#1144175 promod3: FTBFS: Segmentation fault

#1144175#5
Date:
2026-08-11 23:16:26 UTC
From:
To:
Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202608/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:promod3, so that this is still
visible in the BTS web page for this package.

Thanks.
--------------------------------------------------------------------------------
[...]
[ 90%] Generating ../../stage/share/promod3/loop_data/torsion_sampler.dat
[ 91%] Generating ../../stage/share/promod3/loop_data/ff_lookup_charmm.dat
cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/loop/data && sh -c PYTHONPATH=/usr/lib/python3/dist-packages:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/stage/lib/python3.14/site-packages/\ /usr/bin/python3\ '/<<PKGBUILDDIR>>/loop/data/convert_binaries.py'\ '/<<PKGBUILDDIR>>/loop/data/portable_ff_lookup_charmm.dat'\ '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/stage/share/promod3/loop_data/ff_lookup_charmm.dat'\ ForcefieldLookup
cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/loop/data && sh -c PYTHONPATH=/usr/lib/python3/dist-packages:/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/stage/lib/python3.14/site-packages/\ /usr/bin/python3\ '/<<PKGBUILDDIR>>/loop/data/convert_binaries.py'\ '/<<PKGBUILDDIR>>/loop/data/portable_torsion_sampler.dat'\ '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/stage/share/promod3/loop_data/torsion_sampler.dat'\ TorsionSampler
Segmentation fault
make[3]: *** [loop/data/CMakeFiles/generate_loop_data_torsion_sampler.dat.dir/build.make:78: stage/share/promod3/loop_data/torsion_sampler.dat] Error 139
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:2051: loop/data/CMakeFiles/generate_loop_data_torsion_sampler.dat.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
Segmentation fault
make[3]: *** [loop/data/CMakeFiles/generate_loop_data_ff_lookup_charmm.dat.dir/build.make:78: stage/share/promod3/loop_data/ff_lookup_charmm.dat] Error 139
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:2267: loop/data/CMakeFiles/generate_loop_data_ff_lookup_charmm.dat.dir/all] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:139: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j2 INSTALL="install --strip-program=true" VERBOSE=1 returned exit code 2
make: *** [debian/rules:4: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
--------------------------------------------------------------------------------

#1144175#10
Date:
2026-09-10 14:10:40 UTC
From:
To:
We believe that the bug you reported is fixed in the latest version of
promod3, 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 1144175@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Andrius Merkys <merkys@debian.org> (supplier of updated promod3 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: Thu, 10 Sep 2026 03:23:28 -0400
Source: promod3
Binary: libpromod3-core-dev libpromod3-core3.7 libpromod3-core3.7-dbgsym libpromod3-loop-dev libpromod3-loop3.7 libpromod3-loop3.7-dbgsym libpromod3-modelling-dev libpromod3-modelling3.7 libpromod3-modelling3.7-dbgsym libpromod3-scoring-dev libpromod3-scoring3.7 libpromod3-scoring3.7-dbgsym libpromod3-sidechain-dev libpromod3-sidechain3.7 libpromod3-sidechain3.7-dbgsym promod3 promod3-data python3-promod3 python3-promod3-dbgsym
Architecture: source amd64 all
Version: 3.7.1+ds-1
Distribution: unstable
Urgency: medium
Maintainer: Debichem Team <debichem-devel@lists.alioth.debian.org>
Changed-By: Andrius Merkys <merkys@debian.org>
Description:
 libpromod3-core-dev - protein homology modelling engine
 libpromod3-core3.7 - protein homology modelling engine
 libpromod3-loop-dev - protein homology modelling engine
 libpromod3-loop3.7 - protein homology modelling engine
 libpromod3-modelling-dev - protein homology modelling engine
 libpromod3-modelling3.7 - protein homology modelling engine
 libpromod3-scoring-dev - protein homology modelling engine
 libpromod3-scoring3.7 - protein homology modelling engine
 libpromod3-sidechain-dev - protein homology modelling engine
 libpromod3-sidechain3.7 - protein homology modelling engine
 promod3    - protein homology modelling engine
 promod3-data - protein homology modelling engine - data files
 python3-promod3 - protein homology modelling engine - Python 3 package
Closes: 1136318 1144175
Changes:
 promod3 (3.7.1+ds-1) unstable; urgency=medium
 .
   * New upstream release 3.7.1+ds (Closes: #1136318, #1144175)
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