[INFO] cloning repository https://github.com/shauryagoel/ray_tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shauryagoel/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshauryagoel%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshauryagoel%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dda742fa383224c436bd38e44efeca17719f787c
[INFO] checking shauryagoel/ray_tracer against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshauryagoel%2Fray_tracer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: update_ref failed for ref 'HEAD': cannot update the ref 'HEAD': unable to append to '/workspace/builds/worker-5-tc2/source/.git/logs/HEAD': No space left on device
[INFO] checking shauryagoel/ray_tracer against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshauryagoel%2Fray_tracer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to create directory for '/workspace/builds/worker-5-tc2/source/.git/logs/refs/remotes/origin/HEAD': No such file or directory
[INFO] [stderr] error: unable to write symref for refs/remotes/origin/HEAD: No space left on device
[INFO] [stderr] fatal: unable to update refs/remotes/origin/HEAD
[INFO] checking shauryagoel/ray_tracer against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshauryagoel%2Fray_tracer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/material.rs
[INFO] [stderr] error: unable to write file src/matrix.rs
[INFO] [stderr] error: unable to write file src/matrix_small.rs
[INFO] [stderr] error: unable to write file src/plane.rs
[INFO] [stderr] error: unable to write file src/projectile.rs
[INFO] [stderr] error: unable to write file src/ray.rs
[INFO] [stderr] error: unable to write file src/shape.rs
[INFO] [stderr] error: unable to write file src/sphere.rs
[INFO] [stderr] error: unable to write file src/transformation.rs
[INFO] [stderr] error: unable to write file src/tuple.rs
[INFO] [stderr] error: unable to write file src/utils.rs
[INFO] [stderr] error: unable to write file src/world.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] 
[INFO] checking shauryagoel/ray_tracer against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshauryagoel%2Fray_tracer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/light.rs
[INFO] [stderr] error: unable to write file src/material.rs
[INFO] [stderr] error: unable to write file src/matrix.rs
[INFO] [stderr] error: unable to write file src/matrix_small.rs
[INFO] [stderr] error: unable to write file src/plane.rs
[INFO] [stderr] error: unable to write file src/projectile.rs
[INFO] [stderr] error: unable to write file src/ray.rs
[INFO] [stderr] error: unable to write file src/shape.rs
[INFO] [stderr] error: unable to write file src/sphere.rs
[INFO] [stderr] error: unable to write file src/transformation.rs
[INFO] [stderr] error: unable to write file src/tuple.rs
[INFO] [stderr] error: unable to write file src/utils.rs
[INFO] [stderr] error: unable to write file src/world.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] 
[INFO] checking shauryagoel/ray_tracer against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshauryagoel%2Fray_tracer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/lib.rs
[INFO] [stderr] error: unable to write file src/light.rs
[INFO] [stderr] error: unable to write file src/material.rs
[INFO] [stderr] error: unable to write file src/matrix.rs
[INFO] [stderr] error: unable to write file src/matrix_small.rs
[INFO] [stderr] error: unable to write file src/plane.rs
[INFO] [stderr] error: unable to write file src/projectile.rs
[INFO] [stderr] error: unable to write file src/ray.rs
[INFO] [stderr] error: unable to write file src/shape.rs
[INFO] [stderr] error: unable to write file src/sphere.rs
[INFO] [stderr] error: unable to write file src/transformation.rs
[INFO] [stderr] error: unable to write file src/tuple.rs
[INFO] [stderr] error: unable to write file src/utils.rs
[INFO] [stderr] error: unable to write file src/world.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/shauryagoel/ray_tracer

Caused by:
    command failed: exit status: 128