Bug#980694: sfepy: FTBFS: Signal: Aborted (6)

[Lucas Nussbaum]

Source: sfepy
Version: 2019.4-2.1
Severity: serious
Justification: FTBFS on amd64
Tags: bullseye sid ftbfs
Usertags: ftbfs-20210120 ftbfs-bullseye

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.

Relevant part (hopefully):
> make[3]: Entering directory '/<<PKGBUILDDIR>>/doc'
> PYTHONPATH=.. sphinx-build -b html -d _build/doctrees   . _build/html
> Running Sphinx v3.4.3
> making output directory... done
> building [mo]: targets for 0 po files that are out of date
> building [html]: targets for 230 source files that are out of date
> updating environment: [new config] 232 added, 0 changed, 0 removed
> reading sources... [  0%] archived_news
> reading sources... [  0%] archived_support
> reading sources... [  1%] developer_guide
> reading sources... [  1%] development
> reading sources... [  2%] downloads
> reading sources... [  2%] ebcs_implementation
> reading sources... [  3%] examples
> reading sources... [  3%] index
> reading sources... [  3%] installation
> reading sources... [  4%] introduction
> reading sources... [  4%] license
> reading sources... [  5%] linear_combination_bc
> reading sources... [  5%] manpages
> reading sources... [  6%] mat_optim
> reading sources... [  6%] mat_optim/homogenization_opt_src
> reading sources... [  6%] mat_optim/linear_elasticity_opt_src
> reading sources... [  7%] mat_optim/material_opt_src
> reading sources... [  7%] news
> reading sources... [  8%] preprocessing
> reading sources... [  8%] primer
> reading sources... [  9%] problem_desc_file_long
> reading sources... [  9%] release_notes
> reading sources... [  9%] release_tasks
> reading sources... [ 10%] solver_table
> reading sources... [ 10%] solving_pdes_by_fem
> reading sources... [ 11%] splinebox
> reading sources... [ 11%] src/build_helpers
> reading sources... [ 12%] src/extractor
> reading sources... [ 12%] src/homogen
> reading sources... [ 12%] src/phonon
> A process has executed an operation involving a call
> to the fork() system call to create a child process.
> 
> As a result, the libfabric EFA provider is operating in
> a condition that could result in memory corruption or
> other system errors.
> 
> For the libfabric EFA provider to work safely when fork()
> is called, you will need to set the following environment
> variable:
>           RDMAV_FORK_SAFE
> 
> However, setting this environment variable can result in
> signficant performance impact to your application due to
> increased cost of memory registration.
> 
> You may want to check with your application vendor to see
> if an application-level alternative (of not using fork)
> exists.
> 
> Your job will now abort.
> [ip-172-31-13-40:07422] *** Process received signal ***
> [ip-172-31-13-40:07422] Signal: Aborted (6)
> [ip-172-31-13-40:07422] Signal code:  (-6)
> [ip-172-31-13-40:07422] [ 0] /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140)[0x7fc5caa9e140]
> [ip-172-31-13-40:07422] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x141)[0x7fc5ca763ce1]
> [ip-172-31-13-40:07422] [ 2] /lib/x86_64-linux-gnu/libc.so.6(abort+0x123)[0x7fc5ca74d537]
> [ip-172-31-13-40:07422] [ 3] /usr/lib/x86_64-linux-gnu/libfabric.so.1(+0x7c14e)[0x7fc5b930314e]
> [ip-172-31-13-40:07422] [ 4] /lib/x86_64-linux-gnu/libc.so.6(+0x85228)[0x7fc5ca7ad228]
> [ip-172-31-13-40:07422] [ 5] /lib/x86_64-linux-gnu/libc.so.6(__libc_fork+0x20)[0x7fc5ca7f3490]
> [ip-172-31-13-40:07422] [ 6] /usr/bin/python3[0x65306b]
> [ip-172-31-13-40:07422] [ 7] /usr/bin/python3[0x53f65a]
> [ip-172-31-13-40:07422] [ 8] /usr/bin/python3(_PyObject_MakeTpCall+0x39b)[0x51db7b]
> [ip-172-31-13-40:07422] [ 9] /usr/bin/python3(_PyEval_EvalFrameDefault+0x5b10)[0x5177f0]
> [ip-172-31-13-40:07422] [10] /usr/bin/python3[0x511237]
> [ip-172-31-13-40:07422] [11] /usr/bin/python3(_PyFunction_Vectorcall+0x361)[0x529051]
> [ip-172-31-13-40:07422] [12] /usr/bin/python3(_PyEval_EvalFrameDefault+0x701)[0x5123e1]
> [ip-172-31-13-40:07422] [13] /usr/bin/python3[0x511237]
> [ip-172-31-13-40:07422] [14] /usr/bin/python3(_PyFunction_Vectorcall+0x361)[0x529051]
> [ip-172-31-13-40:07422] [15] /usr/bin/python3[0x537a8e]
> [ip-172-31-13-40:07422] [16] /usr/bin/python3[0x51e0bf]
> [ip-172-31-13-40:07422] [17] /usr/bin/python3(PyObject_Call+0x129)[0x53c679]
> [ip-172-31-13-40:07422] [18] /usr/bin/python3(_PyEval_EvalFrameDefault+0x23ef)[0x5140cf]
> [ip-172-31-13-40:07422] [19] /usr/bin/python3[0x511237]
> [ip-172-31-13-40:07422] [20] /usr/bin/python3(_PyFunction_Vectorcall+0x361)[0x529051]
> [ip-172-31-13-40:07422] [21] /usr/bin/python3(PyObject_Call+0xc1)[0x53c611]
> [ip-172-31-13-40:07422] [22] /usr/bin/python3(_PyEval_EvalFrameDefault+0x23ef)[0x5140cf]
> [ip-172-31-13-40:07422] [23] /usr/bin/python3[0x511237]
> [ip-172-31-13-40:07422] [24] /usr/bin/python3(_PyFunction_Vectorcall+0x361)[0x529051]
> [ip-172-31-13-40:07422] [25] /usr/bin/python3(_PyEval_EvalFrameDefault+0x545b)[0x51713b]
> [ip-172-31-13-40:07422] [26] /usr/bin/python3(_PyFunction_Vectorcall+0x1a3)[0x528e93]
> [ip-172-31-13-40:07422] [27] /usr/bin/python3[0x63989b]
> [ip-172-31-13-40:07422] [28] /usr/bin/python3(_PyObject_MakeTpCall+0x39b)[0x51db7b]
> [ip-172-31-13-40:07422] [29] /usr/bin/python3(_PyEval_EvalFrameDefault+0x563b)[0x51731b]
> [ip-172-31-13-40:07422] *** End of error message ***
> Aborted
> make[3]: *** [Makefile:35: html] Error 134

The full build log is available from:
   http://qa-logs.debian.net/2021/01/20/sfepy_2019.4-2.1_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please marking it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with me
so that we can identify if something relevant changed in the meantime.

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.