INFO: mock.py version 1.1.38 starting... Start: init plugins INFO: selinux enabled Finish: init plugins Start: run INFO: Start(vino-3.14.2-1.el7.src.rpm) Config(c7.01.u-x86_64) Start: lock buildroot Start: clean chroot Finish: clean chroot Finish: lock buildroot Start: chroot init Start: lock buildroot Mock Version: 1.1.38 INFO: Mock Version: 1.1.38 INFO: calling preinit hooks Start: device setup Finish: device setup Start: yum update Finish: yum update Finish: lock buildroot Finish: chroot init INFO: Installed packages: Start: build phase for vino-3.14.2-1.el7.src.rpm Start: device setup Finish: device setup Start: build setup for vino-3.14.2-1.el7.src.rpm ERROR: Exception(vino-3.14.2-1.el7.src.rpm) Config(c7.01.u-x86_64) 1 minutes 16 seconds INFO: Results and/or logs in: logs/c7.1511.00/vino/20151120045558/3.14.2-1.el7.x86_64 INFO: Cleaning up build root ('clean_on_failure=True') Start: lock buildroot Start: clean chroot INFO: chroot (/srv/build/7/A/mock-root/c7.01.u-x86_64) unlocked and deleted Finish: clean chroot Finish: lock buildroot ERROR: Command failed: # ['/usr/bin/yum-builddep', '--installroot', '/srv/build/7/A/mock-root/c7.01.u-x86_64/root/', '/srv/build/7/A/mock-root/c7.01.u-x86_64/root///builddir/build/SRPMS/vino-3.14.2-1.el7.src.rpm', '--setopt=tsflags=nocontexts'] Getting requirements for vino-3.14.2-1.el7.src --> gnutls-devel-3.3.8-12.el7_1.1.x86_64 --> gtk3-devel-3.8.8-10.el7.x86_64 --> libgcrypt-devel-1.5.3-12.el7_1.1.x86_64 --> libnotify-devel-0.7.5-7.el7.x86_64 --> telepathy-glib-devel-0.20.4-5.el7.x86_64 --> libXt-devel-1.1.4-6.1.el7.x86_64 --> libXtst-devel-1.2.2-2.1.el7.x86_64 --> libXdamage-devel-1.1.4-4.1.el7.x86_64 --> avahi-devel-0.6.31-14.el7.x86_64 --> avahi-glib-devel-0.6.31-14.el7.x86_64 --> intltool-0.50.2-6.el7.noarch --> gettext-0.18.2.1-4.el7.x86_64 --> libsecret-devel-0.15-3.el7.x86_64 --> libsoup-devel-2.46.0-3.el7.x86_64 --> 1:NetworkManager-devel-1.0.0-16.git20150121.b4ea599c.el7_1.x86_64 --> libSM-devel-1.2.2-2.el7.x86_64 --> gnome-common-3.7.4-4.el7.noarch --> desktop-file-utils-0.21-4.el7.x86_64 Error: systemd conflicts with dracut-033-241.el7_1.5.x86_64 Error: Package: kernel-3.10.0-327.el7.x86_64 (c7.1511.00) Requires: dracut >= 033-283 Available: dracut-033-160.el7.x86_64 (c7.00.02) dracut = 033-160.el7 Available: dracut-033-161.el7.x86_64 (c7.00.04) dracut = 033-161.el7 Available: dracut-033-161.el7_0.173.x86_64 (c7-updates) dracut = 033-161.el7_0.173 Available: dracut-033-240.el7.x86_64 (c7.01.00) dracut = 033-240.el7 Available: dracut-033-241.el7_1.1.x86_64 (c7.01.u) dracut = 033-241.el7_1.1 Available: dracut-033-241.el7_1.3.x86_64 (c7.01.u) dracut = 033-241.el7_1.3 Installing: dracut-033-241.el7_1.5.x86_64 (c7.01.u) dracut = 033-241.el7_1.5 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest