[INFO] fetching crate cargo-docs-rs 0.1.17...
[INFO] checking cargo-docs-rs-0.1.17 against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] extracting crate cargo-docs-rs 0.1.17 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cargo-docs-rs 0.1.17
[INFO] finished tweaking crates.io crate cargo-docs-rs 0.1.17
[INFO] tweaked toml for crates.io crate cargo-docs-rs 0.1.17 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-docs-rs 0.1.17 on toolchain 4797991aa2efb6d658150f10425b3f3b5d10eceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-docs-rs 0.1.17 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" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking cargo-docs-rs-0.1.17 against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] extracting crate cargo-docs-rs 0.1.17 into /workspace/builds/worker-7-tc2/source
[INFO] checking cargo-docs-rs-0.1.17 against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] extracting crate cargo-docs-rs 0.1.17 into /workspace/builds/worker-7-tc2/source
[INFO] checking cargo-docs-rs-0.1.17 against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] extracting crate cargo-docs-rs 0.1.17 into /workspace/builds/worker-7-tc2/source
[INFO] checking cargo-docs-rs-0.1.17 against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] extracting crate cargo-docs-rs 0.1.17 into /workspace/builds/worker-7-tc2/source


unable to download cargo-docs-rs version 0.1.17

Caused by:
    0: failed to unpack `cargo-docs-rs-0.1.17/src/metadata.rs` into `/workspace/builds/worker-7-tc2/source/src/metadata.rs`
    1: No space left on device (os error 28)