[INFO] cloning repository https://github.com/matiaszanolli/ByroRedux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matiaszanolli/ByroRedux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiaszanolli%2FByroRedux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiaszanolli%2FByroRedux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acab976c1f2f269e81dbccf213ce645664a2c542
[INFO] checking matiaszanolli/ByroRedux against 8d1a76430406c877b35d0b627e7f796dcf0dfeca+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiaszanolli%2FByroRedux" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  81% (8306/10174)
Updating files:  82% (8343/10174)
Updating files:  83% (8445/10174)
Updating files:  84% (8547/10174)
Updating files:  85% (8648/10174)
Updating files:  86% (8750/10174)
Updating files:  87% (8852/10174)
Updating files:  88% (8954/10174)
Updating files:  89% (9055/10174)
Updating files:  90% (9157/10174)
Updating files:  91% (9259/10174)
Updating files:  92% (9361/10174)
Updating files:  93% (9462/10174)
Updating files:  94% (9564/10174)
Updating files:  95% (9666/10174)
Updating files:  96% (9768/10174)
Updating files:  97% (9869/10174)
Updating files:  98% (9971/10174)
Updating files:  99% (10073/10174)
Updating files: 100% (10174/10174)
Updating files: 100% (10174/10174), done.
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/matiaszanolli/ByroRedux
[INFO] finished tweaking git repo https://github.com/matiaszanolli/ByroRedux
[INFO] tweaked toml for git repo https://github.com/matiaszanolli/ByroRedux written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matiaszanolli/ByroRedux on toolchain 8d1a76430406c877b35d0b627e7f796dcf0dfeca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matiaszanolli/ByroRedux 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" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "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