From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leo Famulari Subject: bug#22137: python-urwid on x86_64: AsyncEventLoopTest Date: Thu, 10 Dec 2015 02:05:56 -0500 Message-ID: <20151210070556.GA26454@jasmine> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:55822) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a6vJh-0001jX-5M for bug-guix@gnu.org; Thu, 10 Dec 2015 02:07:06 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a6vJd-0007OD-W5 for bug-guix@gnu.org; Thu, 10 Dec 2015 02:07:05 -0500 Received: from debbugs.gnu.org ([208.118.235.43]:55524) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a6vJd-0007O8-TA for bug-guix@gnu.org; Thu, 10 Dec 2015 02:07:01 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1a6vJd-000162-OI for bug-guix@gnu.org; Thu, 10 Dec 2015 02:07:01 -0500 Sender: "Debbugs-submit" Resent-Message-ID: Received: from eggs.gnu.org ([2001:4830:134:3::10]:55476) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a6vId-0001dk-Ha for bug-guix@gnu.org; Thu, 10 Dec 2015 02:06:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a6vIa-0006tM-90 for bug-guix@gnu.org; Thu, 10 Dec 2015 02:05:59 -0500 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:45743) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a6vIa-0006tF-4f for bug-guix@gnu.org; Thu, 10 Dec 2015 02:05:56 -0500 Received: from localhost (c-69-249-5-231.hsd1.pa.comcast.net [69.249.5.231]) by mail.messagingengine.com (Postfix) with ESMTPA id C3910C016D5 for ; Thu, 10 Dec 2015 02:05:52 -0500 (EST) Content-Disposition: attachment; filename=eml List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org To: 22137@debbugs.gnu.org python-urwid-1.3.0 fails to build on x86_64 during the "AsyncioEventLoopTest" test with the error "KeyError: '5 is not registered'". It has failed repeatedly for some time now. It fails in the same way when updated to python-urwid-1.3.1. I looked for interesting changes made between the last successful build and the first failing build. Notably, this range includes the upgrade from python-3.3.5 to python-3.4.3 (08c04509). Asyncio was integrated into the Python standard library in 3.4 — previously it had been an external library. [0] Our python-3.4.3 package passes its 'test_asyncio' test, FWIW. I entered the failed build tree and successfully ran the tests using the python-3.4.3-7 [1] installed by Debian Stretch. That only tells us so much, but I think it does indicate either a bug in our python-3.4.3, or some problem with python-urwid caused by the unfamiliar Guix build environment. Here's the hydra.gnu.org page: http://hydra.gnu.org/build/861615 Here's the failing part of the build log: --8<---------------cut here---------------start------------->8--- ====================================================================== ERROR: test_remove_watch_file (urwid.tests.test_event_loops.AsyncioEventLoopTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/gnu/store/13n8xbi9wv9pigfyhir007qadr81jq46-python-3.4.3/lib/python3.4/asyncio/selector_events.py", line 234, in add_reader key = self._selector.get_key(fd) File "/gnu/store/13n8xbi9wv9pigfyhir007qadr81jq46-python-3.4.3/lib/python3.4/selectors.py", line 182, in get_key raise KeyError("{!r} is not registered".format(fileobj)) from None KeyError: '5 is not registered' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/tmp/nix-build-python-urwid-1.3.0.drv-0/urwid-1.3.0/build/lib.linux-x86_64-3.4/urwid/tests/test_event_loops.py", line 33, in test_remove_watch_file handle = evl.watch_file(5, lambda: None) File "/tmp/nix-build-python-urwid-1.3.0.drv-0/urwid-1.3.0/build/lib.linux-x86_64-3.4/urwid/main_loop.py", line 1263, in watch_file self._loop.add_reader(fd, callback) File "/gnu/store/13n8xbi9wv9pigfyhir007qadr81jq46-python-3.4.3/lib/python3.4/asyncio/selector_events.py", line 237, in add_reader (handle, None)) File "/gnu/store/13n8xbi9wv9pigfyhir007qadr81jq46-python-3.4.3/lib/python3.4/selectors.py", line 402, in register self._epoll.register(key.fd, epoll_events) PermissionError: [Errno 1] Operation not permitted ---------------------------------------------------------------------- Ran 284 tests in 0.384s FAILED (errors=1) phase `check' failed after 4.6 seconds --8<---------------cut here---------------end--------------->8--- [0] https://docs.python.org/3/library/asyncio.html [1] Reported by `apt-cache show python3`, this python-3.4.3-7's .deb has a SHA256 hash of: 53fa197ee35501152b1897bf84ab6123f7f65201efdddc2e4aa882de494f3870