[INFO] cloning repository https://github.com/betterLiyl/MVCC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/betterLiyl/MVCC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbetterLiyl%2FMVCC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbetterLiyl%2FMVCC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8fbccb67c30208504bf009211c960d072d596a18
[INFO] checking betterLiyl/MVCC/8fbccb67c30208504bf009211c960d072d596a18 against master#f2abf827c128120ed7a874d02973947968c158b8 for pr-132268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbetterLiyl%2FMVCC" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/obj/mvcc.rs
[INFO] [stderr] error: unable to write file src/obj/transaction.rs
[INFO] [stderr] fatal: unable to checkout working tree
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 


ExecutionFailed(ExitStatus(unix_wait_status(32768)))

failed to checkout https://github.com/betterLiyl/MVCC