[INFO] cloning repository https://github.com/mogendi/ping_pong
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mogendi/ping_pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmogendi%2Fping_pong", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmogendi%2Fping_pong'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a6f6d63d861ef3d01d84c577971a5d9872011b5
[INFO] checking mogendi/ping_pong against master#cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 for pr-136968
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmogendi%2Fping_pong" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-2-tc1/source': No space left on device


failed to checkout https://github.com/mogendi/ping_pong

Caused by:
    command failed: exit status: 128