[INFO] fetching crate dominator 0.5.34... [INFO] checking dominator-0.5.34 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate dominator 0.5.34 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate dominator 0.5.34 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dominator 0.5.34 [INFO] finished tweaking crates.io crate dominator 0.5.34 [INFO] tweaked toml for crates.io crate dominator 0.5.34 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages [INFO] [stderr] Adding gloo-events v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gensym v0.1.1 [INFO] [stderr] Downloaded futures-signals v0.3.33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a49bdf273bc2e6188cb3651ff5af646707e4f3b8d2aa8d0540ea14be9b295ec7 [INFO] running `Command { std: "docker" "start" "-a" "a49bdf273bc2e6188cb3651ff5af646707e4f3b8d2aa8d0540ea14be9b295ec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a49bdf273bc2e6188cb3651ff5af646707e4f3b8d2aa8d0540ea14be9b295ec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a49bdf273bc2e6188cb3651ff5af646707e4f3b8d2aa8d0540ea14be9b295ec7", kill_on_drop: false }` [INFO] [stdout] a49bdf273bc2e6188cb3651ff5af646707e4f3b8d2aa8d0540ea14be9b295ec7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0be3028c075cade855ee7bc4de618fa7b669c5ccb46c630b27d0385b45c170e7 [INFO] running `Command { std: "docker" "start" "-a" "0be3028c075cade855ee7bc4de618fa7b669c5ccb46c630b27d0385b45c170e7", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking discard v1.0.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling gensym v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking futures-signals v0.3.33 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.42 [INFO] [stderr] Checking gloo-events v0.1.2 [INFO] [stderr] Checking dominator v0.5.34 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/bindings.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ------------------------ the item `JsCast` is already imported here [INFO] [stdout] 2 | use wasm_bindgen::{JsCast, intern}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/callbacks.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/operations.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/dom.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html` is imported redundantly [INFO] [stdout] --> src/dom.rs:1580:17 [INFO] [stdout] | [INFO] [stdout] 1580 | use crate::{html, shadow_root, ShadowRootMode, with_cfg}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:340:1 [INFO] [stdout] | [INFO] [stdout] 340 | / macro_rules! html { [INFO] [stdout] 341 | | ($($args:tt)+) => { [INFO] [stdout] 342 | | $crate::__internal_builder!($crate::__internal::HtmlElement, new_html, $($args)+) [INFO] [stdout] 343 | | }; [INFO] [stdout] 344 | | } [INFO] [stdout] | |_- the item `html` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `shadow_root` is imported redundantly [INFO] [stdout] --> src/dom.rs:1580:23 [INFO] [stdout] | [INFO] [stdout] 1580 | use crate::{html, shadow_root, ShadowRootMode, with_cfg}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:305:1 [INFO] [stdout] | [INFO] [stdout] 305 | / macro_rules! shadow_root { [INFO] [stdout] 306 | | ($this:ident, $mode:expr => { $($methods:tt)* }) => {{ [INFO] [stdout] 307 | | let shadow = $crate::DomBuilder::__internal_shadow_root(&$this, $mode); [INFO] [stdout] 308 | | let shadow = $crate::apply_methods!(shadow, { $($methods)* }); [INFO] [stdout] 309 | | $crate::DomBuilder::__internal_transfer_callbacks($this, shadow) [INFO] [stdout] 310 | | }}; [INFO] [stdout] 311 | | } [INFO] [stdout] | |_- the item `shadow_root` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `with_cfg` is imported redundantly [INFO] [stdout] --> src/dom.rs:1580:52 [INFO] [stdout] | [INFO] [stdout] 1580 | use crate::{html, shadow_root, ShadowRootMode, with_cfg}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:270:1 [INFO] [stdout] | [INFO] [stdout] 270 | / macro_rules! with_cfg { [INFO] [stdout] 271 | | ($this:ident, $cfg:meta, { $($methods:tt)* }) => {{ [INFO] [stdout] 272 | | #[cfg($cfg)] [INFO] [stdout] 273 | | let this = $crate::apply_methods!($this, { $($methods)* }); [INFO] [stdout] ... | [INFO] [stdout] 279 | | }}; [INFO] [stdout] 280 | | } [INFO] [stdout] | |_- the item `with_cfg` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/bindings.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ------------------------ the item `JsCast` is already imported here [INFO] [stdout] 2 | use wasm_bindgen::{JsCast, intern}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/callbacks.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/operations.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/dom.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/animation.rs:582:28 [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(DiscardOnDrop); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/animation.rs:582:28 [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(DiscardOnDrop); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.34s [INFO] running `Command { std: "docker" "inspect" "0be3028c075cade855ee7bc4de618fa7b669c5ccb46c630b27d0385b45c170e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be3028c075cade855ee7bc4de618fa7b669c5ccb46c630b27d0385b45c170e7", kill_on_drop: false }` [INFO] [stdout] 0be3028c075cade855ee7bc4de618fa7b669c5ccb46c630b27d0385b45c170e7 [INFO] checking dominator-0.5.34 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate dominator 0.5.34 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate dominator 0.5.34 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dominator 0.5.34 [INFO] finished tweaking crates.io crate dominator 0.5.34 [INFO] tweaked toml for crates.io crate dominator 0.5.34 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 38 packages [INFO] [stderr] Adding gloo-events v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b7844ab21def28f07e7282a7d44ffc6d2ee614d7f65d1484aa6d4fb19dd6b05 [INFO] running `Command { std: "docker" "start" "-a" "7b7844ab21def28f07e7282a7d44ffc6d2ee614d7f65d1484aa6d4fb19dd6b05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b7844ab21def28f07e7282a7d44ffc6d2ee614d7f65d1484aa6d4fb19dd6b05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b7844ab21def28f07e7282a7d44ffc6d2ee614d7f65d1484aa6d4fb19dd6b05", kill_on_drop: false }` [INFO] [stdout] 7b7844ab21def28f07e7282a7d44ffc6d2ee614d7f65d1484aa6d4fb19dd6b05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51c39543275da31c6c54711674c644c48dccb9d536a88c566ea39ef99172bcbf [INFO] running `Command { std: "docker" "start" "-a" "51c39543275da31c6c54711674c644c48dccb9d536a88c566ea39ef99172bcbf", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking discard v1.0.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling gensym v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking futures-signals v0.3.33 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.42 [INFO] [stderr] Checking gloo-events v0.1.2 [INFO] [stderr] Checking dominator v0.5.34 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/bindings.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ------------------------ the item `JsCast` is already imported here [INFO] [stdout] 2 | use wasm_bindgen::{JsCast, intern}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/callbacks.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/operations.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/dom.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/bindings.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ------------------------ the item `JsCast` is already imported here [INFO] [stdout] 2 | use wasm_bindgen::{JsCast, intern}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/callbacks.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/operations.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/dom.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html` is imported redundantly [INFO] [stdout] --> src/dom.rs:1580:17 [INFO] [stdout] | [INFO] [stdout] 1580 | use crate::{html, shadow_root, ShadowRootMode, with_cfg}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:340:1 [INFO] [stdout] | [INFO] [stdout] 340 | / macro_rules! html { [INFO] [stdout] 341 | | ($($args:tt)+) => { [INFO] [stdout] 342 | | $crate::__internal_builder!($crate::__internal::HtmlElement, new_html, $($args)+) [INFO] [stdout] 343 | | }; [INFO] [stdout] 344 | | } [INFO] [stdout] | |_- the item `html` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `shadow_root` is imported redundantly [INFO] [stdout] --> src/dom.rs:1580:23 [INFO] [stdout] | [INFO] [stdout] 1580 | use crate::{html, shadow_root, ShadowRootMode, with_cfg}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:305:1 [INFO] [stdout] | [INFO] [stdout] 305 | / macro_rules! shadow_root { [INFO] [stdout] 306 | | ($this:ident, $mode:expr => { $($methods:tt)* }) => {{ [INFO] [stdout] 307 | | let shadow = $crate::DomBuilder::__internal_shadow_root(&$this, $mode); [INFO] [stdout] 308 | | let shadow = $crate::apply_methods!(shadow, { $($methods)* }); [INFO] [stdout] 309 | | $crate::DomBuilder::__internal_transfer_callbacks($this, shadow) [INFO] [stdout] 310 | | }}; [INFO] [stdout] 311 | | } [INFO] [stdout] | |_- the item `shadow_root` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `with_cfg` is imported redundantly [INFO] [stdout] --> src/dom.rs:1580:52 [INFO] [stdout] | [INFO] [stdout] 1580 | use crate::{html, shadow_root, ShadowRootMode, with_cfg}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:270:1 [INFO] [stdout] | [INFO] [stdout] 270 | / macro_rules! with_cfg { [INFO] [stdout] 271 | | ($this:ident, $cfg:meta, { $($methods:tt)* }) => {{ [INFO] [stdout] 272 | | #[cfg($cfg)] [INFO] [stdout] 273 | | let this = $crate::apply_methods!($this, { $($methods)* }); [INFO] [stdout] ... | [INFO] [stdout] 279 | | }}; [INFO] [stdout] 280 | | } [INFO] [stdout] | |_- the item `with_cfg` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/animation.rs:582:28 [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(DiscardOnDrop); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/animation.rs:582:28 [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(DiscardOnDrop); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.71s [INFO] running `Command { std: "docker" "inspect" "51c39543275da31c6c54711674c644c48dccb9d536a88c566ea39ef99172bcbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51c39543275da31c6c54711674c644c48dccb9d536a88c566ea39ef99172bcbf", kill_on_drop: false }` [INFO] [stdout] 51c39543275da31c6c54711674c644c48dccb9d536a88c566ea39ef99172bcbf