[INFO] cloning repository https://github.com/ksato9700/aozora-pubserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ksato9700/aozora-pubserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksato9700%2Faozora-pubserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksato9700%2Faozora-pubserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67bb5e27ab9ade025567b338588c42ccea5f7087
[INFO] testing ksato9700/aozora-pubserver against 1.95.0 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksato9700%2Faozora-pubserver" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ksato9700/aozora-pubserver
[INFO] finished tweaking git repo https://github.com/ksato9700/aozora-pubserver
[INFO] tweaked toml for git repo https://github.com/ksato9700/aozora-pubserver written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ksato9700/aozora-pubserver on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ksato9700/aozora-pubserver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ac/ti/actix-web, error: No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (624969) panicked at src/tools/cargo/src/cargo/sources/registry/index/cache.rs:195:39:
[INFO] [stderr] called `Option::unwrap()` on a `None` value
[INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Blocking waiting for file lock on package cache
           Updating crates.io index
       warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ac/ti/actix-web, error: No space left on device (os error 28)
       
       thread 'main' (624969) panicked at src/tools/cargo/src/cargo/sources/registry/index/cache.rs:195:39:
       called `Option::unwrap()` on a `None` value
       note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace