[INFO] cloning repository https://github.com/mambo-dev/rust-book-io-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mambo-dev/rust-book-io-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmambo-dev%2Frust-book-io-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmambo-dev%2Frust-book-io-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ccf6c560fe86a2dadf41b020052466287c1b48b7
[INFO] checking mambo-dev/rust-book-io-project against master#ed141926048597e3649bb238ca3dc417904cd56c for pr-134300
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmambo-dev%2Frust-book-io-project" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-4-tc1/source': No space left on device


ExecutionFailed(ExitStatus(unix_wait_status(32768)))

failed to checkout https://github.com/mambo-dev/rust-book-io-project