Bug 754324

Summary:	dev-python/matplotlib-3.3.2 fails test
Product:	Gentoo Linux	Reporter:	Thomas Deutschmann (RETIRED) <whissi>
Component:	Current packages	Assignee:	Gentoo Science Related Packages <sci>
Status:	CONFIRMED ---
Severity:	normal	CC:	jstein, mgorny, python
Priority:	Normal	Keywords:	TESTFAILURE
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	738514
Attachments:	build.log

Description Thomas Deutschmann (RETIRED) gentoo-dev

2020-11-14 00:41:11 UTC

Created attachment 671293 [details]
build.log

> ===End Flaky Test Report===
> =============================================== short test summary info ================================================
> FAILED build/test-lib/matplotlib/tests/test_artist.py::test_clipping[png] - matplotlib.testing.exceptions.ImageCompar...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_autoscale_tiny_range[pdf] - matplotlib.testing.exceptions.I...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_fill_between_interpolate_decreasing[png] - matplotlib.testi...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_pcolormesh[png] - matplotlib.testing.exceptions.ImageCompar...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_arc_angles[png] - matplotlib.testing.exceptions.ImageCompar...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_vert_violinplot_baseline[png] - matplotlib.testing.exceptio...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_vert_violinplot_showmeans[png] - matplotlib.testing.excepti...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_vert_violinplot_showextrema[png] - matplotlib.testing.excep...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_vert_violinplot_showmedians[png] - matplotlib.testing.excep...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_vert_violinplot_showall[png] - matplotlib.testing.exception...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_vert_violinplot_custompoints_10[png] - matplotlib.testing.e...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_vert_violinplot_custompoints_200[png] - matplotlib.testing....
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_horiz_violinplot_baseline[png] - matplotlib.testing.excepti...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_horiz_violinplot_showmedians[png] - matplotlib.testing.exce...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_horiz_violinplot_showmeans[png] - matplotlib.testing.except...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_horiz_violinplot_showextrema[png] - matplotlib.testing.exce...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_horiz_violinplot_showall[png] - matplotlib.testing.exceptio...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_horiz_violinplot_custompoints_10[png] - matplotlib.testing....
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_horiz_violinplot_custompoints_200[png] - matplotlib.testing...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_psd_csd[png] - matplotlib.testing.exceptions.ImageCompariso...
> FAILED build/test-lib/matplotlib/tests/test_axes.py::test_date_timezone_x_and_y[png] - matplotlib.testing.exceptions....
> FAILED build/test-lib/matplotlib/tests/test_collections.py::test_polycollection_close[png] - matplotlib.testing.excep...
> FAILED build/test-lib/matplotlib/tests/test_colorbar.py::test_colorbar_extension_shape[png] - matplotlib.testing.exce...
> FAILED build/test-lib/matplotlib/tests/test_colorbar.py::test_colorbar_extension_length[png] - matplotlib.testing.exc...
> FAILED build/test-lib/matplotlib/tests/test_colorbar.py::test_colorbar_positioning[png] - matplotlib.testing.exceptio...
> FAILED build/test-lib/matplotlib/tests/test_colorbar.py::test_gridspec_make_colorbar[png] - matplotlib.testing.except...
> FAILED build/test-lib/matplotlib/tests/test_colorbar.py::test_colorbar_closed_patch[png] - matplotlib.testing.excepti...
> FAILED build/test-lib/matplotlib/tests/test_contour.py::test_corner_mask[png] - matplotlib.testing.exceptions.ImageCo...
> FAILED build/test-lib/matplotlib/tests/test_image.py::test_imshow_masked_interpolation[png] - matplotlib.testing.exce...
> FAILED build/test-lib/matplotlib/tests/test_patches.py::test_wedge_range[pdf] - matplotlib.testing.exceptions.ImageCo...
> FAILED build/test-lib/matplotlib/tests/test_patheffects.py::test_patheffect3[png] - matplotlib.testing.exceptions.Ima...
> FAILED build/test-lib/matplotlib/tests/test_patheffects.py::test_collection[png] - matplotlib.testing.exceptions.Imag...
> FAILED build/test-lib/matplotlib/tests/test_patheffects.py::test_collection[pdf] - matplotlib.testing.exceptions.Imag...
> FAILED build/test-lib/matplotlib/tests/test_quiver.py::test_barbs[png] - matplotlib.testing.exceptions.ImageCompariso...
> FAILED build/test-lib/matplotlib/tests/test_streamplot.py::test_linewidth[png] - matplotlib.testing.exceptions.ImageC...
> FAILED build/test-lib/matplotlib/tests/test_widgets.py::test_slider_horizontal_vertical - AssertionError: 
> FAILED build/test-lib/mpl_toolkits/tests/test_axes_grid1.py::test_image_grid[png] - matplotlib.testing.exceptions.Ima...
> ================== 37 failed, 7017 passed, 688 skipped, 1 deselected, 11 xfailed in 444.20s (0:07:24) ==================
>  * ERROR: dev-python/matplotlib-3.3.2::gentoo failed (test phase):
>  *   (no error message)


Portage 3.0.8 (python 3.7.9-final-0, default/linux/x86/17.0, gcc-9.3.0, glibc-2.32-r2, 5.4.72-gentoo-x86 i686)
=================================================================
System uname: Linux-5.4.72-gentoo-x86-i686-with-gentoo-2.7
KiB Mem:     3106076 total,   1855172 free
KiB Swap:    8875836 total,   8872244 free
Timestamp of repository gentoo: Fri, 13 Nov 2020 15:05:29 +0000
Head commit of repository gentoo: e5be9f5bac4f5accf827311291b246a16ed7f485

sh bash 5.0_p18
ld GNU ld (Gentoo 2.34 p6) 2.34.0
app-shells/bash:          5.0_p18::gentoo
dev-lang/perl:            5.30.3::gentoo
dev-lang/python:          2.7.18-r4::gentoo, 3.6.12::gentoo, 3.7.9::gentoo, 3.8.5::gentoo, 3.9.0::gentoo
dev-util/cmake:           3.17.4-r1::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.7::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.20::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r5::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.34-r2::gentoo
sys-devel/gcc:            9.3.0-r1::gentoo
sys-devel/gcc-config:     2.3.2::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.32-r2::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: git
    sync-uri: https://anongit.gentoo.org/git/repo/sync/gentoo.git
    priority: -1000

ABI="x86"
ABI_X86="32"
ACCEPT_KEYWORDS="x86"
ACCEPT_LICENSE="*"
ACCEPT_PROPERTIES="*"
ACCEPT_RESTRICT="*"
ADA_TARGET="gnat_2018"
ARCH="x86"
BINPKG_COMPRESS="bzip2"
BROOT=""
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=pentium4m -mtune=pentium4m -Wno-error=jump-misses-init -Wno-error=sign-compare"
CHOST="i686-pc-linux-gnu"
CHOST_x86="i686-pc-linux-gnu"
COLLISION_IGNORE="/lib/modules/*"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CPU_FLAGS_X86="mmx mmxext sse sse2"
CXXFLAGS="-O2 -pipe -march=pentium4m -mtune=pentium4m -Wno-error=jump-misses-init -Wno-error=sign-compare"
DEFAULT_ABI="x86"
EDITOR="/usr/bin/mcedit"
ELIBC="glibc"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
EPREFIX=""
EROOT="/"
ESYSROOT="/"
FCFLAGS="-O2 -march=i686 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg cgroup config-protect-if-modified distlocks downgrade-backup ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -march=i686 -pipe"
GCC_SPECS=""
GRUB_PLATFORMS="efi-32 pc"
GSETTINGS_BACKEND="dconf"
HOME="/root"
INFOPATH="/usr/share/gcc-data/i686-pc-linux-gnu/9.3.0/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.34/info:/usr/share/info"
INPUT_DEVICES="libinput"
IUSE_IMPLICIT="abi_x86_32 prefix prefix-guest prefix-stack"
KERNEL="linux"
L10N="en en-US de de-DE"
LANG="en_US.UTF-8"
LC_ALL="en_US.UTF-8"
LC_MESSAGES="C"
LC_PAPER="de_DE.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LIBDIR_x86="lib"
LINGUAS="en de"
LOGNAME="root"
LUA_SINGLE_TARGET="lua5-1"
LUA_TARGETS="lua5-1"
MAIL="/var/mail/root"
MAKEOPTS="--jobs 5 --load-average 7.95"
MANPAGER="manpager"
MOTD_SHOWN="pam"
MULTILIB_ABIS="x86"
NOCOLOR="true"
OFFICE_IMPLEMENTATION="libreoffice"
OPENCL_PROFILE="ocl-icd"
OPENGL_PROFILE="xorg-x11"
PAGER="/usr/bin/less"
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/10/bin"
PHP_TARGETS="php7-2 php7-3"
POSTGRES_TARGETS="postgres10 postgres11"
PWD="/root"
PYTHONDONTWRITEBYTECODE="1"
PYTHON_SINGLE_TARGET="python3_7"
PYTHON_TARGETS="python2_7 python3_7"
QT_GRAPHICSSYSTEM="raster"
ROOT="/"
ROOTPATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/10/bin"
RUBY_TARGETS="ruby25 ruby26"
SHELL="/bin/bash"
SHLVL="2"
SSH_TTY="/dev/pts/0"
SYSROOT="/"
TERM="tmux-256color"
TMUX="/tmp//tmux-0/default,3447,0"
TMUX_PANE="%2"
TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
USER="root"
USERLAND="GNU"
VIDEO_CARDS="vmware"
XDG_RUNTIME_DIR="/run/user/0"
XDG_SESSION_CLASS="user"
XDG_SESSION_ID="1"
XDG_SESSION_TYPE="tty"

Comment 1 Michał Górny archtester

2020-11-14 08:29:14 UTC

I'm not going to fight this piece of crap for architecture nobody uses anymore.  If you want to submit a patch increasing/adding tolerance (tol= parameter to @image_comparison), be my guest.  Otherwise, feel free to remove ~x86 altogether.

Comment 2 Larry the Git Cow gentoo-dev

2023-08-16 20:12:50 UTC

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ce442037f69c734d176e0480a06ccc47532cf384

commit ce442037f69c734d176e0480a06ccc47532cf384
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2023-08-16 20:12:06 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2023-08-16 20:12:41 +0000

    dev-python/matplotlib: skip a test on 32-bit
    
    Too large.
    
    Bug: https://bugs.gentoo.org/754324
    Bug: https://bugs.gentoo.org/859499
    Signed-off-by: Sam James <sam@gentoo.org>

 dev-python/matplotlib/matplotlib-3.7.1.ebuild | 11 +++++++++++
 dev-python/matplotlib/matplotlib-3.7.2.ebuild | 12 ++++++++++++
 2 files changed, 23 insertions(+)