[INFO] fetching crate theta-chart 0.0.8...
[INFO] testing theta-chart-0.0.8 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate theta-chart 0.0.8 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate theta-chart 0.0.8
[INFO] finished tweaking crates.io crate theta-chart 0.0.8
[INFO] tweaked toml for crates.io crate theta-chart 0.0.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate theta-chart 0.0.8 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to highest compatible versions
[INFO] [stderr]       Adding nalgebra v0.32.6 (available: v0.35.0)
[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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b527b4ca43e8d66af216529d8d593e9111cd1f1d014df8b39c06e888dc98a24b
[INFO] running `Command { std: "docker" "start" "b527b4ca43e8d66af216529d8d593e9111cd1f1d014df8b39c06e888dc98a24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b527b4ca43e8d66af216529d8d593e9111cd1f1d014df8b39c06e888dc98a24b", 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" "b527b4ca43e8d66af216529d8d593e9111cd1f1d014df8b39c06e888dc98a24b" "/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" "b527b4ca43e8d66af216529d8d593e9111cd1f1d014df8b39c06e888dc98a24b", 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" "b527b4ca43e8d66af216529d8d593e9111cd1f1d014df8b39c06e888dc98a24b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling palette_math v0.7.7
[INFO] [stderr]    Compiling robust v1.2.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling palette_derive v0.7.7
[INFO] [stderr]    Compiling palette v0.7.7
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling theta-chart v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/color.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |         match Rgb::from_str(hex) {
[INFO] [stdout]    |               ^^^ cannot infer type for struct `Rgb<Srgb, _>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `Rgb<Srgb, _>: FromStr` found in the `palette` crate:
[INFO] [stdout]            - impl<S> FromStr for Rgb<S, f64>;
[INFO] [stdout]            - impl<S> FromStr for Rgb<S, u16>;
[INFO] [stdout]            - impl<S> FromStr for Rgb<S, u32>;
[INFO] [stdout]            - impl<S> FromStr for Rgb<S, u8>;
[INFO] [stdout]            - impl<S> FromStr for Rgb<S>;
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `theta-chart` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b527b4ca43e8d66af216529d8d593e9111cd1f1d014df8b39c06e888dc98a24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b527b4ca43e8d66af216529d8d593e9111cd1f1d014df8b39c06e888dc98a24b", kill_on_drop: false }`
[INFO] [stdout] b527b4ca43e8d66af216529d8d593e9111cd1f1d014df8b39c06e888dc98a24b
