ppc64le: c++: internal compiler error: Killed (program cc1plus)

[Sérgio Basto]

Hello ppc list ,

I don't know where I should report this issue, if this is not the
correct place, please tell me where it is, thanks.

I can't build opencv-3.1 on ppc64le the builds always ends with :

{standard input}: Assembler messages:
{standard input}:36678: Warning: end of file not at end of a line;
newline inserted
{standard input}:39048: Error: unknown pseudo-op: `.l295'
{standard input}: Error: open CFI at the end of file; missing
.cfi_endproc directive
c++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See http://bugzilla.redhat.com/bugzilla for instructions.
make[2]: ***
[modules/cvv/CMakeFiles/opencv_cvv.dir/src/view/rawview.cpp.o] Error 4
make[2]: *** Waiting for unfinished jobs....

Build logs:

https://copr.fedorainfracloud.org/coprs/sergiomb/opencv/build/183181/

https://copr-be.cloud.fedoraproject.org/results/sergiomb/opencv/fedora-
23-ppc64le/00183181-opencv/build.log.gz

https://copr-be.cloud.fedoraproject.org/results/sergiomb/opencv/fedora-
rawhide-ppc64le/00181899-opencv/build.log.gz

Best regards,
-- 
Sérgio M. B.

[Dan Horák]

On Thu, 05 May 2016 02:31:12 +0100
Sérgio Basto  wrote:
> Hello ppc list ,
>
> I don't know where I should report this issue, if this is not the
> correct place, please tell me where it is, thanks.
>
> I can't build opencv-3.1 on ppc64le the builds always ends with :
>
> {standard input}: Assembler messages:
> {standard input}:36678: Warning: end of file not at end of a line;
> newline inserted
> {standard input}:39048: Error: unknown pseudo-op: `.l295'
> {standard input}: Error: open CFI at the end of file; missing
> .cfi_endproc directive
> c++: internal compiler error: Killed (program cc1plus)
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See http://bugzilla.redhat.com/bugzilla for instructions.
> make[2]: ***
> [modules/cvv/CMakeFiles/opencv_cvv.dir/src/view/rawview.cpp.o] Error 4
> make[2]: *** Waiting for unfinished jobs....

looks to me as an out of memory situation on the builder with the g++
process killed by kernel
> Build logs:
>
> https://copr.fedorainfracloud.org/coprs/sergiomb/opencv/build/183181/
>
> https://copr-be.cloud.fedoraproject.org/results/sergiomb/opencv/fedora-
> 23-ppc64le/00183181-opencv/build.log.gz
>
> https://copr-be.cloud.fedoraproject.org/results/sergiomb/opencv/fedora-
> rawhide-ppc64le/00181899-opencv/build.log.gz

Dan

[Giulio Fidente]

Hi,

I seem to be hitting this same issue [1] while trying a build of ceph/nautilus [2]

Did you find any workaround or solution?

1. https://cbs.centos.org/koji/taskinfo?taskID=733556
2. https://cbs.centos.org/koji/getfile?taskID=733559&name=build.log&off...

[Florian Weimer]

* Giulio Fidente:
> I seem to be hitting this same issue [1] while trying a build of ceph/nautilus [2]
>
> Did you find any workaround or solution?
> https://cbs.centos.org/koji/taskinfo?taskID=733556
> https://cbs.centos.org/koji/getfile?taskID=733559&name=build.log&off...

I don't see the original issue, but this:

{standard input}: Assembler messages:
{standard input}:1781634: Warning: end of file not at end of a line; newline inserted
{standard input}:1782392: Error: missing operand
{standard input}:1782392: Error: missing operand
{standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive
c++: internal compiler error: Killed (program cc1plus)

usually means that the builder ran out of memory and the OOM killer
terminated the compiler process.

You should file a ticket and request that the builder receives more RAM
per core.

Thanks,
Florian

[Dan Horák]

On Thu, 07 Mar 2019 11:50:43 +0100
Florian Weimer  wrote:
> Giulio Fidente:
> > I seem to be hitting this same issue [1] while trying a build of
> > ceph/nautilus [2]
> >
> > Did you find any workaround or solution?
> > https://cbs.centos.org/koji/taskinfo?taskID=733556
> >
> > https://cbs.centos.org/koji/getfile?taskID=733559&name=build.log&off...
>
> I don't see the original issue, but this:
>
> {standard input}: Assembler messages:
> {standard input}:1781634: Warning: end of file not at end of a line;
> newline inserted {standard input}:1782392: Error: missing operand
> {standard input}:1782392: Error: missing operand
> {standard input}: Error: open CFI at the end of file;
> missing .cfi_endproc directive c++: internal compiler error: Killed
> (program cc1plus)
>
> usually means that the builder ran out of memory and the OOM killer
> terminated the compiler process.
>
> You should file a ticket and request that the builder receives more
> RAM per core.

or use a sequential build (don't pass -jX to make)

This isn't uncommon for large and heavy C++ projects.

Dan

[Giulio Fidente]

thanks a lot guys for helping, unfortunately I tried with -j1 and things failed anyway ... with what seems a error [1], but when building the same .cc file

do you guys have other ideas? shall I try opening a ticket?

1. https://cbs.centos.org/koji/getfile?taskID=734637&name=build.log&off...

[Dan Horák]

On Thu, 07 Mar 2019 20:38:14 -0000
"Giulio Fidente"  wrote:
> thanks a lot guys for helping, unfortunately I tried with -j1 and
> things failed anyway ... with what seems a error [1], but when
> building the same .cc file
>
> do you guys have other ideas? shall I try opening a ticket?

yes, asking for more memory, Fedora builders use 10GB RAM plus 2GB
swap. And ideally there shouldn't be any other task running on the
builder.

I suspect reducing debuginfo verbosity by doing s/-g/-g1/ in %optflags
won't help in this stage

Dan

[Giulio Fidente]

Hi,

I was able to build for ppc64le on a local node using -j4 and -j1 ... unfortunately even using -j1 the build in CBS seems to fail instead, hence I filed a ticket to ask for more memory, as suggested: https://bugs.centos.org/view.php?id=15906

I guess best it to continue the conversation in the ticket.

Thanks!