Created attachment 703509 [details] build.log.bz2 > raise LatexError("LaTeX returned an error, probably missing font " "or error in preamble.", stdout) E matplotlib.backends.backend_pgf.LatexError: LaTeX returned an error, probably missing font or error in preamble. E This is LuaTeX, Version 1.12.0 (TeX Live 2020 Gentoo Linux) E restricted system commands enabled. E **LaTeX2e <2020-02-02> patch level 5 E E [\directlua]:1: module 'luaotfload-main' not found: E no field package.preload['luaotfload-main'] E [kpse lua searcher] file not found: 'luaotfload-main' E Error in luaotfload: reverting to OT1L3 programming layer <2020-02-25> E * E *(/usr/share/texmf-dist/tex/latex/base/minimal.cls E Document Class: minimal 2001/05/25 Standard LaTeX minimal class E ) E *(/usr/share/texmf-dist/tex/latex/graphics/graphicx.sty E (/usr/share/texmf-dist/tex/latex/graphics/keyval.sty) E (/usr/share/texmf-dist/tex/latex/graphics/graphics.sty E (/usr/share/texmf-dist/tex/latex/graphics/trig.sty) E (/usr/share/texmf-dist/tex/latex/graphics-cfg/graphics.cfg) E (/usr/share/texmf-dist/tex/latex/graphics-def/luatex.def))) E (Please type a command or say `\end') E * E *(/usr/share/texmf-dist/tex/latex/fontspec/fontspec.sty E (/usr/share/texmf-dist/tex/latex/l3packages/xparse/xparse.sty E (/usr/share/texmf-dist/tex/latex/l3kernel/expl3.sty E (/usr/share/texmf-dist/tex/latex/l3backend/l3backend-pdfmode.def))) E (/usr/share/texmf-dist/tex/latex/fontspec/fontspec-luatex.sty E (/usr/share/texmf-dist/tex/latex/base/fontenc.sty E ! Font \TU/lmr/m/n/10=[lmroman10-regular]:+tlig; at 10pt not loadable: metric d E ata not found or bad. E <to be read again> E relax E l.112 ...lt\familydefault\seriesdefault\shapedefault E E 279 words of node memory still in use: E 1 hlist, 1 dir, 39 glue_spec, 2 if_stack nodes E avail lists: 2:10,3:3,4:1,5:2 E ! ==> Fatal error occurred, no output PDF file produced! E Transcript written on texput.log. --- =========================== short test summary info ============================ FAILED build/test-lib/matplotlib/tests/test_backend_pgf.py::test_minus_signs_with_tex[lualatex-pdf] FAILED build/test-lib/matplotlib/tests/test_backend_pgf.py::test_pdf_pages[lualatex] = 2 failed, 7199 passed, 844 skipped, 1 deselected, 15 xfailed, 1 xpassed in 1070.69s (0:17:50) = --- Portage 3.0.18 (python 3.9.2-final-0, default/linux/powerpc/ppc64/17.0/64bit-userland/desktop/gnome, gcc-10.2.0, glibc-2.32-r6, 5.4.72-gentoo ppc64) ================================================================= System uname: Linux-5.4.72-gentoo-ppc64-POWER8_-architected-,_altivec_supported-with-glibc2.32 KiB Mem: 24699464 total, 12168704 free KiB Swap: 25165820 total, 23866320 free Timestamp of repository gentoo: Wed, 28 Apr 2021 23:50:11 +0000 sh bash 5.0_p18 ld GNU ld (Gentoo 2.34 p6) 2.34.0 app-shells/bash: 5.0_p18::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.30.3::gentoo dev-lang/python: 3.8.8_p1::gentoo, 3.9.2_p1::gentoo dev-lang/rust-bin: 1.47.0-r1::gentoo dev-util/cmake: 3.18.5::gentoo sys-apps/baselayout: 2.7::gentoo sys-apps/openrc: 0.42.1-r1::gentoo sys-apps/sandbox: 2.21::gentoo sys-devel/autoconf: 2.69-r5::gentoo sys-devel/automake: 1.16.2-r1::gentoo sys-devel/binutils: 2.34-r2::gentoo sys-devel/gcc: 10.2.0-r5::gentoo sys-devel/gcc-config: 2.4::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 5.10::gentoo (virtual/os-headers) sys-libs/glibc: 2.32-r6::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 ACCEPT_KEYWORDS="ppc64" ACCEPT_LICENSE="*" CBUILD="powerpc64-unknown-linux-gnu" CFLAGS="-O2 -pipe -frecord-gcc-switches -fdiagnostics-show-option" CHOST="powerpc64-unknown-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -frecord-gcc-switches -fdiagnostics-show-option" DISTDIR="/var/cache/distfiles" EMERGE_DEFAULT_OPTS="--nospinner --ask-enter-invalid --jobs=4 --load-average 10 --quiet-build --keep-going --with-bdeps=y --complete-graph --deep" 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" FCFLAGS="-O2 -pipe -frecord-gcc-switches -fdiagnostics-show-option" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs cgroup config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox mount-sandbox multilib-strict network-sandbox news parallel-fetch parallel-install 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 -pipe -frecord-gcc-switches -fdiagnostics-show-option" GENTOO_MIRRORS="https://gentoo.osuosl.org/" LANG="C.UTF8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0" MAKEOPTS="-j12 -l10" PKGDIR="/var/tmp/portage/ppc32" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl alsa berkdb big-endian bluetooth branding bzip2 cairo cdda cdr cli colord crypt cups dbus dri dts dvd dvdr eds elogind emboss encode evo exif flac fortran gdbm gif gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk gui ibm iconv icu introspection ipv6 jpeg lcms libglvnd libnotify libsecret mad mng mp3 mp4 mpeg nautilus ncurses nls nptl ogg opengl openmp pam pango pcre pdf png polkit ppc64 ppds pulseaudio qt5 readline sdl seccomp spell split-usr ssl startup-notification svg sysprof tcpd tiff tracker truetype udev udisks unicode upower usb vorbis wayland wxwidgets x264 xattr xcb xml xv xvid zlib" ABI_PPC="64" ADA_TARGET="gnat_2018" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_8" PYTHON_TARGETS="python3_8 python3_9" RUBY_TARGETS="ruby26" USERLAND="GNU" VIDEO_CARDS="fbdev mga nv r128 radeon dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RUSTFLAGS
