Daniel Sanders via llvm-dev
2015-Oct-02 09:21 UTC
[llvm-dev] buildbot failure in LLVM on clang-cmake-mips
I've just noticed that this is a new test added in r248325 and has never passed on this builder. Added the author of the test (Evgeniy). From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of Daniel Sanders via llvm-dev Sent: 01 October 2015 20:34 To: David Blaikie Cc: llvm-dev Subject: Re: [llvm-dev] buildbot failure in LLVM on clang-cmake-mips> > I do. I'll take a look. > > > > Is there a way for owners to get emails for long-lasting failures? > > I'm not sure what the generic setup is, but at least for the builder/slave > I admin, it emails me on every failure. So I get a lot of mail, continuously, > if there's a consistent failure.Ok, I'll see if I can get mine to do the same. ________________________________ From: David Blaikie [dblaikie at gmail.com] Sent: 01 October 2015 20:19 To: Daniel Sanders Cc: llvm-dev Subject: Re: buildbot failure in LLVM on clang-cmake-mips On Thu, Oct 1, 2015 at 12:08 PM, Daniel Sanders <Daniel.Sanders at imgtec.com<mailto:Daniel.Sanders at imgtec.com>> wrote: I do. I'll take a look. Is there a way for owners to get emails for long-lasting failures? I'm not sure what the generic setup is, but at least for the builder/slave I admin, it emails me on every failure. So I get a lot of mail, continuously, if there's a consistent failure. - Dave ________________________________ From: David Blaikie [dblaikie at gmail.com<mailto:dblaikie at gmail.com>] Sent: 01 October 2015 18:55 To: llvm-dev; Daniel Sanders Subject: Fwd: buildbot failure in LLVM on clang-cmake-mips This buildbot has been failing for over a week straight ( http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/9387 ) - does anyone know/care about it? ---------- Forwarded message ---------- From: <llvm.buildmaster at lab.llvm.org<mailto:llvm.buildmaster at lab.llvm.org>> Date: Wed, Sep 30, 2015 at 7:49 PM Subject: buildbot failure in LLVM on clang-cmake-mips To: Adrian Prantl <aprantl at apple.com<mailto:aprantl at apple.com>>, Ahmed Bougacha <ahmed.bougacha at gmail.com<mailto:ahmed.bougacha at gmail.com>>, Bob Wilson <bob.wilson at apple.com<mailto:bob.wilson at apple.com>>, David Blaikie <dblaikie at gmail.com<mailto:dblaikie at gmail.com>>, Davide Italiano <davide at freebsd.org<mailto:davide at freebsd.org>>, Dehao Chen <dehao at google.com<mailto:dehao at google.com>> Cc: gkistanova at gmail.com<mailto:gkistanova at gmail.com> The Buildbot has detected a new failure on builder clang-cmake-mips while building llvm. Full details are available at: http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/9538 Buildbot URL: http://lab.llvm.org:8011/ Buildslave for this Build: mips-kl-m001 Build Reason: scheduler Build Source Stamp: [branch trunk] 248976 Blamelist: ab,adrian,bwilson,davide,dblaikie,dehao BUILD FAILED: failed ninja check 1 sincerely, -The Buildbot -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20151002/e11111bc/attachment.html>
Evgenii Stepanov via llvm-dev
2015-Oct-02 21:26 UTC
[llvm-dev] buildbot failure in LLVM on clang-cmake-mips
This is quite sad as we can't reliably fix this case with the static asan runtime. I've disabled the test on mips. On Fri, Oct 2, 2015 at 2:21 AM, Daniel Sanders <Daniel.Sanders at imgtec.com> wrote:> I've just noticed that this is a new test added in r248325 and has never > passed on this builder. Added the author of the test (Evgeniy). > > > > From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of Daniel > Sanders via llvm-dev > Sent: 01 October 2015 20:34 > To: David Blaikie > Cc: llvm-dev > Subject: Re: [llvm-dev] buildbot failure in LLVM on clang-cmake-mips > > > >> > I do. I'll take a look. >> > >> > Is there a way for owners to get emails for long-lasting failures? >> >> I'm not sure what the generic setup is, but at least for the builder/slave >> I admin, it emails me on every failure. So I get a lot of mail, >> continuously, >> if there's a consistent failure. > > Ok, I'll see if I can get mine to do the same. > > ________________________________ > > From: David Blaikie [dblaikie at gmail.com] > Sent: 01 October 2015 20:19 > To: Daniel Sanders > Cc: llvm-dev > Subject: Re: buildbot failure in LLVM on clang-cmake-mips > > > > > > On Thu, Oct 1, 2015 at 12:08 PM, Daniel Sanders <Daniel.Sanders at imgtec.com> > wrote: > > I do. I'll take a look. > > Is there a way for owners to get emails for long-lasting failures? > > > > I'm not sure what the generic setup is, but at least for the builder/slave I > admin, it emails me on every failure. So I get a lot of mail, continuously, > if there's a consistent failure. > > - Dave > > > > ________________________________ > > From: David Blaikie [dblaikie at gmail.com] > Sent: 01 October 2015 18:55 > To: llvm-dev; Daniel Sanders > Subject: Fwd: buildbot failure in LLVM on clang-cmake-mips > > This buildbot has been failing for over a week straight ( > http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/9387 ) - does > anyone know/care about it? > > ---------- Forwarded message ---------- > From: <llvm.buildmaster at lab.llvm.org> > Date: Wed, Sep 30, 2015 at 7:49 PM > Subject: buildbot failure in LLVM on clang-cmake-mips > To: Adrian Prantl <aprantl at apple.com>, Ahmed Bougacha > <ahmed.bougacha at gmail.com>, Bob Wilson <bob.wilson at apple.com>, David Blaikie > <dblaikie at gmail.com>, Davide Italiano <davide at freebsd.org>, Dehao Chen > <dehao at google.com> > Cc: gkistanova at gmail.com > > > The Buildbot has detected a new failure on builder clang-cmake-mips while > building llvm. > Full details are available at: > http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/9538 > > Buildbot URL: http://lab.llvm.org:8011/ > > Buildslave for this Build: mips-kl-m001 > > Build Reason: scheduler > Build Source Stamp: [branch trunk] 248976 > Blamelist: ab,adrian,bwilson,davide,dblaikie,dehao > > BUILD FAILED: failed ninja check 1 > > sincerely, > -The Buildbot > > > > >
David Blaikie via llvm-dev
2015-Oct-02 21:32 UTC
[llvm-dev] buildbot failure in LLVM on clang-cmake-mips
On Fri, Oct 2, 2015 at 2:26 PM, Evgenii Stepanov <eugeni.stepanov at gmail.com> wrote:> This is quite sad as we can't reliably fix this case with the static > asan runtime. > I've disabled the test on mips. >Thanks!> > > On Fri, Oct 2, 2015 at 2:21 AM, Daniel Sanders > <Daniel.Sanders at imgtec.com> wrote: > > I've just noticed that this is a new test added in r248325 and has never > > passed on this builder. Added the author of the test (Evgeniy). > > > > > > > > From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of > Daniel > > Sanders via llvm-dev > > Sent: 01 October 2015 20:34 > > To: David Blaikie > > Cc: llvm-dev > > Subject: Re: [llvm-dev] buildbot failure in LLVM on clang-cmake-mips > > > > > > > >> > I do. I'll take a look. > >> > > >> > Is there a way for owners to get emails for long-lasting failures? > >> > >> I'm not sure what the generic setup is, but at least for the > builder/slave > >> I admin, it emails me on every failure. So I get a lot of mail, > >> continuously, > >> if there's a consistent failure. > > > > Ok, I'll see if I can get mine to do the same. > > > > ________________________________ > > > > From: David Blaikie [dblaikie at gmail.com] > > Sent: 01 October 2015 20:19 > > To: Daniel Sanders > > Cc: llvm-dev > > Subject: Re: buildbot failure in LLVM on clang-cmake-mips > > > > > > > > > > > > On Thu, Oct 1, 2015 at 12:08 PM, Daniel Sanders < > Daniel.Sanders at imgtec.com> > > wrote: > > > > I do. I'll take a look. > > > > Is there a way for owners to get emails for long-lasting failures? > > > > > > > > I'm not sure what the generic setup is, but at least for the > builder/slave I > > admin, it emails me on every failure. So I get a lot of mail, > continuously, > > if there's a consistent failure. > > > > - Dave > > > > > > > > ________________________________ > > > > From: David Blaikie [dblaikie at gmail.com] > > Sent: 01 October 2015 18:55 > > To: llvm-dev; Daniel Sanders > > Subject: Fwd: buildbot failure in LLVM on clang-cmake-mips > > > > This buildbot has been failing for over a week straight ( > > http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/9387 ) - does > > anyone know/care about it? > > > > ---------- Forwarded message ---------- > > From: <llvm.buildmaster at lab.llvm.org> > > Date: Wed, Sep 30, 2015 at 7:49 PM > > Subject: buildbot failure in LLVM on clang-cmake-mips > > To: Adrian Prantl <aprantl at apple.com>, Ahmed Bougacha > > <ahmed.bougacha at gmail.com>, Bob Wilson <bob.wilson at apple.com>, David > Blaikie > > <dblaikie at gmail.com>, Davide Italiano <davide at freebsd.org>, Dehao Chen > > <dehao at google.com> > > Cc: gkistanova at gmail.com > > > > > > The Buildbot has detected a new failure on builder clang-cmake-mips while > > building llvm. > > Full details are available at: > > http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/9538 > > > > Buildbot URL: http://lab.llvm.org:8011/ > > > > Buildslave for this Build: mips-kl-m001 > > > > Build Reason: scheduler > > Build Source Stamp: [branch trunk] 248976 > > Blamelist: ab,adrian,bwilson,davide,dblaikie,dehao > > > > BUILD FAILED: failed ninja check 1 > > > > sincerely, > > -The Buildbot > > > > > > > > > > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20151002/8e94ea3c/attachment.html>
Daniel Sanders via llvm-dev
2015-Oct-02 22:33 UTC
[llvm-dev] buildbot failure in LLVM on clang-cmake-mips
Thanks. From the debugging I've done so far it looks like it could be another 32-bit big-endian specific bug. It seems to be segfaulting in the memset() in allocate_stack.c (from glib) because given stack pointer is null. I'm guessing this is because it read the wrong half of a 64-bit value somewhere but I haven't identified where it goes wrong. ________________________________________ From: Evgenii Stepanov [eugeni.stepanov at gmail.com] Sent: 02 October 2015 22:26 To: Daniel Sanders Cc: David Blaikie; llvm-dev at lists.llvm.org; Konstantin Serebryany Subject: Re: buildbot failure in LLVM on clang-cmake-mips This is quite sad as we can't reliably fix this case with the static asan runtime. I've disabled the test on mips. On Fri, Oct 2, 2015 at 2:21 AM, Daniel Sanders <Daniel.Sanders at imgtec.com> wrote:> I've just noticed that this is a new test added in r248325 and has never > passed on this builder. Added the author of the test (Evgeniy). > > > > From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of Daniel > Sanders via llvm-dev > Sent: 01 October 2015 20:34 > To: David Blaikie > Cc: llvm-dev > Subject: Re: [llvm-dev] buildbot failure in LLVM on clang-cmake-mips > > > >> > I do. I'll take a look. >> > >> > Is there a way for owners to get emails for long-lasting failures? >> >> I'm not sure what the generic setup is, but at least for the builder/slave >> I admin, it emails me on every failure. So I get a lot of mail, >> continuously, >> if there's a consistent failure. > > Ok, I'll see if I can get mine to do the same. > > ________________________________ > > From: David Blaikie [dblaikie at gmail.com] > Sent: 01 October 2015 20:19 > To: Daniel Sanders > Cc: llvm-dev > Subject: Re: buildbot failure in LLVM on clang-cmake-mips > > > > > > On Thu, Oct 1, 2015 at 12:08 PM, Daniel Sanders <Daniel.Sanders at imgtec.com> > wrote: > > I do. I'll take a look. > > Is there a way for owners to get emails for long-lasting failures? > > > > I'm not sure what the generic setup is, but at least for the builder/slave I > admin, it emails me on every failure. So I get a lot of mail, continuously, > if there's a consistent failure. > > - Dave > > > > ________________________________ > > From: David Blaikie [dblaikie at gmail.com] > Sent: 01 October 2015 18:55 > To: llvm-dev; Daniel Sanders > Subject: Fwd: buildbot failure in LLVM on clang-cmake-mips > > This buildbot has been failing for over a week straight ( > http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/9387 ) - does > anyone know/care about it? > > ---------- Forwarded message ---------- > From: <llvm.buildmaster at lab.llvm.org> > Date: Wed, Sep 30, 2015 at 7:49 PM > Subject: buildbot failure in LLVM on clang-cmake-mips > To: Adrian Prantl <aprantl at apple.com>, Ahmed Bougacha > <ahmed.bougacha at gmail.com>, Bob Wilson <bob.wilson at apple.com>, David Blaikie > <dblaikie at gmail.com>, Davide Italiano <davide at freebsd.org>, Dehao Chen > <dehao at google.com> > Cc: gkistanova at gmail.com > > > The Buildbot has detected a new failure on builder clang-cmake-mips while > building llvm. > Full details are available at: > http://lab.llvm.org:8011/builders/clang-cmake-mips/builds/9538 > > Buildbot URL: http://lab.llvm.org:8011/ > > Buildslave for this Build: mips-kl-m001 > > Build Reason: scheduler > Build Source Stamp: [branch trunk] 248976 > Blamelist: ab,adrian,bwilson,davide,dblaikie,dehao > > BUILD FAILED: failed ninja check 1 > > sincerely, > -The Buildbot > > > > >