[INFO] fetching crate actix-xml 0.2.0...
[INFO] linting actix-xml-0.2.0 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate actix-xml 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate actix-xml 0.2.0
[INFO] finished tweaking crates.io crate actix-xml 0.2.0
[INFO] tweaked toml for crates.io crate actix-xml 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate actix-xml 0.2.0 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--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
[ERROR] error running command: no output for 300 seconds


no output for 300 seconds