2021-07-10T12:01:19,509 Created temporary directory: /tmp/pip-ephem-wheel-cache-hfz6k6qk
2021-07-10T12:01:19,517 Created temporary directory: /tmp/pip-req-tracker-lxh7l0kg
2021-07-10T12:01:19,517 Initialized build tracking at /tmp/pip-req-tracker-lxh7l0kg
2021-07-10T12:01:19,517 Created build tracker: /tmp/pip-req-tracker-lxh7l0kg
2021-07-10T12:01:19,517 Entered build tracker: /tmp/pip-req-tracker-lxh7l0kg
2021-07-10T12:01:19,518 Created temporary directory: /tmp/pip-wheel-lvm9kr6f
2021-07-10T12:01:19,546 1 location(s) to search for versions of pypore:
2021-07-10T12:01:19,546 * https://pypi.org/simple/pypore/
2021-07-10T12:01:19,547 Fetching project page and analyzing links: https://pypi.org/simple/pypore/
2021-07-10T12:01:19,547 Getting page https://pypi.org/simple/pypore/
2021-07-10T12:01:19,549 Found index url https://pypi.org/simple
2021-07-10T12:01:19,652   Found link https://files.pythonhosted.org/packages/73/2d/7b17424fdbac399ab0c9642101ff2734df451e881880d21d1d37b6574fb0/pypore-0.0.1.dev-1439fa7.tar.gz#sha256=68354382e8c43cf10a5dd703839f411eaf8a2e0b0363e346cad8e269ae46275b (from https://pypi.org/simple/pypore/), version: 0.0.1.dev-1439fa7
2021-07-10T12:01:19,652   Found link https://files.pythonhosted.org/packages/4a/aa/36bf74cba2ce00ccbe39e7bd57bd3e98a71a397f3fe234c4e0775d891d20/pypore-0.0.2.dev-20140415183844-1c0f80d.tar.gz#sha256=2a2da5bcbdc5bdcbef848c2365e344c80084d3f22f1c2f5efdc76a9f30b72e87 (from https://pypi.org/simple/pypore/), version: 0.0.2.dev-20140415183844-1c0f80d
2021-07-10T12:01:19,653   Found link https://files.pythonhosted.org/packages/e7/2b/d6f825f1d72994a0f91f3b4455a2295d168bbabb8baa411a029ba77a1335/pypore-0.0.2.dev-20140415203828-d0de529.tar.gz#sha256=cbf36cf90f0100ee880d42c625e90d9ce6b6acd2c69ca07c2cd00fb0247d01cb (from https://pypi.org/simple/pypore/), version: 0.0.2.dev-20140415203828-d0de529
2021-07-10T12:01:19,653   Found link https://files.pythonhosted.org/packages/b6/21/39eb0aeace92f9d0a2a7718fb703f5c9c4e96c4a6c30f88088c80bce4166/pypore-0.0.2.dev-20140417000523-d438494.tar.gz#sha256=037bb1ce5d19e1071b138f013a50eacef5ef9c4046c0115f7c06117174bfa406 (from https://pypi.org/simple/pypore/), version: 0.0.2.dev-20140417000523-d438494
2021-07-10T12:01:19,653   Found link https://files.pythonhosted.org/packages/bc/f5/e631f7e229ad045cf22e3e76d3d92e15460a720647164991f4e0fc8fa695/pypore-0.0.2.dev-20140417205751-c9e33a2.tar.gz#sha256=e5d6a1d4abc0af969485abede8725bbfd2b444370aef2146aec727f948577136 (from https://pypi.org/simple/pypore/), version: 0.0.2.dev-20140417205751-c9e33a2
2021-07-10T12:01:19,654   Found link https://files.pythonhosted.org/packages/b8/1b/8e6874a456f798450b8fa3109b11b867ee07c77cf8e79440b684a56fde14/pypore-0.0.2.dev-20140423221759-f88cddd.tar.gz#sha256=540f9cf625b8db82deb0aac37dcf762a7d6afbc6ef3e9d1864e6f89410a49df4 (from https://pypi.org/simple/pypore/), version: 0.0.2.dev-20140423221759-f88cddd
2021-07-10T12:01:19,654   Found link https://files.pythonhosted.org/packages/8c/35/7efb2379ecadee0f57cc4de7aa680f6d22010ac2beb6abd174aecb7c7340/pypore-0.0.2.dev-20140430152408-8cefac5.tar.gz#sha256=419dd685367541448757d1af6a20fc5872843e74fa2f28469c8e2185fd63d8af (from https://pypi.org/simple/pypore/), version: 0.0.2.dev-20140430152408-8cefac5
2021-07-10T12:01:19,654   Found link https://files.pythonhosted.org/packages/90/bf/d72861baf7bfd29bc5d021615732e7cf39267e585fa7d9e93c3a8cbd83b2/pypore-0.0.2.dev-20140502024622-ba156ea.tar.gz#sha256=534917bafc7e793a36d1f2747082fd28cce908ad7ac1a3876efe0322f2ce8178 (from https://pypi.org/simple/pypore/), version: 0.0.2.dev-20140502024622-ba156ea
2021-07-10T12:01:19,655   Found link https://files.pythonhosted.org/packages/58/e6/b99a4bee0eb36328cd1f12ca639b322f8a215bc42203505c61444986e9e6/pypore-0.0.2.dev-20140512141258-7838e89.tar.gz#sha256=e02bb9066f6c3fe89b130b54c82d7b533628ec13956052d8470a02f288292ec8 (from https://pypi.org/simple/pypore/), version: 0.0.2.dev-20140512141258-7838e89
2021-07-10T12:01:19,655   Found link https://files.pythonhosted.org/packages/c1/b6/95bdf77a50051e5aac29d0c2a16ae30826d15396e040a8abcb60f2f4529c/pypore-0.0.2.dev-20140710192403-f3e53d5.tar.gz#sha256=cef4f1caeeb4265ed18cea75f171130444130339146b820ff79cbaa2b828433d (from https://pypi.org/simple/pypore/), version: 0.0.2.dev-20140710192403-f3e53d5
2021-07-10T12:01:19,655   Found link https://files.pythonhosted.org/packages/7f/b3/0e9ae66c84a1c8642e378366d4f498afe95c6213d0b8265df41278e03b1a/pypore-0.0.2.dev.tar.gz#sha256=69bd0f124fb4d367e112cfc46ce319c6ee8f2cb477896ffa0d0b3ad7c8f99064 (from https://pypi.org/simple/pypore/), version: 0.0.2.dev
2021-07-10T12:01:19,656   Found link https://files.pythonhosted.org/packages/cf/2e/3c6a67496da9e1c38a38308f2490cb02282bdcedee8d948ba5444ea2bcfe/pypore-0.0.2.dev20150129185922.tar.gz#sha256=b1511a5942cdc339e3257383b5b6dd5cabdc2e03aa760b9980da00ded11ecc82 (from https://pypi.org/simple/pypore/), version: 0.0.2.dev20150129185922
2021-07-10T12:01:19,656   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/b5/ce/1ab9c73516f25c2d3b628015fb8f278ff8784f35da412fd02efce5da4a4a/pypore-0.0.3.dev20160127134901-py2.7-linux-x86_64.egg#sha256=76d7ea82c25ee1b56ca8985382772fce35b5a6fd5301440c17632d44e8c57cf1 (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,656   Found link https://files.pythonhosted.org/packages/14/34/052eb223d48297517a0cbcf3234f6f0f7d60c51b64d50096ba08ff360101/pypore-0.0.3.dev20160127134952.tar.gz#sha256=d9a808fcae121c50558dad636ca181c6da378bfeef035f1f3854c30130ba71e9 (from https://pypi.org/simple/pypore/), version: 0.0.3.dev20160127134952
2021-07-10T12:01:19,657   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/5e/ee/5baf236775f09fcddfa0114520bb0f3b622fde5c33ef8be825717d1b1a26/pypore-0.0.3.dev20160127170633-py2.7-linux-x86_64.egg#sha256=f9f8da11336a2034cc18f7ffc07cc2a4cbaf66dcf672fa5115398069796b1cf1 (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,657   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/02/82/b4f24e50f24dde9a93f9f60f2707cf0b1c00d00fa8d8205a6ed4bc1c08ca/pypore-0.0.3.dev20160127183640-py2.7-linux-x86_64.egg#sha256=e582654bed7287b67d06429fcd9678ecd82a339e49137b96c4f89cea55c61687 (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,657   Found link https://files.pythonhosted.org/packages/fe/cc/e2e11c6bcee63cb23d5fb67f50606ed7fbc2ce92a5e0311ac2846eb61db4/pypore-0.0.3.dev20160127183730.tar.gz#sha256=4114d23acab6e1eb44002431abfceffdd4c257bc9fae3c47ff821a5deefe1a24 (from https://pypi.org/simple/pypore/), version: 0.0.3.dev20160127183730
2021-07-10T12:01:19,657   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/c7/fd/f447c3269ccbe1b452a8cc8faa63700c28e0609092d436ae99bd9b77b3ba/pypore-0.0.4.dev20160229200706-py2.7-linux-x86_64.egg#sha256=2cb3823af2a47389c82f57d49c67e9b44fa5f7fd93bef2bea4fd8a9c1992a7e9 (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,658   Found link https://files.pythonhosted.org/packages/b7/89/db7490b0ef142e557462e8709d5be7b7d8962f054b58c90f33e373d16e04/pypore-0.0.4.dev20160229200756.tar.gz#sha256=c64f4dd7b4295a5571f7552f120862333a5c9df8141ae87258d197862e703226 (from https://pypi.org/simple/pypore/), version: 0.0.4.dev20160229200756
2021-07-10T12:01:19,658   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/ec/db/d15da7b626f91171f1972f653ec93330142c2b20383861bd18dd818900da/pypore-0.0.5.dev20160304220251-py2.7-linux-x86_64.egg#sha256=76bfd58b8629c29e230f7cd4df2b2dc84c44d21355abfae49acd550e9f1656c7 (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,658   Found link https://files.pythonhosted.org/packages/85/9c/1d9357c9066e64323d518e9f61bfd6ecf256bb48c221eb1347c10fb64fee/pypore-0.0.5.dev20160304220337.tar.gz#sha256=0b5eb7603a5ffe3fa976b6f746968d7703e764f60e949069f3fb35a0e92246c5 (from https://pypi.org/simple/pypore/), version: 0.0.5.dev20160304220337
2021-07-10T12:01:19,658   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/6d/42/f91776fec60f520ea778bfabb25b4cc9ec1ce478b6be2ef1b1e0938fcebf/pypore-0.0.5.dev20160309222431-py2.7-linux-x86_64.egg#sha256=8e8d44865100a8d0c70d8b4624adccfbf450714ad9a9b5ea644b0849017a291c (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,659   Found link https://files.pythonhosted.org/packages/8d/65/5ae722d375c4b33a24afb89a81035bc5f5463f15f78c48013a178124c311/pypore-0.0.5.dev20160309222520.tar.gz#sha256=4483885897baf8fed2f239801183bba7ceb491c7e5c9548e00af8531ab64e49a (from https://pypi.org/simple/pypore/), version: 0.0.5.dev20160309222520
2021-07-10T12:01:19,659   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/b6/12/91548a248711067b66bbb179016577177030419075f0b237f0265655d8ce/pypore-0.0.6.dev20161116235035-py2.7-linux-x86_64.egg#sha256=8d3058c481ba47ff534b84d4bfb6170b5c67c4b2f99f3c7dfbd8ad0049ea5375 (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,659   Found link https://files.pythonhosted.org/packages/25/da/ab26826155aaaec06a7d4403bdde53211b74c5405e307f5123bbb9404fb6/pypore-0.0.6.dev20161116235131.tar.gz#sha256=dfc524af4e4db20a9fc3075053d104e84025a2cbfe71155670990ef47e86e1ae (from https://pypi.org/simple/pypore/), version: 0.0.6.dev20161116235131
2021-07-10T12:01:19,659   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/61/34/f8118e025720a73f176a50ce9d10d287344f4f156d50add8fca36d5a7585/pypore-0.0.6.dev20180322185638-py2.7-linux-x86_64.egg#sha256=e7d54e46e68f63264b8a407d5fcbb5b42efa3fb28a143e45b4ce007e15dac5ff (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,660   Found link https://files.pythonhosted.org/packages/e4/2d/2de20b14d194153989dd0b985490f3cd819188ebad9eb9d665f2985b8f2f/pypore-0.0.6.dev20180322185748.tar.gz#sha256=ecf3b15b39ea5fee22d484e381bc0cd61b5c2ce137cd5791f7467424363770b2 (from https://pypi.org/simple/pypore/), version: 0.0.6.dev20180322185748
2021-07-10T12:01:19,660   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/46/a1/8fefa93ad68b8b46fbaab046fbc6f95e833ab39762067ccf0f43c5d91b14/pypore-0.0.6.dev20180402231422-py2.7-linux-x86_64.egg#sha256=be8c7cf0cd42eb462fe3b5add7b35ee886801029de29a2fa330b3c2fdd4d3cfe (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,660   Found link https://files.pythonhosted.org/packages/9d/72/f6f91f2d61270bdd44cb778be1318ac72027567ec3b4e336138cbe6e118e/pypore-0.0.6.dev20180402231526.tar.gz#sha256=ad6f686c131e21ad07ce1defa35acb33cb502fd2438353918f0013005cae50f7 (from https://pypi.org/simple/pypore/), version: 0.0.6.dev20180402231526
2021-07-10T12:01:19,660   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/93/29/e7578413a05711838898c6a808bfd88ec2f656ef4ed97acf6c5331b4c240/pypore-0.0.6.dev20180502231434-py2.7-linux-x86_64.egg#sha256=02f8a1186152ae8fad393b9859e82b70599bdea877ea8908778dafce3cb34389 (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,661   Found link https://files.pythonhosted.org/packages/88/60/8d8c78dfb7d24bda8111581a5ca27ad324387698ddfa6395717516be8f52/pypore-0.0.6.dev20180502231536.tar.gz#sha256=0612647bced9a7e91845f8ac9c0239e339b6625f465aa1aa9b2d2fe74c398954 (from https://pypi.org/simple/pypore/), version: 0.0.6.dev20180502231536
2021-07-10T12:01:19,661   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/df/57/97d0537b88d4874f1dd02387c1a574dfda2954d0601a28e452478fcd4445/pypore-0.0.6.dev20180602231442-py2.7-linux-x86_64.egg#sha256=faa206759b768f404bbfa7dd25f0773eca9444ac0408331056bc46054d5b0bbb (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,661   Found link https://files.pythonhosted.org/packages/87/f1/8ab04b84524a67b7272b3cbced1761783c733995621744c3ee6c9d2169b2/pypore-0.0.6.dev20180602231541.tar.gz#sha256=ba310eb870cb85efab424ff6873fe1042175ba14566fe354a09cd6dae2d4b77b (from https://pypi.org/simple/pypore/), version: 0.0.6.dev20180602231541
2021-07-10T12:01:19,661   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/8a/3e/af0237c8e05c2bcec3dc18e7356b29209f3fe478bb022aea46dea715dc12/pypore-0.0.6.dev20180702231455-py2.7-linux-x86_64.egg#sha256=c77361290a774233c1bbc280b4ae8b4d13d20a389e8fb8dffd93599856eeddcc (from https://pypi.org/simple/pypore/)
2021-07-10T12:01:19,662   Found link https://files.pythonhosted.org/packages/9c/7b/40250108acc12520e837198aa9b068b2360f5dd08dd25d35f4d325759615/pypore-0.0.6.dev20180702231556.tar.gz#sha256=47827b073317cee8a22d38cde5fba11f722bde3cc594ecd632c157469dc8ab00 (from https://pypi.org/simple/pypore/), version: 0.0.6.dev20180702231556
2021-07-10T12:01:19,662 Skipping link: not a file: https://pypi.org/simple/pypore/
2021-07-10T12:01:19,683 Given no hashes to check 1 links for project 'pypore': discarding no candidates
2021-07-10T12:01:19,702 Collecting pypore==0.0.3.dev20160127183730
2021-07-10T12:01:19,703   Created temporary directory: /tmp/pip-unpack-c8gkegk5
2021-07-10T12:01:20,390   Downloading pypore-0.0.3.dev20160127183730.tar.gz (883 kB)
2021-07-10T12:01:20,942   Added pypore==0.0.3.dev20160127183730 from https://files.pythonhosted.org/packages/fe/cc/e2e11c6bcee63cb23d5fb67f50606ed7fbc2ce92a5e0311ac2846eb61db4/pypore-0.0.3.dev20160127183730.tar.gz#sha256=4114d23acab6e1eb44002431abfceffdd4c257bc9fae3c47ff821a5deefe1a24 to build tracker '/tmp/pip-req-tracker-lxh7l0kg'
2021-07-10T12:01:20,943     Running setup.py (path:/tmp/pip-wheel-lvm9kr6f/pypore_b023f068618d41dfb220f04adc273fe4/setup.py) egg_info for package pypore
2021-07-10T12:01:20,944     Created temporary directory: /tmp/pip-pip-egg-info-b2td1nm0
2021-07-10T12:01:20,944     Running command python setup.py egg_info
2021-07-10T12:01:21,957     /tmp/pip-wheel-lvm9kr6f/pypore_b023f068618d41dfb220f04adc273fe4/setup.py:121: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
2021-07-10T12:01:21,958       import imp
2021-07-10T12:01:22,120     /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:484: UserWarning: Normalizing '0.0.3.dev' to '0.0.3.dev0'
2021-07-10T12:01:22,120       warnings.warn(tmpl.format(**locals()))
2021-07-10T12:01:22,136     running egg_info
2021-07-10T12:01:22,139     creating /tmp/pip-pip-egg-info-b2td1nm0/pypore.egg-info
2021-07-10T12:01:22,140     writing /tmp/pip-pip-egg-info-b2td1nm0/pypore.egg-info/PKG-INFO
2021-07-10T12:01:22,142     writing dependency_links to /tmp/pip-pip-egg-info-b2td1nm0/pypore.egg-info/dependency_links.txt
2021-07-10T12:01:22,145     writing top-level names to /tmp/pip-pip-egg-info-b2td1nm0/pypore.egg-info/top_level.txt
2021-07-10T12:01:22,148     writing manifest file '/tmp/pip-pip-egg-info-b2td1nm0/pypore.egg-info/SOURCES.txt'
2021-07-10T12:01:22,519     reading manifest file '/tmp/pip-pip-egg-info-b2td1nm0/pypore.egg-info/SOURCES.txt'
2021-07-10T12:01:22,520     reading manifest template 'MANIFEST.in'
2021-07-10T12:01:22,678     warning: no files found matching '*.h' under directory 'src'
2021-07-10T12:01:22,837     writing manifest file '/tmp/pip-pip-egg-info-b2td1nm0/pypore.egg-info/SOURCES.txt'
2021-07-10T12:01:22,943   WARNING: Requested pypore==0.0.3.dev20160127183730 from https://files.pythonhosted.org/packages/fe/cc/e2e11c6bcee63cb23d5fb67f50606ed7fbc2ce92a5e0311ac2846eb61db4/pypore-0.0.3.dev20160127183730.tar.gz#sha256=4114d23acab6e1eb44002431abfceffdd4c257bc9fae3c47ff821a5deefe1a24, but installing version 0.0.3.dev0
2021-07-10T12:01:22,944   Removed pypore==0.0.3.dev20160127183730 from https://files.pythonhosted.org/packages/fe/cc/e2e11c6bcee63cb23d5fb67f50606ed7fbc2ce92a5e0311ac2846eb61db4/pypore-0.0.3.dev20160127183730.tar.gz#sha256=4114d23acab6e1eb44002431abfceffdd4c257bc9fae3c47ff821a5deefe1a24 from build tracker '/tmp/pip-req-tracker-lxh7l0kg'
2021-07-10T12:01:22,946 WARNING: Discarding https://files.pythonhosted.org/packages/fe/cc/e2e11c6bcee63cb23d5fb67f50606ed7fbc2ce92a5e0311ac2846eb61db4/pypore-0.0.3.dev20160127183730.tar.gz#sha256=4114d23acab6e1eb44002431abfceffdd4c257bc9fae3c47ff821a5deefe1a24 (from https://pypi.org/simple/pypore/). Requested pypore==0.0.3.dev20160127183730 from https://files.pythonhosted.org/packages/fe/cc/e2e11c6bcee63cb23d5fb67f50606ed7fbc2ce92a5e0311ac2846eb61db4/pypore-0.0.3.dev20160127183730.tar.gz#sha256=4114d23acab6e1eb44002431abfceffdd4c257bc9fae3c47ff821a5deefe1a24 has inconsistent version: filename has '0.0.3.dev20160127183730', but metadata has '0.0.3.dev0'
2021-07-10T12:01:22,947 ERROR: Could not find a version that satisfies the requirement pypore==0.0.3.dev20160127183730 (from versions: 0.0.1.dev-1439fa7, 0.0.2.dev-20140415183844-1c0f80d, 0.0.2.dev-20140415203828-d0de529, 0.0.2.dev-20140417000523-d438494, 0.0.2.dev-20140417205751-c9e33a2, 0.0.2.dev-20140423221759-f88cddd, 0.0.2.dev-20140430152408-8cefac5, 0.0.2.dev-20140502024622-ba156ea, 0.0.2.dev-20140512141258-7838e89, 0.0.2.dev-20140710192403-f3e53d5, 0.0.2.dev0, 0.0.2.dev20150129185922, 0.0.3.dev20160127134952, 0.0.3.dev20160127183730, 0.0.4.dev20160229200756, 0.0.5.dev20160304220337, 0.0.5.dev20160309222520, 0.0.6.dev20161116235131, 0.0.6.dev20180322185748, 0.0.6.dev20180402231526, 0.0.6.dev20180502231536, 0.0.6.dev20180602231541, 0.0.6.dev20180702231556)
2021-07-10T12:01:22,948 ERROR: No matching distribution found for pypore==0.0.3.dev20160127183730
2021-07-10T12:01:22,948 Exception information:
2021-07-10T12:01:22,948 Traceback (most recent call last):
2021-07-10T12:01:22,948   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T12:01:22,948     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T12:01:22,948   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T12:01:22,948     raise RequirementsConflicted(criterion)
2021-07-10T12:01:22,948 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('pypore==0.0.3.dev20160127183730')
2021-07-10T12:01:22,948 
2021-07-10T12:01:22,948 During handling of the above exception, another exception occurred:
2021-07-10T12:01:22,948 
2021-07-10T12:01:22,948 Traceback (most recent call last):
2021-07-10T12:01:22,948   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T12:01:22,948     result = self._result = resolver.resolve(
2021-07-10T12:01:22,948   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T12:01:22,948     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T12:01:22,948   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T12:01:22,948     raise ResolutionImpossible(e.criterion.information)
2021-07-10T12:01:22,948 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('pypore==0.0.3.dev20160127183730'), parent=None)]
2021-07-10T12:01:22,948 
2021-07-10T12:01:22,948 The above exception was the direct cause of the following exception:
2021-07-10T12:01:22,948 
2021-07-10T12:01:22,948 Traceback (most recent call last):
2021-07-10T12:01:22,948   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T12:01:22,948     status = self.run(options, args)
2021-07-10T12:01:22,948   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T12:01:22,948     return func(self, options, args)
2021-07-10T12:01:22,948   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T12:01:22,948     requirement_set = resolver.resolve(
2021-07-10T12:01:22,948   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T12:01:22,948     raise error from e
2021-07-10T12:01:22,948 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pypore==0.0.3.dev20160127183730
2021-07-10T12:01:22,952 Removed build tracker: '/tmp/pip-req-tracker-lxh7l0kg'