa4d37bafd394bbc1d29e22 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,924   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/c6/17/00afc1ed83c1b361500905cea3032ce3b5db995adee1586dac17c0e0ffbc/lbz-0.1.6.tar.gz#sha256=b95de3191484866ed2a96b7319805d62e76b7720db5b0ddf635825855f1f1c6a (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,925   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/c1/3f/1ab938eb95548f8f1191d9774b71187b677fcdc6eb7496eba4c7230c2972/lbz-0.1.7-py3-none-any.whl#sha256=a4c3ce51b8ebd2f79d0c0b7e83e390b19409db2be15b8100d583358076ffc081 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,926   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/62/e7/ca7ddbb5e91da33f6ea34c250823ce14213c7a2cb1ff7330e6e2f19fb099/lbz-0.1.7.tar.gz#sha256=f3804baf265901eda826a22bdf9de1deeb90a47655ac200c62a4f8dab1fbecfd (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,927   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/00/ef/a12aa8565bc6d25e3269345117708823a349f8a3cd9b41788ec09f1fbd6a/lbz-0.1.8-py3-none-any.whl#sha256=3db264699eb0bef2d75a12f3a45c72811a350c73b346968a3de3c29206c6c741 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,927   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f4/a1/26c44e1e835a4fc84529041d10b9743670d79666c3f54d581ffea8ea7ade/lbz-0.1.8.tar.gz#sha256=3923c7afd5f21a15eebc2764696b1df3afaaa54ccbef97a1ea8a490fc8904aca (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,928   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/ba/8e/1efd092f4e9f221547da076429627cd8efbec589170b8c4a689734888396/lbz-0.1.9-py3-none-any.whl#sha256=9a1dd14b0374610ae9e0953400fbd8289ec7b6f80ea16ef004bbab2f22e99eef (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,928   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/dc/fc/a9da263438c73888cbd35005b0af5132910654e314f245ee7379c45d1610/lbz-0.1.9.tar.gz#sha256=090804e28c014798dd7369510d574f20bd5624e8ebfe6e0ae2d8006de82294ce (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,929   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/15/74/c8f801ae5cf7fd80cd7883182e244b6360ebf4690929f388e17710f14df7/lbz-0.2.0-py3-none-any.whl#sha256=a19cecb21e8278d5722ce5892c87e48f3079a340a4ad107c7d2857bb43410c2d (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,930   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/6a/06/dd866498d4f94939b3b7edbfa9a48c8b4c2771ea91b7f43eccae28921330/lbz-0.2.0.tar.gz#sha256=7fe9e066a0ec204d9e2ec3340f225fad09f18f2a7e2b83352f9268d0c887f5a5 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,930   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/09/96/b08bfb93cc6ca86e8e30aa196d28bba50bda39c5ba264b2a523842859241/lbz-0.2.1-py3-none-any.whl#sha256=08e05e0a2ded27df604b02b4d015f950e9fc3b6000e4ea076498c38c07a53ea8 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,931   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/dc/0e/d8a3bd12434315cb5304d0c8435d1334763b39d8f46390e9789d098fb184/lbz-0.2.1.tar.gz#sha256=6543bbc037244973bf9b4cc0532cd5ba0a1007b5e29d5385c32f8208add3359e (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,931   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/ad/d7/8d04f5561f71730b58c185780f8b604d76fc7c4a2c03351c7d1f64e8893c/lbz-0.3.0-py3-none-any.whl#sha256=71ba7cb0bb94b935021af6bd4b3d83e307f1e44843634d8e9ba391d198387372 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,932   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f5/10/ceb5e7f5e7ed97ff43d731aeed400846ee53498ce453117da7ec4ef263f0/lbz-0.3.0.tar.gz#sha256=62b4b4a87e4d6ca7aa2be7611fa1770ffdf33846d79a92400d9eb7925e4d8e6b (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,933   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/29/98/eec62b92203bb9aa94d6c7ba97cbb23754f8f677d5f9d20caef7f512f900/lbz-0.3.1-py3-none-any.whl#sha256=e5f896db052e0d1102ad92af029877a0f64591ed0b3d51bda140a40c0bcac0b7 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,933   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/dc/29/34b078aa4339ae0cb332411de1a566979c19761d9611683c41e20ca92cd1/lbz-0.3.1.tar.gz#sha256=264cd7f14764d2511a35a1b93bb53872771e84d7c6af5854a42c214b8735f64e (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,934   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/9f/3d/c24072d1e333302489c44fe50c96bf0f76346e2d3b4a733f6061a38f1054/lbz-0.3.3-py3-none-any.whl#sha256=41259a7f167d11d4aee0e524e234048b5b79249df93bb760085d785ed4d77591 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,934   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/80/d1/eab3ccf89ae174f0f4dd601a7d7ecbbef853b58d15d1820887774c941740/lbz-0.3.3.tar.gz#sha256=f5153bdf18abe62e9fb6e13d08e91f85cae39d8771db73e9fd037ebc2856d380 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,935   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/46/47/0cc27168648abd2c523c01ba844d742cf32a4a97e44b5820ced095fca5c2/lbz-0.3.4-py3-none-any.whl#sha256=740045d57b007391cabc028526dc66606332431e1e36dc28f5982dda2d7d706a (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,936   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/53/84/fb7bad6938c4b57662f1bab3a391d41fe1c604aa72255cec1d488168dd9a/lbz-0.3.4.tar.gz#sha256=f9b22f636bb0ae15fce97bdf16a2bbddfe35fccd19e0e6e4d703dffa4ac7a572 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,936   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e9/3f/8d9dad03495f83de9a2269356945a2feb1b5015dd573163140dbed1accc9/lbz-0.3.5-py3-none-any.whl#sha256=72d2384e47a51e6e268442df6cd7c9211eebd615c7d6af94dc8db1651beab2b1 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,937   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/42/18/bf8ba2f94ce2ca88081cfed57aa8b0b6be8aca8d1ea0906b790e1afedb7f/lbz-0.3.5.tar.gz#sha256=210deb5411d497bbd356e4b4d9ebb214abce557c46373ad4a3797d055257721e (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,938   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/0c/ef/94dbf0b9d15d6ff5a79e22d1741be0d9112b32193f65eda3b2c9ce125dc2/lbz-0.3.6-py3-none-any.whl#sha256=159b70d66aed81639164e8ed06a7eed8366bf0ece7d4b3cb4e78d82ff08d18ff (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,938   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/8f/40/291e4e9f4b1639edcd9f686c36c0617ddc60980279726a128d34d82cd12d/lbz-0.3.6.tar.gz#sha256=ce79a44544599a8900d7ca7f36177cd348561ac6126945443803db8639b3cf3d (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,939   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/8f/25/8fd3be1852fa8aae3d72effce22fb7db7a6273b74f9b6f6ceb26efa744bf/lbz-0.3.7-py3-none-any.whl#sha256=42b4a9f0146769dfc51e933cc9d184ebe68578513f7ec72ac4759c7bbd32d158 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,939   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/c5/90/d3a980f99bc8163a008ada59bc3fe6ef32cd0fe679e74bb4773edb83999d/lbz-0.3.7.tar.gz#sha256=5d4ae1fc424f5f89448f283c6cf9f70f42af39ead70f0e1d8b2bc0aac61ae5ca (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,940   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/8b/d5/52de5a278b69ada915bebb99eedb691e1f757e0e68f6317b8a5295414132/lbz-0.3.8-py3-none-any.whl#sha256=f1f02556493aef45a686c1fe433f034af39fe228f773287565a102a03619a0d7 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,941   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/7b/00/88098e7a7c3fc6826d69c0e95cd18099bd6df7f7543dfc3566cab7ff2229/lbz-0.3.8.tar.gz#sha256=7b601c3fab9bc14345345f645edf3ad202140ef7a06c77f8e7252bb4d0ce88e9 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,941   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/0c/00/7d96e30f8d0a380b864f923bbf7c76afbed6779654977a7207258f567fcc/lbz-0.3.9-py3-none-any.whl#sha256=742b704819af4ad024cddf18ae37a19faef64b55162aafb916a46ba96f0ed9a7 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,942   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/11/4e/e2d8899277e4ca0fcefd2a86d31c20de7c163ae986e80c4ceafdbe49fdf7/lbz-0.3.9.tar.gz#sha256=b8c534d68f50bfa0a621c07d6998bfb3abf258330341e60ff0a039992b977a91 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,943   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/4e/30/138deca8ace84f27927fbd593c25a6191e6a3070ccce5eadb0b7ecba9b47/lbz-0.3.10-py3-none-any.whl#sha256=99c11ea2e19949afc6cfa7577e840fd7547a6afd51d4a37d46d905c18dbf2767 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,943   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/02/95/8a996a746e441681ca16dbb87ec684dd34a464417499657bddc45c2e46d8/lbz-0.3.10.tar.gz#sha256=20b07b4af206fd7bedc9ca917868c743f965dcf1de7a0ee34d69a69bdccab401 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,944   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/81/76/6b7d8b84d62429bd7a791d7233f1400605ec42365d09839c4da8cf1dc0ae/lbz-0.3.11-py3-none-any.whl#sha256=5cb7310afa76a9ef2700bc32c8cc2c9215cac45c99bd3af199eec96a833e5f15 (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,944   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/13/d7/d70ad5192b26f9ca0acd914164f44db3287e197823fca9ef39c20eac8b54/lbz-0.3.11.tar.gz#sha256=99ee24fc6d6615f306e95ba35bb1b31c5a0fdcc026b93f313f66556a25f6a41b (from https://pypi.org/simple/lbz/) (requires-python:>=3.8)
2021-07-08T11:19:43,945 Skipping link: not a file: https://pypi.org/simple/lbz/
2021-07-08T11:19:43,945 Given no hashes to check 0 links for project 'lbz': discarding no candidates
2021-07-08T11:19:43,946 ERROR: Could not find a version that satisfies the requirement lbz==0.3.11 (from versions: none)
2021-07-08T11:19:43,946 ERROR: No matching distribution found for lbz==0.3.11
2021-07-08T11:19:43,946 Exception information:
2021-07-08T11:19:43,946 Traceback (most recent call last):
2021-07-08T11:19:43,946   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-08T11:19:43,946     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-08T11:19:43,946   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-08T11:19:43,946     raise RequirementsConflicted(criterion)
2021-07-08T11:19:43,946 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('lbz==0.3.11')
2021-07-08T11:19:43,946 
2021-07-08T11:19:43,946 During handling of the above exception, another exception occurred:
2021-07-08T11:19:43,946 
2021-07-08T11:19:43,946 Traceback (most recent call last):
2021-07-08T11:19:43,946   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-07-08T11:19:43,946     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-07-08T11:19:43,946   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-08T11:19:43,946     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-08T11:19:43,946   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-08T11:19:43,946     raise ResolutionImpossible(e.criterion.information)
2021-07-08T11:19:43,946 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('lbz==0.3.11'), parent=None)]
2021-07-08T11:19:43,946 
2021-07-08T11:19:43,946 The above exception was the direct cause of the following exception:
2021-07-08T11:19:43,946 
2021-07-08T11:19:43,946 Traceback (most recent call last):
2021-07-08T11:19:43,946   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-08T11:19:43,946     status = self.run(options, args)
2021-07-08T11:19:43,946   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-08T11:19:43,946     return func(self, options, args)
2021-07-08T11:19:43,946   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-07-08T11:19:43,946     reqs, check_supported_wheels=True
2021-07-08T11:19:43,946   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-08T11:19:43,946     raise error from e
2021-07-08T11:19:43,946 pip._internal.exceptions.DistributionNotFound: No matching distribution found for lbz==0.3.11
2021-07-08T11:19:43,950 Removed build tracker: '/tmp/pip-req-tracker-_2k564ql'