2021-07-09T20:35:01,156 Created temporary directory: /tmp/pip-ephem-wheel-cache-0sk_cd6c
2021-07-09T20:35:01,159 Created temporary directory: /tmp/pip-req-tracker-zeh0o1pp
2021-07-09T20:35:01,160 Initialized build tracking at /tmp/pip-req-tracker-zeh0o1pp
2021-07-09T20:35:01,160 Created build tracker: /tmp/pip-req-tracker-zeh0o1pp
2021-07-09T20:35:01,160 Entered build tracker: /tmp/pip-req-tracker-zeh0o1pp
2021-07-09T20:35:01,161 Created temporary directory: /tmp/pip-wheel-gmopcghl
2021-07-09T20:35:01,193 1 location(s) to search for versions of maec:
2021-07-09T20:35:01,193 * https://pypi.org/simple/maec/
2021-07-09T20:35:01,194 Fetching project page and analyzing links: https://pypi.org/simple/maec/
2021-07-09T20:35:01,194 Getting page https://pypi.org/simple/maec/
2021-07-09T20:35:01,196 Found index url https://pypi.org/simple
2021-07-09T20:35:01,306   Found link https://files.pythonhosted.org/packages/82/59/cdb92fdc5c6f6dbc31ca8041168820cd9c572c172f8648fdc788f0f86121/maec-3.0.0b1.tar.gz#sha256=8e502140337b308bf1531c4f7eb45a63beb3df0e96f2784756f00cd2e5970366 (from https://pypi.org/simple/maec/), version: 3.0.0b1
2021-07-09T20:35:01,306   Found link https://files.pythonhosted.org/packages/c9/9a/8263f9225a2f6c1338fbcd48a6505eb67c2f42d92d16514a4ec837f1ea4a/maec-4.0.0a1.tar.gz#sha256=3ad471e0ded5eee018c7a4236da6f0c5b29423b35f2b9ebabcd7061c39df44b9 (from https://pypi.org/simple/maec/), version: 4.0.0a1
2021-07-09T20:35:01,307   Found link https://files.pythonhosted.org/packages/05/4b/f83d5397b8fff8f6e1c90629144faac2e538001b4f17084242d98ea316e3/maec-4.0.0b1.zip#sha256=6e6c7dfdc07fbfdfe53b90cc5d9acbfecb85de4d9a5c7ba1044d074a9e8ad3e1 (from https://pypi.org/simple/maec/), version: 4.0.0b1
2021-07-09T20:35:01,307   Found link https://files.pythonhosted.org/packages/78/25/914c3cdfc1f264fe59ffcbd2f843375ae96f846f8844e254c779ae12cb27/maec-4.0.0.tar.gz#sha256=3ca1df5796f75eda5c1bce055e22d01ace27c25503f72d084c8861e2fc4bcbd2 (from https://pypi.org/simple/maec/), version: 4.0.0
2021-07-09T20:35:01,307   Found link https://files.pythonhosted.org/packages/f5/d3/5ab8bfa5e65845c46de55042176635dd3df5ec2aac395706249aaf9d95fd/maec-4.0.0.zip#sha256=24fa1ecd5c3a606f9606038dcb15c589052d7c2b78b867591d6afc91ce2a4f64 (from https://pypi.org/simple/maec/), version: 4.0.0
2021-07-09T20:35:01,308   Found link https://files.pythonhosted.org/packages/9e/f3/71dd9a9f16b07572377d6e7534f13e41d44bcf41c21ac4bbf7201225d362/maec-4.0.1.0.tar.gz#sha256=6a2a5318f8c037a1ae028b54745ae9ac19091d3441028001b124e3ca6ca7d030 (from https://pypi.org/simple/maec/), version: 4.0.1.0
2021-07-09T20:35:01,308   Found link https://files.pythonhosted.org/packages/06/11/f84a311658d30039d40ea08e458d7d3b2a26fd264e698b5e493293bfbfd1/maec-4.0.1.0.zip#sha256=8db9ae90d398e1a9f36af317a6e2c96cc18bb00fb908d87070f0828af342589f (from https://pypi.org/simple/maec/), version: 4.0.1.0
2021-07-09T20:35:01,308   Found link https://files.pythonhosted.org/packages/b8/eb/297135d8fdc6f66acb3f0e734c303cd3db08eb9ea4b7fb57afa7075691db/maec-4.0.1.1.tar.gz#sha256=8d0167e471d51f706862d78c5e8b2ae84eda5d00808075c92efee897069c94bc (from https://pypi.org/simple/maec/), version: 4.0.1.1
2021-07-09T20:35:01,308   Found link https://files.pythonhosted.org/packages/91/0c/b6c197ff8320fc363988e99aac04cb7f7b972d5dd891185a7b73aec755c4/maec-4.0.1.1.zip#sha256=9e4195ad2739ede4fa4cd17e34d78b24feda2c071b0c66515526aafd3e7e8309 (from https://pypi.org/simple/maec/), version: 4.0.1.1
2021-07-09T20:35:01,309   Found link https://files.pythonhosted.org/packages/2e/e1/d3cd30ffc27c2844ad475a279fbd43c39ad71242f2060b919bed3c3f687b/maec-4.1.0.0.tar.gz#sha256=78e027b10487685982ae00f3c7b80856ba21d70d3074cca7cdb0859e340ba94c (from https://pypi.org/simple/maec/), version: 4.1.0.0
2021-07-09T20:35:01,309   Found link https://files.pythonhosted.org/packages/f0/c1/61048b5e1e53a12c568e9c8b06c2d292b4563670a690db7efa48e7aae29a/maec-4.1.0.0.zip#sha256=58d14be7a7d395f6c1e35c2829586ba29ef31575009af308c0f6ac211b872636 (from https://pypi.org/simple/maec/), version: 4.1.0.0
2021-07-09T20:35:01,309   Found link https://files.pythonhosted.org/packages/a6/90/89eadf0a62065306afb8718ceaac29cecfb9e8faeaf955a84557d6070646/maec-4.1.0.1.tar.gz#sha256=30aef25eb5463f4538f8bd86af83f56d635ce889080132efec36e516f3285e85 (from https://pypi.org/simple/maec/), version: 4.1.0.1
2021-07-09T20:35:01,309   Found link https://files.pythonhosted.org/packages/a5/b3/1cef53339a3ff06ff6c656c405d0e038acd47e1adc0bda8d56f9e47f2088/maec-4.1.0.1.zip#sha256=393d1eb98956e3159a3c6dbfa83b7575da2d86c54db62a55a0b20087977e0e0d (from https://pypi.org/simple/maec/), version: 4.1.0.1
2021-07-09T20:35:01,310   Found link https://files.pythonhosted.org/packages/06/c5/41cf26e2935509e56032d5a4608b294dd4d44fdf688a00bc5b75dc1af820/maec-4.1.0.2.tar.gz#sha256=60ee9695293b91424c2d8cf392c1a61acf6290fdce70672e16e1b87d42b723d1 (from https://pypi.org/simple/maec/), version: 4.1.0.2
2021-07-09T20:35:01,310   Found link https://files.pythonhosted.org/packages/8d/28/57dfc2282bb8f94cb7528e2d8a2f3b21a013e3943b61217b4391b2b72db8/maec-4.1.0.2.zip#sha256=fb3c2a7be0fb4b460a82cdcc1635444acaa78bfd4aeb567633a9b9dfe76aae39 (from https://pypi.org/simple/maec/), version: 4.1.0.2
2021-07-09T20:35:01,310   Found link https://files.pythonhosted.org/packages/b7/84/bdb4eaa2e2345ca1c1d4eae9f73061cb35b1cc2c8fc66473bfad4f888add/maec-4.1.0.3.tar.gz#sha256=30bfd1c1003369b409527a283e48862b5a155086b9846fb9ed44d6476f2949de (from https://pypi.org/simple/maec/), version: 4.1.0.3
2021-07-09T20:35:01,310   Found link https://files.pythonhosted.org/packages/23/c6/d7d18255e644f3557edc04c5c2a0a1fb5a6cea79e66d781baa604cf348f1/maec-4.1.0.3.zip#sha256=bad5fb202642b0506f61ed23c0645da7000e7fff868a9d6cca67500c999e9c6f (from https://pypi.org/simple/maec/), version: 4.1.0.3
2021-07-09T20:35:01,311   Found link https://files.pythonhosted.org/packages/4b/25/a31769d817ba2b42b1ad90cc78d6dc00daa710d8ad79ea12cd96a99abd6b/maec-4.1.0.4.tar.gz#sha256=1f36e388dc9d88468ded350e3778bee6dae1a2cd2c8d92314caddc7412028ec0 (from https://pypi.org/simple/maec/), version: 4.1.0.4
2021-07-09T20:35:01,311   Found link https://files.pythonhosted.org/packages/52/be/43eca41b4f4ec17deed693490887223bf6f3a3bdb6236e805832df7be9e6/maec-4.1.0.4.zip#sha256=6a0da5d04c0dc47f699c2d58aba814013357dc587efa52dc2cc956d5be33b967 (from https://pypi.org/simple/maec/), version: 4.1.0.4
2021-07-09T20:35:01,311   Found link https://files.pythonhosted.org/packages/ab/dd/7236662e7c00ae42db53d02297b1bd75284ec63b9df8ef1cd348ba115fb6/maec-4.1.0.5.tar.gz#sha256=983c374a711a91f7384add0290f7d34aa5007217bf98cb710aa0b42f8d4ca94b (from https://pypi.org/simple/maec/), version: 4.1.0.5
2021-07-09T20:35:01,312   Found link https://files.pythonhosted.org/packages/06/85/390fbaf2b3dcaa0b44b828055004ae595da896749fb5f2ca1e0a83979eb8/maec-4.1.0.5.zip#sha256=52869c779295bf96dc7ff9e8ff4755a7fa59d5a8ad2f9d40af5f016c404faaa4 (from https://pypi.org/simple/maec/), version: 4.1.0.5
2021-07-09T20:35:01,312   Found link https://files.pythonhosted.org/packages/ed/ae/09f26ac092e591efd9fccffeaa83f3fd4beeb6ff3c3609318fc5ab1ed619/maec-4.1.0.7.tar.gz#sha256=e0c314bbb7c15c5de950030763b6b3dbeaf94ec059de30166c3ba8a82f7898fb (from https://pypi.org/simple/maec/), version: 4.1.0.7
2021-07-09T20:35:01,312   Found link https://files.pythonhosted.org/packages/05/6b/a0b76df2c9abf44df85e09d8441f9b11ea06a3a43c9f18fbc45c035e837f/maec-4.1.0.7.zip#sha256=5a029503dae78380e4eecf5d873ce7eaf57a9dde0ed75d13590c7670ce055e23 (from https://pypi.org/simple/maec/), version: 4.1.0.7
2021-07-09T20:35:01,312   Found link https://files.pythonhosted.org/packages/36/37/6392f7109db5ecf29eeb5f0f8e65cec37264df1225351c13508fa069d709/maec-4.1.0.8.tar.gz#sha256=21143d1c9e44d2254fdae61b7ef7cf62fb12e43beaccc06bfec2361731e114a9 (from https://pypi.org/simple/maec/), version: 4.1.0.8
2021-07-09T20:35:01,313   Found link https://files.pythonhosted.org/packages/dc/a7/b880279b4d38d70fe1c4f6139749e3c9e5b9e33cf70da8443d3f6a7fa7be/maec-4.1.0.8.zip#sha256=e32965da983fbf8fd8be80d0e8415f906e1ec680bfd1c2279c5df1b770c60635 (from https://pypi.org/simple/maec/), version: 4.1.0.8
2021-07-09T20:35:01,313   Found link https://files.pythonhosted.org/packages/d1/ba/f0a31bc5e40238a4580e4397820d78ad61f97dae1ad03a3473184dbba948/maec-4.1.0.9.tar.gz#sha256=bc54f6676eb8aaa842dc06b13695f0bb0b636e85de1f24bcc1c56d16c5e2ef69 (from https://pypi.org/simple/maec/), version: 4.1.0.9
2021-07-09T20:35:01,313   Found link https://files.pythonhosted.org/packages/62/f4/659a0c2b440b9ac9dda21203026b303d7efb227210df60493dbd9af48301/maec-4.1.0.9.zip#sha256=0f9a6b41b1bda464c3b6245dcc3d3d4f7f87e314f9382410054a44de19b7a2b9 (from https://pypi.org/simple/maec/), version: 4.1.0.9
2021-07-09T20:35:01,313   Found link https://files.pythonhosted.org/packages/b6/71/bbe70f14c9c2c2a500f651b8d15c9ea8e5b656e5b053d6ab15baa4375227/maec-4.1.0.10.tar.gz#sha256=896cf6ae003ca8ffbbd8ae8972e738af09a6a20e3bd1dccc4d9e90b19070a58c (from https://pypi.org/simple/maec/), version: 4.1.0.10
2021-07-09T20:35:01,314   Found link https://files.pythonhosted.org/packages/75/e9/5d614a80c0c1304d9041d2bf8d2c0663763e73ff5c573e46f63423b4943b/maec-4.1.0.10.zip#sha256=2ab0a138ef12858243088aa9e500eb504e1fe71473690669af84b847cffc9776 (from https://pypi.org/simple/maec/), version: 4.1.0.10
2021-07-09T20:35:01,314   Found link https://files.pythonhosted.org/packages/cf/7f/7edf8a992c95c2b937041a580b9b02a24afec6e92c5034d76eda45f25ce1/maec-4.1.0.11.tar.gz#sha256=e0832611f68336a997d2be61980e7f1c29827df218be9277f6357f24649fb970 (from https://pypi.org/simple/maec/), version: 4.1.0.11
2021-07-09T20:35:01,314   Found link https://files.pythonhosted.org/packages/81/6e/4feac4997187189a6c8250d32bbe2de2c1ed6e0ab6fbfab00988e7924f8f/maec-4.1.0.11.zip#sha256=54c4563a3bd346b781d167c63bc6635395f4a32b9e9d86769dcab61ef4fa881c (from https://pypi.org/simple/maec/), version: 4.1.0.11
2021-07-09T20:35:01,314   Found link https://files.pythonhosted.org/packages/04/db/515bab829baca5a41a1123cd66c42b9d5da0a0bd44174f641ac625f30aba/maec-4.1.0.12.tar.gz#sha256=be46cfd50b7b14701e90c52ceac0e62c0d3e83c3929736b51fba1c5c0bf6d1ac (from https://pypi.org/simple/maec/), version: 4.1.0.12
2021-07-09T20:35:01,315   Found link https://files.pythonhosted.org/packages/5f/f1/6604ff4841e2af80c31eae8513d683e2bf64803f9e0eac08193154611ac0/maec-4.1.0.12.zip#sha256=e11beba6f553cddaa8441b0653178eac2bd128f67b66a0e0ada5857bef86ccff (from https://pypi.org/simple/maec/), version: 4.1.0.12
2021-07-09T20:35:01,315   Found link https://files.pythonhosted.org/packages/18/65/c1dbc07664cc9795dc98ec95f778436422b0fa6c41a2f8d5bdb968689ad5/maec-4.1.0.13.dev0.tar.gz#sha256=a4d3c0aada814e7c9c4318bf064e69c0910f1f0b8f397082360d24306342cb2c (from https://pypi.org/simple/maec/), version: 4.1.0.13.dev0
2021-07-09T20:35:01,315   Found link https://files.pythonhosted.org/packages/ca/5d/f573c0af223644676105465d1386547e3db3bdc2c91849bea8134b893a1b/maec-4.1.0.13.dev0.zip#sha256=5bf3488000c8c367cb4f1bb6339e28bd20b33dbba63c13ee95d224b06a350a0c (from https://pypi.org/simple/maec/), version: 4.1.0.13.dev0
2021-07-09T20:35:01,316   Found link https://files.pythonhosted.org/packages/93/f8/ecf4848035ad3248d1ad6f3b12f29996125aea7abb40f30fc738e08a375f/maec-4.1.0.13.dev1.tar.gz#sha256=2578997a46425030cd6c3cf414575b164cbbfbf613641820e63c2ecc69dd9b5f (from https://pypi.org/simple/maec/), version: 4.1.0.13.dev1
2021-07-09T20:35:01,316   Found link https://files.pythonhosted.org/packages/b7/37/677d226555b030f67ca6e4334c02042213058a510e1d71c987032aeaf987/maec-4.1.0.13.dev1.zip#sha256=3c6741749a202224dc83da3ed101abcc1dccc6cd8eb7dfb53f70ce538c4c9b55 (from https://pypi.org/simple/maec/), version: 4.1.0.13.dev1
2021-07-09T20:35:01,316   Found link https://files.pythonhosted.org/packages/2b/f0/0fe0771affac595061781a731394da494decbf79f3f18bf5522836a6b2a8/maec-4.1.0.13.dev2.tar.gz#sha256=9bc4d9420f44769742eb6c4b5977f16a9c6a3e9a90e1e982693fa96097c8b803 (from https://pypi.org/simple/maec/), version: 4.1.0.13.dev2
2021-07-09T20:35:01,317   Found link https://files.pythonhosted.org/packages/7a/1d/b2b829fce3f47bef8697a46c4b201d5f137d6d0b5161a032cd4262ffdadf/maec-4.1.0.13.dev2.zip#sha256=6758d7cb244ac21e83d0b1ff9639813ad2f3598a452e2d4b257ba32771520942 (from https://pypi.org/simple/maec/), version: 4.1.0.13.dev2
2021-07-09T20:35:01,317   Found link https://files.pythonhosted.org/packages/9f/da/2123bd11eb222dca5197cf9bea4f331d42f2a950f4935949f3dcecd72751/maec-4.1.0.13.dev4.tar.gz#sha256=3a2c5ff036d7b4682125d380b75382d2f7b36cf409d5f023646b3e585b13c59e (from https://pypi.org/simple/maec/), version: 4.1.0.13.dev4
2021-07-09T20:35:01,317   Found link https://files.pythonhosted.org/packages/04/e3/13ab15c854d285b8db11dc30ae76aaa9eaed5e1eaed3265d24d75762e7e4/maec-4.1.0.13.dev4.zip#sha256=6718743a19308856545fbb4055a0d74b832b73650eecea5911f172ba89dda7f5 (from https://pypi.org/simple/maec/), version: 4.1.0.13.dev4
2021-07-09T20:35:01,317   Found link https://files.pythonhosted.org/packages/bb/3d/b9075416ce1dd17ad866253b7c7987e52b78bb8b8c1c6dc23f4b1a94e51f/maec-4.1.0.13.tar.gz#sha256=c57fc0faf94b0fc4882a0a886f991cf444f6959f44265e216bc5997f6687144d (from https://pypi.org/simple/maec/), version: 4.1.0.13
2021-07-09T20:35:01,318   Found link https://files.pythonhosted.org/packages/88/19/3ef87007bcc435c946f8a74690e53ca3a2c45626e1f4063ef23f8c6770e3/maec-4.1.0.13.zip#sha256=5486d0d265009580be66cd49035ae4288daae4497990f98d53acbf6e3a068f48 (from https://pypi.org/simple/maec/), version: 4.1.0.13
2021-07-09T20:35:01,333   Found link https://files.pythonhosted.org/packages/67/30/cb0d8a0003ae44f2ea84d024f826e25cd403013d8972d60d9bc06a8b3fdc/maec-4.1.0.14-py3-none-any.whl#sha256=03e8f1396ae9357cab2ad43dc3784c4e659dc74222327eac75bc61a045cd4008 (from https://pypi.org/simple/maec/), version: 4.1.0.14
2021-07-09T20:35:01,334   Found link https://files.pythonhosted.org/packages/4d/17/90a306e50c6413ea16cbc6addc2b0c73d3a6ac2556663ae2fadd102a1fb3/maec-4.1.0.14.tar.gz#sha256=9e997ec9457a7a4bb8626a3f1374939ef20f793755f18accab5579f48114eb75 (from https://pypi.org/simple/maec/), version: 4.1.0.14
2021-07-09T20:35:01,334   Found link https://files.pythonhosted.org/packages/c2/03/25ab06b9484bfcc4d29d41bfd6ea26720cb130fa73ca03ad50725753fc43/maec-4.1.0.15-py2.py3-none-any.whl#sha256=30280b2cf6bfab459b4b6fc071beb3c32777e20098cf53e46cb4e40c01943350 (from https://pypi.org/simple/maec/), version: 4.1.0.15
2021-07-09T20:35:01,335   Found link https://files.pythonhosted.org/packages/10/0b/180159a250177150f7e0d94b91d75fee594f245b5893d899450911d2708e/maec-4.1.0.16-py2.py3-none-any.whl#sha256=04babac1808220c3ba672553cec184ac2efcf66cc754f1ff602934ac6d4a5ef1 (from https://pypi.org/simple/maec/), version: 4.1.0.16
2021-07-09T20:35:01,335   Found link https://files.pythonhosted.org/packages/42/cd/d22b126b389f2b18da33afdfbf2a60fa917894255b6daadd8e3e3be33159/maec-4.1.0.17-py2.py3-none-any.whl#sha256=e6566684e606749ff75ef03f7c3454c6fff8f350fa159b4ef17cdd0e5c632ae6 (from https://pypi.org/simple/maec/), version: 4.1.0.17
2021-07-09T20:35:01,336   Found link https://files.pythonhosted.org/packages/b9/7c/858bc5344b35c3555b66abede328f1891d9ab06956e567cff23bc06ba68e/maec-4.1.0.17.tar.gz#sha256=d163626a11f27e046c3013d313e5b53ba97f8a9f2f563ac523be55dda6420235 (from https://pypi.org/simple/maec/), version: 4.1.0.17
2021-07-09T20:35:01,336 Skipping link: not a file: https://pypi.org/simple/maec/
2021-07-09T20:35:01,343 Given no hashes to check 2 links for project 'maec': discarding no candidates
2021-07-09T20:35:01,361 Collecting maec==4.1.0.0
2021-07-09T20:35:01,362   Created temporary directory: /tmp/pip-unpack-hzfhvfla
2021-07-09T20:35:01,580   Downloading maec-4.1.0.0.zip (137 kB)
2021-07-09T20:35:01,724   Added maec==4.1.0.0 from https://files.pythonhosted.org/packages/f0/c1/61048b5e1e53a12c568e9c8b06c2d292b4563670a690db7efa48e7aae29a/maec-4.1.0.0.zip#sha256=58d14be7a7d395f6c1e35c2829586ba29ef31575009af308c0f6ac211b872636 to build tracker '/tmp/pip-req-tracker-zeh0o1pp'
2021-07-09T20:35:01,725     Running setup.py (path:/tmp/pip-wheel-gmopcghl/maec_94f509150c0840d6b3ef2cb797ae25c1/setup.py) egg_info for package maec
2021-07-09T20:35:01,726     Created temporary directory: /tmp/pip-pip-egg-info-kxiwc1pp
2021-07-09T20:35:01,726     Running command python setup.py egg_info
2021-07-09T20:35:02,390     Traceback (most recent call last):
2021-07-09T20:35:02,391       File "<string>", line 1, in <module>
2021-07-09T20:35:02,391       File "/tmp/pip-wheel-gmopcghl/maec_94f509150c0840d6b3ef2cb797ae25c1/setup.py", line 1, in <module>
2021-07-09T20:35:02,391         import maec
2021-07-09T20:35:02,391       File "/tmp/pip-wheel-gmopcghl/maec_94f509150c0840d6b3ef2cb797ae25c1/maec/__init__.py", line 5, in <module>
2021-07-09T20:35:02,392         from StringIO import StringIO
2021-07-09T20:35:02,392     ModuleNotFoundError: No module named 'StringIO'
2021-07-09T20:35:02,441 WARNING: Discarding https://files.pythonhosted.org/packages/f0/c1/61048b5e1e53a12c568e9c8b06c2d292b4563670a690db7efa48e7aae29a/maec-4.1.0.0.zip#sha256=58d14be7a7d395f6c1e35c2829586ba29ef31575009af308c0f6ac211b872636 (from https://pypi.org/simple/maec/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-09T20:35:02,463   Created temporary directory: /tmp/pip-unpack-qbp22yua
2021-07-09T20:35:02,615   Downloading maec-4.1.0.0.tar.gz (121 kB)
2021-07-09T20:35:02,774   Added maec==4.1.0.0 from https://files.pythonhosted.org/packages/2e/e1/d3cd30ffc27c2844ad475a279fbd43c39ad71242f2060b919bed3c3f687b/maec-4.1.0.0.tar.gz#sha256=78e027b10487685982ae00f3c7b80856ba21d70d3074cca7cdb0859e340ba94c to build tracker '/tmp/pip-req-tracker-zeh0o1pp'
2021-07-09T20:35:02,775     Running setup.py (path:/tmp/pip-wheel-gmopcghl/maec_26b5e03ec93d49719c1a4fa81cb74837/setup.py) egg_info for package maec
2021-07-09T20:35:02,776     Created temporary directory: /tmp/pip-pip-egg-info-ti_6lmb0
2021-07-09T20:35:02,776     Running command python setup.py egg_info
2021-07-09T20:35:03,414     Traceback (most recent call last):
2021-07-09T20:35:03,415       File "<string>", line 1, in <module>
2021-07-09T20:35:03,415       File "/tmp/pip-wheel-gmopcghl/maec_26b5e03ec93d49719c1a4fa81cb74837/setup.py", line 1, in <module>
2021-07-09T20:35:03,415         import maec
2021-07-09T20:35:03,415       File "/tmp/pip-wheel-gmopcghl/maec_26b5e03ec93d49719c1a4fa81cb74837/maec/__init__.py", line 5, in <module>
2021-07-09T20:35:03,416         from StringIO import StringIO
2021-07-09T20:35:03,416     ModuleNotFoundError: No module named 'StringIO'
2021-07-09T20:35:03,465 WARNING: Discarding https://files.pythonhosted.org/packages/2e/e1/d3cd30ffc27c2844ad475a279fbd43c39ad71242f2060b919bed3c3f687b/maec-4.1.0.0.tar.gz#sha256=78e027b10487685982ae00f3c7b80856ba21d70d3074cca7cdb0859e340ba94c (from https://pypi.org/simple/maec/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-09T20:35:03,467 ERROR: Could not find a version that satisfies the requirement maec==4.1.0.0 (from versions: 3.0.0b1, 4.0.0a1, 4.0.0b1, 4.0.0, 4.0.1.0, 4.0.1.1, 4.1.0.0, 4.1.0.1, 4.1.0.2, 4.1.0.3, 4.1.0.4, 4.1.0.5, 4.1.0.7, 4.1.0.8, 4.1.0.9, 4.1.0.10, 4.1.0.11, 4.1.0.12, 4.1.0.13.dev0, 4.1.0.13.dev1, 4.1.0.13.dev2, 4.1.0.13.dev4, 4.1.0.13, 4.1.0.14, 4.1.0.15, 4.1.0.16, 4.1.0.17)
2021-07-09T20:35:03,467 ERROR: No matching distribution found for maec==4.1.0.0
2021-07-09T20:35:03,467 Exception information:
2021-07-09T20:35:03,467 Traceback (most recent call last):
2021-07-09T20:35:03,467   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-09T20:35:03,467     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-09T20:35:03,467   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-09T20:35:03,467     raise RequirementsConflicted(criterion)
2021-07-09T20:35:03,467 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('maec==4.1.0.0')
2021-07-09T20:35:03,467 
2021-07-09T20:35:03,467 During handling of the above exception, another exception occurred:
2021-07-09T20:35:03,467 
2021-07-09T20:35:03,467 Traceback (most recent call last):
2021-07-09T20:35:03,467   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-09T20:35:03,467     result = self._result = resolver.resolve(
2021-07-09T20:35:03,467   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-09T20:35:03,467     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-09T20:35:03,467   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-09T20:35:03,467     raise ResolutionImpossible(e.criterion.information)
2021-07-09T20:35:03,467 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('maec==4.1.0.0'), parent=None)]
2021-07-09T20:35:03,467 
2021-07-09T20:35:03,467 The above exception was the direct cause of the following exception:
2021-07-09T20:35:03,467 
2021-07-09T20:35:03,467 Traceback (most recent call last):
2021-07-09T20:35:03,467   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-09T20:35:03,467     status = self.run(options, args)
2021-07-09T20:35:03,467   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-09T20:35:03,467     return func(self, options, args)
2021-07-09T20:35:03,467   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-09T20:35:03,467     requirement_set = resolver.resolve(
2021-07-09T20:35:03,467   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-09T20:35:03,467     raise error from e
2021-07-09T20:35:03,467 pip._internal.exceptions.DistributionNotFound: No matching distribution found for maec==4.1.0.0
2021-07-09T20:35:03,472 Removed maec==4.1.0.0 from https://files.pythonhosted.org/packages/2e/e1/d3cd30ffc27c2844ad475a279fbd43c39ad71242f2060b919bed3c3f687b/maec-4.1.0.0.tar.gz#sha256=78e027b10487685982ae00f3c7b80856ba21d70d3074cca7cdb0859e340ba94c from build tracker '/tmp/pip-req-tracker-zeh0o1pp'
2021-07-09T20:35:03,473 Removed maec==4.1.0.0 from https://files.pythonhosted.org/packages/f0/c1/61048b5e1e53a12c568e9c8b06c2d292b4563670a690db7efa48e7aae29a/maec-4.1.0.0.zip#sha256=58d14be7a7d395f6c1e35c2829586ba29ef31575009af308c0f6ac211b872636 from build tracker '/tmp/pip-req-tracker-zeh0o1pp'
2021-07-09T20:35:03,473 Removed build tracker: '/tmp/pip-req-tracker-zeh0o1pp'