Hi, I tried building guix from the AUR: 
https://aur.archlinux.org/packages/guix/  However, it failed and asked 
me to email you the results.

Please let me know if there is anything else you need from me.

-Dave

============================================================================
Testsuite summary for GNU Guix 0.11.0
============================================================================
# TOTAL: 570
# PASS:  562
# SKIP:  5
# XFAIL: 0
# FAIL:  3
# XPASS: 0
# ERROR: 0
============================================================================
See ./test-suite.log
Please report to bug-guix@gnu.org
============================================================================

FAIL: tests/guix-download.sh
FAIL: tests/store.scm
FAIL: tests/lint.scm