[INFO] fetching crate azul-widgets 0.0.2...
[INFO] checking azul-widgets-0.0.2 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate azul-widgets 0.0.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate azul-widgets 0.0.2 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azul-widgets 0.0.2
[INFO] finished tweaking crates.io crate azul-widgets 0.0.2
[INFO] tweaked toml for crates.io crate azul-widgets 0.0.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19d2bffad62931d30e27d83cc85b343d9267f13c02ed5fb6f047fc4f17c51542
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "19d2bffad62931d30e27d83cc85b343d9267f13c02ed5fb6f047fc4f17c51542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19d2bffad62931d30e27d83cc85b343d9267f13c02ed5fb6f047fc4f17c51542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d2bffad62931d30e27d83cc85b343d9267f13c02ed5fb6f047fc4f17c51542", kill_on_drop: false }`
[INFO] [stdout] 19d2bffad62931d30e27d83cc85b343d9267f13c02ed5fb6f047fc4f17c51542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80737b5c860e8ca3bcafbfc7135ed867c6b17785f961654a2da00e941d1fbbe9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "80737b5c860e8ca3bcafbfc7135ed867c6b17785f961654a2da00e941d1fbbe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking azul-css v0.0.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling gleam v0.11.0
[INFO] [stderr]     Checking azul-core v0.0.2
[INFO] [stderr]     Checking azul-widgets v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0107]: this struct takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/button.rs:53:17
[INFO] [stdout]     |
[INFO] [stdout] 53  |     let button: Dom<Mock> = Button::with_label("Hello").dom();
[INFO] [stdout]     |                 ^^^------ help: remove these generics
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 0 generic parameters
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/azul-core-0.0.2/src/dom.rs:915:12
[INFO] [stdout]     |
[INFO] [stdout] 915 | pub struct Dom {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `azul-widgets` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "80737b5c860e8ca3bcafbfc7135ed867c6b17785f961654a2da00e941d1fbbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80737b5c860e8ca3bcafbfc7135ed867c6b17785f961654a2da00e941d1fbbe9", kill_on_drop: false }`
[INFO] [stdout] 80737b5c860e8ca3bcafbfc7135ed867c6b17785f961654a2da00e941d1fbbe9