2022-04-29T06:30:36,163 Created temporary directory: /tmp/pip-ephem-wheel-cache-760hgukc
2022-04-29T06:30:36,170 Created temporary directory: /tmp/pip-req-tracker-uvsbefcg
2022-04-29T06:30:36,171 Initialized build tracking at /tmp/pip-req-tracker-uvsbefcg
2022-04-29T06:30:36,171 Created build tracker: /tmp/pip-req-tracker-uvsbefcg
2022-04-29T06:30:36,172 Entered build tracker: /tmp/pip-req-tracker-uvsbefcg
2022-04-29T06:30:36,173 Created temporary directory: /tmp/pip-wheel-20uu176s
2022-04-29T06:30:36,248 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-04-29T06:30:36,257 2 location(s) to search for versions of qctrl-open-controls:
2022-04-29T06:30:36,257 * https://pypi.org/simple/qctrl-open-controls/
2022-04-29T06:30:36,257 * https://www.piwheels.org/simple/qctrl-open-controls/
2022-04-29T06:30:36,258 Fetching project page and analyzing links: https://pypi.org/simple/qctrl-open-controls/
2022-04-29T06:30:36,259 Getting page https://pypi.org/simple/qctrl-open-controls/
2022-04-29T06:30:36,262 Found index url https://pypi.org/simple
2022-04-29T06:30:36,386   Found link https://files.pythonhosted.org/packages/ea/c7/f4201b4f7f42f6aee71c06d696c696265a42942eaf1c923f963e45365f72/qctrl-open-controls-7.0.1.tar.gz#sha256=a268a4383e4aab8711e9300bb9e9304c3fc478aba5b54b6986c82fd21530a262 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.9), version: 7.0.1
2022-04-29T06:30:36,387   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/72/96/995417ce64d84e11a5666ccca88ed1469a40d44262f86e43f0bf93e625c2/qctrl_open_controls-7.0.1-py3-none-any.whl#sha256=d806b3fb525e1a3d54ab14c620eb0fe78c72539a2b7daca6725755ccaab8604c (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.9)
2022-04-29T06:30:36,389   Found link https://files.pythonhosted.org/packages/8c/11/0fcfbda4e5f2292a6b11df7d7ce1eba541f6cc224fff4da93b5b2cba4c7c/qctrl-open-controls-8.0.0.tar.gz#sha256=741a51b92619e6d4ed7dbf277b7246660e17087185a323376118044a8fc3920e (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.9), version: 8.0.0
2022-04-29T06:30:36,390   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/c7/ac/dcf20bd0fe2826894cd71933f8bfa3f4e1c69a593b2edeb6b405b785b8af/qctrl_open_controls-8.0.0-py3-none-any.whl#sha256=fe0ed3c506c7e8111035ce5157cad318ada60d441e8d5a7374258a930f3d7112 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.9)
2022-04-29T06:30:36,391   Found link https://files.pythonhosted.org/packages/cd/a9/3f0838524cbd82f1b66a79ab8855d5d7fa450f3ddf012975967a231910f1/qctrl-open-controls-8.1.0.tar.gz#sha256=17514ff493ed43bb29193f586ea922f21c23dfdc6b36c942a9b7f12c7554f7ba (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.9), version: 8.1.0
2022-04-29T06:30:36,392   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/de/17/473e764ab8203735ca34262f19a831ea8965ce6bb57ec45838a5c3ebe6b2/qctrl_open_controls-8.1.0-py3-none-any.whl#sha256=80b63210a20102c8cfcc212964dc7aba8f0efe8f82aa602f97f678713476566d (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.9)
2022-04-29T06:30:36,394   Found link https://files.pythonhosted.org/packages/ac/9b/23eb2dfd3fe50fd46b34ca2e4d1ac33e4e6410728cc9e0a91c34f9de1ced/qctrl-open-controls-8.2.0.tar.gz#sha256=a672f53ba87551a16b415f3aca8c9dd2ef471f4d3d8e3e15737164d0bef6e0d5 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10), version: 8.2.0
2022-04-29T06:30:36,395   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/38/e9/4ca777de1fb2437d34f20808db57250f7821cbb71809c5eb665ce0ddeb1d/qctrl_open_controls-8.2.0-py3-none-any.whl#sha256=9ffd58ccd8e82cf95bb522be9129d38ae84b24521d97fbd529c7ae5b72c77325 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10)
2022-04-29T06:30:36,396   Found link https://files.pythonhosted.org/packages/ea/04/a9d22e42d9491d533e8a0cf3b2c824f2eb196667aec16a36adc84d242ab4/qctrl-open-controls-8.2.1.tar.gz#sha256=8679e8953f4b2a6a14af7c6353126008e141433fb4b6f48ec336268dc1969556 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10), version: 8.2.1
2022-04-29T06:30:36,397   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/ce/ef/0e9030eae0adf8efbca8e8a9a0c492ae878483e1f7d07b92901e2f0e4df2/qctrl_open_controls-8.2.1-py3-none-any.whl#sha256=cf9724ea1d627365050ffd5e907f06815f210ef7b634179c57c1eafd10748bf4 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10)
2022-04-29T06:30:36,399   Found link https://files.pythonhosted.org/packages/2f/61/33eb71f362c042939d804a707bfe4fab7760edc8670f2de5e54cb14c30f3/qctrl-open-controls-8.3.0.tar.gz#sha256=e949cafe9dd8ea640b7d357cedac9c931e38a9c248ee8b1a84cc80b36fc096cc (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10), version: 8.3.0
2022-04-29T06:30:36,399   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/3c/b5/25700cd7b0a76ab0d653e474c4bc9bd2897dcf870afd8164f2bc64ea91b0/qctrl_open_controls-8.3.0-py3-none-any.whl#sha256=eb726ed90c88481eb2cd5f67dde86e6f557e6a52ed9b272b2fa007ad3a6cf555 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10)
2022-04-29T06:30:36,401   Found link https://files.pythonhosted.org/packages/3c/bf/ce1a295d908df1f2bd4d77a1d1560173ca17d5e8e439fe78f27fe8653fd7/qctrl-open-controls-8.4.0.tar.gz#sha256=845c38ab9575fc081c3a5bb0669bba93170b7a54623a31a601f3594f2065c25c (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10), version: 8.4.0
2022-04-29T06:30:36,402   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/eb/84/2d620883b75326def13512ddee09b9c546cd317f7364cde43f2c7b9c5434/qctrl_open_controls-8.4.0-py3-none-any.whl#sha256=27488031e235cb241abe71e3d737de6df02b9215622d385970f1d547c4c514ac (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10)
2022-04-29T06:30:36,404   Found link https://files.pythonhosted.org/packages/e1/b5/27254d4d8a430d86b3b53bbddb35cdf41f9cc888baa38eda2537f2d0aad3/qctrl-open-controls-8.5.0.tar.gz#sha256=ef971f413e76d21f3b6c14a279a6fdc16c395165cf2c0f08102a2d0a88c50a74 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10), version: 8.5.0
2022-04-29T06:30:36,404   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/54/eb/e430b692d19eac58327f4ba06c83be2d66dcb80dd5e6d6fa8405e3cc88e8/qctrl_open_controls-8.5.0-py3-none-any.whl#sha256=1f8b117f8bff7d7cf1a98c9b5050cd3b1770fc8610d95802662db96f3eb63c46 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10)
2022-04-29T06:30:36,406   Found link https://files.pythonhosted.org/packages/ff/d8/e3e7b9008558672d512d5e2410ead942fb1fc6e5d3b8e0df895a9991dd22/qctrl-open-controls-8.5.1.tar.gz#sha256=65adabcfd5f8b00d7a4ea1a33813245ab65584395241a6863cfd9405c6af0c1f (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10), version: 8.5.1
2022-04-29T06:30:36,407   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/cc/ee/185a9b2b482a0e6ab58c8ba0b0052c83e8c18217ab62ca0c00417af5ee5b/qctrl_open_controls-8.5.1-py3-none-any.whl#sha256=cdd569284472df4cdf8e52da356cbd430210cacae26631e415bbf57623629da8 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10)
2022-04-29T06:30:36,408   Found link https://files.pythonhosted.org/packages/fe/05/a23fee017e19d4eccf57b2686cb27f4c972480cd139b7910a49340bc744f/qctrl-open-controls-8.5.2.tar.gz#sha256=f4fc094d5b2fd49880c32c7b0eb961e6f12e6efef79bdbc26dc5c8cd96988b95 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10), version: 8.5.2
2022-04-29T06:30:36,409   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/04/64/bcd751684a38271ee33cc493a8e0f4899506117f7a9d215780843fe3cee4/qctrl_open_controls-8.5.2-py3-none-any.whl#sha256=679af39902e465c9c4775d7daf00868c6ddb1e86645aecca5809f86ad8bbc967 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10)
2022-04-29T06:30:36,411   Found link https://files.pythonhosted.org/packages/75/e5/54c4191d630da4b40807820bb60787c9898fd35feeadf2ad8e9777bba638/qctrl-open-controls-9.0.0.tar.gz#sha256=d24ffe570df93eaea1b8e49c16821dc3ee7786859b64529bb2e6d5197dfd07df (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10), version: 9.0.0
2022-04-29T06:30:36,411   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/7a/aa/8a2e9b6343550774120104d92c868915980da443a0d841aa010807d533a0/qctrl_open_controls-9.0.0-py3-none-any.whl#sha256=c0eb18b74b90934712332b2564a18b66f970072b578cad29186f3ae57438702a (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10)
2022-04-29T06:30:36,413   Found link https://files.pythonhosted.org/packages/a6/c8/41665b6a48b5677b170b35aaceef22152e14d53e783841f2b0d63469465c/qctrl-open-controls-9.1.0.tar.gz#sha256=32f46340ecd7776fd8d1d8a75820760daa1d870f0668e0c663f7b9d07fc1ae0a (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.11), version: 9.1.0
2022-04-29T06:30:36,414   Skipping link: No binaries permitted for qctrl-open-controls: https://files.pythonhosted.org/packages/94/11/943f824e8554c98524b18e75c72b1ba5b62d3fc4b2071fd8c9e27a38df9e/qctrl_open_controls-9.1.0-py3-none-any.whl#sha256=7975f6a1de3daa7316a4f8b07aaede7e28f08108f7881d43cd5f8dd33c10e959 (from https://pypi.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.11)
2022-04-29T06:30:36,415 Fetching project page and analyzing links: https://www.piwheels.org/simple/qctrl-open-controls/
2022-04-29T06:30:36,415 Getting page https://www.piwheels.org/simple/qctrl-open-controls/
2022-04-29T06:30:36,417 Found index url https://www.piwheels.org/simple
2022-04-29T06:30:36,641   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-9.0.0-py3-none-any.whl#sha256=3cca4d29ea033a6f537964f295bff56e0ffa5acebb1ebca95c3c94b1dced32f3 (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10)
2022-04-29T06:30:36,642   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-8.5.2-py3-none-any.whl#sha256=308c28254973e9bc68a689a2bf15e04aa82281479a63488a9a1a424bb0c618d8 (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10)
2022-04-29T06:30:36,643   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-8.5.1-py3-none-any.whl#sha256=e6c0e130f1daffb61cdfdc7fbdc1b3efe458c8bdef7cd69cebaaba25124b19dd (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10)
2022-04-29T06:30:36,643   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-8.5.0-py3-none-any.whl#sha256=75da0b6bded42fb2d3ba6eec586385c3ed957880de6b584ada78deb07a600517 (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.7,<3.10)
2022-04-29T06:30:36,644   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-8.4.0-py3-none-any.whl#sha256=8d5768e2676bc3ff62cdc38a97e5d302c62cd0a9be5a17106f11714697e4d57b (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10)
2022-04-29T06:30:36,644   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-8.3.0-py3-none-any.whl#sha256=cf16c0ee4b33d7a7044371cd2f6fbd856c310c93f8044d77461413217a5bfe60 (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10)
2022-04-29T06:30:36,645   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-8.2.1-py3-none-any.whl#sha256=cf9724ea1d627365050ffd5e907f06815f210ef7b634179c57c1eafd10748bf4 (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10)
2022-04-29T06:30:36,646   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-8.2.0-py3-none-any.whl#sha256=9ffd58ccd8e82cf95bb522be9129d38ae84b24521d97fbd529c7ae5b72c77325 (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.10)
2022-04-29T06:30:36,646   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-8.1.0-py3-none-any.whl#sha256=80b63210a20102c8cfcc212964dc7aba8f0efe8f82aa602f97f678713476566d (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.9)
2022-04-29T06:30:36,646   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-8.0.0-py3-none-any.whl#sha256=fe0ed3c506c7e8111035ce5157cad318ada60d441e8d5a7374258a930f3d7112 (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.9)
2022-04-29T06:30:36,647   Skipping link: No binaries permitted for qctrl-open-controls: https://www.piwheels.org/simple/qctrl-open-controls/qctrl_open_controls-7.0.1-py3-none-any.whl#sha256=d806b3fb525e1a3d54ab14c620eb0fe78c72539a2b7daca6725755ccaab8604c (from https://www.piwheels.org/simple/qctrl-open-controls/) (requires-python:>=3.6.4,<3.9)
2022-04-29T06:30:36,648 Skipping link: not a file: https://www.piwheels.org/simple/qctrl-open-controls/
2022-04-29T06:30:36,648 Skipping link: not a file: https://pypi.org/simple/qctrl-open-controls/
2022-04-29T06:30:36,686 Given no hashes to check 1 links for project 'qctrl-open-controls': discarding no candidates
2022-04-29T06:30:36,717 Collecting qctrl-open-controls==9.1.0
2022-04-29T06:30:36,722   Created temporary directory: /tmp/pip-unpack-xbhedxha
2022-04-29T06:30:36,969   Downloading qctrl-open-controls-9.1.0.tar.gz (32 kB)
2022-04-29T06:30:37,067   Added qctrl-open-controls==9.1.0 from https://files.pythonhosted.org/packages/a6/c8/41665b6a48b5677b170b35aaceef22152e14d53e783841f2b0d63469465c/qctrl-open-controls-9.1.0.tar.gz#sha256=32f46340ecd7776fd8d1d8a75820760daa1d870f0668e0c663f7b9d07fc1ae0a to build tracker '/tmp/pip-req-tracker-uvsbefcg'
2022-04-29T06:30:37,080   Created temporary directory: /tmp/pip-build-env-w1zywa6z
2022-04-29T06:30:37,094   Created temporary directory: /tmp/pip-standalone-pip-eyc_ad5e
2022-04-29T06:30:39,445   Installing build dependencies: started
2022-04-29T06:30:39,447   Running command pip subprocess to install build dependencies
2022-04-29T06:30:49,563   Using pip 22.0.4 from /tmp/pip-standalone-pip-eyc_ad5e/__env_pip__.zip/pip (python 3.7)
2022-04-29T06:30:51,050   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-04-29T06:30:51,813   Collecting poetry-core>=1.0.8
2022-04-29T06:30:51,956     Using cached https://www.piwheels.org/simple/poetry-core/poetry_core-1.0.8-py2.py3-none-any.whl (425 kB)
2022-04-29T06:30:53,146   Collecting importlib-metadata<2.0.0,>=1.7.0
2022-04-29T06:30:53,187     Using cached https://www.piwheels.org/simple/importlib-metadata/importlib_metadata-1.7.0-py2.py3-none-any.whl (31 kB)
2022-04-29T06:30:53,652   Collecting zipp>=0.5
2022-04-29T06:30:53,698     Using cached https://www.piwheels.org/simple/zipp/zipp-3.8.0-py3-none-any.whl (5.4 kB)
2022-04-29T06:31:02,846   Installing collected packages: zipp, importlib-metadata, poetry-core
2022-04-29T06:31:06,072   ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
2022-04-29T06:31:06,072   markdown 3.3.6 requires importlib-metadata>=4.4; python_version < "3.10", but you have importlib-metadata 1.7.0 which is incompatible.
2022-04-29T06:31:06,074   Successfully installed importlib-metadata-1.7.0 poetry-core-1.0.8 zipp-3.8.0
2022-04-29T06:31:06,706   Installing build dependencies: finished with status 'done'
2022-04-29T06:31:06,732   Getting requirements to build wheel: started
2022-04-29T06:31:06,734   Running command Getting requirements to build wheel
2022-04-29T06:31:09,991   Getting requirements to build wheel: finished with status 'done'
2022-04-29T06:31:10,002   Created temporary directory: /tmp/pip-modern-metadata-itzptl8o
2022-04-29T06:31:10,007   Preparing metadata (pyproject.toml): started
2022-04-29T06:31:10,010   Running command Preparing metadata (pyproject.toml)
2022-04-29T06:31:13,334   Preparing metadata (pyproject.toml): finished with status 'done'
2022-04-29T06:31:13,349   Source in /tmp/pip-wheel-20uu176s/qctrl-open-controls_4acc9975bdf244a8a6c77c5f898b318b has version 9.1.0, which satisfies requirement qctrl-open-controls==9.1.0 from https://files.pythonhosted.org/packages/a6/c8/41665b6a48b5677b170b35aaceef22152e14d53e783841f2b0d63469465c/qctrl-open-controls-9.1.0.tar.gz#sha256=32f46340ecd7776fd8d1d8a75820760daa1d870f0668e0c663f7b9d07fc1ae0a
2022-04-29T06:31:13,351   Removed qctrl-open-controls==9.1.0 from https://files.pythonhosted.org/packages/a6/c8/41665b6a48b5677b170b35aaceef22152e14d53e783841f2b0d63469465c/qctrl-open-controls-9.1.0.tar.gz#sha256=32f46340ecd7776fd8d1d8a75820760daa1d870f0668e0c663f7b9d07fc1ae0a from build tracker '/tmp/pip-req-tracker-uvsbefcg'
2022-04-29T06:31:13,366 Created temporary directory: /tmp/pip-unpack-x2ceoblp
2022-04-29T06:31:13,367 Building wheels for collected packages: qctrl-open-controls
2022-04-29T06:31:13,376   Created temporary directory: /tmp/pip-wheel-e4zs6e9t
2022-04-29T06:31:13,377   Destination directory: /tmp/pip-wheel-e4zs6e9t
2022-04-29T06:31:13,382   Building wheel for qctrl-open-controls (pyproject.toml): started
2022-04-29T06:31:13,384   Running command Building wheel for qctrl-open-controls (pyproject.toml)
2022-04-29T06:31:16,810   Building wheel for qctrl-open-controls (pyproject.toml): finished with status 'done'
2022-04-29T06:31:16,823   Created wheel for qctrl-open-controls: filename=qctrl_open_controls-9.1.0-py3-none-any.whl size=37391 sha256=7975f6a1de3daa7316a4f8b07aaede7e28f08108f7881d43cd5f8dd33c10e959
2022-04-29T06:31:16,825   Stored in directory: /tmp/pip-ephem-wheel-cache-760hgukc/wheels/70/e2/8d/c7359e030c85ceca54bfa5d07291efd97e7c732ba3536bb503
2022-04-29T06:31:16,848 Successfully built qctrl-open-controls
2022-04-29T06:31:16,859 Removed build tracker: '/tmp/pip-req-tracker-uvsbefcg'