GNU bug report logs -
#39490
[core-updates] fftw 3.3.8 test suite can hang
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Report forwarded
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bug#39490
; Package
guix
.
(Fri, 07 Feb 2020 19:09:01 GMT)
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Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
:
New bug report received and forwarded. Copy sent to
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(Fri, 07 Feb 2020 19:09:01 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
I encountered a single occurrence of this while building core-updates
(2073b55e6b964cb8ca15e8c74cb32dac00f05f0d). I couldn't reproduce the
hang a 2nd time, but in case it'd occur to someone else, I'm reporting
the problem here.
The build appears to be hung, peeking a single CPU core with no output.
The last output printed is:
--8<---------------cut here---------------start------------->8---
Executing "/tmp/guix-build-fftw-3.3.8.drv-0/fftw-3.3.8/tests/bench -o nthreads=2 --verbose=1 --verify 'ofr39v157' --verify 'ifr39v157' --verify '//obc39v157' --verify '//ibc39v157' --verify '//ofc39v157' --verify '//ifc39v157' --verify 'obc39v157' --verify 'ibc39v157' --verify 'ofc39v157' --verify 'ifc39v157' --verify 'ok7e00x27o11v28' --verify 'ik7e00x27o11v28' --verify '//obr23232' --verify '//ibr23232' --verify '//ofr23232' --verify '//ifr23232' --verify 'obr23232' --verify 'ibr23232' --verify 'ofr23232' --verify 'ifr23232' --verify '//obc23232' --verify '//ibc23232' --verify '//ofc23232' --verify '//ifc23232' --verify 'obc23232' --verify 'ibc23232' --verify 'ofc23232' --verify 'ifc23232' --verify 'ok11e11x6bv16' --verify 'ik11e11x6bv16' --verify 'obr3x6v25' --verify 'ibr3x6v25' --verify 'ofr3x6v25' --verify 'ifr3x6v25' --verify '//obc3x6v25' --verify '//ibc3x6v25' --verify '//ofc3x6v25' --verify '//ifc3x6v25' --verify 'obc3x6v25' --verify 'ibc3x6v25' --verify 'ofc3x6v25' --verify 'ifc3x6v25' --verify 'ok10bx8e10x7bx5o01*8' --verify 'ik10bx8e10x7bx5o01*8'"
ofr39v157 3.88346e-16 2.86256e-16 7.57002e-16
ifr39v157 3.47982e-16 2.86256e-16 7.02064e-16
//obc39v157 3.94083e-16 5.72513e-16 8.78504e-16
//ibc39v157 4.03859e-16 4.29385e-16 9.40757e-16
//ofc39v157 4.42394e-16 4.29385e-16 8.87713e-16
//ifc39v157 4.12348e-16 4.29385e-16 8.5851e-16
obc39v157 4.0602e-16 4.29385e-16 8.48734e-16
ibc39v157 3.73274e-16 4.29385e-16 8.9751e-16
ofc39v157 3.97926e-16 4.29385e-16 8.07659e-16
ifc39v157 4.07119e-16 4.29385e-16 7.61853e-16
ok7e00x27o11v28 3.41262e-16 4.83151e-15 3.96424e-16
ik7e00x27o11v28 3.94159e-16 4.37137e-15 3.94158e-16
--8<---------------cut here---------------end--------------->8---
The 'bench' program is the one responsible for such a long execution/hang.
The build of fftw had been ongoing for about 500 CPU minutes. It may be
related to the tests using more than one thread (some deadlock perhaps).
Maxim
Information forwarded
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bug-guix <at> gnu.org
:
bug#39490
; Package
guix
.
(Thu, 25 Aug 2022 08:35:01 GMT)
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Message #8 received at 39490 <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
On 07-02-2020 20:08, Maxim Cournoyer wrote:
> I encountered a single occurrence of this while building core-updates
> (2073b55e6b964cb8ca15e8c74cb32dac00f05f0d). I couldn't reproduce the
> hang a 2nd time, but in case it'd occur to someone else, I'm reporting
> the problem here.
>
> The build appears to be hung, peeking a single CPU core with no output.
I've encountered the same here (*) -- I do not have access to the latest
output (only in /var/log/..., but apparently due to the buffering for
the compression, the 'Executing ...' is not available yet'), but the
same command appears in 'htop'.
(*) nthreads=2, running time=4 hours and 55 minutes and counting,
available CPUs = 16 as counted by /sys/devices/system/cpu.
> The last output printed is:
>
> --8<---------------cut here---------------start------------->8---
> Executing "/tmp/guix-build-fftw-3.3.8.drv-0/fftw-3.3.8/tests/bench -o nthreads=2 --verbose=1 --verify 'ofr39v157' --verify 'ifr39v157' --verify '//obc39v157' --verify '//ibc39v157' --verify '//ofc39v157' --verify '//ifc39v157' --verify 'obc39v157' --verify 'ibc39v157' --verify 'ofc39v157' --verify 'ifc39v157' --verify 'ok7e00x27o11v28' --verify 'ik7e00x27o11v28' --verify '//obr23232' --verify '//ibr23232' --verify '//ofr23232' --verify '//ifr23232' --verify 'obr23232' --verify 'ibr23232' --verify 'ofr23232' --verify 'ifr23232' --verify '//obc23232' --verify '//ibc23232' --verify '//ofc23232' --verify '//ifc23232' --verify 'obc23232' --verify 'ibc23232' --verify 'ofc23232' --verify 'ifc23232' --verify 'ok11e11x6bv16' --verify 'ik11e11x6bv16' --verify 'obr3x6v25' --verify 'ibr3x6v25' --verify 'ofr3x6v25' --verify 'ifr3x6v25' --verify '//obc3x6v25' --verify '//ibc3x6v25' --verify '//ofc3x6v25' --verify '//ifc3x6v25' --verify 'obc3x6v25' --verify 'ibc3x6v25' --verify 'ofc3x6v25' --verify 'ifc3x6v25' --verify 'ok10bx8e10x7bx5o01*8' --verify 'ik10bx8e10x7bx5o01*8'"
> ofr39v157 3.88346e-16 2.86256e-16 7.57002e-16
> ifr39v157 3.47982e-16 2.86256e-16 7.02064e-16
> //obc39v157 3.94083e-16 5.72513e-16 8.78504e-16
> //ibc39v157 4.03859e-16 4.29385e-16 9.40757e-16
> //ofc39v157 4.42394e-16 4.29385e-16 8.87713e-16
> //ifc39v157 4.12348e-16 4.29385e-16 8.5851e-16
> obc39v157 4.0602e-16 4.29385e-16 8.48734e-16
> ibc39v157 3.73274e-16 4.29385e-16 8.9751e-16
> ofc39v157 3.97926e-16 4.29385e-16 8.07659e-16
> ifc39v157 4.07119e-16 4.29385e-16 7.61853e-16
> ok7e00x27o11v28 3.41262e-16 4.83151e-15 3.96424e-16
> ik7e00x27o11v28 3.94159e-16 4.37137e-15 3.94158e-16
(^) maybe the ik7e00x27o11v28 is responsible somehow? TBI ...
Greetings,
Maxime.
[OpenPGP_0x49E3EE22191725EE.asc (application/pgp-keys, attachment)]
[OpenPGP_signature (application/pgp-signature, attachment)]
Information forwarded
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bug-guix <at> gnu.org
:
bug#39490
; Package
guix
.
(Thu, 25 Aug 2022 08:44:02 GMT)
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Message #11 received at submit <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
Hangs have been noticed elsewhere:
https://github.com/FFTW/fftw3/issues/131 (Alpine, on a s390x)
Unknown if the cause is the same.
Greetings,
Maxime.
[OpenPGP_0x49E3EE22191725EE.asc (application/pgp-keys, attachment)]
[OpenPGP_signature (application/pgp-signature, attachment)]
Information forwarded
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bug-guix <at> gnu.org
:
bug#39490
; Package
guix
.
(Thu, 25 Aug 2022 09:15:02 GMT)
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Message #14 received at submit <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
For me it build successfully with --cores=1.
I'll try --keep-failed and try to determine which one of the --verify is
the cause ...
Greetings,
Maxime.
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Reply sent
to
Andreas Enge <andreas <at> enge.fr>
:
You have taken responsibility.
(Fri, 22 Nov 2024 17:30:03 GMT)
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Notification sent
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Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
:
bug acknowledged by developer.
(Fri, 22 Nov 2024 17:30:03 GMT)
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Message #19 received at 39490-done <at> debbugs.gnu.org (full text, mbox):
Closing the bug, in the hope that newer versions of fftw work well.
In any case, we have not had recurring problems with building.
Andreas
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
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internal_control <at> debbugs.gnu.org
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(Sat, 21 Dec 2024 12:24:12 GMT)
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This bug report was last modified 163 days ago.
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