[INFO] cloning repository https://github.com/paddison/aoc16
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paddison/aoc16" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Faoc16", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Faoc16'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6f8b4c3d8d80868aa72962fc27a275f42ed9c1b
[INFO] testing paddison/aoc16 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Faoc16" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/d05.rs
[INFO] [stderr] error: unable to write file src/d06.rs
[INFO] [stderr] error: unable to write file src/d07.rs
[INFO] [stderr] error: unable to write file src/d08.rs
[INFO] [stderr] error: unable to write file src/d09.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] 


failed to checkout https://github.com/paddison/aoc16

Caused by:
    command failed: exit status: 128