[INFO] cloning repository https://github.com/slowlime/wacc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/slowlime/wacc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslowlime%2Fwacc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslowlime%2Fwacc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 260902544e680f8f686ee9664f254200ffb21a03
[INFO] checking slowlime/wacc against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslowlime%2Fwacc" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/slowlime/wacc on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/slowlime/wacc
[INFO] finished tweaking git repo https://github.com/slowlime/wacc
[INFO] tweaked toml for git repo https://github.com/slowlime/wacc written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/slowlime/wacc 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" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded elsa v1.8.0
[INFO] [stderr]   Downloaded wasm-encoder v0.27.0
[INFO] [stderr] error: failed to unpack package `wasm-encoder v0.27.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `wasm-encoder-0.27.0/src/raw.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-encoder-0.27.0/src/raw.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `wasm-encoder-0.27.0/src/raw.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-encoder-0.27.0/src/raw.rs`
[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 crates.io index
 Downloading crates ...
  Downloaded elsa v1.8.0
  Downloaded wasm-encoder v0.27.0
error: failed to unpack package `wasm-encoder v0.27.0`

Caused by:
  failed to unpack entry at `wasm-encoder-0.27.0/src/raw.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-encoder-0.27.0/src/raw.rs`

Caused by:
  failed to unpack `wasm-encoder-0.27.0/src/raw.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-encoder-0.27.0/src/raw.rs`

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