[INFO] fetching crate hephae-utils 0.7.2...
[INFO] checking hephae-utils-0.7.2 against 65dd30fb9e882a7e8f0be10caca62936db2a98b8 for pr-133502-28
[INFO] extracting crate hephae-utils 0.7.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate hephae-utils 0.7.2
[INFO] finished tweaking crates.io crate hephae-utils 0.7.2
[INFO] tweaked toml for crates.io crate hephae-utils 0.7.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hephae-utils 0.7.2 on toolchain 65dd30fb9e882a7e8f0be10caca62936db2a98b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hephae-utils 0.7.2 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" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds