[INFO] fetching crate zeughaus-wezterm-color-types 0.3.0...
[INFO] testing zeughaus-wezterm-color-types-0.3.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate zeughaus-wezterm-color-types 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate zeughaus-wezterm-color-types 0.3.0
[INFO] finished tweaking crates.io crate zeughaus-wezterm-color-types 0.3.0
[INFO] tweaked toml for crates.io crate zeughaus-wezterm-color-types 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zeughaus-wezterm-color-types 0.3.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zeughaus-wezterm-color-types 0.3.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5
[INFO] running `Command { std: "docker" "start" "033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling zeughaus-wezterm-dynamic-derive v0.1.1
[INFO] [stderr]    Compiling zeughaus-wezterm-dynamic v0.2.1
[INFO] [stderr]    Compiling zeughaus-wezterm-color-types v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeughaus-wezterm-color-types v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `contrast_ratio` found for struct `LinearRgba` in the current scope
[INFO] [stdout]     --> src/lib.rs:1187:32
[INFO] [stdout]      |
[INFO] [stdout]  899 | pub struct LinearRgba(pub f32, pub f32, pub f32, pub f32);
[INFO] [stdout]      | --------------------- method `contrast_ratio` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 1187 |         let contrast_ratio = a.contrast_ratio(&b);
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^ method not found in `LinearRgba`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `contrast_ratio` found for struct `SrgbaTuple` in the current scope
[INFO] [stdout]     --> src/lib.rs:1199:32
[INFO] [stdout]      |
[INFO] [stdout]  274 | pub struct SrgbaTuple(pub f32, pub f32, pub f32, pub f32);
[INFO] [stdout]      | --------------------- method `contrast_ratio` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 1199 |         let contrast_ratio = a.contrast_ratio(&b);
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^ method not found in `SrgbaTuple`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zeughaus-wezterm-color-types` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5", kill_on_drop: false }`
[INFO] [stdout] 033241066c4c989f207cb87247967325c1d515fe9adb179f23ac418dcd97ffa5
