2021-09-10T00:20:20,960 Created temporary directory: /tmp/pip-ephem-wheel-cache-a8_zbjrt
2021-09-10T00:20:20,963 Created temporary directory: /tmp/pip-req-tracker-j11waj_l
2021-09-10T00:20:20,964 Initialized build tracking at /tmp/pip-req-tracker-j11waj_l
2021-09-10T00:20:20,964 Created build tracker: /tmp/pip-req-tracker-j11waj_l
2021-09-10T00:20:20,964 Entered build tracker: /tmp/pip-req-tracker-j11waj_l
2021-09-10T00:20:20,965 Created temporary directory: /tmp/pip-wheel-1jeusue9
2021-09-10T00:20:20,999 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-09-10T00:20:21,001 2 location(s) to search for versions of webp:
2021-09-10T00:20:21,001 * https://pypi.org/simple/webp/
2021-09-10T00:20:21,001 * https://www.piwheels.org/simple/webp/
2021-09-10T00:20:21,002 Fetching project page and analyzing links: https://pypi.org/simple/webp/
2021-09-10T00:20:21,002 Getting page https://pypi.org/simple/webp/
2021-09-10T00:20:21,004 Found index url https://pypi.org/simple
2021-09-10T00:20:21,100   Found link https://files.pythonhosted.org/packages/e6/79/230182cc19db801924c9cdbda2a84992a00eeba403a1df0c78bef9d9258f/webp-0.1.0a4.tar.gz#sha256=9db076b1704fbfdf1f152b0360d39f7cb85b2b381aa75313ec7918f1e60cc908 (from https://pypi.org/simple/webp/), version: 0.1.0a4
2021-09-10T00:20:21,100   Found link https://files.pythonhosted.org/packages/35/96/aa9ed4f28415ebc19ed4ce28d0f8ef1fa8e8d8c09417949848893ae0ee16/webp-0.1.0a5.tar.gz#sha256=368fac3946eb6f20260a6110d701550e2f5607efbe4e0866f016561e02649c82 (from https://pypi.org/simple/webp/), version: 0.1.0a5
2021-09-10T00:20:21,101   Found link https://files.pythonhosted.org/packages/69/4c/47cc15fa2eccbd01ed226c1e0a254b8f7c07d5f8f9d43bada193aab68e96/webp-0.1.0a6.tar.gz#sha256=844af8c667ef6bc54aa73e20a5520146721076030abc00969de49a3497a96f2f (from https://pypi.org/simple/webp/), version: 0.1.0a6
2021-09-10T00:20:21,101   Found link https://files.pythonhosted.org/packages/bc/37/f269d27987fc049902d5505a0f404707aea003c1ce55f6fb3a476f29cd8d/webp-0.1.0a7.tar.gz#sha256=87180f46d1911c969ab4401bbce7304948306646b39e7cec8bf3aa6759a7be94 (from https://pypi.org/simple/webp/), version: 0.1.0a7
2021-09-10T00:20:21,101   Found link https://files.pythonhosted.org/packages/ab/45/24634c92c9e8b5788607320288de5f673d37aa8e224f2d178244a104f734/webp-0.1.0a9.tar.gz#sha256=c4564a6802423748b10078aa494b2250f24f122c7af739060312732659b42f36 (from https://pypi.org/simple/webp/), version: 0.1.0a9
2021-09-10T00:20:21,102   Found link https://files.pythonhosted.org/packages/a4/b8/cd3c1b43f7afc09b15492a9690a755e030950e8ce9a887c8677bfdd14bd8/webp-0.1.0a10.tar.gz#sha256=5de9e38736039ff33a1afa330d8cdde3fa949fe22cfcd0e242e084264949aa06 (from https://pypi.org/simple/webp/), version: 0.1.0a10
2021-09-10T00:20:21,102   Found link https://files.pythonhosted.org/packages/8c/43/f0dbe7c7d700970747effd4762522b653012d0330f113fdb3618a56ebdc1/webp-0.1.0a11.tar.gz#sha256=3fe78a496ab26b54621507d1d9ea70b0008f47335dc1ba5885065bdaaa35d537 (from https://pypi.org/simple/webp/), version: 0.1.0a11
2021-09-10T00:20:21,102   Found link https://files.pythonhosted.org/packages/9d/b7/cba98b54852315af5cf5b4203b6da2e05931e3afeada4b75a7ff2703161d/webp-0.1.0a12.tar.gz#sha256=8958d76d6b8e4abda987cb08cc9fe06807a2e68eecd17e9c90ff921cac37dbbc (from https://pypi.org/simple/webp/), version: 0.1.0a12
2021-09-10T00:20:21,103   Found link https://files.pythonhosted.org/packages/6e/55/0072f94045bd2bb7215fb91b22b731b78a9e11bc9f8614ec25837555406c/webp-0.1.0a13.tar.gz#sha256=dfb4d54fc4aad9ce2d85f67b37a54a6adcd86ab6ded13caaad72050f0c846c3a (from https://pypi.org/simple/webp/), version: 0.1.0a13
2021-09-10T00:20:21,103   Found link https://files.pythonhosted.org/packages/c8/42/84409f89cc5ddf98e9a3872f14c72488578bc1067cdc76c5f0f48537c170/webp-0.1.0a14.tar.gz#sha256=d8d486b7c3fa9972308b6a369fe4694a2665dab5b5427935b520654bf62d5677 (from https://pypi.org/simple/webp/), version: 0.1.0a14
2021-09-10T00:20:21,103   Found link https://files.pythonhosted.org/packages/34/d7/dd81a082fde35710e971af4cff7d30bca089979709a9fe971c87ffce7568/webp-0.1.0a15.tar.gz#sha256=055a3fefdbb10c3f6da2a3512225517283f1b61b98de82c1adf244d1e133a49a (from https://pypi.org/simple/webp/), version: 0.1.0a15
2021-09-10T00:20:21,104   Found link https://files.pythonhosted.org/packages/77/4a/06514e64d6b5b24d9c95c83c063069ba3e5251afb8ee68203c483fdeeb57/webp-0.1.0a16.tar.gz#sha256=29c84f846567b49b16290be2ba0d82d4d2e7cdfa51d670d53174e6c6668b98a2 (from https://pypi.org/simple/webp/), version: 0.1.0a16
2021-09-10T00:20:21,104   Found link https://files.pythonhosted.org/packages/62/df/1efb36189ee596f6d3773c8c1b051ada90d244a601b0e4de00181e8fa6f9/webp-0.1.0.tar.gz#sha256=9f15bf22999789b05f12dd02e0970d44adf506e086ea9558e6c5abc4c5585126 (from https://pypi.org/simple/webp/), version: 0.1.0
2021-09-10T00:20:21,104   Skipping link: No binaries permitted for webp: https://files.pythonhosted.org/packages/58/c8/9d4d64e0a57d1cbd5598cfcd82580b0b2c2c9d82b0d7ead4c3f20e42cde4/webp-0.1.1-cp36-cp36m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=cf6e8693b2fb4c44ea8e1964a81c2c5c09bcdb8010ec6334a3644ffd7d52c221 (from https://pypi.org/simple/webp/)
2021-09-10T00:20:21,105   Found link https://files.pythonhosted.org/packages/58/90/44ac4929b2f293a58741876a177bf62f334c45bef4d0adc43b713203a1c1/webp-0.1.1.tar.gz#sha256=f4391dd6f56c1eef9df54071240ce0f3cf9bfb64320a4c8cf97d8a40bfd0eac9 (from https://pypi.org/simple/webp/), version: 0.1.1
2021-09-10T00:20:21,105   Skipping link: No binaries permitted for webp: https://files.pythonhosted.org/packages/3d/36/a094b81f8b81d37231a3e1be2ec11a25bc1e0e5e701d166f219e29a4f064/webp-0.1.2-cp36-cp36m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=d392013eaf682dd96acde8dc0239adc4eea9590b88a67c530e8858ec57d411b8 (from https://pypi.org/simple/webp/)
2021-09-10T00:20:21,105   Found link https://files.pythonhosted.org/packages/16/60/be7e03cd6423308a5e7bbeace6e7eb612172534734043d8ffbae77862df3/webp-0.1.2.tar.gz#sha256=3d71b890ffdf39dcda02086f28fe66727f06b3a4854ec8e86d1318628c3ff044 (from https://pypi.org/simple/webp/), version: 0.1.2
2021-09-10T00:20:21,105 Fetching project page and analyzing links: https://www.piwheels.org/simple/webp/
2021-09-10T00:20:21,106 Getting page https://www.piwheels.org/simple/webp/
2021-09-10T00:20:21,107 Found index url https://www.piwheels.org/simple
2021-09-10T00:20:21,214   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a4-cp37-cp37m-linux_armv6l.whl#sha256=d9781f9e9eb619ad093f9eebe1725bffd527b135b62b31a7d7a35f4b3e4f99be (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,214   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a4-cp37-cp37m-linux_armv7l.whl#sha256=d9781f9e9eb619ad093f9eebe1725bffd527b135b62b31a7d7a35f4b3e4f99be (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,214   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a4-cp39-cp39-linux_armv6l.whl#sha256=efc9dc335c5f8bd125451136c5978914497c177a3ab821ca92f8e33db4e58133 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,215   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a4-cp39-cp39-linux_armv7l.whl#sha256=efc9dc335c5f8bd125451136c5978914497c177a3ab821ca92f8e33db4e58133 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,215   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a5-cp37-cp37m-linux_armv6l.whl#sha256=4398067a05c71dc1996125c753b119aa7476cd9cdf83e6a261021def317f0e5b (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,215   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a5-cp37-cp37m-linux_armv7l.whl#sha256=4398067a05c71dc1996125c753b119aa7476cd9cdf83e6a261021def317f0e5b (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,215   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a5-cp39-cp39-linux_armv6l.whl#sha256=f69ac4c7310722d9086f9bd4c899e1bef89a797e53fedbc7902bafcf22c5eb27 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,215   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a5-cp39-cp39-linux_armv7l.whl#sha256=f69ac4c7310722d9086f9bd4c899e1bef89a797e53fedbc7902bafcf22c5eb27 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,216   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a6-cp37-cp37m-linux_armv6l.whl#sha256=2dd0195f1e45ccef93ccaf52215d95ddb69f64eea952b107b8cf6b3ee8f456d2 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,216   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a6-cp37-cp37m-linux_armv7l.whl#sha256=2dd0195f1e45ccef93ccaf52215d95ddb69f64eea952b107b8cf6b3ee8f456d2 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,216   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a6-cp39-cp39-linux_armv6l.whl#sha256=c4dba88a1b25d4f9ef39e13127eaf5b1bb16b9f67ab8fa14c2f14686960915bf (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,216   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a6-cp39-cp39-linux_armv7l.whl#sha256=c4dba88a1b25d4f9ef39e13127eaf5b1bb16b9f67ab8fa14c2f14686960915bf (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,216   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a7-cp37-cp37m-linux_armv6l.whl#sha256=c280ee14009bd8c2e494d0f2173c38985dab5290806199d87d69875bd30cbb97 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,217   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a7-cp37-cp37m-linux_armv7l.whl#sha256=c280ee14009bd8c2e494d0f2173c38985dab5290806199d87d69875bd30cbb97 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,217   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a7-cp39-cp39-linux_armv6l.whl#sha256=bfa06954e50d820cff51103797efa08b7302dc9b37d66e530e18d24461e88ac2 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,217   Skipping link: No binaries permitted for webp: https://www.piwheels.org/simple/webp/webp-0.1.0a7-cp39-cp39-linux_armv7l.whl#sha256=bfa06954e50d820cff51103797efa08b7302dc9b37d66e530e18d24461e88ac2 (from https://www.piwheels.org/simple/webp/)
2021-09-10T00:20:21,217 Skipping link: not a file: https://www.piwheels.org/simple/webp/
2021-09-10T00:20:21,218 Skipping link: not a file: https://pypi.org/simple/webp/
2021-09-10T00:20:21,237 Given no hashes to check 1 links for project 'webp': discarding no candidates
2021-09-10T00:20:21,255 Collecting webp==0.1.2
2021-09-10T00:20:21,257   Created temporary directory: /tmp/pip-unpack-r5iwyb2x
2021-09-10T00:20:21,296   Downloading webp-0.1.2.tar.gz (11 kB)
2021-09-10T00:20:21,342   Added webp==0.1.2 from https://files.pythonhosted.org/packages/16/60/be7e03cd6423308a5e7bbeace6e7eb612172534734043d8ffbae77862df3/webp-0.1.2.tar.gz#sha256=3d71b890ffdf39dcda02086f28fe66727f06b3a4854ec8e86d1318628c3ff044 to build tracker '/tmp/pip-req-tracker-j11waj_l'
2021-09-10T00:20:21,343     Running setup.py (path:/tmp/pip-wheel-1jeusue9/webp_8c8b0b7864174031813cd653a27e18e2/setup.py) egg_info for package webp
2021-09-10T00:20:21,343     Created temporary directory: /tmp/pip-pip-egg-info-zdttq257
2021-09-10T00:20:21,344     Running command python setup.py egg_info
2021-09-10T00:20:29,027     Configuration:
2021-09-10T00:20:29,028     [settings]
2021-09-10T00:20:29,028     arch=armv7
2021-09-10T00:20:29,028     arch_build=armv7
2021-09-10T00:20:29,029     build_type=Release
2021-09-10T00:20:29,029     os=Linux
2021-09-10T00:20:29,029     os_build=Linux
2021-09-10T00:20:29,029     [options]
2021-09-10T00:20:29,029     [build_requires]
2021-09-10T00:20:29,029     [env]

2021-09-10T00:20:29,036     libwebp/1.0.3: Not found in local cache, looking in remotes...
2021-09-10T00:20:29,036     libwebp/1.0.3: Trying with 'conancenter'...
2021-09-10T00:20:29,266     Downloading conanmanifest.txt
2021-09-10T00:20:29,277     Downloading conanfile.py
2021-09-10T00:20:29,288     Downloading conan_export.tgz
2021-09-10T00:20:29,309     libwebp/1.0.3: Downloaded recipe revision 0
2021-09-10T00:20:29,327     Traceback (most recent call last):
2021-09-10T00:20:29,328       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_builder.py", line 326, in _config_node
2021-09-10T00:20:29,349         run_configure_method(conanfile, down_options, down_ref, ref)
2021-09-10T00:20:29,349       File "/usr/local/lib/python3.9/dist-packages/conans/client/conanfile/configure.py", line 29, in run_configure_method
2021-09-10T00:20:29,357         conanfile.settings.validate()  # All has to be ok!
2021-09-10T00:20:29,358       File "/usr/local/lib/python3.9/dist-packages/conans/model/settings.py", line 244, in validate
2021-09-10T00:20:29,365         child.validate()
2021-09-10T00:20:29,365       File "/usr/local/lib/python3.9/dist-packages/conans/model/settings.py", line 189, in validate
2021-09-10T00:20:29,366         raise undefined_value(self._name)
2021-09-10T00:20:29,366     conans.errors.ConanException: 'settings.compiler' value not defined

2021-09-10T00:20:29,367     During handling of the above exception, another exception occurred:

2021-09-10T00:20:29,367     Traceback (most recent call last):
2021-09-10T00:20:29,367       File "<string>", line 1, in <module>
2021-09-10T00:20:29,368       File "/tmp/pip-wheel-1jeusue9/webp_8c8b0b7864174031813cd653a27e18e2/setup.py", line 6, in <module>
2021-09-10T00:20:29,368         setup(
2021-09-10T00:20:29,369       File "/usr/local/lib/python3.9/dist-packages/setuptools/__init__.py", line 153, in setup
2021-09-10T00:20:29,369         return distutils.core.setup(**attrs)
2021-09-10T00:20:29,369       File "/usr/lib/python3.9/distutils/core.py", line 108, in setup
2021-09-10T00:20:29,370         _setup_distribution = dist = klass(attrs)
2021-09-10T00:20:29,370       File "/usr/local/lib/python3.9/dist-packages/setuptools/dist.py", line 455, in __init__
2021-09-10T00:20:29,371         _Distribution.__init__(self, {
2021-09-10T00:20:29,372       File "/usr/lib/python3.9/distutils/dist.py", line 292, in __init__
2021-09-10T00:20:29,372         self.finalize_options()
2021-09-10T00:20:29,372       File "/usr/local/lib/python3.9/dist-packages/setuptools/dist.py", line 807, in finalize_options
2021-09-10T00:20:29,373         ep(self)
2021-09-10T00:20:29,374       File "/usr/local/lib/python3.9/dist-packages/setuptools/dist.py", line 814, in _finalize_setup_keywords
2021-09-10T00:20:29,375         ep.load()(self, ep.name, value)
2021-09-10T00:20:29,375       File "/usr/lib/python3/dist-packages/cffi/setuptools_ext.py", line 219, in cffi_modules
2021-09-10T00:20:29,376         add_cffi_module(dist, cffi_module)
2021-09-10T00:20:29,376       File "/usr/lib/python3/dist-packages/cffi/setuptools_ext.py", line 49, in add_cffi_module
2021-09-10T00:20:29,376         execfile(build_file_name, mod_vars)
2021-09-10T00:20:29,377       File "/usr/lib/python3/dist-packages/cffi/setuptools_ext.py", line 25, in execfile
2021-09-10T00:20:29,377         exec(code, glob, glob)
2021-09-10T00:20:29,377       File "webp_build/builder.py", line 14, in <module>
2021-09-10T00:20:29,377         conan.install(path=getcwd(), cwd=tmp_dir)
2021-09-10T00:20:29,378       File "/usr/local/lib/python3.9/dist-packages/conans/client/conan_api.py", line 93, in wrapper
2021-09-10T00:20:29,639         return f(api, *args, **kwargs)
2021-09-10T00:20:29,639       File "/usr/local/lib/python3.9/dist-packages/conans/client/conan_api.py", line 601, in install
2021-09-10T00:20:29,643         deps_install(app=self.app,
2021-09-10T00:20:29,643       File "/usr/local/lib/python3.9/dist-packages/conans/client/manager.py", line 57, in deps_install
2021-09-10T00:20:29,645         deps_graph = graph_manager.load_graph(ref_or_path, create_reference, graph_info, build_modes,
2021-09-10T00:20:29,646       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_manager.py", line 118, in load_graph
2021-09-10T00:20:29,674         deps_graph = self._resolve_graph(root_node, profile_host, profile_build, graph_lock,
2021-09-10T00:20:29,674       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_manager.py", line 266, in _resolve_graph
2021-09-10T00:20:29,674         deps_graph = self._load_graph(root_node, check_updates, update,
2021-09-10T00:20:29,675       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_manager.py", line 374, in _load_graph
2021-09-10T00:20:29,675         graph = builder.load_graph(root_node, check_updates, update, remotes, profile_host,
2021-09-10T00:20:29,676       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_builder.py", line 66, in load_graph
2021-09-10T00:20:29,676         self._expand_node(root_node, dep_graph, Requirements(), None, None, check_updates,
2021-09-10T00:20:29,676       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_builder.py", line 128, in _expand_node
2021-09-10T00:20:29,677         self._expand_require(require, node, graph, check_updates, update, remotes, profile_host,
2021-09-10T00:20:29,677       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_builder.py", line 233, in _expand_require
2021-09-10T00:20:29,678         self._expand_node(new_node, graph, new_reqs, node.ref, new_options, check_updates,
2021-09-10T00:20:29,678       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_builder.py", line 121, in _expand_node
2021-09-10T00:20:29,678         new_options, new_reqs = self._get_node_requirements(node, graph, down_ref, down_options,
2021-09-10T00:20:29,678       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_builder.py", line 155, in _get_node_requirements
2021-09-10T00:20:29,679         new_options = self._config_node(node, down_ref, down_options)
2021-09-10T00:20:29,679       File "/usr/local/lib/python3.9/dist-packages/conans/client/graph/graph_builder.py", line 350, in _config_node
2021-09-10T00:20:29,680         raise ConanException("%s: %s" % (ref or "Conanfile", str(e)))
2021-09-10T00:20:29,680     conans.errors.ConanException: libwebp/1.0.3: 'settings.compiler' value not defined
2021-09-10T00:20:29,818 WARNING: Discarding https://files.pythonhosted.org/packages/16/60/be7e03cd6423308a5e7bbeace6e7eb612172534734043d8ffbae77862df3/webp-0.1.2.tar.gz#sha256=3d71b890ffdf39dcda02086f28fe66727f06b3a4854ec8e86d1318628c3ff044 (from https://pypi.org/simple/webp/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-09-10T00:20:29,819 ERROR: Could not find a version that satisfies the requirement webp==0.1.2 (from versions: 0.1.0a4, 0.1.0a5, 0.1.0a6, 0.1.0a7, 0.1.0a9, 0.1.0a10, 0.1.0a11, 0.1.0a12, 0.1.0a13, 0.1.0a14, 0.1.0a15, 0.1.0a16, 0.1.0, 0.1.1, 0.1.2)
2021-09-10T00:20:29,820 ERROR: No matching distribution found for webp==0.1.2
2021-09-10T00:20:29,820 Exception information:
2021-09-10T00:20:29,820 Traceback (most recent call last):
2021-09-10T00:20:29,820   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-09-10T00:20:29,820     name, crit = self._merge_into_criterion(r, parent=None)
2021-09-10T00:20:29,820   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-09-10T00:20:29,820     raise RequirementsConflicted(criterion)
2021-09-10T00:20:29,820 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('webp==0.1.2')
2021-09-10T00:20:29,820 
2021-09-10T00:20:29,820 During handling of the above exception, another exception occurred:
2021-09-10T00:20:29,820 
2021-09-10T00:20:29,820 Traceback (most recent call last):
2021-09-10T00:20:29,820   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-09-10T00:20:29,820     result = self._result = resolver.resolve(
2021-09-10T00:20:29,820   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-09-10T00:20:29,820     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-09-10T00:20:29,820   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-09-10T00:20:29,820     raise ResolutionImpossible(e.criterion.information)
2021-09-10T00:20:29,820 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('webp==0.1.2'), parent=None)]
2021-09-10T00:20:29,820 
2021-09-10T00:20:29,820 The above exception was the direct cause of the following exception:
2021-09-10T00:20:29,820 
2021-09-10T00:20:29,820 Traceback (most recent call last):
2021-09-10T00:20:29,820   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-09-10T00:20:29,820     status = self.run(options, args)
2021-09-10T00:20:29,820   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-09-10T00:20:29,820     return func(self, options, args)
2021-09-10T00:20:29,820   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-09-10T00:20:29,820     requirement_set = resolver.resolve(
2021-09-10T00:20:29,820   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-09-10T00:20:29,820     raise error from e
2021-09-10T00:20:29,820 pip._internal.exceptions.DistributionNotFound: No matching distribution found for webp==0.1.2
2021-09-10T00:20:29,825 Removed webp==0.1.2 from https://files.pythonhosted.org/packages/16/60/be7e03cd6423308a5e7bbeace6e7eb612172534734043d8ffbae77862df3/webp-0.1.2.tar.gz#sha256=3d71b890ffdf39dcda02086f28fe66727f06b3a4854ec8e86d1318628c3ff044 from build tracker '/tmp/pip-req-tracker-j11waj_l'
2021-09-10T00:20:29,825 Removed build tracker: '/tmp/pip-req-tracker-j11waj_l'