fishrockz commented on issue #1613:
URL: https://github.com/apache/buildstream/issues/1613#issuecomment-1073298935
it definitely hangs horribly for trying to terminate ostree sources.
```
User interrupted with ^C
Choose one of the following options:
(c)ontinue - Continue queueing jobs as much as possible
(q)uit - Exit after all ongoing jobs complete
(t)erminate - Terminate any ongoing jobs and exit
Pressing ^C again will terminate jobs and exit
Choice: [continue]: t
Terminating all jobs at user request
[--:--:--][20887c2e][ main:bootstrap/build/base-sdk/image-x86_64.bst]
STATUS Fetch terminating
^C[00:01:24][20887c2e][ fetch:bootstrap/build/base-sdk/image-x86_64.bst]
BUG Fetch
An unhandled exception occured:
Traceback (most recent call last):
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/_signals.py",
line 113, in terminator
yield
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/utils.py",
line 1398, in _call
output, _ = process.communicate(timeout=1)
File "/usr/lib64/python3.10/subprocess.py", line 1149, in communicate
stdout, stderr = self._communicate(input, endtime, timeout)
File "/usr/lib64/python3.10/subprocess.py", line 2026, in _communicate
self.wait(timeout=self._remaining_time(endtime))
File "/usr/lib64/python3.10/subprocess.py", line 1204, in wait
return self._wait(timeout=timeout)
File "/usr/lib64/python3.10/subprocess.py", line 1932, in _wait
time.sleep(delay)
buildstream._signals.TerminateException
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/_common.py",
line 441, in wrapper
ret = self._cache[fun]
AttributeError: 'Process' object has no attribute '_cache'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/_pslinux.py",
line 1661, in wrapper
return fun(self, *args, **kwargs)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/_common.py",
line 444, in wrapper
return fun(self)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/_pslinux.py",
line 1703, in _parse_stat_file
with open_binary("%s/%s/stat" % (self._procfs_path, self.pid)) as f:
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/_common.py",
line 711, in open_binary
return open(fname, "rb", **kwargs)
FileNotFoundError: [Errno 2] No such file or directory:
'/proc/11107/stat'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/__init__.py",
line 361, in _init
self.create_time()
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/__init__.py",
line 717, in create_time
self._create_time = self._proc.create_time()
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/_pslinux.py",
line 1661, in wrapper
return fun(self, *args, **kwargs)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/_pslinux.py",
line 1873, in create_time
ctime = float(self._parse_stat_file()['create_time'])
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/_pslinux.py",
line 1668, in wrapper
raise NoSuchProcess(self.pid, self._name)
psutil.NoSuchProcess: process no longer exists (pid=11107)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/_scheduler/jobs/job.py",
line 441, in child_action
result = self.child_process() # pylint:
disable=assignment-from-no-return
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/_scheduler/jobs/elementjob.py",
line 92, in child_process
return self._action_cb(self._element)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/_scheduler/queues/fetchqueue.py",
line 77, in _fetch_not_original
element._fetch(fetch_original=False)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/element.py",
line 2185, in _fetch
self.__sources.fetch()
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/_elementsources.py",
line 225, in fetch
self.fetch_sources()
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/_elementsources.py",
line 254, in fetch_sources
self._fetch_source(source)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/_elementsources.py",
line 435, in _fetch_source
source._fetch()
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/source.py",
line 802, in _fetch
self.__do_fetch()
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/source.py",
line 1289, in __do_fetch
new_source.fetch(**kwargs)
File
"/home/will/projects/buildsystems/venvbuild/lib/python3.10/site-packages/bst_plugins_experimental/sources/ostree.py",
line 159, in fetch
self.call(
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/plugin.py",
line 732, in call
exit_code, _ = self.__call(
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/plugin.py",
line 954, in __call
exit_code, output = utils._call(args, cwd=cwd, env=env, stdin=stdin,
stdout=stdout, stderr=stderr)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/utils.py",
line 1386, in _call
with _signals.suspendable(suspend_proc, resume_proc),
_signals.terminator(kill_proc), subprocess.Popen(
File "/usr/lib64/python3.10/contextlib.py", line 153, in __exit__
self.gen.throw(typ, value, traceback)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/_signals.py",
line 115, in terminator
terminate_func()
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/utils.py",
line 1374, in kill_proc
_kill_process_tree(process.pid)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/buildstream/utils.py",
line 1293, in _kill_process_tree
proc = psutil.Process(pid)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/__init__.py",
line 332, in __init__
self._init(pid)
File
"/home/will/projects/buildsystems/venvbuild/lib64/python3.10/site-packages/psutil/__init__.py",
line 373, in _init
raise NoSuchProcess(pid, msg='process PID not found')
psutil.NoSuchProcess: process PID not found (pid=11107)
[00:01:24][ ][ main:core activity ] WARNING Build
Terminated
Pipeline Summary
Total: 1
Session: 1
Fetch Queue: processed 0, skipped 1, failed 0
Build Queue: processed 0, skipped 0, failed 0
```
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