[INFO] cloning repository https://github.com/SamuelMaltais/WebGPU
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SamuelMaltais/WebGPU" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuelMaltais%2FWebGPU", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuelMaltais%2FWebGPU'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e30c2bc3899c7f86a28a43b77aa0e45cb4c82b8
[INFO] testing SamuelMaltais/WebGPU against 1.97.0-beta.6+cargoflags=--release for beta-1.98-release-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuelMaltais%2FWebGPU" "/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:  86% (1051/1213)
Updating files:  87% (1056/1213)
Updating files:  88% (1068/1213)
Updating files:  89% (1080/1213)
Updating files:  90% (1092/1213)
Updating files:  91% (1104/1213)
Updating files:  92% (1116/1213)
Updating files:  93% (1129/1213)
Updating files:  94% (1141/1213)
Updating files:  95% (1153/1213)
Updating files:  96% (1165/1213)
Updating files:  97% (1177/1213)
Updating files:  98% (1189/1213)
Updating files:  99% (1201/1213)
Updating files: 100% (1213/1213)
Updating files: 100% (1213/1213), done.
[INFO] started tweaking git repo https://github.com/SamuelMaltais/WebGPU
[INFO] finished tweaking git repo https://github.com/SamuelMaltais/WebGPU
[INFO] tweaked toml for git repo https://github.com/SamuelMaltais/WebGPU written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SamuelMaltais/WebGPU on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SamuelMaltais/WebGPU 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" "+1.97.0-beta.6" "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