GNU logs - #65437, boring messages

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Subject: bug#65437: bloomberg-bde 3.98.0 non-determistic test failure
Resent-From: Maxim Cournoyer <maxim.cournoyer@HIDDEN>
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From: Maxim Cournoyer <maxim.cournoyer@HIDDEN>
Date: Mon, 21 Aug 2023 12:19:10 -0400
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Hello,

Seen on Cuirass:

--8<---------------cut here---------------start------------->8---
 41%] Built target bslmf_ismemberpointer.t
[ 41%] Linking CXX executable bslmf_ismemberfunctionpointer.t
/gnu/store/ygab8v4ci9iklaykapq52bfsshpvi8pw-cmake-minimal-3.24.2/bin/cmake -E cmake_link_script CMakeFiles/bslmf_ismemberfunctionpointer.t.dir/link.txt --verbose=1
/gnu/store/5lqhcv91ijy82p92ac6g5xw48l0lwwz4-gcc-11.3.0/bin/c++ -O2 -g -DNDEBUG CMakeFiles/bslmf_ismemberfunctionpointer.t.dir/groups/bsl/bslmf/bslmf_ismemberfunctionpointer.t.cpp.o -o bslmf_ismemberfunctionpointer.t  -Wl,-rpath,/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/build libbslmf.a libbsla.a libbslscm.a libbsls.a -lrt libryu.so 
make[3]: Leaving directory '/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/build'
[ 41%] Built target bslmf_ismemberfunctionpointer.t
make[2]: Leaving directory '/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/build'
make[1]: *** [CMakeFiles/Makefile2:40289: CMakeFiles/all.t.dir/rule] Error 2
make[1]: Leaving directory '/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/build'
make: *** [Makefile:14690: all.t] Error 2
error: in phase 'build-tests': uncaught exception:
%exception #<&invoke-error program: "make" arguments: ("all.t" "-j" "16") exit-status: 2 term-signal: #f stop-signal: #f> 
phase `build-tests' failed after 705.6 seconds
command "make" "all.t" "-j" "16" failed with status 2
builder for `/gnu/store/sy9glkyrda4na297m9v85i53png5pvbh-bloomberg-bde-3.98.0.0.drv' failed with exit code 1
@ build-failed /gnu/store/sy9glkyrda4na297m9v85i53png5pvbh-bloomberg-bde-3.98.0.0.drv - 1 builder for `/gnu/store
--8<---------------cut here---------------end--------------->8---

The build was broken on the qt-updates branch [0] but working on master, so
it appears to be non-deterministic.

[0]  https://ci.guix.gnu.org/build/991957/log/raw

-- 
Thanks,
Maxim

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From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Maxim Cournoyer <maxim.cournoyer@HIDDEN>
Subject: bug#65437: Acknowledgement (bloomberg-bde 3.98.0 non-determistic
 test failure)
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Date: Mon, 21 Aug 2023 16:20:02 +0000

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Message sent to bug-guix@HIDDEN:

Subject: bug#65437: bloomberg-bde 3.98.0 non-determistic test failure
Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@HIDDEN>
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To: Maxim Cournoyer <maxim.cournoyer@HIDDEN>
Cc: 65437 <at> debbugs.gnu.org, Greg Hogan <code@HIDDEN>
From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@HIDDEN>
References: <87ttsscqrl.fsf@HIDDEN>
Date: Tue, 22 Aug 2023 23:54:44 +0200
In-Reply-To: <87ttsscqrl.fsf@HIDDEN> (Maxim Cournoyer's message of "Mon, 21
 Aug 2023 12:19:10 -0400")
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Hi,

Maxim Cournoyer <maxim.cournoyer@HIDDEN> skribis:

> make: *** [Makefile:14690: all.t] Error 2
> error: in phase 'build-tests': uncaught exception:
> %exception #<&invoke-error program: "make" arguments: ("all.t" "-j" "16")=
 exit-status: 2 term-signal: #f stop-signal: #f>=20
> phase `build-tests' failed after 705.6 seconds
> command "make" "all.t" "-j" "16" failed with status 2
> builder for `/gnu/store/sy9glkyrda4na297m9v85i53png5pvbh-bloomberg-bde-3.=
98.0.0.drv' failed with exit code 1
> @ build-failed /gnu/store/sy9glkyrda4na297m9v85i53png5pvbh-bloomberg-bde-=
3.98.0.0.drv - 1 builder for `/gnu/store
>
> The build was broken on the qt-updates branch [0] but working on master, =
so
> it appears to be non-deterministic.
>
> [0]  https://ci.guix.gnu.org/build/991957/log/raw

The actual error seems to hide above in the log:

--8<---------------cut here---------------start------------->8---
[ 28%] Linking CXX executable bslma_managedptr_pairproxy.t
/gnu/store/ygab8v4ci9iklaykapq52bfsshpvi8pw-cmake-minimal-3.24.2/bin/cmake =
-E cmake_link_script CMakeFiles/bslma_managedptr_pairproxy.t.dir/link.txt -=
-verbose=3D1
/gnu/store/5lqhcv91ijy82p92ac6g5xw48l0lwwz4-gcc-11.3.0/bin/c++ -O2 -g -DNDE=
BUG CMakeFiles/bslma_managedptr_pairproxy.t.dir/groups/bsl/bslma/bslma_mana=
gedptr_pairproxy.t.cpp.o -o bslma_managedptr_pairproxy.t  -Wl,-rpath,/tmp/g=
uix-build-bloomberg-bde-3.98.0.0.drv-0/build libbslma.a libbslmf.a libbsla.=
a libbslscm.a libbsls.a -lrt libryu.so=20
/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/source/groups/bsl/bslma/bslma_=
managedptr.t.cpp: In function ?int main(int, char**)?:
/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/source/groups/bsl/bslma/bslma_=
managedptr.t.cpp:11176:22: error: ?move? is not a member of ?std?
11176 |             o =3D std::move(o2);
      |                      ^~~~
/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/source/groups/bsl/bslma/bslma_=
managedptr.t.cpp:26:1: note: ?std::move? is defined in header ?<utility>?; =
did you forget to ?#include <utility>??
   25 | #include <stdlib.h>     // 'atoi'
  +++ |+#include <utility>
   26 | #include <string.h>
make[3]: Leaving directory '/tmp/guix-build-bloomberg-bde-3.98.0.0.drv-0/bu=
ild'
--8<---------------cut here---------------end--------------->8---

I=E2=80=99m guessing that those .t.cpp files are generated and then built, =
and
that there=E2=80=99s a race condition when building in parallel.

Greg, does that ring a bell?  Should we perform the =E2=80=98build-tests=E2=
=80=99 phase
sequentially?

Ludo=E2=80=99.

Last modified: Tue, 22 Aug 2023 22:00:01 UTC

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