0s autopkgtest [19:53:59]: starting date and time: 2024-07-25 19:53:59+0000
  0s autopkgtest [19:53:59]: git checkout: fd3bed09 nova: allow more retries for quota issues
  0s autopkgtest [19:53:59]: host juju-7f2275-prod-proposed-migration-environment-3; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.7iwojgh0/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:dt-schema --apt-upgrade dt-schema --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=dt-schema/2023.11-3 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest-ppc64el --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-3@bos03-ppc64el-9.secgroup --name adt-oracular-ppc64el-dt-schema-20240725-195358-juju-7f2275-prod-proposed-migration-environment-3-b6b9b399-b466-4280-bbcb-2de28d2860c7 --image adt/ubuntu-oracular-ppc64el-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-3 --net-id=net_prod-proposed-migration-ppc64el -e TERM=linux -e ''"'"'http_proxy=http://squid.internal:3128'"'"'' -e ''"'"'https_proxy=http://squid.internal:3128'"'"'' -e ''"'"'no_proxy=127.0.0.1,127.0.1.1,login.ubuntu.com,localhost,localdomain,novalocal,internal,archive.ubuntu.com,ports.ubuntu.com,security.ubuntu.com,ddebs.ubuntu.com,changelogs.ubuntu.com,keyserver.ubuntu.com,launchpadlibrarian.net,launchpadcontent.net,launchpad.net,10.24.0.0/24,keystone.ps5.canonical.com,objectstorage.prodstack5.canonical.com'"'"'' --mirror=http://ftpmaster.internal/ubuntu/
125s autopkgtest [19:56:04]: testbed dpkg architecture: ppc64el
125s autopkgtest [19:56:04]: testbed apt version: 2.9.6
125s autopkgtest [19:56:04]: @@@@@@@@@@@@@@@@@@@@ test bed setup
126s Get:1 http://ftpmaster.internal/ubuntu oracular-proposed InRelease [126 kB]
126s Get:2 http://ftpmaster.internal/ubuntu oracular-proposed/universe Sources [542 kB]
127s Get:3 http://ftpmaster.internal/ubuntu oracular-proposed/restricted Sources [8548 B]
127s Get:4 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse Sources [4288 B]
127s Get:5 http://ftpmaster.internal/ubuntu oracular-proposed/main Sources [57.0 kB]
127s Get:6 http://ftpmaster.internal/ubuntu oracular-proposed/main ppc64el Packages [82.6 kB]
127s Get:7 http://ftpmaster.internal/ubuntu oracular-proposed/main ppc64el c-n-f Metadata [2116 B]
127s Get:8 http://ftpmaster.internal/ubuntu oracular-proposed/restricted ppc64el Packages [1368 B]
127s Get:9 http://ftpmaster.internal/ubuntu oracular-proposed/restricted ppc64el c-n-f Metadata [120 B]
127s Get:10 http://ftpmaster.internal/ubuntu oracular-proposed/universe ppc64el Packages [548 kB]
127s Get:11 http://ftpmaster.internal/ubuntu oracular-proposed/universe ppc64el c-n-f Metadata [8952 B]
127s Get:12 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse ppc64el Packages [1448 B]
127s Get:13 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse ppc64el c-n-f Metadata [120 B]
129s Fetched 1382 kB in 1s (1533 kB/s)
129s Reading package lists...
132s Reading package lists...
132s Building dependency tree...
132s Reading state information...
132s Calculating upgrade...
132s The following NEW packages will be installed:
132s   libgomp1 libgraphite2-3 libharfbuzz0b libimagequant0 libraqm0
132s The following packages will be upgraded:
132s   libgd3 rsyslog strace
132s 3 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
132s Need to get 2150 kB of archives.
132s After this operation, 2535 kB of additional disk space will be used.
132s Get:1 http://ftpmaster.internal/ubuntu oracular/main ppc64el rsyslog ppc64el 8.2406.0-1ubuntu1 [625 kB]
133s Get:2 http://ftpmaster.internal/ubuntu oracular/main ppc64el strace ppc64el 6.8-2 [472 kB]
133s Get:3 http://ftpmaster.internal/ubuntu oracular/main ppc64el libgomp1 ppc64el 14.1.0-5ubuntu1 [161 kB]
133s Get:4 http://ftpmaster.internal/ubuntu oracular/main ppc64el libimagequant0 ppc64el 2.18.0-1build1 [43.2 kB]
133s Get:5 http://ftpmaster.internal/ubuntu oracular/main ppc64el libgraphite2-3 ppc64el 1.3.14-2ubuntu1 [84.6 kB]
133s Get:6 http://ftpmaster.internal/ubuntu oracular/main ppc64el libharfbuzz0b ppc64el 8.3.0-2build2 [580 kB]
133s Get:7 http://ftpmaster.internal/ubuntu oracular/main ppc64el libraqm0 ppc64el 0.10.1-1build1 [19.4 kB]
133s Get:8 http://ftpmaster.internal/ubuntu oracular/main ppc64el libgd3 ppc64el 2.3.3-12ubuntu3 [165 kB]
133s Fetched 2150 kB in 1s (3319 kB/s)
133s (Reading database ... 
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(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 72776 files and directories currently installed.)
133s Preparing to unpack .../0-rsyslog_8.2406.0-1ubuntu1_ppc64el.deb ...
133s Unpacking rsyslog (8.2406.0-1ubuntu1) over (8.2312.0-3ubuntu9) ...
133s Preparing to unpack .../1-strace_6.8-2_ppc64el.deb ...
133s Unpacking strace (6.8-2) over (6.8-0ubuntu2) ...
133s Selecting previously unselected package libgomp1:ppc64el.
133s Preparing to unpack .../2-libgomp1_14.1.0-5ubuntu1_ppc64el.deb ...
133s Unpacking libgomp1:ppc64el (14.1.0-5ubuntu1) ...
133s Selecting previously unselected package libimagequant0:ppc64el.
133s Preparing to unpack .../3-libimagequant0_2.18.0-1build1_ppc64el.deb ...
133s Unpacking libimagequant0:ppc64el (2.18.0-1build1) ...
133s Selecting previously unselected package libgraphite2-3:ppc64el.
133s Preparing to unpack .../4-libgraphite2-3_1.3.14-2ubuntu1_ppc64el.deb ...
133s Unpacking libgraphite2-3:ppc64el (1.3.14-2ubuntu1) ...
133s Selecting previously unselected package libharfbuzz0b:ppc64el.
133s Preparing to unpack .../5-libharfbuzz0b_8.3.0-2build2_ppc64el.deb ...
133s Unpacking libharfbuzz0b:ppc64el (8.3.0-2build2) ...
133s Selecting previously unselected package libraqm0:ppc64el.
133s Preparing to unpack .../6-libraqm0_0.10.1-1build1_ppc64el.deb ...
133s Unpacking libraqm0:ppc64el (0.10.1-1build1) ...
133s Preparing to unpack .../7-libgd3_2.3.3-12ubuntu3_ppc64el.deb ...
133s Unpacking libgd3:ppc64el (2.3.3-12ubuntu3) over (2.3.3-9ubuntu5) ...
133s Setting up libgraphite2-3:ppc64el (1.3.14-2ubuntu1) ...
133s Setting up rsyslog (8.2406.0-1ubuntu1) ...
133s info: The user `syslog' is already a member of `adm'.
134s Setting up libgomp1:ppc64el (14.1.0-5ubuntu1) ...
134s Setting up strace (6.8-2) ...
134s Setting up libimagequant0:ppc64el (2.18.0-1build1) ...
134s Setting up libharfbuzz0b:ppc64el (8.3.0-2build2) ...
134s Setting up libraqm0:ppc64el (0.10.1-1build1) ...
134s Setting up libgd3:ppc64el (2.3.3-12ubuntu3) ...
134s Processing triggers for man-db (2.12.1-2) ...
136s Processing triggers for libc-bin (2.39-0ubuntu9) ...
136s Reading package lists...
136s Building dependency tree...
136s Reading state information...
136s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
137s Hit:1 http://ftpmaster.internal/ubuntu oracular-proposed InRelease
137s Hit:2 http://ftpmaster.internal/ubuntu oracular InRelease
137s Hit:3 http://ftpmaster.internal/ubuntu oracular-updates InRelease
137s Hit:4 http://ftpmaster.internal/ubuntu oracular-security InRelease
138s Reading package lists...
138s Reading package lists...
138s Building dependency tree...
138s Reading state information...
138s Calculating upgrade...
138s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
138s Reading package lists...
138s Building dependency tree...
138s Reading state information...
138s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
139s autopkgtest [19:56:18]: rebooting testbed after setup commands that affected boot
166s autopkgtest [19:56:45]: testbed running kernel: Linux 6.8.0-31-generic #31-Ubuntu SMP Sat Apr 20 00:05:55 UTC 2024
168s autopkgtest [19:56:47]: @@@@@@@@@@@@@@@@@@@@ apt-source dt-schema
170s Get:1 http://ftpmaster.internal/ubuntu oracular-proposed/universe dt-schema 2023.11-3 (dsc) [2207 B]
170s Get:2 http://ftpmaster.internal/ubuntu oracular-proposed/universe dt-schema 2023.11-3 (tar) [68.2 kB]
170s Get:3 http://ftpmaster.internal/ubuntu oracular-proposed/universe dt-schema 2023.11-3 (diff) [5036 B]
170s gpgv: Signature made Sun Jan 28 20:56:36 2024 UTC
170s gpgv:                using RSA key DB1309B6B0AA08EC28A1BF1C06369EAD1D3E0105
170s gpgv:                issuer "gagath@debian.org"
170s gpgv: Can't check signature: No public key
170s dpkg-source: warning: cannot verify inline signature for ./dt-schema_2023.11-3.dsc: no acceptable signature found
171s autopkgtest [19:56:50]: testing package dt-schema version 2023.11-3
171s autopkgtest [19:56:50]: build not needed
172s autopkgtest [19:56:51]: test unittests: preparing testbed
173s Reading package lists...
173s Building dependency tree...
173s Reading state information...
173s Starting pkgProblemResolver with broken count: 0
173s Starting 2 pkgProblemResolver with broken count: 0
173s Done
173s The following additional packages will be installed:
173s   device-tree-compiler dt-schema libfdt1 python3-all python3-libfdt
173s   python3-rfc3987 python3-ruamel.yaml python3-ruamel.yaml.clib
173s The following NEW packages will be installed:
173s   autopkgtest-satdep device-tree-compiler dt-schema libfdt1 python3-all
173s   python3-libfdt python3-rfc3987 python3-ruamel.yaml python3-ruamel.yaml.clib
173s 0 upgraded, 9 newly installed, 0 to remove and 0 not upgraded.
173s Need to get 624 kB/625 kB of archives.
173s After this operation, 2551 kB of additional disk space will be used.
173s Get:1 /tmp/autopkgtest.hlKof2/1-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [736 B]
174s Get:2 http://ftpmaster.internal/ubuntu oracular/universe ppc64el python3-libfdt ppc64el 1.7.0-2build1 [70.9 kB]
174s Get:3 http://ftpmaster.internal/ubuntu oracular/universe ppc64el python3-rfc3987 all 1.3.8-2 [8862 B]
174s Get:4 http://ftpmaster.internal/ubuntu oracular/universe ppc64el python3-ruamel.yaml.clib ppc64el 0.2.8-1build1 [159 kB]
174s Get:5 http://ftpmaster.internal/ubuntu oracular/universe ppc64el python3-ruamel.yaml all 0.17.21-1 [86.6 kB]
174s Get:6 http://ftpmaster.internal/ubuntu oracular-proposed/universe ppc64el dt-schema all 2023.11-3 [24.4 kB]
174s Get:7 http://ftpmaster.internal/ubuntu oracular/main ppc64el python3-all ppc64el 3.12.3-0ubuntu1 [888 B]
174s Get:8 http://ftpmaster.internal/ubuntu oracular/main ppc64el libfdt1 ppc64el 1.7.0-2build1 [26.1 kB]
174s Get:9 http://ftpmaster.internal/ubuntu oracular/main ppc64el device-tree-compiler ppc64el 1.7.0-2build1 [248 kB]
174s Fetched 624 kB in 1s (1196 kB/s)
174s Selecting previously unselected package python3-libfdt.
174s (Reading database ... 
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(Reading database ... 72801 files and directories currently installed.)
174s Preparing to unpack .../0-python3-libfdt_1.7.0-2build1_ppc64el.deb ...
174s Unpacking python3-libfdt (1.7.0-2build1) ...
174s Selecting previously unselected package python3-rfc3987.
174s Preparing to unpack .../1-python3-rfc3987_1.3.8-2_all.deb ...
174s Unpacking python3-rfc3987 (1.3.8-2) ...
174s Selecting previously unselected package python3-ruamel.yaml.clib:ppc64el.
174s Preparing to unpack .../2-python3-ruamel.yaml.clib_0.2.8-1build1_ppc64el.deb ...
174s Unpacking python3-ruamel.yaml.clib:ppc64el (0.2.8-1build1) ...
175s Selecting previously unselected package python3-ruamel.yaml.
175s Preparing to unpack .../3-python3-ruamel.yaml_0.17.21-1_all.deb ...
175s Unpacking python3-ruamel.yaml (0.17.21-1) ...
175s Selecting previously unselected package dt-schema.
175s Preparing to unpack .../4-dt-schema_2023.11-3_all.deb ...
175s Unpacking dt-schema (2023.11-3) ...
175s Selecting previously unselected package python3-all.
175s Preparing to unpack .../5-python3-all_3.12.3-0ubuntu1_ppc64el.deb ...
175s Unpacking python3-all (3.12.3-0ubuntu1) ...
175s Selecting previously unselected package libfdt1:ppc64el.
175s Preparing to unpack .../6-libfdt1_1.7.0-2build1_ppc64el.deb ...
175s Unpacking libfdt1:ppc64el (1.7.0-2build1) ...
175s Selecting previously unselected package device-tree-compiler.
175s Preparing to unpack .../7-device-tree-compiler_1.7.0-2build1_ppc64el.deb ...
175s Unpacking device-tree-compiler (1.7.0-2build1) ...
175s Selecting previously unselected package autopkgtest-satdep.
175s Preparing to unpack .../8-1-autopkgtest-satdep.deb ...
175s Unpacking autopkgtest-satdep (0) ...
175s Setting up python3-ruamel.yaml.clib:ppc64el (0.2.8-1build1) ...
175s Setting up python3-all (3.12.3-0ubuntu1) ...
175s Setting up libfdt1:ppc64el (1.7.0-2build1) ...
175s Setting up python3-libfdt (1.7.0-2build1) ...
175s Setting up python3-rfc3987 (1.3.8-2) ...
175s Setting up device-tree-compiler (1.7.0-2build1) ...
175s Setting up python3-ruamel.yaml (0.17.21-1) ...
175s Setting up dt-schema (2023.11-3) ...
175s Setting up autopkgtest-satdep (0) ...
175s Processing triggers for man-db (2.12.1-2) ...
176s Processing triggers for libc-bin (2.39-0ubuntu9) ...
178s (Reading database ... 72932 files and directories currently installed.)
178s Removing autopkgtest-satdep (0) ...
179s autopkgtest [19:56:58]: test unittests: [-----------------------
179s === python3.12 ===
179s .EEEEEEEEEEEEEEEEE.EEEE.../tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/schemas/bad-example.yaml: ignoring, error in schema: required: 3
179s E
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='$id')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 68, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='title')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 68, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='maintainers')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 68, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='description')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 68, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='required')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 68, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='bad-key')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 68, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/compatible')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/reg')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/interrupts')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/interrupt-names')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/interrupt-controller')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/#interrupt-cells')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/gpio-controller')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/some-gpio')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/some-gpios')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/another-property')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_bad_properties (__main__.TestDTMetaSchema.test_bad_properties) (k='properties/vendor,property')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 76, in test_bad_properties
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_required_properties (__main__.TestDTMetaSchema.test_required_properties)
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 45, in test_required_properties
179s     self.schema.is_valid(strict=True)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_required_property_missing (__main__.TestDTMetaSchema.test_required_property_missing) (k='$id')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 54, in test_required_property_missing
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_required_property_missing (__main__.TestDTMetaSchema.test_required_property_missing) (k='title')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 54, in test_required_property_missing
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_required_property_missing (__main__.TestDTMetaSchema.test_required_property_missing) (k='maintainers')
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 869, in resolve_from_url
179s     document = self.store[url]
179s                ~~~~~~~~~~^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/_utils.py", line 28, in __getitem__
179s     return self.store[self.normalize(uri)]
179s            ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
179s KeyError: 'http://devicetree.org/meta-schemas/core.yaml'
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 872, in resolve_from_url
179s     document = self.resolve_remote(url)
179s                ^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 973, in resolve_remote
179s     result = self.handlers[scheme](uri)
179s              ^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 81, in http_handler
179s     raise RefResolutionError('Error in referenced schema matching $id: ' + uri)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s During handling of the above exception, another exception occurred:
179s 
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 54, in test_required_property_missing
179s     self.assertRaises(jsonschema.SchemaError, schema_tmp.is_valid, strict=True)
179s   File "/usr/lib/python3.12/unittest/case.py", line 778, in assertRaises
179s     return context.handle('assertRaises', args, kwargs)
179s            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3.12/unittest/case.py", line 238, in handle
179s     callable_obj(*args, **kwargs)
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 132, in is_valid
179s     for error in self.iter_errors():
179s   File "/usr/lib/python3/dist-packages/dtschema/schema.py", line 120, in iter_errors
179s     meta_schema = self.resolver.resolve_from_url(self['$schema'])
179s                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/jsonschema/validators.py", line 874, in resolve_from_url
179s     raise exceptions.RefResolutionError(exc)
179s jsonschema.exceptions.RefResolutionError: Error in referenced schema matching $id: http://devicetree.org/meta-schemas/core.yaml
179s 
179s ======================================================================
179s ERROR: test_dtb_validation (__main__.TestDTValidate.test_dtb_validation)
179s Test that all DT files under ./test/ validate against the DT schema (DTB)
179s ----------------------------------------------------------------------
179s Traceback (most recent call last):
179s   File "/tmp/autopkgtest.hlKof2/autopkgtest_tmp/test/test-dt-validate.py", line 107, in setUp
179s     self.validator = dtschema.DTValidator([ os.path.join(os.path.abspath(basedir), "schemas/")])
179s                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/validator.py", line 363, in __init__
179s     self.make_property_type_cache()
179s   File "/usr/lib/python3/dist-packages/dtschema/validator.py", line 420, in make_property_type_cache
179s     self.props, self.pat_props = get_prop_types(self.schemas)
179s                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
179s   File "/usr/lib/python3/dist-packages/dtschema/validator.py", line 187, in get_prop_types
179s     del props[r'^[a-z][a-z0-9\-]*$']
179s         ~~~~~^^^^^^^^^^^^^^^^^^^^^^^
179s KeyError: '^[a-z][a-z0-9\\-]*$'
179s 
179s ----------------------------------------------------------------------
179s Ran 9 tests in 0.133s
179s 
179s FAILED (errors=22)
180s autopkgtest [19:56:59]: test unittests: -----------------------]
180s autopkgtest [19:56:59]: test unittests:  - - - - - - - - - - results - - - - - - - - - -
180s unittests            FAIL non-zero exit status 1
180s autopkgtest [19:56:59]: @@@@@@@@@@@@@@@@@@@@ summary
180s unittests            FAIL non-zero exit status 1
186s nova [W] Using flock in prodstack6-ppc64el
186s Creating nova instance adt-oracular-ppc64el-dt-schema-20240725-195358-juju-7f2275-prod-proposed-migration-environment-3-b6b9b399-b466-4280-bbcb-2de28d2860c7 from image adt/ubuntu-oracular-ppc64el-server-20240725.img (UUID e4ddc217-2ed6-48e8-885f-1fd4e0408ef2)...