[INFO] fetching crate iced_widget 0.13.4...
[INFO] checking iced_widget-0.13.4 against try#306c6aded24f02440063be828ebe601fe5eb8323 for pr-133502-3
[INFO] extracting crate iced_widget 0.13.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate iced_widget 0.13.4 on toolchain 306c6aded24f02440063be828ebe601fe5eb8323
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iced_widget 0.13.4
[INFO] finished tweaking crates.io crate iced_widget 0.13.4
[INFO] tweaked toml for crates.io crate iced_widget 0.13.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 354 packages to latest compatible versions
[INFO] [stderr]       Adding pulldown-cmark v0.11.3 (available: v0.13.0)
[INFO] [stderr]       Adding qrcode v0.13.0 (available: v0.14.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 92364a89fc6501e20622586a6d679c2cd916974ed608c937756c86c396bf533e
[INFO] running `Command { std: "docker" "start" "-a" "92364a89fc6501e20622586a6d679c2cd916974ed608c937756c86c396bf533e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92364a89fc6501e20622586a6d679c2cd916974ed608c937756c86c396bf533e", kill_on_drop: false }`
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[INFO] [stdout] 92364a89fc6501e20622586a6d679c2cd916974ed608c937756c86c396bf533e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ad4fe74c7c21546c6774dcb8c434a41bf60143bae8d5344307580a56f54ea80
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[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking web-time v1.1.0
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[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
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[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stdout] error[E0277]: the trait bound `<srgb::Srgb as RgbStandard>::TransferFn: FromLinear<T, U>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb.rs:211:18
[INFO] [stdout]     |
[INFO] [stdout] 211 |         lin_srgb.into_encoding()
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ the trait `FromLinear<T, U>` is not implemented for `<srgb::Srgb as RgbStandard>::TransferFn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `FromLinear<L, E>`:
[INFO] [stdout]               `GammaFn<N>` implements `FromLinear<T, T>`
[INFO] [stdout]               `LinearFn` implements `FromLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `FromLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `FromLinear<f32, u8>`
[INFO] [stdout]               `srgb::Srgb` implements `FromLinear<f64, u8>`
[INFO] [stdout] note: required by a bound in `Rgb::<Linear<S>, T>::into_encoding`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb/rgb.rs:442:25
[INFO] [stdout]     |
[INFO] [stdout] 439 |     pub fn into_encoding<U, St>(self) -> Rgb<St, U>
[INFO] [stdout]     |            ------------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 442 |         St::TransferFn: FromLinear<T, U>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^ required by this bound in `Rgb::<Linear<S>, T>::into_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<srgb::Srgb as RgbStandard>::TransferFn: IntoLinear<U, T>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb.rs:221:14
[INFO] [stdout]     |
[INFO] [stdout] 221 |         srgb.into_linear()
[INFO] [stdout]     |              ^^^^^^^^^^^ the trait `IntoLinear<U, T>` is not implemented for `<srgb::Srgb as RgbStandard>::TransferFn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `IntoLinear<L, E>`:
[INFO] [stdout]               `GammaFn<N>` implements `IntoLinear<T, T>`
[INFO] [stdout]               `LinearFn` implements `IntoLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `IntoLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `IntoLinear<f32, u8>`
[INFO] [stdout]               `srgb::Srgb` implements `IntoLinear<f64, u8>`
[INFO] [stdout] note: required by a bound in `Rgb::<S, T>::into_linear`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb/rgb.rs:388:24
[INFO] [stdout]     |
[INFO] [stdout] 386 |     pub fn into_linear<U>(self) -> Rgb<Linear<S::Space>, U>
[INFO] [stdout]     |            ----------- required by a bound in this associated function
[INFO] [stdout] 387 |     where
[INFO] [stdout] 388 |         S::TransferFn: IntoLinear<U, T>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^ required by this bound in `Rgb::<S, T>::into_linear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<srgb::Srgb as RgbStandard>::TransferFn: FromLinear<T, U>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb.rs:232:41
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let non_lin = Srgb::from_linear(lin_srgb);
[INFO] [stdout]     |                       ----------------- ^^^^^^^^ the trait `FromLinear<T, U>` is not implemented for `<srgb::Srgb as RgbStandard>::TransferFn`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `FromLinear<L, E>`:
[INFO] [stdout]               `GammaFn<N>` implements `FromLinear<T, T>`
[INFO] [stdout]               `LinearFn` implements `FromLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `FromLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `FromLinear<f32, u8>`
[INFO] [stdout]               `srgb::Srgb` implements `FromLinear<f64, u8>`
[INFO] [stdout] note: required by a bound in `Rgb::<S, T>::from_linear`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb/rgb.rs:414:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |     pub fn from_linear<U>(color: Rgb<Linear<S::Space>, U>) -> Self
[INFO] [stdout]     |            ----------- required by a bound in this associated function
[INFO] [stdout] 413 |     where
[INFO] [stdout] 414 |         S::TransferFn: FromLinear<U, T>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^ required by this bound in `Rgb::<S, T>::from_linear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<srgb::Srgb as RgbStandard>::TransferFn: FromLinear<T, U>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb.rs:244:28
[INFO] [stdout]     |
[INFO] [stdout] 244 |         Srgba::from_linear(lin_srgba)
[INFO] [stdout]     |         ------------------ ^^^^^^^^^ the trait `FromLinear<T, U>` is not implemented for `<srgb::Srgb as RgbStandard>::TransferFn`
[INFO] [stdout]     |         |
[INFO] [stdout]     |         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `FromLinear<L, E>`:
[INFO] [stdout]               `GammaFn<N>` implements `FromLinear<T, T>`
[INFO] [stdout]               `LinearFn` implements `FromLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `FromLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `FromLinear<f32, u8>`
[INFO] [stdout]               `srgb::Srgb` implements `FromLinear<f64, u8>`
[INFO] [stdout] note: required by a bound in `rgb::rgb::<impl alpha::alpha::Alpha<Rgb<S, T>, A>>::from_linear`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb/rgb.rs:654:24
[INFO] [stdout]     |
[INFO] [stdout] 652 |     pub fn from_linear<U, B>(color: Alpha<Rgb<Linear<S::Space>, U>, B>) -> Self
[INFO] [stdout]     |            ----------- required by a bound in this associated function
[INFO] [stdout] 653 |     where
[INFO] [stdout] 654 |         S::TransferFn: FromLinear<U, T>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^ required by this bound in `rgb::rgb::<impl Alpha<Rgb<S, T>, A>>::from_linear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<srgb::Srgb as RgbStandard>::TransferFn: IntoLinear<U, T>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb.rs:255:14
[INFO] [stdout]     |
[INFO] [stdout] 255 |         srgb.into_linear().into()
[INFO] [stdout]     |              ^^^^^^^^^^^ the trait `IntoLinear<U, T>` is not implemented for `<srgb::Srgb as RgbStandard>::TransferFn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `IntoLinear<L, E>`:
[INFO] [stdout]               `GammaFn<N>` implements `IntoLinear<T, T>`
[INFO] [stdout]               `LinearFn` implements `IntoLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `IntoLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `IntoLinear<f32, u8>`
[INFO] [stdout]               `srgb::Srgb` implements `IntoLinear<f64, u8>`
[INFO] [stdout] note: required by a bound in `Rgb::<S, T>::into_linear`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb/rgb.rs:388:24
[INFO] [stdout]     |
[INFO] [stdout] 386 |     pub fn into_linear<U>(self) -> Rgb<Linear<S::Space>, U>
[INFO] [stdout]     |            ----------- required by a bound in this associated function
[INFO] [stdout] 387 |     where
[INFO] [stdout] 388 |         S::TransferFn: IntoLinear<U, T>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^ required by this bound in `Rgb::<S, T>::into_linear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<srgb::Srgb as RgbStandard>::TransferFn: IntoLinear<U, T>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb.rs:266:15
[INFO] [stdout]     |
[INFO] [stdout] 266 |         srgba.into_linear()
[INFO] [stdout]     |               ^^^^^^^^^^^ the trait `IntoLinear<U, T>` is not implemented for `<srgb::Srgb as RgbStandard>::TransferFn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `IntoLinear<L, E>`:
[INFO] [stdout]               `GammaFn<N>` implements `IntoLinear<T, T>`
[INFO] [stdout]               `LinearFn` implements `IntoLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `IntoLinear<T, T>`
[INFO] [stdout]               `srgb::Srgb` implements `IntoLinear<f32, u8>`
[INFO] [stdout]               `srgb::Srgb` implements `IntoLinear<f64, u8>`
[INFO] [stdout] note: required by a bound in `rgb::rgb::<impl alpha::alpha::Alpha<Rgb<S, T>, A>>::into_linear`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/rgb/rgb.rs:629:24
[INFO] [stdout]     |
[INFO] [stdout] 627 |     pub fn into_linear<U, B>(self) -> Alpha<Rgb<Linear<S::Space>, U>, B>
[INFO] [stdout]     |            ----------- required by a bound in this associated function
[INFO] [stdout] 628 |     where
[INFO] [stdout] 629 |         S::TransferFn: IntoLinear<U, T>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^ required by this bound in `rgb::rgb::<impl Alpha<Rgb<S, T>, A>>::into_linear`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palette` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8ad4fe74c7c21546c6774dcb8c434a41bf60143bae8d5344307580a56f54ea80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad4fe74c7c21546c6774dcb8c434a41bf60143bae8d5344307580a56f54ea80", kill_on_drop: false }`
[INFO] [stdout] 8ad4fe74c7c21546c6774dcb8c434a41bf60143bae8d5344307580a56f54ea80