[INFO] fetching crate websocat4 4.0.0-alpha1...
[INFO] checking websocat4-4.0.0-alpha1 against master#b2728d5426bab1d8c39709768c7e22b7f66dde5d for pr-135852
[INFO] extracting crate websocat4 4.0.0-alpha1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate websocat4 4.0.0-alpha1 on toolchain b2728d5426bab1d8c39709768c7e22b7f66dde5d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate websocat4 4.0.0-alpha1
[INFO] finished tweaking crates.io crate websocat4 4.0.0-alpha1
[INFO] tweaked toml for crates.io crate websocat4 4.0.0-alpha1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate websocat4 4.0.0-alpha1 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" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rhai v1.20.0
[INFO] [stderr] error: failed to unpack package `rhai v1.20.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `rhai-1.20.0/src/eval/stmt.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rhai-1.20.0/src/eval/stmt.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `rhai-1.20.0/src/eval/stmt.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rhai-1.20.0/src/eval/stmt.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
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded rhai v1.20.0
error: failed to unpack package `rhai v1.20.0`

Caused by:
  failed to unpack entry at `rhai-1.20.0/src/eval/stmt.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rhai-1.20.0/src/eval/stmt.rs`

Caused by:
  failed to unpack `rhai-1.20.0/src/eval/stmt.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rhai-1.20.0/src/eval/stmt.rs`

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