Source: memcached, cachelib
Control: found -1 memcached/1.6.19-1
Control: found -1 cachelib/0.9.0-1
Severity: serious
Tags: sid bookworm bookworm-ignore
User: debian...@lists.debian.org
Usertags: breaks needs-update
Dear maintainer(s),
With a recent upload of memcached the autopkgtest of cachelib fails in
testing when that autopkgtest is run with the binary packages of
memcached from unstable. It passes when run with only packages from
testing. In tabular form:
passfail
memcached from testing1.6.19-1
cachelib from testing0.9.0-1
all others from testingfrom testing
I copied some of the output at the bottom of this report.
Currently this regression is blocking the migration of memcached to
testing [1]. Due to the nature of this issue, I filed this bug report
against both packages. Can you please investigate the situation and
reassign the bug to the right package? [Release Team member hat on]
Because we're currently in the hard freeze for bookworm, I have marked
this bug as bookworm-ignore. Targeted fixes are still welcome.
More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation
Paul
[1] https://qa.debian.org/excuses.php?package=memcached
https://ci.debian.net/data/autopkgtest/testing/amd64/c/cachelib/32723565/log.gz
=== python3.11 ===
= test session starts
==
platform linux -- Python 3.11.2, pytest-7.2.1, pluggy-1.0.0+repack
rootdir: /tmp/autopkgtest-lxc.wypz897y/downtmp/autopkgtest_tmp
plugins: xprocess-0.22.2
collected 120 items / 1 skipped
tests/test_base_cache.py
[ 10%]
tests/test_file_system_cache.py
[ 43%]
[ 50%]
tests/test_interface_uniformity.py E
[ 50%]
tests/test_memcached_cache.py EEE
[ 60%]
tests/test_redis_cache.py ..
[ 78%]
tests/test_simple_cache.py ..
[100%]
ERRORS
__ ERROR at setup of
TestInterfaceUniformity.test_types_have_all_base_methods __
xprocess =
@pytest.fixture(scope="class")
def memcached_server(xprocess):
package_name = "pylibmc"
pytest.importorskip(
modname=package_name, reason=f"could not find python
package {package_name}"
)
class Starter(ProcessStarter):
pattern = "server listening"
args = ["memcached", "-vv"]
def startup_check(self):
out = subprocess.run(["memcached"], stderr=subprocess.PIPE)
return b"Address already" in out.stderr
> xprocess.ensure(package_name, Starter)
tests/conftest.py:72: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/usr/lib/python3/dist-packages/xprocess/xprocess.py:282: in ensure
if not starter.wait(log_file_handle):
/usr/lib/python3/dist-packages/xprocess/xprocess.py:399: in wait
has_match = any(std.re.search(self.pattern, line) for line in lines)
/usr/lib/python3/dist-packages/xprocess/xprocess.py:399: in
has_match = any(std.re.search(self.pattern, line) for line in lines)
/usr/lib/python3/dist-packages/xprocess/xprocess.py:405: in
non_empty_lines = (x for x in lines if x.strip())
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _
self = .Starter object at 0x7fe20a7de690>
log_file = <_io.TextIOWrapper
name='/tmp/autopkgtest-lxc.wypz897y/downtmp/autopkgtest_tmp/.pytest_cache/d/.xprocess/pylibmc/xprocess.log'
mode='r' encoding='UTF-8'>
def get_lines(self, log_file):
"""Read and yield one line at a time from log_file. Will raise
TimeoutError if pattern is not matched before self.timeout
seconds."""
while True:
line = log_file.readline()
if not line:
std.time.sleep(0.1)
if datetime.now() > self._max_time:
raise TimeoutError(
"The provided start pattern {} could not be matched \
within the specified time interval of {}
seconds".format(
self.pattern, self.timeout
)
)
E TimeoutError: The provided start pattern server
listening could not be matched within the specified
time interval of 120 seconds
/usr/lib/python3/dist-packages/xprocess/xprocess.py:422: TimeoutError
Captured stdout setup
-
/tmp/autopkgtest-lxc.wypz897y/downtmp/autopkgtest_tmp/.pytest_cache/d/.xprocess/redis$
redis-server --port 6360
process 'redis' started pid=2393
2393:C 09 Apr 2023 15:11:50.229 # oO0OoO0OoO0Oo Redis is starting
oO0OoO0OoO0Oo
2393:C 09 Apr 2023 15:11:50.229 # Redis version=7.0.10, bits=64,
