[...]

Compressing documentation in /tmp/B.880cf7/libpng12-1.2.51-root-builder/usr/share/doc/libpng12-devel-1.2.51...
Documentation compressed.
+ cp -pr CMakeLists.txt libpng-1.2.51.txt /tmp/B.880cf7/libpng12-1.2.51-root-builder/usr/share/doc/libpng12-devel-1.2.51
+ /usr/lib/rpm/compress-doc
Compressing documentation in /tmp/B.880cf7/libpng12-1.2.51-root-builder/usr/share/doc/libpng12-devel-1.2.51...
./libpng-1.2.51.txt ./CMakeLists.txt 
Documentation compressed.
+ exit 0
Provides: libpng12(APNG)-devel = 0.10 pkgconfig(libpng12) = 1.2.51
Requires(rpmlib): rpmlib(VersionedDependencies) <= 3.0.3-1
Requires: /bin/sh
Obsoletes: libpng-devel < 2:1.4.0
Processing files: libpng12-static-1.2.51-1
Provides: libpng12(APNG)-static = 0.10
Obsoletes: libpng-static < 2:1.4.0
Checking for unpackaged file(s): /usr/lib/rpm/check-files /tmp/B.880cf7/libpng12-1.2.51-root-builder
Wrote: /home/users/builder/rpm/RPMS/libpng12-1.2.51-1.i686.rpm
Wrote: /home/users/builder/rpm/RPMS/libpng12-devel-1.2.51-1.i686.rpm
Wrote: /home/users/builder/rpm/RPMS/libpng12-static-1.2.51-1.i686.rpm
Executing(%clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/users/builder/bin TMPDIR=/tmp/B.880cf7  /bin/sh -e /tmp/B.880cf7/rpm-tmp.98656
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ cd libpng-1.2.51
+ /bin/rm '--interactive=never' -rf /tmp/B.880cf7/libpng12-1.2.51-root-builder
+ rm -rf /tmp/B.880cf7/libpng12-1.2.51-root-builder
ended at: Fri Aug  1 08:15:48 2014, done in 01days 00h 00m 27s
mesg: ttyname failed: Inappropriate ioctl for device
copy rpm files to cache_dir: /spools/ready
Creating pndir index of /spools/ready/ (type=dir)...
Loading [pndir]previous /spools/ready/packages.ndir.gz...
Loading [dir]/spools/ready/...
200..400..600..717
Writing /spools/ready/packages.ndir.gz...
Begin-PLD-Builder-Info
upgrading packages
error: failed to stat /sys/kernel/security: No such file or directory
Preparing...                ##################################################
libpng12                    ##################################################
End-PLD-Builder-Info
Begin-PLD-Builder-Info
Build-Time: user:43.17s sys:21.23s real:34.58s (faults io:0 non-io:1179753)
Files queued for ftp:
    135482 libpng12-1.2.51-1.i686.rpm
     93031 libpng12-devel-1.2.51-1.i686.rpm
     67612 libpng12-static-1.2.51-1.i686.rpm
       165 libpng12-1.2.51-1.src.rpm.uploadinfo
End-PLD-Builder-Info