[INFO] cloning repository https://github.com/sciencefidelity/challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sciencefidelity/challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciencefidelity%2Fchallenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciencefidelity%2Fchallenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d9e02feda9980b49f4cb3a41987c6f3bd76dedc
[INFO] checking sciencefidelity/challenge against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciencefidelity%2Fchallenge" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/pr_2542.rs
[INFO] [stderr] error: unable to write file src/pr_2554.rs
[INFO] [stderr] error: unable to write file src/pr_2558.rs
[INFO] [stderr] error: unable to write file src/pr_2559.rs
[INFO] [stderr] error: unable to write file src/pr_2563.rs
[INFO] [stderr] error: unable to write file src/pr_2574.rs
[INFO] [stderr] error: unable to write file src/pr_2577.rs
[INFO] [stderr] error: unable to write file src/pr_2582.rs
[INFO] [stderr] error: unable to write file src/pr_2583.rs
[INFO] [stderr] error: unable to write file src/pr_2593.rs
[INFO] [stderr] error: unable to write file src/pr_2601.rs
[INFO] [stderr] error: unable to write file src/pr_2641.rs
[INFO] [stderr] error: unable to write file src/pr_2657.rs
[INFO] [stderr] error: unable to write file src/pr_2658.rs
[INFO] [stderr] error: unable to write file src/pr_2678.rs
[INFO] [stderr] error: unable to write file src/pr_2683.rs
[INFO] [stderr] error: unable to write file src/pr_2684.rs
[INFO] [stderr] error: unable to write file src/pr_2696.rs
[INFO] [stderr] error: unable to write file src/pr_2699.rs
[INFO] [stderr] error: unable to write file src/pr_2707.rs
[INFO] [stderr] error: unable to write file src/pr_2751.rs
[INFO] [stderr] error: unable to write file src/pr_2762.rs
[INFO] [stderr] error: unable to write file src/pr_2779.rs
[INFO] [stderr] error: unable to write file src/pr_2807.rs
[INFO] [stderr] error: unable to write file src/pr_2825.rs
[INFO] [stderr] error: unable to write file src/pr_2872.rs
[INFO] [stderr] error: unable to write file src/pr_2914.rs
[INFO] [stderr] error: unable to write file src/pr_2924.rs
[INFO] [stderr] error: unable to write file src/pr_2938.rs
[INFO] [stderr] error: unable to write file src/pr_2940.rs
[INFO] [stderr] error: unable to write file src/pr_2948.rs
[INFO] [stderr] error: unable to write file src/pr_2976.rs
[INFO] [stderr] error: unable to write file src/pr_2981.rs
[INFO] [stderr] error: unable to write file src/pr_3011.rs
[INFO] [stderr] error: unable to write file src/pr_3014.rs
[INFO] [stderr] error: unable to write file src/pr_3016.rs
[INFO] [stderr] error: unable to write file src/pr_3042.rs
[INFO] [stderr] error: unable to write file src/pr_3043.rs
[INFO] [stderr] error: unable to write file src/pr_3097.rs
[INFO] [stderr] error: unable to write file src/pr_3133.rs
[INFO] [stderr] error: unable to write file src/pr_3146.rs
[INFO] [stderr] error: unable to write file src/pr_3152.rs
[INFO] [stderr] error: unable to write file src/pr_3163.rs
[INFO] [stderr] error: unable to write file src/pr_3190.rs
[INFO] [stderr] error: unable to write file src/pr_3194.rs
[INFO] [stderr] error: unable to write file src/pr_3203.rs
[INFO] [stderr] error: unable to write file src/pr_3206.rs
[INFO] [stderr] error: unable to write file src/pr_3207.rs
[INFO] [stderr] error: unable to write file src/pr_3217.rs
[INFO] [stderr] error: unable to write file src/pr_3223.rs
[INFO] [stderr] error: unable to write file src/pr_3243.rs
[INFO] [stderr] error: unable to write file src/pr_3254.rs
[INFO] [stderr] error: unable to write file src/pr_3264.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 sciencefidelity/challenge against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciencefidelity%2Fchallenge" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/pr_2981.rs
[INFO] [stderr] error: unable to write file src/pr_3011.rs
[INFO] [stderr] error: unable to write file src/pr_3014.rs
[INFO] [stderr] error: unable to write file src/pr_3016.rs
[INFO] [stderr] error: unable to write file src/pr_3042.rs
[INFO] [stderr] error: unable to write file src/pr_3043.rs
[INFO] [stderr] error: unable to write file src/pr_3097.rs
[INFO] [stderr] error: unable to write file src/pr_3133.rs
[INFO] [stderr] error: unable to write file src/pr_3146.rs
[INFO] [stderr] error: unable to write file src/pr_3152.rs
[INFO] [stderr] error: unable to write file src/pr_3163.rs
[INFO] [stderr] error: unable to write file src/pr_3190.rs
[INFO] [stderr] error: unable to write file src/pr_3194.rs
[INFO] [stderr] error: unable to write file src/pr_3203.rs
[INFO] [stderr] error: unable to write file src/pr_3206.rs
[INFO] [stderr] error: unable to write file src/pr_3207.rs
[INFO] [stderr] error: unable to write file src/pr_3217.rs
[INFO] [stderr] error: unable to write file src/pr_3223.rs
[INFO] [stderr] error: unable to write file src/pr_3243.rs
[INFO] [stderr] error: unable to write file src/pr_3254.rs
[INFO] [stderr] error: unable to write file src/pr_3264.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 sciencefidelity/challenge against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciencefidelity%2Fchallenge" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/pr_2940.rs
[INFO] [stderr] error: unable to write file src/pr_2948.rs
[INFO] [stderr] error: unable to write file src/pr_2976.rs
[INFO] [stderr] error: unable to write file src/pr_2981.rs
[INFO] [stderr] error: unable to write file src/pr_3011.rs
[INFO] [stderr] error: unable to write file src/pr_3014.rs
[INFO] [stderr] error: unable to write file src/pr_3016.rs
[INFO] [stderr] error: unable to write file src/pr_3042.rs
[INFO] [stderr] error: unable to write file src/pr_3043.rs
[INFO] [stderr] error: unable to write file src/pr_3097.rs
[INFO] [stderr] error: unable to write file src/pr_3133.rs
[INFO] [stderr] error: unable to write file src/pr_3146.rs
[INFO] [stderr] error: unable to write file src/pr_3152.rs
[INFO] [stderr] error: unable to write file src/pr_3163.rs
[INFO] [stderr] error: unable to write file src/pr_3190.rs
[INFO] [stderr] error: unable to write file src/pr_3194.rs
[INFO] [stderr] error: unable to write file src/pr_3203.rs
[INFO] [stderr] error: unable to write file src/pr_3206.rs
[INFO] [stderr] error: unable to write file src/pr_3207.rs
[INFO] [stderr] error: unable to write file src/pr_3217.rs
[INFO] [stderr] error: unable to write file src/pr_3223.rs
[INFO] [stderr] error: unable to write file src/pr_3243.rs
[INFO] [stderr] error: unable to write file src/pr_3254.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 sciencefidelity/challenge against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciencefidelity%2Fchallenge" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/pr_2807.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 sciencefidelity/challenge against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciencefidelity%2Fchallenge" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file src/pr_2684.rs
[INFO] [stderr] error: unable to write file src/pr_2696.rs
[INFO] [stderr] error: unable to write file src/pr_2699.rs
[INFO] [stderr] error: unable to write file src/pr_2707.rs
[INFO] [stderr] error: unable to write file src/pr_2751.rs
[INFO] [stderr] error: unable to write file src/pr_2762.rs
[INFO] [stderr] error: unable to write file src/pr_2779.rs
[INFO] [stderr] error: unable to write file src/pr_2807.rs
[INFO] [stderr] error: unable to write file src/pr_2825.rs
[INFO] [stderr] error: unable to write file src/pr_2872.rs
[INFO] [stderr] error: unable to write file src/pr_2914.rs
[INFO] [stderr] error: unable to write file src/pr_2924.rs
[INFO] [stderr] error: unable to write file src/pr_2938.rs
[INFO] [stderr] error: unable to write file src/pr_2940.rs
[INFO] [stderr] error: unable to write file src/pr_2948.rs
[INFO] [stderr] error: unable to write file src/pr_2976.rs
[INFO] [stderr] error: unable to write file src/pr_2981.rs
[INFO] [stderr] error: unable to write file src/pr_3011.rs
[INFO] [stderr] error: unable to write file src/pr_3014.rs
[INFO] [stderr] error: unable to write file src/pr_3016.rs
[INFO] [stderr] error: unable to write file src/pr_3042.rs
[INFO] [stderr] error: unable to write file src/pr_3043.rs
[INFO] [stderr] error: unable to write file src/pr_3097.rs
[INFO] [stderr] error: unable to write file src/pr_3133.rs
[INFO] [stderr] error: unable to write file src/pr_3146.rs
[INFO] [stderr] error: unable to write file src/pr_3152.rs
[INFO] [stderr] error: unable to write file src/pr_3163.rs
[INFO] [stderr] error: unable to write file src/pr_3190.rs
[INFO] [stderr] error: unable to write file src/pr_3194.rs
[INFO] [stderr] error: unable to write file src/pr_3203.rs
[INFO] [stderr] error: unable to write file src/pr_3206.rs
[INFO] [stderr] error: unable to write file src/pr_3207.rs
[INFO] [stderr] error: unable to write file src/pr_3217.rs
[INFO] [stderr] error: unable to write file src/pr_3223.rs
[INFO] [stderr] error: unable to write file src/pr_3243.rs
[INFO] [stderr] error: unable to write file src/pr_3254.rs
[INFO] [stderr] error: unable to write file src/pr_3264.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/sciencefidelity/challenge

Caused by:
    command failed: exit status: 128