[INFO] cloning repository https://github.com/xiaoxiaosaohuo/rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaoxiaosaohuo/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoxiaosaohuo%2Frust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoxiaosaohuo%2Frust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fa0e95e5e608773ba45aaf9b6dfe664b3062693
[INFO] checking xiaoxiaosaohuo/rust against master#43ca9d18e333797f0aa3b525501a7cec8d61a96b for pr-136764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoxiaosaohuo%2Frust" "/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 exercise/types/target/debug/incremental/types-hgdkxew1zovt/s-g73t43ebhw-15ngim3-1ycytkv09915r/dep-graph.bin
[INFO] [stderr] error: unable to write file exercise/types/target/debug/incremental/types-hgdkxew1zovt/s-g73t43ebhw-15ngim3-1ycytkv09915r/eqx63ww45ikhxn9.o
[INFO] [stderr] error: unable to write file exercise/types/target/debug/incremental/types-hgdkxew1zovt/s-g73t43ebhw-15ngim3-1ycytkv09915r/f6k0butrw37lfkb.o
[INFO] [stderr] error: unable to write file exercise/types/target/debug/incremental/types-hgdkxew1zovt/s-g73t43ebhw-15ngim3-1ycytkv09915r/query-cache.bin
[INFO] [stderr] error: unable to write file exercise/types/target/debug/incremental/types-hgdkxew1zovt/s-g73t43ebhw-15ngim3-1ycytkv09915r/work-products.bin
[INFO] [stderr] error: unable to write file exercise/types/target/debug/types
[INFO] [stderr] error: unable to write file exercise/types/target/debug/types.d
[INFO] [stderr] fatal: cannot create directory at 'exercise/variables': 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/xiaoxiaosaohuo/rust

Caused by:
    command failed: exit status: 128