[INFO] cloning repository https://github.com/z1258956799/rustdemo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/z1258956799/rustdemo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz1258956799%2Frustdemo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz1258956799%2Frustdemo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6001ee09cbd0c227a176efb0a742901e9e436c26
[INFO] checking z1258956799/rustdemo against master#d93f678fa55842cccd2f091deccd93e9494b3764 for pr-138844
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz1258956799%2Frustdemo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file target/debug/.fingerprint/rand_chacha-85da32e25fb0595f/dep-lib-rand_chacha
[INFO] [stderr] error: unable to write file target/debug/.fingerprint/rand_chacha-85da32e25fb0595f/invoked.timestamp
[INFO] [stderr] error: unable to write file target/debug/.fingerprint/rand_chacha-85da32e25fb0595f/lib-rand_chacha
[INFO] [stderr] error: unable to write file target/debug/deps/liblibc-0bb5d47b1ace884a.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/liblibc-ab79568075ed42a4.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/libppv_lite86-e2b4895f501e7920.rlib
[INFO] [stderr] error: unable to write file target/debug/deps/libppv_lite86-e2b4895f501e7920.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/libppv_lite86-f76c1ad6000805dd.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/librand-0281f1425ec6570a.rlib
[INFO] [stderr] error: unable to write file target/debug/deps/librand-0281f1425ec6570a.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/librand-74efc50f18fcac72.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/librand_chacha-7bbe2e130528cc6d.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/librand_chacha-85da32e25fb0595f.rlib
[INFO] [stderr] error: unable to write file target/debug/deps/librand_chacha-85da32e25fb0595f.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/librand_core-77016b3416824fbd.rlib
[INFO] [stderr] error: unable to write file target/debug/deps/librand_core-77016b3416824fbd.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/librand_core-985a45770960ac7c.rmeta
[INFO] [stderr] error: unable to write file target/debug/deps/ppv_lite86-e2b4895f501e7920.d
[INFO] [stderr] error: unable to write file target/debug/deps/ppv_lite86-f76c1ad6000805dd.d
[INFO] [stderr] error: unable to write file target/debug/deps/rand-0281f1425ec6570a.d
[INFO] [stderr] error: unable to write file target/debug/deps/rand-74efc50f18fcac72.d
[INFO] [stderr] error: unable to write file target/debug/deps/rand_chacha-7bbe2e130528cc6d.d
[INFO] [stderr] error: unable to write file target/debug/deps/rand_chacha-85da32e25fb0595f.d
[INFO] [stderr] error: unable to write file target/debug/deps/rand_core-77016b3416824fbd.d
[INFO] [stderr] error: unable to write file target/debug/deps/rand_core-985a45770960ac7c.d
[INFO] [stderr] error: unable to write file target/debug/guessing_game
[INFO] [stderr] error: unable to write file target/debug/guessing_game.d
[INFO] [stderr] fatal: cannot create directory at 'target/debug/incremental': No space left on device
[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/z1258956799/rustdemo

Caused by:
    command failed: exit status: 128