WARNING: (guile-user): imported module (guix build utils) overrides core binding `delete'
starting phase `set-SOURCE-DATE-EPOCH'
phase `set-SOURCE-DATE-EPOCH' succeeded after 0.0 seconds
starting phase `set-paths'
environment variable `PATH' set to `/gnu/store/f2sfq809kzi2nx56jdhyy7l935a8varj-coreutils-9.1/bin:/gnu/store/7wcrl7pf0idvqf15ch0nmxq1q4ivs3la-python-3.10.7/bin:/gnu/store/pjxkc2gqma6vy58h2bh247dxzli1ps0m-tar-1.34/bin:/gnu/store/g15vcz9yj6pf5nc44hg3wrnfhp8hg37m-gzip-1.12/bin:/gnu/store/im1hbmll99kmfp56nq2qxhpl7g3kf1vf-bzip2-1.0.8/bin:/gnu/store/64rbvi99abkjgrvw1ra0mwlpk5njfhhr-file-5.44/bin:/gnu/store/01yfm7m1azvsw77687g6bz3jmi2jwpxi-diffutils-3.8/bin:/gnu/store/6wnfp7bad74ysdvq32lnvc67sqiwa2xk-patch-2.7.6/bin:/gnu/store/5n9p8xcgr3xvqbgm3pa9n326m6rzqg30-findutils-4.9.0/bin:/gnu/store/y785zjvb5xqb22va7crzd9ifz8bj63i0-gawk-5.2.1/bin:/gnu/store/d3rc9s657x28dghr9difk1ihkv01xq2s-sed-4.8/bin:/gnu/store/r7y2p2dm4d7d39lw6ds0cxjrybc8699l-grep-3.8/bin:/gnu/store/smvg2x2fpdsm5q1h3jlvg0r059ynfjnl-xz-5.2.8/bin:/gnu/store/hq4qz8k09y2gfac9rh4vac93d4sz28xd-coreutils-9.1/bin:/gnu/store/7qmbgfqjr7ay5arrc7l4cs3q8f6l1iah-make-4.3/bin:/gnu/store/cacp5zz70cy93djlk3cf55s9bmq2ihhb-bash-minimal-5.1.16/bin:/gnu/store/kklvl5plzvc2s2pjy14pxddah0s0b1wy-ld-wrapper-0/bin:/gnu/store/afssjhjjp55kly77cpqsqsik0470j80f-binutils-2.38/bin:/gnu/store/cy04kzvb6p2fscnwcd5xj285v2cpxlzb-gcc-11.3.0/bin:/gnu/store/m7xpn0iwfd3v3ng9ivgk948mmiiccdg6-glibc-2.35/bin:/gnu/store/m7xpn0iwfd3v3ng9ivgk948mmiiccdg6-glibc-2.35/sbin'
environment variable `GUIX_PYTHONPATH' set to `/gnu/store/7wcrl7pf0idvqf15ch0nmxq1q4ivs3la-python-3.10.7/lib/python3.10/site-packages'
environment variable `PYTHONTZPATH' unset
environment variable `BASH_LOADABLES_PATH' unset
environment variable `C_INCLUDE_PATH' set to `/gnu/store/7wcrl7pf0idvqf15ch0nmxq1q4ivs3la-python-3.10.7/include:/gnu/store/im1hbmll99kmfp56nq2qxhpl7g3kf1vf-bzip2-1.0.8/include:/gnu/store/64rbvi99abkjgrvw1ra0mwlpk5njfhhr-file-5.44/include:/gnu/store/y785zjvb5xqb22va7crzd9ifz8bj63i0-gawk-5.2.1/include:/gnu/store/smvg2x2fpdsm5q1h3jlvg0r059ynfjnl-xz-5.2.8/include:/gnu/store/7qmbgfqjr7ay5arrc7l4cs3q8f6l1iah-make-4.3/include:/gnu/store/afssjhjjp55kly77cpqsqsik0470j80f-binutils-2.38/include:/gnu/store/cy04kzvb6p2fscnwcd5xj285v2cpxlzb-gcc-11.3.0/include:/gnu/store/m7xpn0iwfd3v3ng9ivgk948mmiiccdg6-glibc-2.35/include:/gnu/store/21ylaxdq0rziq5rqp3cks4342ig169hy-linux-libre-headers-5.15.49/include'
environment variable `CPLUS_INCLUDE_PATH' set to `/gnu/store/7wcrl7pf0idvqf15ch0nmxq1q4ivs3la-python-3.10.7/include:/gnu/store/im1hbmll99kmfp56nq2qxhpl7g3kf1vf-bzip2-1.0.8/include:/gnu/store/64rbvi99abkjgrvw1ra0mwlpk5njfhhr-file-5.44/include:/gnu/store/y785zjvb5xqb22va7crzd9ifz8bj63i0-gawk-5.2.1/include:/gnu/store/smvg2x2fpdsm5q1h3jlvg0r059ynfjnl-xz-5.2.8/include:/gnu/store/7qmbgfqjr7ay5arrc7l4cs3q8f6l1iah-make-4.3/include:/gnu/store/afssjhjjp55kly77cpqsqsik0470j80f-binutils-2.38/include:/gnu/store/cy04kzvb6p2fscnwcd5xj285v2cpxlzb-gcc-11.3.0/include/c++:/gnu/store/cy04kzvb6p2fscnwcd5xj285v2cpxlzb-gcc-11.3.0/include:/gnu/store/m7xpn0iwfd3v3ng9ivgk948mmiiccdg6-glibc-2.35/include:/gnu/store/21ylaxdq0rziq5rqp3cks4342ig169hy-linux-libre-headers-5.15.49/include'
environment variable `LIBRARY_PATH' set to `/gnu/store/7wcrl7pf0idvqf15ch0nmxq1q4ivs3la-python-3.10.7/lib:/gnu/store/im1hbmll99kmfp56nq2qxhpl7g3kf1vf-bzip2-1.0.8/lib:/gnu/store/64rbvi99abkjgrvw1ra0mwlpk5njfhhr-file-5.44/lib:/gnu/store/y785zjvb5xqb22va7crzd9ifz8bj63i0-gawk-5.2.1/lib:/gnu/store/smvg2x2fpdsm5q1h3jlvg0r059ynfjnl-xz-5.2.8/lib:/gnu/store/afssjhjjp55kly77cpqsqsik0470j80f-binutils-2.38/lib:/gnu/store/m7xpn0iwfd3v3ng9ivgk948mmiiccdg6-glibc-2.35/lib:/gnu/store/gvf9dj8xnx0fgkbx6nc1jdzhyb9qpyfd-glibc-2.35-static/lib:/gnu/store/fljl7dvfrzfc5p55v7f1akl76lbwlsjx-glibc-utf8-locales-2.35/lib'
environment variable `GUIX_LOCPATH' set to `/gnu/store/fljl7dvfrzfc5p55v7f1akl76lbwlsjx-glibc-utf8-locales-2.35/lib/locale'
phase `set-paths' succeeded after 0.0 seconds
starting phase `install-locale'
using 'en_US.utf8' locale for category "LC_ALL"
phase `install-locale' succeeded after 0.0 seconds
starting phase `unpack'
`/gnu/store/jaai7v93d0z7c2db6fmy0rmhhy8q90h6-acpilight-1.2-checkout/xbacklight.1' -> `./xbacklight.1'
`/gnu/store/jaai7v93d0z7c2db6fmy0rmhhy8q90h6-acpilight-1.2-checkout/README.rst' -> `./README.rst'
`/gnu/store/jaai7v93d0z7c2db6fmy0rmhhy8q90h6-acpilight-1.2-checkout/xbacklight' -> `./xbacklight'
`/gnu/store/jaai7v93d0z7c2db6fmy0rmhhy8q90h6-acpilight-1.2-checkout/Makefile' -> `./Makefile'
`/gnu/store/jaai7v93d0z7c2db6fmy0rmhhy8q90h6-acpilight-1.2-checkout/NEWS.rst' -> `./NEWS.rst'
`/gnu/store/jaai7v93d0z7c2db6fmy0rmhhy8q90h6-acpilight-1.2-checkout/COPYING.txt' -> `./COPYING.txt'
`/gnu/store/jaai7v93d0z7c2db6fmy0rmhhy8q90h6-acpilight-1.2-checkout/90-backlight.rules' -> `./90-backlight.rules'
phase `unpack' succeeded after 0.0 seconds
starting phase `patch'
phase `patch' succeeded after 0.0 seconds
starting phase `bootstrap'
no 'configure.ac' or anything like that, doing nothing
phase `bootstrap' succeeded after 0.0 seconds
starting phase `patch-usr-bin-file'
phase `patch-usr-bin-file' succeeded after 0.0 seconds
starting phase `patch-source-shebangs'
patch-shebang: ./xbacklight: changing `/usr/bin/env python3' to `/gnu/store/7wcrl7pf0idvqf15ch0nmxq1q4ivs3la-python-3.10.7/bin/python3'
phase `patch-source-shebangs' succeeded after 0.0 seconds
starting phase `patch-generated-file-shebangs'
phase `patch-generated-file-shebangs' succeeded after 0.0 seconds
starting phase `build'
install -vCDt /gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/bin xbacklight
install: creating directory '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2'
install: creating directory '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/bin'
'xbacklight' -> '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/bin/xbacklight'
install -vCDt /gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/share/man/man1 xbacklight.1
install: creating directory '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/share'
install: creating directory '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/share/man'
install: creating directory '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/share/man/man1'
'xbacklight.1' -> '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/share/man/man1/xbacklight.1'
install -vCDt /gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/etc/udev/rules.d 90-backlight.rules 
install: creating directory '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/etc'
install: creating directory '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/etc/udev'
install: creating directory '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/etc/udev/rules.d'
'90-backlight.rules' -> '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/etc/udev/rules.d/90-backlight.rules'
true trigger -s backlight -c add
phase `build' succeeded after 0.0 seconds
starting phase `check'
test suite not run
phase `check' succeeded after 0.0 seconds
starting phase `install'
install -vCDt /gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/bin xbacklight
install -vCDt /gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/share/man/man1 xbacklight.1
install -vCDt /gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/etc/udev/rules.d 90-backlight.rules 
true trigger -s backlight -c add
phase `install' succeeded after 0.0 seconds
starting phase `patch-shebangs'
phase `patch-shebangs' succeeded after 0.0 seconds
starting phase `strip'
stripping binaries in "/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/bin" with "strip" and flags ("--strip-unneeded" "--enable-deterministic-archives")
phase `strip' succeeded after 0.0 seconds
starting phase `validate-runpath'
validating RUNPATH of 0 binaries in "/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/bin"...
phase `validate-runpath' succeeded after 0.0 seconds
starting phase `validate-documentation-location'
phase `validate-documentation-location' succeeded after 0.0 seconds
starting phase `delete-info-dir-file'
phase `delete-info-dir-file' succeeded after 0.0 seconds
starting phase `patch-dot-desktop-files'
phase `patch-dot-desktop-files' succeeded after 0.0 seconds
starting phase `make-dynamic-linker-cache'
phase `make-dynamic-linker-cache' succeeded after 0.0 seconds
starting phase `install-license-files'
installing 1 license files from '.'
phase `install-license-files' succeeded after 0.0 seconds
starting phase `reset-gzip-timestamps'
phase `reset-gzip-timestamps' succeeded after 0.0 seconds
starting phase `compress-documentation'
compressing documentation in '/gnu/store/p9f280ymnlvgp2vy1zxf69zsm8aa2ji6-acpilight-1.2/share/man' with "gzip" and flags ("--best" "--no-name")
phase `compress-documentation' succeeded after 0.0 seconds