While updating my system for python3.6 stabilization I got access violations on /proc/mtrr and /sys/devices/cpy/cpu[i]/cpufreq/scaling_governor for each core, when building sympy documentation with sphinx. The build finishes, but the ebuild dies because of the access violations. Without doc USE flag, the ebuild merges well. Portage 2.3.16 (python 3.5.4-final-0, default/linux/amd64/13.0/systemd, gcc-6.4.0, glibc-2.25-r9, 4.12.12-gentoo-3 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.12.12-gentoo-3-x86_64-AMD_FX-tm-8350_Eight-Core_Processor-with-gentoo-2.4.1 KiB Mem: 16399372 total, 3824656 free KiB Swap: 4194300 total, 4146996 free Head commit of repository gentoo-git: 3b60c5ef7b9d721887d9ee7310a0cb96abdc245c Head commit of repository wine: 663a0da3ee83e245a2a765d60911cbe38b3e6dab Timestamp of repository gentoo: Mon, 04 Dec 2017 16:44:47 +0000 Head commit of repository gentoo: c1416a3b16a90b031a761d106f860aa4221c82e0 Head commit of repository dracwyrm: 1be3c73a5f38e8999eaa3022e7cc35c2ec4fbfba Head commit of repository niftyled: 6f4d0c589450193a298b59a57caeb76c36e9416e Head commit of repository waebbl: 867a43675f3bea34cacd8a8565b8884512593ad2 Head commit of repository enlightenment-live: dee4412489bce0ffc696f9807d75de878f94e051 Head commit of repository gamerlay: 67b1676d8aad29ad695b1bdd90c299458e07b23d Head commit of repository haskell: 18b93fb54eae6258829cbf3069a8f95e84e36a45 Head commit of repository mv: 938a18ff45192c4dff86e2f111c7fc12a0b014ad Head commit of repository neurogentoo: a783d7c7a5f66ccfc8876460dfe17de8227758ad Head commit of repository octave: 5e79f9fa4276413e36f665ecc43e8a39e68d3b49 Head commit of repository qt: e6695b211ef56dad8692898630a52a6f9eabf4a3 Head commit of repository steam-overlay: 699d267a7358ca340ee684e68e5366419f8e0ded Head commit of repository toolchain: f96ff4fc5776dc6f61da50302a18c96bdeae5710 Timestamp of repository R_Overlay: Mon, 04 Dec 2017 05:23:29 +0000 Head commit of repository R_Overlay: 9a26a7e965cfccc66f2ab1a8a5b15cd9706bfac9 Timestamp of repository pentoo: Mon, 04 Dec 2017 10:23:23 +0000 Head commit of repository pentoo: 0409866ad0efa2de3f658f145b5d0a92021db3be sh bash 4.3_p48-r1 ld GNU gold (Gentoo 2.29.1 p3 2.29.1) 1.14 app-shells/bash: 4.3_p48-r1::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.26.1::gentoo dev-lang/python: 2.7.14-r1::gentoo, 3.4.6-r1::gentoo, 3.5.4-r1::gentoo, 3.6.3-r1::gentoo dev-util/cmake: 3.9.6::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.4.1-r2::gentoo sys-apps/openrc: 0.34.11::gentoo sys-apps/sandbox: 2.10-r4::gentoo sys-devel/autoconf: 2.69::gentoo sys-devel/automake: 1.15.1-r1::gentoo sys-devel/binutils: 2.29.1-r1::gentoo sys-devel/gcc: 5.4.0-r3::gentoo, 6.4.0::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.12::gentoo (virtual/os-headers) sys-libs/glibc: 2.25-r9::gentoo Repositories: gentoo-git location: /mnt/data/code/github/gentoo-git sync-type: git sync-uri: git@github.com:waebbl/gentoo.git priority: -1000 wine location: /mnt/data/code/github/wine sync-type: git sync-uri: https://anongit.gentoo.org/git/repo/proj/wine.git masters: gentoo gentoo location: /usr/portage sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo.git priority: 1 dracwyrm location: /mnt/data/code/github/dracwyrm-gentoo-ebuilds sync-type: git sync-uri: git://github.com/waebbl/dracwyrm-gentoo-ebuilds.git masters: gentoo priority: 10 niftyled location: /mnt/data/code/github/niftyledGentoo sync-type: git sync-uri: https://github.com/waebbl/niftyledGentoo.git masters: gentoo priority: 10 waebbl location: /mnt/data/code/github/waebbl sync-type: git sync-uri: https://github.com/waebbl/waebbl-gentoo.git masters: gentoo priority: 10 enlightenment-live location: /var/lib/layman/enlightenment-live sync-type: git sync-uri: https://github.com/rafspiny/enlightenment-live.git masters: gentoo priority: 50 gamerlay location: /var/lib/layman/gamerlay sync-type: git sync-uri: git://anongit.gentoo.org/proj/gamerlay.git masters: gentoo priority: 50 haskell location: /var/lib/layman/haskell sync-type: git sync-uri: git://github.com/gentoo-haskell/gentoo-haskell.git masters: gentoo priority: 50 mv location: /var/lib/layman/mv sync-type: git sync-uri: https://anongit.gentoo.org/git/user/mv.git masters: gentoo priority: 50 neurogentoo location: /mnt/data/code/github/neurogentoo sync-type: git sync-uri: https://github.com/waebbl/neurogentoo.git masters: gentoo priority: 50 octave location: /var/lib/layman/octave sync-type: git sync-uri: git://github.com/rafaelmartins/octave-overlay.git masters: gentoo priority: 50 qt location: /var/lib/layman/qt sync-type: git sync-uri: https://anongit.gentoo.org/git/proj/qt.git masters: gentoo priority: 50 steam-overlay location: /var/lib/layman/steam-overlay sync-type: git sync-uri: git://github.com/anyc/steam-overlay.git masters: gentoo priority: 50 toolchain location: /var/lib/layman/toolchain sync-type: git sync-uri: git://anongit.gentoo.org/proj/toolchain.git masters: gentoo priority: 50 R_Overlay location: /mnt/data/code/github/R_Overlay sync-type: git sync-uri: https://github.com/gentoo-mirror/R_Overlay.git masters: gentoo priority: 3333 pentoo location: /mnt/data/code/github/pentoo sync-type: git sync-uri: https://github.com/gentoo-mirror/pentoo.git masters: gentoo priority: 9999 Installed sets: @3D, @XWindow, @adm-tools, @android, @base, @desktop, @dev-tools, @doc-tools, @docs, @emacs, @enlightenment, @esteam, @fonts, @games, @haskell, @haskell-platform, @infinity, @keep, @kernel-dep, @langs, @lxqt-live, @media, @my_latex, @netz, @neuro, @nifty, @nvidia, @office, @python, @qt, @sci, @sec, @server, @steam, @themes, @vcs, @virt, @xfce, @zip ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=bdver2 -mprefer-avx128 -mvzeroupper" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/grs/systems.conf /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -march=bdver2 -mprefer-avx128 -mvzeroupper" DISTDIR="/mnt/data/download/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps n --complete-graph --keep-going" FCFLAGS="-O2 -pipe -march=bdver2 -mprefer-avx128 -mvzeroupper" FEATURES="assume-digests binpkg-logs buildsyspkg candy cgroup clean-logs config-protect-if-modified distlocks downgrade-backup ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms sign split-elog split-log strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -march=bdver2 -mprefer-avx128 -mvzeroupper" GENTOO_MIRRORS="ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo http://ftp.halifax.rwth-aachen.de/gentoo/ http://ftp.uni-erlangen.de/pub/mirrors/gentoo http://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/ http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://mirror.netcologne.de/gentoo/ http://mirror.eu.oneandone.net/linux/distributions/gentoo/gentoo/" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j2" PKGDIR="/mnt/data/download/portage/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="X acl alsa amd64 bindist bzip2 cli cracklib crypt cxx dbus dri egl fortran gdbm gif iconv ipv6 jpeg libinput modules multilib ncurses nls nptl offensive ogg opengl openmp pam pcre pic png policykit pulseaudio python readline seccomp session ssl svg systemd tcpd theora threads tiff udev unicode vorbis wayland x264 x265 xattr zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="*" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx fma3 fma4 mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 xop" ELIBC="glibc" ENLIGHTENMENT_MODULES="appmenu clock conf conf-applications conf-bindings conf-dialogs conf-display conf-interaction conf-intl conf-menus conf-paths conf-performance conf-randr conf-shelves conf-theme conf-window-manipulation conf-window-remembers connman cpufreq everything fileman fileman-opinfo gadman geolocation ibar ibox lokker mixer msgbus music-control notification pager pager-plain quickaccess shot start syscon systray tasks teamwork temperature time winlist wizard wl-weekeyboard wl-wl wl-x11 xkbswitch" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc multiboot qemu" INPUT_DEVICES="evdev" KERNEL="linux" L10N="de de-DE en en-GB en-US" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver" LINGUAS="de de_DE en en_GB en_US" NGINX_MODULES_HTTP="access addition auth_basic auth_pam autoindex browser cache_purge charset dav dav_ext echo empty_gif fancyindex fastcgi flv geo geoip gunzip gzip headers_more image_filter limit_conn limit_req map memc memcached metrics mp4 naxsi proxy push_stream realip referer rewrite scgi secure_link slowfs_cache split_clients ssi sticky stub_status sub upload_progress userid uwsgi xslt" NGINX_MODULES_STREAM="access geo geoip limit_conn map return split_clients" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" POSTGRES_TARGETS="postgres9_5" PYTHON_SINGLE_TARGET="python3_5" PYTHON_TARGETS="python2_7 python3_4 python3_5 python3_6" QEMU_SOFTMMU_TARGETS="aarch64 arm i386 x86_64" QEMU_USER_TARGETS="aarch64 arm armeb i386 x86_64" RUBY_TARGETS="ruby22" USERLAND="GNU" VIDEO_CARDS="dummy fbdev nvidia vesa" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 508632 [details] sympy-1.1.1:20171207-081007.log
The error is still present with sympy-1.3
Created attachment 550812 [details] sympy-1.3:20181012-114933.log
Still an issue?
Current version doesn't have a doc USE flag, so no issue anymore.
