[INFO] fetching crate aquavm-air 0.64.1...
[INFO] checking aquavm-air-0.64.1 against master#3645249d79dfb136b5d8de3ce153d19d6698d92d for pr-153975
[INFO] extracting crate aquavm-air 0.64.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate aquavm-air 0.64.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate aquavm-air 0.64.1
[INFO] tweaked toml for crates.io crate aquavm-air 0.64.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aquavm-air 0.64.1 on toolchain 3645249d79dfb136b5d8de3ce153d19d6698d92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "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" "+3645249d79dfb136b5d8de3ce153d19d6698d92d" "generate-lockfile" "--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