[...]

+ umask 022
+ cd /tmp/B.0sVqK8/BUILD
+ cd otp_src_21.1
+ DOCDIR=/tmp/B.0sVqK8/BUILD/tmp/erlang-21.1-root-builder/usr/share/doc/erlang-21.1 
+ export DOCDIR
+ rm -rf /tmp/B.0sVqK8/BUILD/tmp/erlang-21.1-root-builder/usr/share/doc/erlang-21.1
+ /bin/mkdir -p /tmp/B.0sVqK8/BUILD/tmp/erlang-21.1-root-builder/usr/share/doc/erlang-21.1
+ /usr/lib/rpm/compress-doc
Compressing documentation in /tmp/B.0sVqK8/BUILD/tmp/erlang-21.1-root-builder/usr/share/doc/erlang-21.1...
Documentation compressed.
+ cp -pr AUTHORS COPYRIGHT /tmp/B.0sVqK8/BUILD/tmp/erlang-21.1-root-builder/usr/share/doc/erlang-21.1
+ /usr/lib/rpm/compress-doc
Compressing documentation in /tmp/B.0sVqK8/BUILD/tmp/erlang-21.1-root-builder/usr/share/doc/erlang-21.1...
./AUTHORS ./COPYRIGHT 
Documentation compressed.
+ exit 0
Provides: asn1rt_nif.so crypto.so crypto_callback.so dyntrace.so megaco_flex_scanner_drv.so megaco_flex_scanner_drv_mt.so otp_test_engine.so trace_file_drv.so trace_ip_drv.so
Requires: /bin/sh /usr/bin/env libc.so.6 libc.so.6(GLIBC_2.0) libc.so.6(GLIBC_2.1) libc.so.6(GLIBC_2.1.2) libc.so.6(GLIBC_2.1.3) libc.so.6(GLIBC_2.11) libc.so.6(GLIBC_2.14) libc.so.6(GLIBC_2.15) libc.so.6(GLIBC_2.2) libc.so.6(GLIBC_2.2.1) libc.so.6(GLIBC_2.28) libc.so.6(GLIBC_2.3) libc.so.6(GLIBC_2.3.2) libc.so.6(GLIBC_2.3.3) libc.so.6(GLIBC_2.3.4) libc.so.6(GLIBC_2.4) libc.so.6(GLIBC_2.7) libcrypto.so.1.1 libcrypto.so.1.1(OPENSSL_1_1_0) libcrypto.so.1.1(OPENSSL_1_1_1) libdl.so.2 libdl.so.2(GLIBC_2.0) libdl.so.2(GLIBC_2.1) libm.so.6 libm.so.6(GLIBC_2.0) libm.so.6(GLIBC_2.1) libncursesw.so.6 libodbc.so.2 libpthread.so.0 libpthread.so.0(GLIBC_2.0) libpthread.so.0(GLIBC_2.1) libpthread.so.0(GLIBC_2.12) libpthread.so.0(GLIBC_2.2) libpthread.so.0(GLIBC_2.3.2) librt.so.1 librt.so.1(GLIBC_2.2) libutil.so.1 libutil.so.1(GLIBC_2.0) libz.so.1 libz.so.1(ZLIB_1.2.3.3) libz.so.1(ZLIB_1.2.7.1) rtld(GNU_HASH)
Checking for unpackaged file(s): /usr/lib/rpm/check-files /tmp/B.0sVqK8/BUILD/tmp/erlang-21.1-root-builder
Wrote: /tmp/B.0sVqK8/RPMS/erlang-21.1-2.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.0sVqK8/BUILD/tmp  /bin/sh -e /tmp/B.0sVqK8/BUILD/tmp/rpm-tmp.99233
+ umask 022
+ cd /tmp/B.0sVqK8/BUILD
+ cd otp_src_21.1
+ /bin/rm '--interactive=never' -rf /tmp/B.0sVqK8/BUILD/tmp/erlang-21.1-root-builder
+ rm -rf /tmp/B.0sVqK8/BUILD/tmp/erlang-21.1-root-builder
ended at: Thu Jan 17 15:53:28 2019, done in 0:04:18.022841
+ chmod -R u+rwX /tmp/B.0sVqK8/BUILD
+ rm -rf /tmp/B.0sVqK8/tmp /tmp/B.0sVqK8/BUILD
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..578
Writing /spools/ready/packages.ndir.gz...
Begin-TLD-Builder-Info
upgrading packages
Preparing...                ##################################################
erlang                      ##################################################
End-TLD-Builder-Info
+ rm -rf /tmp/B.0sVqK8
Begin-TLD-Builder-Info
Build-Time: user:237.53s sys:14.69s real:287.61s (faults io:73 non-io:7451096)
Files queued for ftp:
  37357812 erlang-21.1-2.i686.rpm
        70 erlang-21.1-2.src.rpm.uploadinfo
End-TLD-Builder-Info