[INFO] fetching crate c2rust 0.18.0...
[INFO] checking c2rust-0.18.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate c2rust 0.18.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking c2rust-0.18.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate c2rust 0.18.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking c2rust-0.18.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate c2rust 0.18.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking c2rust-0.18.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate c2rust 0.18.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking c2rust-0.18.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate c2rust 0.18.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate c2rust 0.18.0 on toolchain 9053a8ad740a9e131b53ea98acecf68cf79134fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate c2rust 0.18.0
[INFO] finished tweaking crates.io crate c2rust 0.18.0
[INFO] tweaked toml for crates.io crate c2rust 0.18.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate c2rust 0.18.0 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" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "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/c2/ru/c2rust-transpile, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr] error: failed to download `c2rust-bitfields v0.18.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `c2rust-bitfields v0.18.0`
[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
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/c2/ru/c2rust-transpile, error: No space left on device (os error 28)
    Blocking waiting for file lock on package cache
 Downloading crates ...
error: failed to download `c2rust-bitfields v0.18.0`

Caused by:
  unable to get packages from source

Caused by:
  failed to unpack package `c2rust-bitfields v0.18.0`

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