[INFO] cloning repository https://github.com/cicvedu/rust-arceos-zhangzl419
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cicvedu/rust-arceos-zhangzl419" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-zhangzl419", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-zhangzl419'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16737637d4e2faf2a8ce7f6ee34dfc53f7e6bcea
[INFO] testing cicvedu/rust-arceos-zhangzl419 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-zhangzl419" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-6-tc2/source': No space left on device
[INFO] testing cicvedu/rust-arceos-zhangzl419 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-zhangzl419" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-6-tc2/source': No space left on device
[INFO] testing cicvedu/rust-arceos-zhangzl419 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-zhangzl419" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-6-tc2/source': No space left on device
[INFO] testing cicvedu/rust-arceos-zhangzl419 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-zhangzl419" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-6-tc2/source': No space left on device
[INFO] testing cicvedu/rust-arceos-zhangzl419 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-zhangzl419" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file CHANGELOG.md
[INFO] [stderr] error: unable to write file CONTRIBUTING.md
[INFO] [stderr] error: unable to write file Cargo.lock
[INFO] [stderr] error: unable to write file exercises/cos_arceos/api/arceos_api/src/imp/mem.rs
[INFO] [stderr] error: unable to write file exercises/cos_arceos/api/arceos_api/src/imp/mod.rs
[INFO] [stderr] error: unable to write file exercises/cos_arceos/api/arceos_api/src/imp/net.rs
[INFO] [stderr] error: unable to write file exercises/cos_arceos/api/arceos_api/src/imp/task.rs
[INFO] [stderr] error: unable to write file exercises/cos_arceos/api/arceos_api/src/lib.rs
[INFO] [stderr] error: unable to write file exercises/cos_arceos/api/arceos_api/src/macros.rs
[INFO] [stderr] fatal: cannot create directory at 'exercises/cos_arceos/api/axfeat': 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/cicvedu/rust-arceos-zhangzl419

Caused by:
    command failed: exit status: 128