[INFO] fetching crate goto_project 0.2.1... [INFO] building goto_project-0.2.1 against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216 [INFO] extracting crate goto_project 0.2.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate goto_project 0.2.1 on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate goto_project 0.2.1 [INFO] finished tweaking crates.io crate goto_project 0.2.1 [INFO] tweaked toml for crates.io crate goto_project 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate goto_project 0.2.1 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds NoOutputFor(300)