[INFO] cloning repository https://github.com/xrs-os/kernel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xrs-os/kernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxrs-os%2Fkernel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxrs-os%2Fkernel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d11e60275dfe77ac1ded57b536af88794069e701
[INFO] checking xrs-os/kernel against master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxrs-os%2Fkernel" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/xrs-os/kernel
[INFO] finished tweaking git repo https://github.com/xrs-os/kernel
[INFO] tweaked toml for git repo https://github.com/xrs-os/kernel written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xrs-os/kernel on toolchain 4b596bbd847672da87763b76171687d3544863c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xrs-os/kernel 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" "+4b596bbd847672da87763b76171687d3544863c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/xrs-os/byte-struct-rs`
[INFO] [stderr] warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/byte-struct-rs-4388c6135728d1ea/objects/pack/pack_git2_07d92228dfdcdceb': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/byte-struct-rs-4388c6135728d1ea/objects/pack/pack_git2_a4dcce99f1d0f5e4': No space left on device; class=Os (2)
[INFO] [stderr]     Updating git repository `https://github.com/rcore-os/device_tree-rs`
[INFO] [stderr]     Updating git repository `https://github.com/rcore-os/naive-timer`
[INFO] [stderr]     Updating git repository `https://github.com/xrs-os/virtio-drivers`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded riscv v0.6.0
[INFO] [stderr] error: failed to unpack package `riscv v0.6.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `riscv-0.6.0/CODE_OF_CONDUCT.md`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/riscv-0.6.0/CODE_OF_CONDUCT.md`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `riscv-0.6.0/CODE_OF_CONDUCT.md` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/riscv-0.6.0/CODE_OF_CONDUCT.md`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating git repository `https://github.com/xrs-os/byte-struct-rs`
warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/byte-struct-rs-4388c6135728d1ea/objects/pack/pack_git2_07d92228dfdcdceb': No space left on device; class=Os (2)
warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/byte-struct-rs-4388c6135728d1ea/objects/pack/pack_git2_a4dcce99f1d0f5e4': No space left on device; class=Os (2)
    Updating git repository `https://github.com/rcore-os/device_tree-rs`
    Updating git repository `https://github.com/rcore-os/naive-timer`
    Updating git repository `https://github.com/xrs-os/virtio-drivers`
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded riscv v0.6.0
error: failed to unpack package `riscv v0.6.0`

Caused by:
  failed to unpack entry at `riscv-0.6.0/CODE_OF_CONDUCT.md`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/riscv-0.6.0/CODE_OF_CONDUCT.md`

Caused by:
  failed to unpack `riscv-0.6.0/CODE_OF_CONDUCT.md` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/riscv-0.6.0/CODE_OF_CONDUCT.md`

Caused by:
  No space left on device (os error 28)