See <https://ci.suse.de/job/yast-aytests-run-SLE12/GROUP=0,label=autoyast/65/display/redirect>

------------------------------------------
Started by upstream project "yast-aytests-run-SLE12" build number 65
originally caused by:
 Started by upstream project "yast-aytests-iso-SLE12" build number 62
 originally caused by:
  Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on yast-autoyast1 (autoyast2 autoyast) in workspace <https://ci.suse.de/job/yast-aytests-run-SLE12/GROUP=0,label=autoyast/ws/>
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/yast/aytests-tests.git # timeout=10
Fetching upstream changes from https://github.com/yast/aytests-tests.git
 > git --version # timeout=10
 > git fetch --tags --progress https://github.com/yast/aytests-tests.git +refs/heads/*:refs/remotes/origin/*
Checking out Revision 1ad871b7493e06208ebb96c3873a79ca0ce92e66 (origin/SLE-12-SP2)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 1ad871b7493e06208ebb96c3873a79ca0ce92e66
 > git rev-list 1ad871b7493e06208ebb96c3873a79ca0ce92e66 # timeout=10
[autoyast] $ /bin/sh -xe /tmp/hudson9196755364992003992.sh
+ export PATH=/home/jenkins/.gem/ruby/2.1.0/bin:/home/jenkins/bin:/usr/local/bin:/usr/bin:/bin:/usr/games
+ PATH=/home/jenkins/.gem/ruby/2.1.0/bin:/home/jenkins/bin:/usr/local/bin:/usr/bin:/bin:/usr/games
+ GROUPS_QTY=3
+ pushd <https://ci.suse.de/job/yast-aytests-run-SLE12/GROUP=0,label=autoyast/ws/>
~/workspace/yast-aytests-run-SLE12/GROUP/0/label/autoyast ~/workspace/yast-aytests-run-SLE12/GROUP/0/label/autoyast
+ find aytests-workspace/results/ -type d -mtime +7
+ xargs -rvf
xargs: invalid option -- 'v'
Usage: xargs [OPTION]... COMMAND [INITIAL-ARGS]...
Run COMMAND with arguments INITIAL-ARGS and more arguments read from input.

Mandatory and optional arguments to long options are also
mandatory or optional for the corresponding short option.
  -0, --null                   items are separated by a null, not whitespace;
                                 disables quote and backslash processing and
                                 logical EOF processing.
  -a, --arg-file=FILE          read arguments from FILE, not standard input
  -d, --delimiter=CHARACTER    items in input stream are separated by CHARACTER,
                                 not by whitespace; disables quote and backslash
                                 processing and logical EOF processing
  -E END                       Set logical EOF string; if END occurs as a line
                                 of input, the rest of the input is ignored
                                 (ignored if -0 or -d was specified)
  -e, --eof[=END]              equivalent to -E END if END is specified;
                                 otherwise, there is no end-of-file string
  -I R                         same as --replace=R
  -i, --replace[=R]            replace R in INITIAL-ARGS with names read
                                 from standard input; if R is unspecified,
                                 assume {}
  -L, --max-lines=MAX-LINES    use at most MAX-LINES non-blank input lines per
                                 command line
  -l[MAX-LINES]                similar to -L but defaults to at most one non-
                                 blank input line if MAX-LINES is not specified
  -n, --max-args=MAX-ARGS      use at most MAX-ARGS arguments per command line
  -P, --max-procs=MAX-PROCS    run at most MAX-PROCS processes at a time
  -p, --interactive            prompt before running commands
      --process-slot-var=VAR   set environment variable VAR in child processes
  -r, --no-run-if-empty        if there are no arguments, then do not run COMMAND;
                                 if this option is not given, COMMAND will be
                                 run at least once
  -s, --max-chars=MAX-CHARS    limit length of command line to MAX-CHARS
      --show-limits            show limits on command-line length
  -t, --verbose                print commands before executing them
  -x, --exit                   exit if the size (see -s) is exceeded
      --help                   display this help and exit
      --version                output version information and exit

Report bugs to <bug-findutils@gnu.org>.
Build step 'Execute shell' marked build as failure