[INFO] cloning repository https://github.com/usernem123/STELLAR
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/usernem123/STELLAR" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusernem123%2FSTELLAR", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusernem123%2FSTELLAR'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1be1bf1f026b84a13ee8faab2835f743808afae2
[INFO] checking usernem123/STELLAR against master#55e86c996809902e8bbad512cfb4d2c18be446d9 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusernem123%2FSTELLAR" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  75% (703/932)
Updating files:  76% (709/932)
Updating files:  77% (718/932)
Updating files:  78% (727/932)
Updating files:  79% (737/932)
Updating files:  80% (746/932)
Updating files:  81% (755/932)
Updating files:  82% (765/932)
Updating files:  83% (774/932)
Updating files:  84% (783/932)
Updating files:  85% (793/932)
Updating files:  86% (802/932)
Updating files:  87% (811/932)
Updating files:  88% (821/932)
Updating files:  89% (830/932)
Updating files:  90% (839/932)
Updating files:  91% (849/932)
Updating files:  92% (858/932)
Updating files:  93% (867/932)
Updating files:  94% (877/932)
Updating files:  95% (886/932)
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Updating files:  99% (923/932)
Updating files: 100% (932/932)
Updating files: 100% (932/932), done.
[INFO] started tweaking git repo https://github.com/usernem123/STELLAR
[INFO] finished tweaking git repo https://github.com/usernem123/STELLAR
[INFO] tweaked toml for git repo https://github.com/usernem123/STELLAR written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/usernem123/STELLAR on toolchain 55e86c996809902e8bbad512cfb4d2c18be446d9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/usernem123/STELLAR 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" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "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