[ImageJ-builds] Build failed in Jenkins: Backup-wiki.imagej.net #975

[jenkins at imagej.net]

See <http://jenkins.imagej.net/job/Backup-wiki.imagej.net/975/>

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Started by timer
Building remotely on server.microscopy in workspace <http://jenkins.imagej.net/job/Backup-wiki.imagej.net/ws/>
[Backup-wiki.imagej.net] $ /bin/sh -xe /tmp/hudson1551116328228199455.sh
+ date +%Y%m%d%H%M%S
+ DATE=20151121001300
+ BACKUPDIR=/backup/imagej
+ cd /var/www/vhosts/wiki.imagej.net/
+ cp conf/httpd.include /backup/imagej/httpd-20151121001300
cp: accessing `/backup/imagej/httpd-20151121001300': Input/output error
Build step 'Execute shell' marked build as failure