[INFO] fetching crate ruff 0.0.1...
[INFO] testing ruff-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ruff 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ruff 0.0.1
[INFO] finished tweaking crates.io crate ruff 0.0.1
[INFO] tweaked toml for crates.io crate ruff 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruff 0.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruff 0.0.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1db1935a28699eec7d7f6ad9b0e7baa702458f1e99243e5a68c428fe7638cea
[INFO] running `Command { std: "docker" "start" "-a" "f1db1935a28699eec7d7f6ad9b0e7baa702458f1e99243e5a68c428fe7638cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1db1935a28699eec7d7f6ad9b0e7baa702458f1e99243e5a68c428fe7638cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1db1935a28699eec7d7f6ad9b0e7baa702458f1e99243e5a68c428fe7638cea", kill_on_drop: false }`
[INFO] [stdout] f1db1935a28699eec7d7f6ad9b0e7baa702458f1e99243e5a68c428fe7638cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2331621ce38a3f109b48aaacf26a609a561c1e86131690640e8a19fdfa93e6e5
[INFO] running `Command { std: "docker" "start" "-a" "2331621ce38a3f109b48aaacf26a609a561c1e86131690640e8a19fdfa93e6e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruff v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: Ruff is not yet available on crates.io. See https://github.com/astral-sh/ruff for alternative installations instructions.
[INFO] [stdout]  --> main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | compile_error!("Ruff is not yet available on crates.io. See https://github.com/astral-sh/ruff for alternative installations instructions.");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ruff` (bin "ruff") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2331621ce38a3f109b48aaacf26a609a561c1e86131690640e8a19fdfa93e6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2331621ce38a3f109b48aaacf26a609a561c1e86131690640e8a19fdfa93e6e5", kill_on_drop: false }`
[INFO] [stdout] 2331621ce38a3f109b48aaacf26a609a561c1e86131690640e8a19fdfa93e6e5