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Bug#910263: openmpi: segfault during lammps and liggghts autopkgtest



Source: openmpi
Version: 3.1.2-5
X-Debbugs-CC: debian-ci@lists.debian.org
User: debian-ci@lists.debian.org
Usertags: breaks
Control: affects -1 src:lammps src:liggghts

Dear maintainers, Alastair,

With a recent upload of openmpi the autopkgtests of lammps and liggghts
fail in testing when that autopkgtest is run with the binary packages of
openmpi from unstable. It passes when run with only packages from
testing. In tabular form:
                       pass            fail
openmpi                from testing    3.1.2-5
lammps                 from testing    0~20180822.gitb47e49223+dfsg1-2
all others             from testing    from testing

and
                       pass            fail
openmpi                from testing    3.1.2-5
liggghts               from testing    3.7.0+repack1-1
all others             from testing    from testing

I copied some of the output at the bottom of this report.

Currently this regression is contributing to the delay of the migration
of openmpi to testing [1]. Can you please investigate the situation and
reassign the bug to the right package? If needed, please change the
bug's severity.

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[1] https://qa.debian.org/excuses.php?package=openmpi

https://ci.debian.net/data/autopkgtest/testing/amd64/l/lammps/1091954/log.gz

Per MPI rank memory allocation (min/avg/max) = 2.749 | 2.749 | 2.749 Mbytes
Step Temp KinEng E_pair TotEng Pzz v_tau Lz f_myhug v_dele v_us v_up
       0         0.01     0.014985   -6.3344257   -6.3194407
0.014355674 -0.00025875943    9.8684199            0 -0.0048551501
2.3793166 0.0041072351
[ci-1538630373:04734] *** Process received signal ***
[ci-1538630373:04734] Signal: Segmentation fault (11)
[ci-1538630373:04734] Signal code: Address not mapped (1)
[ci-1538630373:04734] Failing at address: (nil)
[ci-1538630373:04734] [ 0]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x128e0)[0x7feca9c008e0]
[ci-1538630373:04734] *** End of error message ***
-------------------------------------------------------
Primary job  terminated normally, but 1 process returned
a non-zero exit code. Per user-direction, the job has been aborted.
-------------------------------------------------------

https://ci.debian.net/data/autopkgtest/testing/amd64/l/liggghts/1087822/log.gz

The radius grow rate is 1.00026291903569
Setting up run at Wed Oct  3 17:34:23 2018

Memory usage per processor = 8.75019 Mbytes
    Step    Atoms         KinEng              1         Volume
       1      338              0              0         0.0015
    1000      338  8.1538788e-07  5.9242446e-09         0.0015
    2000      338  1.6465292e-06  8.4119439e-09         0.0015
[ci-1538587997:03698] *** Process received signal ***
[ci-1538587997:03698] Signal: Segmentation fault (11)
[ci-1538587997:03698] Signal code: Address not mapped (1)
[ci-1538587997:03698] Failing at address: (nil)
[ci-1538587997:03698] [ 0]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x128e0)[0x7f4130e008e0]
[ci-1538587997:03698] *** End of error message ***
-------------------------------------------------------
Primary job  terminated normally, but 1 process returned
a non-zero exit code. Per user-direction, the job has been aborted.

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