2022-07-26T00:21:49,902 Created temporary directory: /tmp/pip-ephem-wheel-cache-w_13qv8q
2022-07-26T00:21:49,907 Created temporary directory: /tmp/pip-build-tracker-ocvmkrri
2022-07-26T00:21:49,908 Initialized build tracking at /tmp/pip-build-tracker-ocvmkrri
2022-07-26T00:21:49,909 Created build tracker: /tmp/pip-build-tracker-ocvmkrri
2022-07-26T00:21:49,909 Entered build tracker: /tmp/pip-build-tracker-ocvmkrri
2022-07-26T00:21:49,910 Created temporary directory: /tmp/pip-wheel-tvnczha_
2022-07-26T00:21:49,981 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-07-26T00:21:49,990 2 location(s) to search for versions of mknapsack:
2022-07-26T00:21:49,990 * https://pypi.org/simple/mknapsack/
2022-07-26T00:21:49,990 * https://www.piwheels.org/simple/mknapsack/
2022-07-26T00:21:49,991 Fetching project page and analyzing links: https://pypi.org/simple/mknapsack/
2022-07-26T00:21:49,992 Getting page https://pypi.org/simple/mknapsack/
2022-07-26T00:21:49,995 Found index url https://pypi.org/simple
2022-07-26T00:21:50,194   Found link https://files.pythonhosted.org/packages/1b/ff/757db183e12d191bee2fe6e83be47eea42cfbb8046927f66186450c963c6/mknapsack-1.0.1a0.tar.gz#sha256=5b4134ab75ac8070590622d63f3c5fd3921f5387c20f21177b86529018ee0d52 (from https://pypi.org/simple/mknapsack/), version: 1.0.1a0
2022-07-26T00:21:50,195   Found link https://files.pythonhosted.org/packages/88/15/5b3ebd1aff4cc5222dbb4d71cd7f20f916adb797fbd2a9185d034dc658f2/mknapsack-1.0.1.tar.gz#sha256=310f57b0e7f383fe8d95e98114cc8e3f50cb873a0396f7b6dbfdbd52cfddeb35 (from https://pypi.org/simple/mknapsack/), version: 1.0.1
2022-07-26T00:21:50,195   Found link https://files.pythonhosted.org/packages/1a/67/4a37d8f24b974b979b6d5efd7c33c1f05f4b59189caac584614ce6515622/mknapsack-1.0.2.tar.gz#sha256=8cbf0ece16989301d011f11e1dd29086c0a69e5d78883186fc0e2a4472e0237c (from https://pypi.org/simple/mknapsack/), version: 1.0.2
2022-07-26T00:21:50,196   Found link https://files.pythonhosted.org/packages/1a/c9/9b0684034888a5a2f9f2809c44c56e89dccbdebcfd9f8c97ed03f466cb34/mknapsack-1.0.3.tar.gz#sha256=36b8d20ae0c84ab25b59026bc8d884f0974e30e726f787b0cf1209a378f3043b (from https://pypi.org/simple/mknapsack/), version: 1.0.3
2022-07-26T00:21:50,197   Found link https://files.pythonhosted.org/packages/bb/c5/d87129eff7fce6c9a18783e4b7bf05bb9496c446655549549df028351ea0/mknapsack-1.0.4.tar.gz#sha256=4f43b1f29b2adb48a450bd84f73aab15e90dee986508a8b3dd54fbda50409b14 (from https://pypi.org/simple/mknapsack/), version: 1.0.4
2022-07-26T00:21:50,198   Found link https://files.pythonhosted.org/packages/ca/c7/372c4d575d4db34d731c8be702f8bffc3c1729e15384f85c71a296d6a33c/mknapsack-1.0.5.tar.gz#sha256=f0d8e3695acf150e883a5e209d7a72fb16266d5dd83281407c0f164802302311 (from https://pypi.org/simple/mknapsack/), version: 1.0.5
2022-07-26T00:21:50,198   Found link https://files.pythonhosted.org/packages/0a/4e/af88417c98f5bf463e1709d86ce0254c18588d0c53bd21a668479d7f6562/mknapsack-1.0.6.tar.gz#sha256=058d685c5557ab377d07c2adb01f820c7fcaccad1776a5ed0c5ee68d3b76052d (from https://pypi.org/simple/mknapsack/), version: 1.0.6
2022-07-26T00:21:50,199   Found link https://files.pythonhosted.org/packages/8f/64/d430371e5533435d7e719288a7a0f9b2bf58b0cf44d15aef89e6204747f9/mknapsack-1.0.7.tar.gz#sha256=c2fb848f2f869193159461849f37e3b55e50786fce2f328897842389bd2ae61f (from https://pypi.org/simple/mknapsack/), version: 1.0.7
2022-07-26T00:21:50,201   Link requires a different Python (3.7.3 not in: '<3.12,>=3.8'): https://files.pythonhosted.org/packages/76/3a/dd3429bb2e3c2d3fa74f105a1bf529a6bb497dcb5ab8dccb14b8c6394bd2/mknapsack-1.1.0.tar.gz#sha256=4f050ee2f0b7b6cc2f7da5ec3f7ca79b0fe92ad0047e64b26e9cb74f80873ebf (from https://pypi.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,201   Skipping link: 1.1.0 Requires-Python <3.12,>=3.8: https://files.pythonhosted.org/packages/76/3a/dd3429bb2e3c2d3fa74f105a1bf529a6bb497dcb5ab8dccb14b8c6394bd2/mknapsack-1.1.0.tar.gz#sha256=4f050ee2f0b7b6cc2f7da5ec3f7ca79b0fe92ad0047e64b26e9cb74f80873ebf (from https://pypi.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,203   Link requires a different Python (3.7.3 not in: '<3.12,>=3.8'): https://files.pythonhosted.org/packages/58/51/56ff4f96c44ba110413b90cb5893dcfd8a4b038fe74ccba4612827782ba4/mknapsack-1.1.1.tar.gz#sha256=315214c3a0e0fa02ed3223998745708a6b137cc8fe3d3972f18e7258d79e02f4 (from https://pypi.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,203   Skipping link: 1.1.1 Requires-Python <3.12,>=3.8: https://files.pythonhosted.org/packages/58/51/56ff4f96c44ba110413b90cb5893dcfd8a4b038fe74ccba4612827782ba4/mknapsack-1.1.1.tar.gz#sha256=315214c3a0e0fa02ed3223998745708a6b137cc8fe3d3972f18e7258d79e02f4 (from https://pypi.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,205   Link requires a different Python (3.7.3 not in: '<3.12,>=3.8'): https://files.pythonhosted.org/packages/07/b2/5ce3e0d023368cdc7bd09a78df6ef89b6787c815c4689882b906ae4998f2/mknapsack-1.1.2.tar.gz#sha256=e798cdcf3f0ebd03f6219a9999aa04e08481f44faa807b1cf1384fbaf25d8ef3 (from https://pypi.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,205   Skipping link: 1.1.2 Requires-Python <3.12,>=3.8: https://files.pythonhosted.org/packages/07/b2/5ce3e0d023368cdc7bd09a78df6ef89b6787c815c4689882b906ae4998f2/mknapsack-1.1.2.tar.gz#sha256=e798cdcf3f0ebd03f6219a9999aa04e08481f44faa807b1cf1384fbaf25d8ef3 (from https://pypi.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,206 Fetching project page and analyzing links: https://www.piwheels.org/simple/mknapsack/
2022-07-26T00:21:50,207 Getting page https://www.piwheels.org/simple/mknapsack/
2022-07-26T00:21:50,209 Found index url https://www.piwheels.org/simple
2022-07-26T00:21:50,442   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.1.1-cp39-cp39-linux_armv7l.whl#sha256=d5e0b108fd06fd3636635f550991d02fd767cac5febe91ef4cf3d80c32f1abb3 (from https://www.piwheels.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,442   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.1.1-cp39-cp39-linux_armv6l.whl#sha256=d5e0b108fd06fd3636635f550991d02fd767cac5febe91ef4cf3d80c32f1abb3 (from https://www.piwheels.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,443   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.1.0-cp39-cp39-linux_armv7l.whl#sha256=332a91803f6fd4a3d69dd7e1b099be97e33decfbfb6bcdefd95eb380aaf1aa57 (from https://www.piwheels.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,444   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.1.0-cp39-cp39-linux_armv6l.whl#sha256=332a91803f6fd4a3d69dd7e1b099be97e33decfbfb6bcdefd95eb380aaf1aa57 (from https://www.piwheels.org/simple/mknapsack/) (requires-python:<3.12,>=3.8)
2022-07-26T00:21:50,444   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.7-cp39-cp39-linux_armv7l.whl#sha256=e0bf6677859fed75338b01f020e9574403b7f13873437696412eff47b959b5e7 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,445   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.7-cp39-cp39-linux_armv6l.whl#sha256=e0bf6677859fed75338b01f020e9574403b7f13873437696412eff47b959b5e7 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,445   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.7-cp35-cp35m-linux_armv7l.whl#sha256=ebfbbd5cfce8f6ea3e665235c7120a921496b08bbd518d5c6dfea30fb70b0ec7 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,446   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.7-cp35-cp35m-linux_armv6l.whl#sha256=ebfbbd5cfce8f6ea3e665235c7120a921496b08bbd518d5c6dfea30fb70b0ec7 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,446   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.7-cp37-cp37m-linux_armv7l.whl#sha256=8d4dde11fbd605ac997ce530d2a7de5f2a267ebda14e7f7b582ec5b4b7ab8b8c (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,447   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.7-cp37-cp37m-linux_armv6l.whl#sha256=8d4dde11fbd605ac997ce530d2a7de5f2a267ebda14e7f7b582ec5b4b7ab8b8c (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,447   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.6-cp39-cp39-linux_armv7l.whl#sha256=476baaeccbb4efb2b2d1943237e1a4df4b29ae0ae05c13f3a9400ebf0c058811 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,448   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.6-cp39-cp39-linux_armv6l.whl#sha256=476baaeccbb4efb2b2d1943237e1a4df4b29ae0ae05c13f3a9400ebf0c058811 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,449   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.6-cp35-cp35m-linux_armv7l.whl#sha256=3e485e4856043d2fcc5fb04dc11e5449a5d190169f4869d1bf93255ae73554f5 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,449   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.6-cp35-cp35m-linux_armv6l.whl#sha256=3e485e4856043d2fcc5fb04dc11e5449a5d190169f4869d1bf93255ae73554f5 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,450   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.6-cp37-cp37m-linux_armv7l.whl#sha256=dbf1a1a42e9c00c59b56c4cc51d61d628023b42b908f6759698131466eeba748 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,450   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.6-cp37-cp37m-linux_armv6l.whl#sha256=dbf1a1a42e9c00c59b56c4cc51d61d628023b42b908f6759698131466eeba748 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,451   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.5-cp39-cp39-linux_armv7l.whl#sha256=c8325ce1c25082f6cc7d27eeb6d927dc371a57e007e91a5718a9d3bba3adb17b (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,451   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.5-cp39-cp39-linux_armv6l.whl#sha256=c8325ce1c25082f6cc7d27eeb6d927dc371a57e007e91a5718a9d3bba3adb17b (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,452   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.5-cp34-cp34m-linux_armv7l.whl#sha256=437b13f520c54be6216180f94586821832be96a4d47d810dc0f92a1e36c184e3 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,452   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.5-cp34-cp34m-linux_armv6l.whl#sha256=437b13f520c54be6216180f94586821832be96a4d47d810dc0f92a1e36c184e3 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,453   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.5-cp35-cp35m-linux_armv6l.whl#sha256=3bd952f9738e356cf50f474fe7619c2a9ddc09c494852f7d2614cd4183e64f76 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,453   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.5-cp35-cp35m-linux_armv7l.whl#sha256=3bd952f9738e356cf50f474fe7619c2a9ddc09c494852f7d2614cd4183e64f76 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,454   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.5-cp37-cp37m-linux_armv7l.whl#sha256=5c29659f4c629d7db910830b1d7e3ae3aaa5724211489f02bcb260a0bd8b74fd (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,454   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.5-cp37-cp37m-linux_armv6l.whl#sha256=5c29659f4c629d7db910830b1d7e3ae3aaa5724211489f02bcb260a0bd8b74fd (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,455   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.4-cp39-cp39-linux_armv7l.whl#sha256=d228b61d940f36e12f00f89d316d7a4d4391dbb3c0742f11fc87ba5bf9a2ca49 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,455   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.4-cp39-cp39-linux_armv6l.whl#sha256=d228b61d940f36e12f00f89d316d7a4d4391dbb3c0742f11fc87ba5bf9a2ca49 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,456   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.4-cp34-cp34m-linux_armv6l.whl#sha256=3d771efe510f92e1a742bb28edd631a3b43ffbcc2b4b5037b4fa1ff7e9046940 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,456   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.4-cp34-cp34m-linux_armv7l.whl#sha256=3d771efe510f92e1a742bb28edd631a3b43ffbcc2b4b5037b4fa1ff7e9046940 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,457   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.4-cp35-cp35m-linux_armv6l.whl#sha256=6117c2dc1a2ce940cd4a3b31457f07e063430172ac0d24dbc9f2f31d60a8989d (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,457   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.4-cp35-cp35m-linux_armv7l.whl#sha256=6117c2dc1a2ce940cd4a3b31457f07e063430172ac0d24dbc9f2f31d60a8989d (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,458   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.4-cp37-cp37m-linux_armv7l.whl#sha256=c4dc41e205116dc816b918f9cb7f7e5af510be96dcc74b7d0ad821c79473ce71 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,458   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.4-cp37-cp37m-linux_armv6l.whl#sha256=c4dc41e205116dc816b918f9cb7f7e5af510be96dcc74b7d0ad821c79473ce71 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,459   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.3-cp39-cp39-linux_armv7l.whl#sha256=6def8ff1576adebdee1b1085ff60e79e34af201b734f85fb5b83234823736ba1 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,459   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.3-cp39-cp39-linux_armv6l.whl#sha256=6def8ff1576adebdee1b1085ff60e79e34af201b734f85fb5b83234823736ba1 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,460   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.3-cp34-cp34m-linux_armv6l.whl#sha256=694c650a54a33bc4601fcdada2c87425bdb85988b646d1ef1d9252ebeb341f09 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,460   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.3-cp34-cp34m-linux_armv7l.whl#sha256=694c650a54a33bc4601fcdada2c87425bdb85988b646d1ef1d9252ebeb341f09 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,461   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.3-cp35-cp35m-linux_armv7l.whl#sha256=17494aae82c309b69eb83c183b459150d74293148beb83e52c8bc9f8f2c69cf1 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,462   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.3-cp35-cp35m-linux_armv6l.whl#sha256=17494aae82c309b69eb83c183b459150d74293148beb83e52c8bc9f8f2c69cf1 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,462   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.3-cp37-cp37m-linux_armv6l.whl#sha256=43da3440250f857423ecc02ad03a9802ca85e72f04f3b3ab8f939d8ce4932236 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,463   Skipping link: No binaries permitted for mknapsack: https://www.piwheels.org/simple/mknapsack/mknapsack-1.0.3-cp37-cp37m-linux_armv7l.whl#sha256=43da3440250f857423ecc02ad03a9802ca85e72f04f3b3ab8f939d8ce4932236 (from https://www.piwheels.org/simple/mknapsack/)
2022-07-26T00:21:50,463 Skipping link: not a file: https://www.piwheels.org/simple/mknapsack/
2022-07-26T00:21:50,464 Skipping link: not a file: https://pypi.org/simple/mknapsack/
2022-07-26T00:21:50,500 Given no hashes to check 0 links for project 'mknapsack': discarding no candidates
2022-07-26T00:21:50,502 ERROR: Ignored the following versions that require a different python version: 1.1.0 Requires-Python <3.12,>=3.8; 1.1.1 Requires-Python <3.12,>=3.8; 1.1.2 Requires-Python <3.12,>=3.8
2022-07-26T00:21:50,504 ERROR: Could not find a version that satisfies the requirement mknapsack==1.1.2 (from versions: 1.0.1a0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7)
2022-07-26T00:21:50,507 ERROR: No matching distribution found for mknapsack==1.1.2
2022-07-26T00:21:50,509 Exception information:
2022-07-26T00:21:50,509 Traceback (most recent call last):
2022-07-26T00:21:50,509   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-07-26T00:21:50,509     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-07-26T00:21:50,509   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2022-07-26T00:21:50,509     raise RequirementsConflicted(criterion)
2022-07-26T00:21:50,509 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('mknapsack==1.1.2')
2022-07-26T00:21:50,509 
2022-07-26T00:21:50,509 During handling of the above exception, another exception occurred:
2022-07-26T00:21:50,509 
2022-07-26T00:21:50,509 Traceback (most recent call last):
2022-07-26T00:21:50,509   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2022-07-26T00:21:50,509     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2022-07-26T00:21:50,509   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-07-26T00:21:50,509     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-07-26T00:21:50,509   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 350, in resolve
2022-07-26T00:21:50,509     raise ResolutionImpossible(e.criterion.information)
2022-07-26T00:21:50,509 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('mknapsack==1.1.2'), parent=None)]
2022-07-26T00:21:50,509 
2022-07-26T00:21:50,509 The above exception was the direct cause of the following exception:
2022-07-26T00:21:50,509 
2022-07-26T00:21:50,509 Traceback (most recent call last):
2022-07-26T00:21:50,509   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-07-26T00:21:50,509     status = run_func(*args)
2022-07-26T00:21:50,509   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-07-26T00:21:50,509     return func(self, options, args)
2022-07-26T00:21:50,509   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-07-26T00:21:50,509     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-07-26T00:21:50,509   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 103, in resolve
2022-07-26T00:21:50,509     raise error from e
2022-07-26T00:21:50,509 pip._internal.exceptions.DistributionNotFound: No matching distribution found for mknapsack==1.1.2
2022-07-26T00:21:50,517 Removed build tracker: '/tmp/pip-build-tracker-ocvmkrri'