[INFO] cloning repository https://github.com/ruvnet/rufield
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ruvnet/rufield" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruvnet%2Frufield", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruvnet%2Frufield'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 995567283606b86594439d6594387ff551a21ede
[INFO] checking ruvnet/rufield against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruvnet%2Frufield" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ruvnet/rufield
[INFO] finished tweaking git repo https://github.com/ruvnet/rufield
[INFO] tweaked toml for git repo https://github.com/ruvnet/rufield written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ruvnet/rufield on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ruvnet/rufield 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" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `rufield-bench`
[INFO] [stderr]   --> Cargo.toml:19:25
[INFO] [stderr]    |
[INFO] [stderr] 19 | [workspace.dependencies.rufield-bench]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `rufield-bench`
[INFO] [stderr] warning: unused workspace dependency `rufield-interop`
[INFO] [stderr]   --> Cargo.toml:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | [workspace.dependencies.rufield-interop]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `rufield-interop`
[INFO] [stderr] warning: unused workspace dependency `rufield-ruvector`
[INFO] [stderr]   --> Cargo.toml:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 | [workspace.dependencies.rufield-ruvector]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `rufield-ruvector`
[INFO] [stderr] warning: unused workspace dependency `rufield-uncertainty`
[INFO] [stderr]   --> Cargo.toml:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 | [workspace.dependencies.rufield-uncertainty]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `rufield-uncertainty`
[INFO] [stderr] warning: unused workspace dependency `rufield-viewer`
[INFO] [stderr]   --> Cargo.toml:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 | [workspace.dependencies.rufield-viewer]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `rufield-viewer`
[INFO] [stderr] warning: workspace (manifest) generated 5 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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