[tahoe-lafs-trac-stream] [Tahoe-LAFS] #3960: Sometimes Windows CI fails with "No space left on device"
Tahoe-LAFS
trac at tahoe-lafs.org
Wed Dec 21 10:56:11 UTC 2022
#3960: Sometimes Windows CI fails with "No space left on device"
---------------------+---------------------------
Reporter: exarkun | Owner:
Type: defect | Status: new
Priority: normal | Milestone: undecided
Component: unknown | Version: n/a
Keywords: | Launchpad Bug:
---------------------+---------------------------
A recent CI run ended in failure with:
{{{
2022-12-14T18:42:15.2103272Z
allmydata.test.test_storage_http.ImmutableSharedTests.test_lease_renew_and_add
... D:\a\tahoe-lafs\tahoe-lafs\.tox\py38-coverage\lib\site-
packages\klein\_resource.py:303: BytesWarning: Comparison between bytes
and int
2022-12-14T18:42:15.2103820Z [OK]
2022-12-14T18:42:15.2104042Z (0.031 secs)
2022-12-14T18:42:15.2104766Z
allmydata.test.test_storage_http.ImmutableSharedTests.test_read_of_wrong_share_number_fails
... D:\a\tahoe-lafs\tahoe-lafs\.tox\py38-coverage\lib\site-
packages\klein\_resource.py:303: BytesWarning: Comparison between bytes
and int
2022-12-14T18:42:15.2105317Z [OK]
2022-12-14T18:42:15.2105534Z (0.047 secs)
2022-12-14T18:42:15.2279152Z D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-
packages\twisted\conch\ssh\transport.py:97:
CryptographyDeprecationWarning: Blowfish has been deprecated
2022-12-14T18:42:15.2280046Z b"blowfish-cbc": (algorithms.Blowfish, 16,
modes.CBC),
2022-12-14T18:42:15.2280858Z D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-
packages\twisted\conch\ssh\transport.py:101:
CryptographyDeprecationWarning: CAST5 has been deprecated
2022-12-14T18:42:15.2281563Z b"cast128-cbc": (algorithms.CAST5, 16,
modes.CBC),
2022-12-14T18:42:15.2282340Z D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-
packages\twisted\conch\ssh\transport.py:106:
CryptographyDeprecationWarning: Blowfish has been deprecated
2022-12-14T18:42:15.2283043Z b"blowfish-ctr": (algorithms.Blowfish, 16,
modes.CTR),
2022-12-14T18:42:15.2283790Z D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-
packages\twisted\conch\ssh\transport.py:107:
CryptographyDeprecationWarning: CAST5 has been deprecated
2022-12-14T18:42:15.2284465Z b"cast128-ctr": (algorithms.CAST5, 16,
modes.CTR),
2022-12-14T18:42:15.2284874Z Traceback (most recent call last):
2022-12-14T18:42:15.2293997Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\__main__.py", line
9, in <module>
2022-12-14T18:42:15.2295178Z sys.exit(load_entry_point("Twisted",
"console_scripts", "trial")())
2022-12-14T18:42:15.2296337Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\scripts\trial.py", line
647, in run
2022-12-14T18:42:15.2297772Z testResult = trialRunner.run(suite)
2022-12-14T18:42:15.2298468Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\runner.py", line
933, in run
2022-12-14T18:42:15.2299012Z return run(test,
self._forceGarbageCollection)
2022-12-14T18:42:15.2299763Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\runner.py", line
961, in _runWithoutDecoration
2022-12-14T18:42:15.2300259Z run()
2022-12-14T18:42:15.2300897Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\runner.py", line
958, in <lambda>
2022-12-14T18:42:15.2301402Z run = lambda: suite.run(result)
2022-12-14T18:42:15.2302751Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\runner.py", line
269, in run
2022-12-14T18:42:15.2303361Z TestSuite.run(self, result)
2022-12-14T18:42:15.2304031Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\_asyncrunner.py",
line 35, in run
2022-12-14T18:42:15.2304508Z test(result)
2022-12-14T18:42:15.2304989Z File
"C:\hostedtoolcache\windows\Python\3.8.10\x64\lib\unittest\suite.py", line
84, in __call__
2022-12-14T18:42:15.2305416Z return self.run(*args, **kwds)
2022-12-14T18:42:15.2306085Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\runner.py", line
231, in run
2022-12-14T18:42:15.2306609Z super().run(result)
2022-12-14T18:42:15.2307242Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\_asyncrunner.py",
line 35, in run
2022-12-14T18:42:15.2307716Z test(result)
2022-12-14T18:42:15.2308248Z File
"C:\hostedtoolcache\windows\Python\3.8.10\x64\lib\unittest\suite.py", line
84, in __call__
2022-12-14T18:42:15.2308701Z return self.run(*args, **kwds)
2022-12-14T18:42:15.2309351Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\runner.py", line
206, in run
2022-12-14T18:42:15.2309817Z test(result)
2022-12-14T18:42:15.2310288Z File
"C:\hostedtoolcache\windows\Python\3.8.10\x64\lib\unittest\suite.py", line
84, in __call__
2022-12-14T18:42:15.2310745Z return self.run(*args, **kwds)
2022-12-14T18:42:15.2311443Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\runner.py", line
206, in run
2022-12-14T18:42:15.2311908Z test(result)
2022-12-14T18:42:15.2312390Z File
"C:\hostedtoolcache\windows\Python\3.8.10\x64\lib\unittest\suite.py", line
84, in __call__
2022-12-14T18:42:15.2312843Z return self.run(*args, **kwds)
2022-12-14T18:42:15.2313439Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\runner.py", line
206, in run
2022-12-14T18:42:15.2313903Z test(result)
2022-12-14T18:42:15.2314368Z File
"C:\hostedtoolcache\windows\Python\3.8.10\x64\lib\unittest\suite.py", line
84, in __call__
2022-12-14T18:42:15.2314820Z return self.run(*args, **kwds)
2022-12-14T18:42:15.2315451Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\runner.py", line
206, in run
2022-12-14T18:42:15.2315911Z test(result)
2022-12-14T18:42:15.2316541Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\_asyncrunner.py",
line 58, in __call__
2022-12-14T18:42:15.2317045Z return self.run(result)
2022-12-14T18:42:15.2317679Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\_asyncrunner.py",
line 66, in run
2022-12-14T18:42:15.2318273Z return
self._originalTest.run(reporter._AdaptedReporter(result, self.__class__))
2022-12-14T18:42:15.2318982Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\testtools\testcase.py", line
654, in run
2022-12-14T18:42:15.2319467Z return run_test.run(result)
2022-12-14T18:42:15.2320227Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\allmydata\test\eliotutil.py",
line 139, in run
2022-12-14T18:42:15.2320740Z return self._run_tests_with_factory(
2022-12-14T18:42:15.2321368Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\testtools\runtest.py", line 80,
in run
2022-12-14T18:42:15.2321861Z return self._run_one(actual_result)
2022-12-14T18:42:15.2322503Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\testtools\runtest.py", line 94,
in _run_one
2022-12-14T18:42:15.2323037Z return
self._run_prepared_result(ExtendedToOriginalDecorator(result))
2022-12-14T18:42:15.2323797Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\testtools\runtest.py", line 102,
in _run_prepared_result
2022-12-14T18:42:15.2324454Z result.startTest(self.case)
2022-12-14T18:42:15.2325137Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\testtools\testresult\real.py",
line 1520, in startTest
2022-12-14T18:42:15.2325730Z return self.decorated.startTest(test)
2022-12-14T18:42:15.2326417Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\reporter.py", line
362, in startTest
2022-12-14T18:42:15.2327004Z return
self._originalReporter.startTest(self.testAdapter(test))
2022-12-14T18:42:15.2327718Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\reporter.py", line
808, in startTest
2022-12-14T18:42:15.2328220Z self._write("%s ... ", tm.id())
2022-12-14T18:42:15.2328853Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\trial\reporter.py", line
483, in _write
2022-12-14T18:42:15.2329370Z untilConcludes(self._stream.flush)
2022-12-14T18:42:15.2330044Z File "D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\lib\site-packages\twisted\python\util.py", line
767, in untilConcludes
2022-12-14T18:42:15.2330545Z return f(*a, **kw)
2022-12-14T18:42:15.2330899Z OSError: [Errno 28] No space left on device
2022-12-14T18:42:16.1581614Z
allmydata.test.test_storage_http.ImmutableSharedTests.test_read_of_wrong_storage_index_fails
... ERROR: InvocationError for command 'D:\a\tahoe-lafs\tahoe-
lafs\.tox\py38-coverage\Scripts\python.EXE' -b -m coverage run -m
twisted.trial --rterrors --reporter=timing allmydata (exited with code 1)
}}}
Previously jobs have also failed with similar errors from other sources as
well.
The following may be related:
* https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1232
* https://github.com/python/cpython/issues/55604
--
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/3960>
Tahoe-LAFS <https://Tahoe-LAFS.org>
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