#1111905 gtg-trace: autopkgtest regression on 64 bit archs: Unable to find reachable pairing

#1111905#5
Date:
2025-08-23 14:21:45 UTC
From:
To:
Dear maintainer(s),

Your package has an autopkgtest, great. However, it fails. Can you
please investigate the situation and fix it? I copied some of the output
at the bottom of this report.

The release team has announced [1] that failing autopkgtest on amd64 and
arm64 are considered RC in testing.

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

Paul

[1] https://lists.debian.org/debian-devel-announce/2019/07/msg00002.html

https://ci.debian.net/packages/g/gtg-trace/testing/amd64/63204886/

  33s running testEvent_mpi 1
  33s
[ci-226-552e3fe8][[8881,1],0][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],0][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],3][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],0][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],1][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],3][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],0][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],3][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],0][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],1][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],3][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],5][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],1][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],4][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],3][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],2][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],5][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],1][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],4][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],1][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],5][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],2][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],4][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],4][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],2][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],4][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],2][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],2][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],5][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s
[ci-226-552e3fe8][[8881,1],5][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing between local and remote interfaces
  33s Rank : 4
  33s Rank : 2
  33s Rank : 0
  33s Rank : 1
  33s Rank : 3
  33s Rank : 5
  33s make: Leaving directory
'/tmp/autopkgtest-lxc.31hf6_oj/downtmp/build.7kX/src/test'
  34s autopkgtest [03:43:14]: test command1: -----------------------]
▸ test command1: test results
▾ summary
  34s autopkgtest [03:43:14]: @@@@@@@@@@@@@@@@@@@@ summary
  34s command1             FAIL stderr:
[ci-226-552e3fe8][[55351,1],0][../../../../../../opal/mca/btl/tcp/btl_tcp_proc.c:266:mca_btl_tcp_proc_create_interface_graph]
Unable to find reachable pairing

#1111905#10
Date:
2025-08-23 20:15:10 UTC
From:
To:
Hello,

Paul Gevers, le sam. 23 août 2025 16:21:45 +0200, a ecrit:

More precisely, like eztrace, it seems to be more testing mpich/openmpi
than testing itself...

These come from MPI.

I have added allow-stderr for next upload.

Samuel

#1111905#17
Date:
2025-08-23 21:33:57 UTC
From:
To:
We believe that the bug you reported is fixed in the latest version of
gtg-trace, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1111905@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Samuel Thibault <sthibault@debian.org> (supplier of updated gtg-trace package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Sat, 23 Aug 2025 22:13:20 +0200
Source: gtg-trace
Architecture: source
Version: 0.2-3-5
Distribution: unstable
Urgency: medium
Maintainer: Samuel Thibault <sthibault@debian.org>
Changed-By: Samuel Thibault <sthibault@debian.org>
Closes: 1111905
Changes:
 gtg-trace (0.2-3-5) unstable; urgency=medium
 .
   * Bump debhelper from old 12 to 13.
     + Drop check for DEB_BUILD_OPTIONS containing "nocheck", since debhelper now
       does this.
   * Update standards version to 4.6.2, no changes needed.
   * control: Replace gfortran build-dep with gfortran-for-host.
   * rules: Use triplet for gfortran.
   * tests/control: Allow stderr (Closes: Bug#1111905)
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