[INFO] cloning repository https://github.com/huangwei4478/ThreadPool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huangwei4478/ThreadPool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangwei4478%2FThreadPool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangwei4478%2FThreadPool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f756099b88ecd27780ac5791354b574abb046783
[INFO] checking huangwei4478/ThreadPool against master#f7b43542838f0a4a6cfdb17fbeadf45002042a77 for pr-138499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangwei4478%2FThreadPool" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-3-tc1/source': No space left on device


failed to checkout https://github.com/huangwei4478/ThreadPool

Caused by:
    command failed: exit status: 128