[2020-01-17 23:05:58,155][  INFO][PID:13058] Setting up builder: 172.25.94.137
[2020-01-17 23:05:58,157][  INFO][PID:13058] BUILDER CMD: /bin/rpm -q copr-rpmbuild
[2020-01-17 23:05:58,652][  INFO][PID:13058] BUILDER CMD: /usr/bin/test -f /etc/mock/fedora-30-x86_64.cfg
[2020-01-17 23:05:59,126][  INFO][PID:13058] Start build: BuildJob<id: 1155740, owner: xxmitsu, project: llvm, project_dir: llvmgit branch: None, git hash: 5c2bda27b5e8d06576e1cff7901baeead35a89f1, status: 3 >
[2020-01-17 23:05:59,136][  INFO][PID:13058] marking build dir with build_id, 
[2020-01-17 23:05:59,148][  INFO][PID:13058] BUILDER CMD: copr-rpmbuild --verbose --drop-resultdir --build-id 1155740 --chroot fedora-30-x86_64 --detached
[2020-01-17 23:05:59,984][  INFO][PID:13058] Attaching to live build log: /usr/bin/tail -F -n +0 --pid=4826 /var/lib/copr-rpmbuild/main.log
[2020-01-17 23:13:12,979][  INFO][PID:28012] Setting up builder: 172.25.94.137
[2020-01-17 23:13:13,007][  INFO][PID:28012] Reattach to build: BuildJob<id: 1155740, owner: xxmitsu, project: llvm, project_dir: llvmgit branch: None, git hash: 5c2bda27b5e8d06576e1cff7901baeead35a89f1, status: 3 >
[2020-01-17 23:13:13,009][  INFO][PID:28012] BUILDER CMD: cat /var/lib/copr-rpmbuild/pid
[2020-01-17 23:13:13,816][  INFO][PID:28012] Attaching to live build log: /usr/bin/tail -F -n +0 --pid=4826 /var/lib/copr-rpmbuild/main.log
[2020-01-17 23:15:11,119][  INFO][PID:28012] Compressing /var/lib/copr/public_html/results/xxmitsu/llvm/fedora-30-x86_64/01155740-llvm/builder-live.log by gzip
[2020-01-17 23:15:11,580][  INFO][PID:28012] rsyncing of mockbuilder@172.25.94.137:/var/lib/copr-rpmbuild/results/* started for job: BuildJob<id: 1155740, owner: xxmitsu, project: llvm, project_dir: llvmgit branch: None, git hash: 5c2bda27b5e8d06576e1cff7901baeead35a89f1, status: 3 >
[2020-01-17 23:15:15,807][  INFO][PID:28012] rsyncing finished.
[2020-01-17 23:15:15,810][ ERROR][PID:28012] Failed to download data from builder due to rsync error, see the rsync log file for details.
[2020-01-17 23:15:15,815][ ERROR][PID:28012] Failed to download data from builder due to rsync error, see the rsync log file for details.
Traceback (most recent call last):
  File "/usr/share/copr/backend/daemons/worker.py", line 215, in do_job
    mr.check_build_success() # raises if build didn't succeed
  File "/usr/share/copr/backend/mockremote/__init__.py", line 307, in check_build_success
    raise MockRemoteError("Build {} failed".format(self.job))
backend.exceptions.MockRemoteError: Build BuildJob<id: 1155740, owner: xxmitsu, project: llvm, project_dir: llvmgit branch: None, git hash: 5c2bda27b5e8d06576e1cff7901baeead35a89f1, status: 3 > failed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/share/copr/backend/mockremote/__init__.py", line 311, in download_results
    self.builder.download_results(self.job.results_dir)
  File "/usr/share/copr/backend/mockremote/builder.py", line 163, in download_results
    self.rsync_call(self.resultdir, target_path)
  File "/usr/share/copr/backend/mockremote/builder.py", line 160, in rsync_call
    raise BuilderError(err_msg)
backend.exceptions.BuilderError: Failed to download data from builder due to rsync error, see the rsync log file for details.