[INFO] cloning repository https://github.com/yxxx5/leetcode_rusrt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yxxx5/leetcode_rusrt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyxxx5%2Fleetcode_rusrt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyxxx5%2Fleetcode_rusrt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31eca0197ae14438fed9f6280b93bbc4ecc26e9b
[INFO] testing yxxx5/leetcode_rusrt against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyxxx5%2Fleetcode_rusrt" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yxxx5/leetcode_rusrt on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yxxx5/leetcode_rusrt
[INFO] finished tweaking git repo https://github.com/yxxx5/leetcode_rusrt
[INFO] tweaked toml for git repo https://github.com/yxxx5/leetcode_rusrt written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yxxx5/leetcode_rusrt 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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding itoa v1.0.11
[INFO] [stderr]     Updating `https://mirrors.ustc.edu.cn/crates.io-index/` index
[INFO] [stderr] warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/registry/index/mirrors.ustc.edu.cn-b63e9dae659fc205/.git/objects/pack/pack_git2_4ff077ef576b864a': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/registry/index/mirrors.ustc.edu.cn-b63e9dae659fc205/.git/objects/pack/pack_git2_8f49e1c7cde6448d': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (1 tries remaining): cannot extend packfile '/workspace/cargo-home/registry/index/mirrors.ustc.edu.cn-b63e9dae659fc205/.git/objects/pack/pack_git2_efbc2eb1bf5830df': No space left on device; class=Os (2)
[INFO] [stderr] error: Unable to update registry `https://mirrors.ustc.edu.cn/crates.io-index/`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch `https://mirrors.ustc.edu.cn/crates.io-index/`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   cannot extend packfile '/workspace/cargo-home/registry/index/mirrors.ustc.edu.cn-b63e9dae659fc205/.git/objects/pack/pack_git2_628f1150c8c199e6': No space left on device; class=Os (2)
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.