+ dnf clean all
0 files removed
+ dnf makecache --verbose
Loaded plugins: builddep, config-manager, copr, debug, debuginfo-install, download, generate_completion_cache, needs-restarting, playground, repoclosure, repograph, repomanage, reposync
DNF version: 2.7.5
cachedir: /var/cache/dnf
Making cache files for all metadata files.
local: has expired and will be refreshed.
Cannot download 'http://192.168.0.249/scratch/RPMS': Yum repo downloading error: Downloading error(s): repodata/b216299aff01ab0f9599bc9af99805dee4955079e1a21d0abdace23899d2a553-primary.xml.gz - Cannot download, all mirrors were already tried without success; repodata/0cf34d5d80cdc2976d739e976be1699484e699a344279f90652b0224ef780c4a-filelists.xml.gz - Cannot download, all mirrors were already tried without success.
Failed to synchronize cache for repo 'local', disabling.
Completion plugin: Generating completion cache...
Metadata cache created.
+ useradd -d /builddir mockbuild
+ su -c 'mkdir /builddir/build' mockbuild
+ echo '%_topdir /builddir/build'
+ su -c 'rpm -i /var/tmp/compiler-rt-5.0.1-2.fc27.src.rpm' mockbuild
+ dnf -y builddep /builddir/build/SPECS/compiler-rt.spec
Local RPMS                                      1.7 MB/s |  28 MB     00:16    
Last metadata expiration check: 0:04:42 ago on Thu Mar  1 07:19:16 2018.
No matching package to install: 'llvm-devel = 5.0.1'
No matching package to install: 'llvm-static = 5.0.1'
Not all dependencies satisfied
Error: Some packages could not be found.
++ cleanup
++ set +e
++ sync
++ sleep 5
++ sync
++ poweroff
Terminated
+++ cleanup
+++ set +e
+++ sync
++++ cleanup
++++ set +e
++++ sync
++++ sleep 5
++++ sync
++++ poweroff