[INFO] cloning repository https://github.com/kernelmachine/rsmat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kernelmachine/rsmat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernelmachine%2Frsmat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernelmachine%2Frsmat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47b194a2f218ca2f2c63f7a7a5fb790e662a96d1
[INFO] checking kernelmachine/rsmat against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-135899
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernelmachine%2Frsmat" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file target/debug/deps/libquine_mc_cluskey-28ab5ccd9353795a.rlib
[INFO] [stderr] Updating files:  96% (144/150)
Updating files:  97% (146/150)
error: unable to write file target/debug/deps/libsimple_parallel-66bb3de1dace7bcd.rlib
[INFO] [stderr] Updating files:  98% (147/150)
error: unable to write file target/debug/deps/libtoml-f32686f41944c73c.rlib
[INFO] [stderr] error: unable to write file target/debug/deps/libunicode_normalization-f33127ef3e902b05.rlib
[INFO] [stderr] Updating files:  99% (149/150)
error: unable to write file target/debug/librsmat.rlib
[INFO] [stderr] Updating files: 100% (150/150)
Updating files: 100% (150/150), done.
[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/kernelmachine/rsmat

Caused by:
    command failed: exit status: 128