[INFO] cloning repository https://github.com/artbrock/aligment-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/artbrock/aligment-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartbrock%2Faligment-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartbrock%2Faligment-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ebded2fbcdcee76ac6a6344f24dc79df9f8e5d8
[INFO] checking artbrock/aligment-engine against master#cb40c25f6aebb637163d26bf76a680ed6e5d1eda for pr-156157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartbrock%2Faligment-engine" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  72% (975/1349)
Updating files:  73% (985/1349)
Updating files:  74% (999/1349)
Updating files:  75% (1012/1349)
Updating files:  76% (1026/1349)
Updating files:  77% (1039/1349)
Updating files:  78% (1053/1349)
Updating files:  79% (1066/1349)
Updating files:  80% (1080/1349)
Updating files:  81% (1093/1349)
Updating files:  82% (1107/1349)
Updating files:  83% (1120/1349)
Updating files:  84% (1134/1349)
Updating files:  85% (1147/1349)
Updating files:  86% (1161/1349)
Updating files:  87% (1174/1349)
Updating files:  88% (1188/1349)
Updating files:  89% (1201/1349)
Updating files:  90% (1215/1349)
Updating files:  91% (1228/1349)
Updating files:  92% (1242/1349)
Updating files:  93% (1255/1349)
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Updating files:  98% (1323/1349)
Updating files:  99% (1336/1349)
Updating files: 100% (1349/1349)
Updating files: 100% (1349/1349), done.
[INFO] started tweaking git repo https://github.com/artbrock/aligment-engine
[INFO] finished tweaking git repo https://github.com/artbrock/aligment-engine
[INFO] tweaked toml for git repo https://github.com/artbrock/aligment-engine written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/artbrock/aligment-engine on toolchain cb40c25f6aebb637163d26bf76a680ed6e5d1eda
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb40c25f6aebb637163d26bf76a680ed6e5d1eda" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/artbrock/aligment-engine 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" "+cb40c25f6aebb637163d26bf76a680ed6e5d1eda" "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