[INFO] cloning repository https://github.com/brannan/rust_dc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brannan/rust_dc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrannan%2Frust_dc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrannan%2Frust_dc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50c710233a8b8ec5d9e24107f9ee09f9c5629532
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/brannan/rust_dc
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.