GNU bug report logs - #21668
25.0.50; auto-revert-test failure on Fedora x86-64

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Emacs bug reports and feature requests <bug-gnu-emacs <at> gnu.org>
Subject: 25.0.50; auto-revert-test failure on Fedora x86-64
Date: Sun, 11 Oct 2015 15:33:13 -0700

[Message part 1 (text/plain, inline)]

The auto-revert-test test fails for me routinely.  Not always, though; it's not 
reproducible in general.  Attached is a sample log.  I don't want to spend time 
debugging this myself, but thought that whoever wants to know about this test 
failure should know about it.

In GNU Emacs 25.0.50.13 (x86_64-unknown-linux-gnu, GTK+ Version 3.14.15)
 of 2015-10-06
Repository revision: a4a98a1b2568793ead43e824ecf227768759df12
Configured using:
 'configure --enable-gcc-warnings'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11

Important settings:
  value of $LC_ALL: en_US.utf8
  value of $LC_COLLATE: en_US.UTF-8
  value of $LC_CTYPE: en_US.UTF-8
  value of $LC_MESSAGES: en_US.UTF-8
  value of $LANG: C
  locale-coding-system: utf-8-unix

Major mode: Fundamental

Minor modes in effect:
  diff-auto-refine-mode: t
  shell-dirtrack-mode: t
  global-whitespace-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-quote-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent messages:
~/src/gnu/emacs/static-checking
Mark set
Compilation finished [2 times]
Quit
(Shell command succeeded with no output)
Mark set
(New file)
Mark set
Mark saved where search started
Compilation exited abnormally with code 2

Load-path shadows:
None found.

Features:
(shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml
mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev
gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util
help-fns mail-prsvr mail-utils dired-aux smerge-mode pcmpl-unix
pcmpl-gnu dired misearch multi-isearch vc vc-dispatcher vc-git diff-mode
easy-mmode cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align
cc-engine cc-vars cc-defs grep shell pcomplete compile comint ansi-color
ring term/xterm xterm byte-opt gv bytecomp byte-compile cl-extra
help-mode easymenu cl-loaddefs pcase cl-lib cconv time-date whitespace
mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel x-win term/common-win x-dnd tool-bar dnd fontset
image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow timer select scroll-bar
mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham
georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
european ethiopic indian cyrillic chinese charscript case-table epa-hook
jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice
loaddefs button faces cus-face macroexp files text-properties overlay
sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote dbusbind inotify dynamic-setting
system-font-setting font-render-setting move-toolbar gtk x-toolkit x
multi-tty make-network-process emacs)

Memory information:
((conses 16 287055 11181)
 (symbols 48 24171 0)
 (miscs 40 224 1712)
 (strings 32 27358 9129)
 (string-bytes 1 1499242)
 (vectors 16 18157)
 (vector-slots 8 842432 86232)
 (floats 8 152 267)
 (intervals 56 33060 6)
 (buffers 976 47)
 (heap 1024 52579 2410))

[auto-revert-tests.log (text/x-log, attachment)]

Message #8 received at 21668 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: 21668 <at> debbugs.gnu.org
Subject: Re: bug#21668: 25.0.50; auto-revert-test failure on Fedora x86-64
Date: Mon, 12 Oct 2015 13:06:54 +0200

Paul Eggert <eggert <at> cs.ucla.edu> writes:

Hi Paul,

> The auto-revert-test test fails for me routinely.  Not always, though;
> it's not reproducible in general.  Attached is a sample log.  I don't
> want to spend time debugging this myself, but thought that whoever
> wants to know about this test failure should know about it.

I'll check when my health condition allows.

Best regards, Michael.

Message #11 received at 21668 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: 21668 <at> debbugs.gnu.org
Subject: Re: bug#21668: 25.0.50; auto-revert-test failure on Fedora x86-64
Date: Sun, 18 Oct 2015 10:37:28 +0200

Paul Eggert <eggert <at> cs.ucla.edu> writes:

Hi Paul,

> The auto-revert-test test fails for me routinely.  Not always, though;
> it's not reproducible in general.  Attached is a sample log.  I don't
> want to spend time debugging this myself, but thought that whoever
> wants to know about this test failure should know about it.

I couldn't reproduce it, and I don't have a clue yet what's up.

However, Bug#21313 indicates that some strange things are happening with
events, especially from D-Bus and file notifications. So I would wait
until that bug is resolved, and check then again with you whether the
problem still persists.

Best regards, Michael.

Message #14 received at 21668 <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: 21668 <at> debbugs.gnu.org
Subject: Re: bug#21668: 25.0.50; auto-revert-test failure on Fedora x86-64
Date: Tue, 27 Oct 2015 10:04:31 +0100

Paul Eggert <eggert <at> cs.ucla.edu> writes:

Hi Paul,

> The auto-revert-test test fails for me routinely.  Not always, though;
> it's not reproducible in general.  Attached is a sample log.  I don't
> want to spend time debugging this myself, but thought that whoever
> wants to know about this test failure should know about it.

I've just committed a patch to auto-revert-tests.el, which fixes a
subtle bug likely related to this problem. Could you, pls, check?

Best regards, Michael.

Message #17 received at 21668 <at> debbugs.gnu.org (full text, mbox):

From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Michael Albinus <michael.albinus <at> gmx.de>
Cc: 21668 <at> debbugs.gnu.org
Subject: Re: bug#21668: 25.0.50; auto-revert-test failure on Fedora x86-64
Date: Sat, 31 Oct 2015 05:48:15 -0700

Michael Albinus wrote:
> I've just committed a patch to auto-revert-tests.el, which fixes a
> subtle bug likely related to this problem. Could you, pls, check?

I've run 'make check' several times now, with no problems.  Thanks.

Message #22 received at 21668-done <at> debbugs.gnu.org (full text, mbox):

From: Michael Albinus <michael.albinus <at> gmx.de>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: 21668-done <at> debbugs.gnu.org
Subject: Re: bug#21668: 25.0.50; auto-revert-test failure on Fedora x86-64
Date: Sat, 31 Oct 2015 14:34:42 +0100

Paul Eggert <eggert <at> cs.ucla.edu> writes:

>> I've just committed a patch to auto-revert-tests.el, which fixes a
>> subtle bug likely related to this problem. Could you, pls, check?
>
> I've run 'make check' several times now, with no problems.  Thanks.

Thanks for testing, I'm closing the bug.

Best regards, Michael.

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