bug#52779: tests/no-home test failure in Shepherd

[Maxim Cournoyer]

Hello Guix,

I encountered the following (nondeterministic) test failure:

--8<---------------cut here---------------start------------->8---
# TOTAL: 13
# PASS:  12
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0

.. contents:: :depth: 2

FAIL: tests/no-home
===================

+ shepherd --version
shepherd (GNU Shepherd) 0.8.1
Copyright (C) 2020 the Shepherd authors
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
+ HOME=/nowhere
+ export HOME
+ test -w /nowhere
+ socket=t-socket-1651
+ pid=t-pid-1651
+ herd='herd -s t-socket-1651'
+ trap 'rm -f t-socket-1651;
      test -f t-pid-1651 && kill `cat t-pid-1651` || true; rm -f t-pid-1651' 
EXIT
+ shepherd_pid=1896
+ test -f t-pid-1651
+ shepherd -I -s t-socket-1651 -c /dev/null -l /dev/null --pid=t-pid-1651
+ kill -0 1896
+ sleep 0.3
Service root has been started.
+ test -f t-pid-1651
++ cat t-pid-1651
+ kill -0 1896
+ herd -s t-socket-1651 status root
Started:
 + root
+ herd -s t-socket-1651 stop root
++ cat t-pid-1651
+ kill 1896
+ exit 1
+ rm -f t-socket-1651
+ test -f t-pid-1651
++ cat t-pid-1651
+ kill 1896
+ rm -f t-pid-1651
FAIL tests/no-home.sh (exit status: 1)


error: in phase 'check': uncaught exception:
%exception #<&invoke-error program: "make" arguments: ("check" "-j" "24" 
"GUILE_AUTO_COMPILE=0") exit-status: 2 term-signal: #f stop-signal: #f> 
phase `check' failed after 15.3 seconds
command "make" "check" "-j" "24" "GUILE_AUTO_COMPILE=0" failed with status 2
--8<---------------cut here---------------end--------------->8---

Perhaps due to high load, as I can't seem to reproduce when building
Shepherd alone.

Thanks,

Maxim