build.log

build.log (text/plain), 97.75 KB, created by Agostino Sarubbo on 2020-08-21 05:14:09 UTC

 * Package:    dev-python/pyx-0.15
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux python_targets_python3_7 test userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox


@@@@@ PLEASE PAY ATTENTION HERE!!! @@@@@
This information may help you to understand if this is a duplicate or if this bug exists after you pushed a fix;
This ebuild was merged at the following commit:
https://github.com/gentoo-mirror/gentoo/commit/105e3c9ed239e9a710907e59cbc2543c3f8f70b9  (Fri Aug 21 02:35:35 UTC 2020)
@@@@@ END @@@@@



emerge --info:
Portage 3.0.4 (python 3.7.9-final-0, default/linux/amd64/17.1, gcc-10.2.0, glibc-2.32, 5.4.0-1021-aws x86_64)
=================================================================
System uname: Linux-5.4.0-1021-aws-x86_64-Intel-R-_Xeon-R-_Platinum_8175M_CPU_@_2.50GHz-with-gentoo-2.7
KiB Mem:    64359960 total,  41602976 free
KiB Swap:          0 total,         0 free
Timestamp of repository gentoo: Fri, 21 Aug 2020 02:35:34 +0000
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-r1::gentoo
dev-lang/python:          2.7.18-r1::gentoo, 3.7.9::gentoo, 3.8.5::gentoo, 3.9.0_rc1::gentoo
dev-util/cmake:           3.18.1::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:       1.16.2::gentoo
sys-devel/binutils:       2.34-r2::gentoo
sys-devel/gcc:            10.2.0::gentoo
sys-devel/gcc-config:     2.3.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.3::gentoo
sys-kernel/linux-headers: 5.8::gentoo (virtual/os-headers)
sys-libs/glibc:           2.32::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-verify-jobs: 1
    sync-rsync-extra-opts: 
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-max-age: 24

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* GPL-2"
CBUILD="x86_64-pc-linux-gnu"
CC="x86_64-pc-linux-gnu-clang"
CFLAGS="-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /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"
CXX="x86_64-pc-linux-gnu-clang++"
CXXFLAGS="-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color"
DISTDIR="/var/tmp/portage/dev-python/pyx-0.15/distdir"
EMERGE_DEFAULT_OPTS="--with-bdeps=y -1 -b -k"
ENV_UNSET="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 -march=native -frecord-gcc-switches -fno-diagnostics-color"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg collision-protect config-protect-if-modified distlocks 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 sign split-log strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="C.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld"
MAKEOPTS="-j16 V=1"
PKGDIR="/root/.packages"
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="acl amd64 berkdb bzip2 cli crypt dri elogind fortran gdbm iconv ipv6 jumbo-build libglvnd libtirpc multilib native-symlinks ncurses nls nptl openmp pam pcre readline seccomp split-usr ssl tcpd test unicode xattr zlib" ABI_X86="64" ELIBC="glibc" KERNEL="linux" PYTHON_TARGETS="python3_7" USERLAND="GNU"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS



>>> Unpacking source...
>>> Unpacking pyx-0.15.gh.tar.gz to /var/tmp/portage/dev-python/pyx-0.15/work
>>> Unpacking W3C_SVG_11_TestSuite.tar.gz to /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/svg/suite
>>> Source unpacked in /var/tmp/portage/dev-python/pyx-0.15/work
>>> Preparing source in /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15 ...
 * Applying pyx-0.14.1-unicode-latex.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15 ...
 * python3_7: running distutils-r1_run_phase distutils-r1_python_compile
python3.7 setup.py build -j 16
running build
running build_py
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/connector.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/baseclasses.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/text.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/__init__.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/epsfile.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/style.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/reader.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/pattern.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/mathutils.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/unit.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/pdfwriter.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/bbox.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/pswriter.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/config.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/utils.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/svgfile.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/canvas.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/bitmap.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/attr.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/path.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/trafo.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/color.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/document.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/normpath.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/box.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/svgwriter.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/deco.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/pdfextra.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/mesh.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/version.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/writer.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
copying pyx/deformer.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph
copying pyx/graph/__init__.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph
copying pyx/graph/style.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph
copying pyx/graph/key.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph
copying pyx/graph/graph.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph
copying pyx/graph/data.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
copying pyx/graph/axis/__init__.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
copying pyx/graph/axis/positioner.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
copying pyx/graph/axis/rater.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
copying pyx/graph/axis/timeaxis.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
copying pyx/graph/axis/tick.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
copying pyx/graph/axis/painter.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
copying pyx/graph/axis/axis.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
copying pyx/graph/axis/texter.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
copying pyx/graph/axis/parter.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font
copying pyx/font/t1file.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font
copying pyx/font/__init__.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font
copying pyx/font/t1code.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font
copying pyx/font/font.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font
copying pyx/font/afmfile.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font
copying pyx/font/metric.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font
copying pyx/font/pfmfile.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/dvi
copying pyx/dvi/__init__.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/dvi
copying pyx/dvi/tfmfile.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/dvi
copying pyx/dvi/dvifile.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/dvi
copying pyx/dvi/encfile.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/dvi
copying pyx/dvi/texfont.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/dvi
copying pyx/dvi/vffile.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/dvi
copying pyx/dvi/mapfile.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/dvi
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/metapost
copying pyx/metapost/__init__.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/metapost
copying pyx/metapost/path.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/metapost
copying pyx/metapost/mp_path.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/metapost
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Symbol.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Times-Bold.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Times-Roman.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Courier-Bold.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Times-Italic.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/ZapfDingbats.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/MustRead.html -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Helvetica-Oblique.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Courier-Oblique.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Helvetica.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Times-BoldItalic.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Helvetica-BoldOblique.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Helvetica-Bold.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Courier.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
copying pyx/data/afm/Courier-BoldOblique.afm -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/afm
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/foils20pt.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/11ptex.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/foils25pt.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/createlfs.tex -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/12pt.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/10ptex.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/createlfs.py -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/foils17pt.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/foils30pt.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/10pt.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/12ptex.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
copying pyx/data/lfs/11pt.lfs -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/lfs
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/def
copying pyx/data/def/pyx.def -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data/def
copying pyx/data/pyxrc -> /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/data
/usr/lib/python3.7/distutils/dist.py:274: UserWarning: Unknown distribution option: 'python_requires'
  warnings.warn(msg)
/usr/lib/python3.7/distutils/dist.py:274: UserWarning: Unknown distribution option: 'extras_require'
  warnings.warn(msg)
warning: build_py: byte-compiling is disabled, skipping.

running build_ext
building 'pyx.pykpathsea' extension
building 'pyx.font._t1code' extension
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/temp.linux-x86_64-3.7
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/temp.linux-x86_64-3.7
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/temp.linux-x86_64-3.7/pyx
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/temp.linux-x86_64-3.7/pyx
x86_64-pc-linux-gnu-clang -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color -fPIC -I/usr/include/python3.7m -c pyx/pykpathsea.c -o /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/temp.linux-x86_64-3.7/pyx/pykpathsea.o
creating /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/temp.linux-x86_64-3.7/pyx/font
x86_64-pc-linux-gnu-clang -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color -fPIC -I/usr/include/python3.7m -c pyx/font/_t1code.c -o /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/temp.linux-x86_64-3.7/pyx/font/_t1code.o
x86_64-pc-linux-gnu-clang -shared -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/temp.linux-x86_64-3.7/pyx/pykpathsea.o -L/usr/lib64 -lkpathsea -lpython3.7m -o /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/pykpathsea.cpython-37m-x86_64-linux-gnu.so
x86_64-pc-linux-gnu-clang -shared -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/temp.linux-x86_64-3.7/pyx/font/_t1code.o -L/usr/lib64 -lpython3.7m -o /var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font/_t1code.cpython-37m-x86_64-linux-gnu.so
 * Using python3.8 in global scope
 * python3_8: running distutils-r1_run_phase python_compile_all
>>> Source compiled.
>>> Test phase: dev-python/pyx-0.15
 * python3_7: running distutils-r1_run_phase python_test
make -j16 V=1 -C test 
make: Entering directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test'
cd unit; /usr/bin/python3.7 test.py
cd functional; make
cd svg; make
cd ../manual; make doctest
make[1]: Entering directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/functional'
make clean
make[1]: Entering directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/svg'
PYTHONPATH=/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/svg/../.. /usr/bin/python3.7 svgtest.py
make[1]: Entering directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/manual'
cd ../pyx;sphinx-build -b doctest ../manual ../manual/_build/doctest
make[2]: Entering directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/functional'
rm -f *.ps *.eps *.pdf *.svg
make[2]: Leaving directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/functional'
make eps
make[2]: Entering directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/functional'
/usr/bin/python3.7 -W default test_arrow.py
/usr/bin/python3.7 -W default test_axis.py
/usr/bin/python3.7 -W default test_bargraph.py
/usr/bin/python3.7 -W default test_bbox.py
/usr/bin/python3.7 -W default test_bitmap.py
/usr/bin/python3.7 -W default test_box.py
/usr/bin/python3.7 -W default test_canvas.py
/usr/bin/python3.7 -W default test_canvastrafoclip.py
/usr/bin/python3.7 -W default test_color.py
/usr/bin/python3.7 -W default test_document.py
/usr/bin/python3.7 -W default test_epsfile.py
/usr/bin/python3.7 -W default test_fill.py
/usr/bin/python3.7 -W default test_graph.py
.../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
image with invalid palette mode 'RGBA;L' converted to rgb image
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
/usr/lib/python3.7/site-packages/PIL/Image.py:961: UserWarning: Palette images with Transparency expressed in bytes should be converted to RGBA images
  "Palette images with Transparency expressed in bytes should be "
Running Sphinx v3.2.1
/usr/bin/python3.7 -W default test_graph3d.py
/usr/bin/python3.7 -W default test_graph3dloop.py
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
/usr/bin/python3.7 -W default test_histogram.py
/usr/bin/python3.7 -W default test_layer.py
Traceback (most recent call last):
  File "test_graph.py", line 90, in <module>
    test_multiaxes_data(c, 0, 21)
  File "test_graph.py", line 24, in test_multiaxes_data
    g.finish()
  File "../../pyx/graph/graph.py", line 303, in finish
    self.doaxes()
  File "../../pyx/graph/graph.py", line 580, in doaxes
    self.dolayout()
  File "../../pyx/graph/graph.py", line 564, in dolayout
    self.doaxiscreate(axisname)
  File "../../pyx/graph/graph.py", line 240, in doaxiscreate
    self.axes[axisname].create()
  File "../../pyx/graph/axis/axis.py", line 591, in create
    self.canvas = self.axis.create(self.data, self.positioner, self.graphtextengine, self.errorname)
  File "../../pyx/graph/axis/axis.py", line 275, in create
    return _regularaxis._create(self, data, positioner, graphtextengine, self.parter, self.rater, errorname)
  File "../../pyx/graph/axis/axis.py", line 220, in _create
    variants[0].storedcanvas = layout(variants[0])
  File "../../pyx/graph/axis/axis.py", line 141, in layout
    self.painter.paint(canvas, data, self, positioner)
  File "../../pyx/graph/axis/painter.py", line 192, in paint
    t.temp_labelbox = canvas.textengine.text_pt(t.temp_x_pt, t.temp_y_pt, t.label, labelattrs)
  File "../../pyx/text.py", line 1454, in wrapped
    return f(self, *args, **kwargs)
  File "../../pyx/text.py", line 1485, in text_pt
    return self.instance.text_pt(*args, **kwargs)
  File "../../pyx/text.py", line 1304, in text_pt
    left_pt, right_pt, height_pt, depth_pt = self.do_typeset(expr, self.texmessages_run_default + self.texmessages_run + texmessages)
  File "../../pyx/text.py", line 1221, in do_typeset
    self.do_start()
  File "../../pyx/text.py", line 1430, in do_start
    super().do_start()
  File "../../pyx/text.py", line 1176, in do_start
    self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
  File "../../pyx/config.py", line 218, in Popen
    return subprocess.Popen(cmd, *args, **kwargs)
  File "/usr/lib/python3.7/subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'latex': 'latex'
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "../../pyx/text.py", line 1035, in _cleanup
    self.do_finish(cleanup=False)
  File "../../pyx/text.py", line 1234, in do_finish
    self.go_typeset()
  File "../../pyx/text.py", line 1421, in go_typeset
    self._execute("\\begin{document}", self.texmessages_begindoc_default + self.texmessages_begindoc, STATE_PREAMBLE, STATE_TYPESET)
  File "../../pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleLatexEngine' object has no attribute 'texoutput'
/usr/bin/python3.7 -W default test_metapost.py
make[2]: *** [Makefile:17: test_graph.eps] Error 1
make[2]: *** Waiting for unfinished jobs....
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
making output directory... done
building [mo]: targets for 0 po files that are out of date
building [doctest]: targets for 25 source files that are out of date
updating environment: [new config] 25 added, 0 changed, 0 removed
reading sources... [  4%] arrows
reading sources... [  8%] axis
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
Traceback (most recent call last):
  File "test_graph3d.py", line 36, in <module>
    c.writeEPSfile("test_graph3d", page_paperformat=document.paperformat.A4)
  File "../../pyx/canvas.py", line 50, in wrappedindocument
    return method(d, file, **write_kwargs)
  File "../../pyx/document.py", line 185, in writeEPSfile
    pswriter.EPSwriter(self, f, **kwargs)
  File "../../pyx/pswriter.py", line 155, in __init__
    page.processPS(pagefile, self, acontext, registry, pagebbox)
  File "../../pyx/document.py", line 132, in processPS
    self._process("processPS", *args)
  File "../../pyx/document.py", line 78, in _process
    bbox.set(self.canvas.bbox()) # this bbox is not accurate
  File "../../pyx/canvas.py", line 179, in bbox
    obbox += cmd.bbox()
  File "../../pyx/graph/graph.py", line 181, in bbox
    self.finish()
  File "../../pyx/graph/graph.py", line 303, in finish
    self.doaxes()
  File "../../pyx/graph/graph.py", line 1087, in doaxes
    self.dolayout()
  File "../../pyx/graph/graph.py", line 1078, in dolayout
    self.doaxiscreate(axisname)
  File "../../pyx/graph/graph.py", line 240, in doaxiscreate
    self.axes[axisname].create()
  File "../../pyx/graph/axis/axis.py", line 591, in create
    self.canvas = self.axis.create(self.data, self.positioner, self.graphtextengine, self.errorname)
  File "../../pyx/graph/axis/axis.py", line 250, in create
    return _regularaxis._create(self, data, positioner, graphtextengine, self.parter, self.rater, errorname)
  File "../../pyx/graph/axis/axis.py", line 220, in _create
    variants[0].storedcanvas = layout(variants[0])
  File "../../pyx/graph/axis/axis.py", line 141, in layout
    self.painter.paint(canvas, data, self, positioner)
  File "../../pyx/graph/axis/painter.py", line 192, in paint
    t.temp_labelbox = canvas.textengine.text_pt(t.temp_x_pt, t.temp_y_pt, t.label, labelattrs)
  File "../../pyx/text.py", line 1454, in wrapped
    return f(self, *args, **kwargs)
  File "../../pyx/text.py", line 1485, in text_pt
    return self.instance.text_pt(*args, **kwargs)
  File "../../pyx/text.py", line 1304, in text_pt
    left_pt, right_pt, height_pt, depth_pt = self.do_typeset(expr, self.texmessages_run_default + self.texmessages_run + texmessages)
  File "../../pyx/text.py", line 1221, in do_typeset
    self.do_start()
  File "../../pyx/text.py", line 1430, in do_start
    super().do_start()
  File "../../pyx/text.py", line 1176, in do_start
    self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
  File "../../pyx/config.py", line 218, in Popen
    return subprocess.Popen(cmd, *args, **kwargs)
  File "/usr/lib/python3.7/subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'latex': 'latex'
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "../../pyx/text.py", line 1035, in _cleanup
    self.do_finish(cleanup=False)
  File "../../pyx/text.py", line 1234, in do_finish
    self.go_typeset()
  File "../../pyx/text.py", line 1421, in go_typeset
    self._execute("\\begin{document}", self.texmessages_begindoc_default + self.texmessages_begindoc, STATE_PREAMBLE, STATE_TYPESET)
  File "../../pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleLatexEngine' object has no attribute 'texoutput'
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
multiple cuts at graph boundary add artificial lines to fillable rectangle histogram path
make[2]: *** [Makefile:17: test_graph3d.eps] Error 1
multiple cuts at graph boundary add artificial lines to fillable rectangle histogram path
cut at graph boundary adds artificial lines to fillable step histogram path
cut at graph boundary adds artificial lines to fillable step histogram path
cut at graph boundary adds artificial lines to fillable step histogram path
cut at graph boundary adds artificial lines to fillable step histogram path
cut at graph boundary adds artificial lines to fillable step histogram path
cut at graph boundary adds artificial lines to fillable step histogram path
cut at graph boundary adds artificial lines to fillable step histogram path
cut at graph boundary adds artificial lines to fillable step histogram path
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
....reading sources... [ 12%] bbox
reading sources... [ 16%] bitmap
reading sources... [ 20%] box
reading sources... [ 24%] canvas
reading sources... [ 28%] color
reading sources... [ 32%] colorname
reading sources... [ 36%] connector
reading sources... [ 40%] deformer
reading sources... [ 44%] document
reading sources... [ 48%] epsfile
reading sources... [ 52%] gradientname
reading sources... [ 56%] graph
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
reading sources... [ 60%] graphics
reading sources... [ 64%] intro
reading sources... [ 68%] manual
reading sources... [ 72%] metapost
reading sources... [ 76%] path
reading sources... [ 80%] pathstyles
reading sources... [ 84%] pattern
reading sources... [ 88%] svgfile
reading sources... [ 92%] text
reading sources... [ 96%] trafo
reading sources... [100%] unit
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15-python3_7/lib/pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"

/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/manual/axis.rst:246: WARNING: duplicate object description of graph.axis.axis.anchoredaxis.vtickdirection, other instance in axis, use :noindex: for one of them
looking for now-outdated files... none found
pickling environment... done
checking consistency... done
running tests...

Document: text
--------------
1 items passed all tests:
  11 tests in default
11 tests in 1 items.
11 passed and 0 failed.
Test passed.

Doctest summary
===============
   11 tests
    0 failures in tests
    0 failures in setup code
    0 failures in cleanup code
build succeeded, 1 warning.

Testing of doctests in the sources finished, look at the results in ../manual/_build/doctest/output.txt.
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
make[1]: Leaving directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/manual'
....dvitype: sample2e.dvi: No such file or directory
E.................EEEEEEE........................
======================================================================
ERROR: testDvitypeSample2e (test_dvifile.DvifileTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/unit/test_dvifile.py", line 63, in testDvitypeSample2e
    self.dvitypetester("sample2e.dvi")
  File "/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/unit/test_dvifile.py", line 15, in dvitypetester
    dvitypelineno = dvitypelines.index(" \n") + 1
ValueError: ' \n' is not in list

======================================================================
ERROR: testBadTeX (test_texmessageparser.MessageParserTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/unit/test_texmessageparser.py", line 88, in setUp
    text.preamble(r"\usepackage{graphicx}")
  File "../../pyx/text.py", line 1480, in preamble
    self.instance.preamble(expr, texmessages)
  File "../../pyx/text.py", line 1268, in preamble
    self.do_preamble(expr, texmessages)
  File "../../pyx/text.py", line 1215, in do_preamble
    self.do_start()
  File "../../pyx/text.py", line 1430, in do_start
    super().do_start()
  File "../../pyx/text.py", line 1176, in do_start
    self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
  File "../../pyx/config.py", line 218, in Popen
    return subprocess.Popen(cmd, *args, **kwargs)
  File "/usr/lib/python3.7/subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'latex': 'latex'

======================================================================
ERROR: testFontWarning (test_texmessageparser.MessageParserTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/unit/test_texmessageparser.py", line 88, in setUp
    text.preamble(r"\usepackage{graphicx}")
  File "../../pyx/text.py", line 1480, in preamble
    self.instance.preamble(expr, texmessages)
  File "../../pyx/text.py", line 1268, in preamble
    self.do_preamble(expr, texmessages)
  File "../../pyx/text.py", line 1215, in do_preamble
    self.do_start()
  File "../../pyx/text.py", line 1430, in do_start
    super().do_start()
  File "../../pyx/text.py", line 1176, in do_start
    self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
  File "../../pyx/config.py", line 218, in Popen
    return subprocess.Popen(cmd, *args, **kwargs)
  File "/usr/lib/python3.7/subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'latex': 'latex'

======================================================================
ERROR: testLoadLongFileNames (test_texmessageparser.MessageParserTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/unit/test_texmessageparser.py", line 88, in setUp
    text.preamble(r"\usepackage{graphicx}")
  File "../../pyx/text.py", line 1480, in preamble
    self.instance.preamble(expr, texmessages)
  File "../../pyx/text.py", line 1268, in preamble
    self.do_preamble(expr, texmessages)
  File "../../pyx/text.py", line 1215, in do_preamble
    self.do_start()
  File "../../pyx/text.py", line 1430, in do_start
    super().do_start()
  File "../../pyx/text.py", line 1176, in do_start
    self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
  File "../../pyx/config.py", line 218, in Popen
    return subprocess.Popen(cmd, *args, **kwargs)
  File "/usr/lib/python3.7/subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'latex': 'latex'

======================================================================
ERROR: testOverfullHboxWarning (test_texmessageparser.MessageParserTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/unit/test_texmessageparser.py", line 88, in setUp
    text.preamble(r"\usepackage{graphicx}")
  File "../../pyx/text.py", line 1480, in preamble
    self.instance.preamble(expr, texmessages)
  File "../../pyx/text.py", line 1268, in preamble
    self.do_preamble(expr, texmessages)
  File "../../pyx/text.py", line 1215, in do_preamble
    self.do_start()
  File "../../pyx/text.py", line 1430, in do_start
    super().do_start()
  File "../../pyx/text.py", line 1176, in do_start
    self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
  File "../../pyx/config.py", line 218, in Popen
    return subprocess.Popen(cmd, *args, **kwargs)
  File "/usr/lib/python3.7/subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'latex': 'latex'

======================================================================
ERROR: testOverfullVboxWarning (test_texmessageparser.MessageParserTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/unit/test_texmessageparser.py", line 88, in setUp
    text.preamble(r"\usepackage{graphicx}")
  File "../../pyx/text.py", line 1480, in preamble
    self.instance.preamble(expr, texmessages)
  File "../../pyx/text.py", line 1268, in preamble
    self.do_preamble(expr, texmessages)
  File "../../pyx/text.py", line 1215, in do_preamble
    self.do_start()
  File "../../pyx/text.py", line 1430, in do_start
    super().do_start()
  File "../../pyx/text.py", line 1176, in do_start
    self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
  File "../../pyx/config.py", line 218, in Popen
    return subprocess.Popen(cmd, *args, **kwargs)
  File "/usr/lib/python3.7/subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'latex': 'latex'

======================================================================
ERROR: testUnderfullHboxWarning (test_texmessageparser.MessageParserTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/unit/test_texmessageparser.py", line 88, in setUp
    text.preamble(r"\usepackage{graphicx}")
  File "../../pyx/text.py", line 1480, in preamble
    self.instance.preamble(expr, texmessages)
  File "../../pyx/text.py", line 1268, in preamble
    self.do_preamble(expr, texmessages)
  File "../../pyx/text.py", line 1215, in do_preamble
    self.do_start()
  File "../../pyx/text.py", line 1430, in do_start
    super().do_start()
  File "../../pyx/text.py", line 1176, in do_start
    self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
  File "../../pyx/config.py", line 218, in Popen
    return subprocess.Popen(cmd, *args, **kwargs)
  File "/usr/lib/python3.7/subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'latex': 'latex'

======================================================================
ERROR: testUnderfullVboxWarning (test_texmessageparser.MessageParserTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/unit/test_texmessageparser.py", line 88, in setUp
    text.preamble(r"\usepackage{graphicx}")
  File "../../pyx/text.py", line 1480, in preamble
    self.instance.preamble(expr, texmessages)
  File "../../pyx/text.py", line 1268, in preamble
    self.do_preamble(expr, texmessages)
  File "../../pyx/text.py", line 1215, in do_preamble
    self.do_start()
  File "../../pyx/text.py", line 1430, in do_start
    super().do_start()
  File "../../pyx/text.py", line 1176, in do_start
    self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
  File "../../pyx/config.py", line 218, in Popen
    return subprocess.Popen(cmd, *args, **kwargs)
  File "/usr/lib/python3.7/subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1551, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'latex': 'latex'

----------------------------------------------------------------------
Ran 58 tests in 3.539s

FAILED (errors=8)
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "../../pyx/text.py", line 1035, in _cleanup
    self.do_finish(cleanup=False)
  File "../../pyx/text.py", line 1234, in do_finish
    self.go_typeset()
  File "../../pyx/text.py", line 1421, in go_typeset
    self._execute("\\begin{document}", self.texmessages_begindoc_default + self.texmessages_begindoc, STATE_PREAMBLE, STATE_TYPESET)
  File "../../pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleLatexEngine' object has no attribute 'texoutput'
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "../../pyx/text.py", line 1035, in _cleanup
    self.do_finish(cleanup=False)
  File "../../pyx/text.py", line 1234, in do_finish
    self.go_typeset()
  File "../../pyx/text.py", line 1421, in go_typeset
    self._execute("\\begin{document}", self.texmessages_begindoc_default + self.texmessages_begindoc, STATE_PREAMBLE, STATE_TYPESET)
  File "../../pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleLatexEngine' object has no attribute 'texoutput'
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "../../pyx/text.py", line 1035, in _cleanup
    self.do_finish(cleanup=False)
  File "../../pyx/text.py", line 1234, in do_finish
    self.go_typeset()
  File "../../pyx/text.py", line 1421, in go_typeset
    self._execute("\\begin{document}", self.texmessages_begindoc_default + self.texmessages_begindoc, STATE_PREAMBLE, STATE_TYPESET)
  File "../../pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleLatexEngine' object has no attribute 'texoutput'
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "../../pyx/text.py", line 1035, in _cleanup
    self.do_finish(cleanup=False)
  File "../../pyx/text.py", line 1234, in do_finish
    self.go_typeset()
  File "../../pyx/text.py", line 1421, in go_typeset
    self._execute("\\begin{document}", self.texmessages_begindoc_default + self.texmessages_begindoc, STATE_PREAMBLE, STATE_TYPESET)
  File "../../pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleLatexEngine' object has no attribute 'texoutput'
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "../../pyx/text.py", line 1035, in _cleanup
    self.do_finish(cleanup=False)
  File "../../pyx/text.py", line 1234, in do_finish
    self.go_typeset()
  File "../../pyx/text.py", line 1421, in go_typeset
    self._execute("\\begin{document}", self.texmessages_begindoc_default + self.texmessages_begindoc, STATE_PREAMBLE, STATE_TYPESET)
  File "../../pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleLatexEngine' object has no attribute 'texoutput'
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "../../pyx/text.py", line 1035, in _cleanup
    self.do_finish(cleanup=False)
  File "../../pyx/text.py", line 1234, in do_finish
    self.go_typeset()
  File "../../pyx/text.py", line 1421, in go_typeset
    self._execute("\\begin{document}", self.texmessages_begindoc_default + self.texmessages_begindoc, STATE_PREAMBLE, STATE_TYPESET)
  File "../../pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleLatexEngine' object has no attribute 'texoutput'
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "../../pyx/text.py", line 1035, in _cleanup
    self.do_finish(cleanup=False)
  File "../../pyx/text.py", line 1234, in do_finish
    self.go_typeset()
  File "../../pyx/text.py", line 1421, in go_typeset
    self._execute("\\begin{document}", self.texmessages_begindoc_default + self.texmessages_begindoc, STATE_PREAMBLE, STATE_TYPESET)
  File "../../pyx/text.py", line 1091, in _execute
    self.texoutput.expect("PyXInputMarker:executeid=%i:" % self.executeid)
AttributeError: 'SingleLatexEngine' object has no attribute 'texoutput'
make: *** [Makefile:12: unit] Error 1
make: *** Waiting for unfinished jobs....
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
1 suite/svg/shapes-circle-01-t.svg
2 suite/svg/shapes-polyline-02-t.svg
3 suite/svg/shapes-ellipse-02-t.svg
4 suite/svg/shapes-circle-02-t.svg
5 suite/svg/shapes-grammar-01-f.svg
6 suite/svg/shapes-rect-03-t.svg
7 suite/svg/shapes-ellipse-03-f.svg
8 suite/svg/shapes-polyline-01-t.svg
9 suite/svg/shapes-rect-07-f.svg
10 suite/svg/shapes-rect-02-t.svg
11 suite/svg/shapes-intro-02-f.svg
12 suite/svg/shapes-polygon-02-t.svg
13 suite/svg/shapes-line-02-f.svg
14 suite/svg/shapes-rect-05-f.svg
15 suite/svg/shapes-rect-04-f.svg
16 suite/svg/shapes-rect-01-t.svg
17 suite/svg/shapes-intro-01-t.svg
18 suite/svg/shapes-polygon-01-t.svg
19 suite/svg/shapes-polygon-03-t.svg
20 suite/svg/shapes-rect-06-f.svg
21 suite/svg/shapes-ellipse-01-t.svg
22 suite/svg/shapes-line-01-t.svg
23 suite/svg/paths-data-03-f.svg
24 suite/svg/paths-data-09-t.svg
25 suite/svg/paths-data-20-f.svg
26 suite/svg/paths-data-15-t.svg
27 suite/svg/paths-data-01-t.svg
28 suite/svg/paths-data-08-t.svg
29 suite/svg/paths-data-10-t.svg
30 suite/svg/paths-data-14-t.svg
31 suite/svg/paths-data-16-t.svg
32 suite/svg/paths-data-02-t.svg
33 suite/svg/paths-data-19-f.svg
34 suite/svg/paths-data-18-f.svg
35 suite/svg/paths-data-17-f.svg
36 suite/svg/paths-data-12-t.svg
37 suite/svg/paths-data-06-t.svg
38 suite/svg/paths-data-13-t.svg
39 suite/svg/paths-data-04-t.svg
40 suite/svg/paths-data-07-t.svg
41 suite/svg/paths-data-05-t.svg
make[1]: Leaving directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/svg'
../../pyx/mathutils.py:116: DeprecationWarning: invalid escape sequence \s
  """
../../pyx/svgfile.py:86: DeprecationWarning: invalid escape sequence \.
  _svgFloatPattern = re.compile("(?P<value>[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)(?P<unit>(px|pt|pc|mm|cm|in|%)?)\s*,?\s*")
../../pyx/svgfile.py:87: DeprecationWarning: invalid escape sequence \s
  _svgBoolPattern = re.compile("(?P<bool>[01])\s*,?\s*")
../../pyx/svgfile.py:88: DeprecationWarning: invalid escape sequence \s
  _svgPathPattern = re.compile("(?P<cmd>[mlhvcsqtaz])\s*(?P<args>(([^mlhvcsqtaz]|pt|pc|mm|cm)*))", re.IGNORECASE)
../../pyx/svgfile.py:89: DeprecationWarning: invalid escape sequence \(
  _svgColorAbsPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)\s*,\s*(?P<green>[0-9]+)\s*,\s*(?P<blue>[0-9]+)\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:90: DeprecationWarning: invalid escape sequence \(
  _svgColorRelPattern = re.compile("rgb\(\s*(?P<red>[0-9]+)%\s*,\s*(?P<green>[0-9]+)%\s*,\s*(?P<blue>[0-9]+)%\s*\)$", re.IGNORECASE)
../../pyx/svgfile.py:245: DeprecationWarning: invalid escape sequence \(
  for match in reversed(list(re.finditer("(?P<cmd>matrix|translate|scale|rotate|skewX|skewY)\((?P<args>[^)]*)\)", svgTrafo))):
../../pyx/font/t1file.py:642: DeprecationWarning: invalid escape sequence \s
  fontnamepattern = re.compile("/FontName\s+/(.*?)\s+def\s+")
../../pyx/font/t1file.py:643: DeprecationWarning: invalid escape sequence \s
  fontmatrixpattern = re.compile("/FontMatrix\s*\[\s*(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s+(-?[0-9.]+)\s*\]\s*(readonly\s+)?def")
../../pyx/font/t1file.py:709: DeprecationWarning: invalid escape sequence \s
  lenIVpattern = re.compile(b"/lenIV\s+(\d+)\s+def\s+")
../../pyx/font/t1file.py:1000: DeprecationWarning: invalid escape sequence \s
  newlinepattern = re.compile("\s*[\r\n]\s*")
../../pyx/font/t1file.py:1001: DeprecationWarning: invalid escape sequence \s
  uniqueidstrpattern = re.compile("%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1002: DeprecationWarning: invalid escape sequence \s
  uniqueidbytespattern = re.compile(b"%?/UniqueID\s+\d+\s+def\s+")
../../pyx/font/t1file.py:1097: DeprecationWarning: invalid escape sequence \s
  {save\s+true\s*}\s*{\s*false\s*}\s*ifelse\s*}\s*{\s*false\s*}\s*ifelse""" % {"name": self.name},
../../pyx/font/t1file.py:1099: DeprecationWarning: invalid escape sequence \s
  m3 = re.search("\s*{restore}\s*if", data3)
../../pyx/graph/axis/texter.py:45: DeprecationWarning: invalid escape sequence \o
  "a texter creating decimal labels (e.g. '1.234' or even '0.\overline{3}')"
../../pyx/graph/axis/texter.py:148: DeprecationWarning: invalid escape sequence \c
  "a texter creating regular (e.g. '2') and exponential (e.g. '2\cdot10^5') labels"
../../pyx/graph/axis/texter.py:264: DeprecationWarning: invalid escape sequence \o
  "a texter creating rational labels (e.g. 'a/b' or even 'a \over b')"
make[2]: Leaving directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/functional'
make[1]: *** [Makefile:9: all] Error 2
make[1]: Leaving directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test/functional'
make: *** [Makefile:15: functional] Error 2
make: Leaving directory '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15/test'
 * ERROR: dev-python/pyx-0.15::gentoo failed (test phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-python/pyx-0.15::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-python/pyx-0.15::gentoo'`.
 * The complete build log is located at '/var/log/emerge-log/build/dev-python/pyx-0.15:20200821-033020.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-python/pyx-0.15/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-python/pyx-0.15/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15'
 * S: '/var/tmp/portage/dev-python/pyx-0.15/work/pyx-0.15'