[INFO] cloning repository https://github.com/aeroxmotion/rust-dom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aeroxmotion/rust-dom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeroxmotion%2Frust-dom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeroxmotion%2Frust-dom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06e52322a544c61b93e627c57b7a9a708f74e57a [INFO] checking aeroxmotion/rust-dom/06e52322a544c61b93e627c57b7a9a708f74e57a against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeroxmotion%2Frust-dom" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aeroxmotion/rust-dom on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aeroxmotion/rust-dom [INFO] finished tweaking git repo https://github.com/aeroxmotion/rust-dom [INFO] tweaked toml for git repo https://github.com/aeroxmotion/rust-dom written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aeroxmotion/rust-dom 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4c9f1a138c7b2b879f5bcfb4da89de344b149397c2c4655fb8e66bc529649f6 [INFO] running `Command { std: "docker" "start" "-a" "c4c9f1a138c7b2b879f5bcfb4da89de344b149397c2c4655fb8e66bc529649f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4c9f1a138c7b2b879f5bcfb4da89de344b149397c2c4655fb8e66bc529649f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4c9f1a138c7b2b879f5bcfb4da89de344b149397c2c4655fb8e66bc529649f6", kill_on_drop: false }` [INFO] [stdout] c4c9f1a138c7b2b879f5bcfb4da89de344b149397c2c4655fb8e66bc529649f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc1a21abc188cbbf58a141f4133a1a94992350f0d9b9e27a06736e44d0932c21 [INFO] running `Command { std: "docker" "start" "-a" "dc1a21abc188cbbf58a141f4133a1a94992350f0d9b9e27a06736e44d0932c21", kill_on_drop: false }` [INFO] [stderr] Checking rust-dom v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `shadow_tree`, `shadow_adjusted_target`, `related_target`, and `touch_targets` are never read [INFO] [stdout] --> src/event/event.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct PathTarget { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 15 | pub invocation_target: Box, [INFO] [stdout] 16 | pub shadow_tree: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 17 | pub shadow_adjusted_target: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | pub related_target: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 19 | pub touch_targets: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_event_listener` and `remove_event_listener` are never used [INFO] [stdout] --> src/event/event_target.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait EventTarget { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 2 | fn add_event_listener<'a>(&self, typ: &'a str, callback: fn() -> ()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | fn remove_event_listener<'a>(&self, typ: &'a str, callback: fn() -> ()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `src_element` is never used [INFO] [stdout] --> src/event/event_traits.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 46 | pub trait IEvent { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 52 | fn src_element(&self) -> Option<&Box> { self.target() } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CustomEventInit` is never constructed [INFO] [stdout] --> src/event/custom_event.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct CustomEventInit { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/event/custom_event.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 24 | impl CustomEventInit { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 25 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `init_custom_event` are never used [INFO] [stdout] --> src/event/custom_event.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 112 | impl CustomEvent { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 113 | pub fn new(type_: &str, event_init_dict: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | pub fn init_custom_event(&mut self, type_: &DOMString, bubbles: Boolean, cancelable: Boolean, detail: Option>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `shadow_tree`, `shadow_adjusted_target`, `related_target`, and `touch_targets` are never read [INFO] [stdout] --> src/event/event.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct PathTarget { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 15 | pub invocation_target: Box, [INFO] [stdout] 16 | pub shadow_tree: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 17 | pub shadow_adjusted_target: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | pub related_target: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 19 | pub touch_targets: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_event_listener` and `remove_event_listener` are never used [INFO] [stdout] --> src/event/event_target.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait EventTarget { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 2 | fn add_event_listener<'a>(&self, typ: &'a str, callback: fn() -> ()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | fn remove_event_listener<'a>(&self, typ: &'a str, callback: fn() -> ()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `src_element` is never used [INFO] [stdout] --> src/event/event_traits.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 46 | pub trait IEvent { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 52 | fn src_element(&self) -> Option<&Box> { self.target() } [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CustomEventInit` is never constructed [INFO] [stdout] --> src/event/custom_event.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct CustomEventInit { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/event/custom_event.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 24 | impl CustomEventInit { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 25 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `init_custom_event` are never used [INFO] [stdout] --> src/event/custom_event.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 112 | impl CustomEvent { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 113 | pub fn new(type_: &str, event_init_dict: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | pub fn init_custom_event(&mut self, type_: &DOMString, bubbles: Boolean, cancelable: Boolean, detail: Option>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "dc1a21abc188cbbf58a141f4133a1a94992350f0d9b9e27a06736e44d0932c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc1a21abc188cbbf58a141f4133a1a94992350f0d9b9e27a06736e44d0932c21", kill_on_drop: false }` [INFO] [stdout] dc1a21abc188cbbf58a141f4133a1a94992350f0d9b9e27a06736e44d0932c21