[INFO] cloning repository https://github.com/TimUntersberger/slick [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimUntersberger/slick" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimUntersberger%2Fslick", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimUntersberger%2Fslick'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e2bf090ded18d6a986dfd8abd430ff262a16da1 [INFO] checking TimUntersberger/slick/1e2bf090ded18d6a986dfd8abd430ff262a16da1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimUntersberger%2Fslick" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TimUntersberger/slick 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/TimUntersberger/slick [INFO] finished tweaking git repo https://github.com/TimUntersberger/slick [INFO] tweaked toml for git repo https://github.com/TimUntersberger/slick written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TimUntersberger/slick 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a69c24ded343c233ab074453e4f86c30534677cad6a5d447929ecb0426d93880 [INFO] running `Command { std: "docker" "start" "-a" "a69c24ded343c233ab074453e4f86c30534677cad6a5d447929ecb0426d93880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a69c24ded343c233ab074453e4f86c30534677cad6a5d447929ecb0426d93880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a69c24ded343c233ab074453e4f86c30534677cad6a5d447929ecb0426d93880", kill_on_drop: false }` [INFO] [stdout] a69c24ded343c233ab074453e4f86c30534677cad6a5d447929ecb0426d93880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bc6334acbefc316d0c30fcb8bd45007f6b31f0b8b38b9da4dec77615ffb2f99b [INFO] running `Command { std: "docker" "start" "-a" "bc6334acbefc316d0c30fcb8bd45007f6b31f0b8b38b9da4dec77615ffb2f99b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.78 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bumpalo v3.8.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.78 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.78 [INFO] [stderr] Checking js-sys v0.3.55 [INFO] [stderr] Checking web-sys v0.3.55 [INFO] [stderr] Checking slick v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `any::Any` and `cell::RefCell` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, cell::RefCell, collections::HashMap, fmt::Display}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JsCast` [INFO] [stdout] --> src/main.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use wasm_bindgen::{prelude::*, JsCast}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Document`, `Element`, and `HtmlElement` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use web_sys::{Document, Element, HtmlElement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `console_log` [INFO] [stdout] --> src/main.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | macro_rules! console_log { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `any::Any` and `cell::RefCell` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, cell::RefCell, collections::HashMap, fmt::Display}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JsCast` [INFO] [stdout] --> src/main.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use wasm_bindgen::{prelude::*, JsCast}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Document`, `Element`, and `HtmlElement` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use web_sys::{Document, Element, HtmlElement}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `console_log` [INFO] [stdout] --> src/main.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | macro_rules! console_log { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `component` [INFO] [stdout] --> src/main.rs:92:32 [INFO] [stdout] | [INFO] [stdout] 92 | NodeKind::Custom { component, rendered } => f.debug_struct("Custom") [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `component: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `component` [INFO] [stdout] --> src/main.rs:92:32 [INFO] [stdout] | [INFO] [stdout] 92 | NodeKind::Custom { component, rendered } => f.debug_struct("Custom") [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `component: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/main.rs:196:26 [INFO] [stdout] | [INFO] [stdout] 196 | fn update(&mut self, msg: Self::Message) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/main.rs:196:26 [INFO] [stdout] | [INFO] [stdout] 196 | fn update(&mut self, msg: Self::Message) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/main.rs:216:26 [INFO] [stdout] | [INFO] [stdout] 216 | fn update(&mut self, msg: Self::Message) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Boolean` is never constructed [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 18 | enum NodeAttributeValue { [INFO] [stdout] | ------------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | Boolean(bool), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeAttributeValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_text` is never used [INFO] [stdout] --> src/main.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl NodeAttributeValue { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] 25 | pub fn as_text(&self) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `on_click` is never read [INFO] [stdout] --> src/main.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 100 | struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 103 | on_click: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Effect` is never used [INFO] [stdout] --> src/main.rs:178:6 [INFO] [stdout] | [INFO] [stdout] 178 | enum Effect {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/main.rs:184:8 [INFO] [stdout] | [INFO] [stdout] 180 | trait Component { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 184 | fn update(&mut self, msg: Self::Message) -> Option; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/main.rs:216:26 [INFO] [stdout] | [INFO] [stdout] 216 | fn update(&mut self, msg: Self::Message) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Boolean` is never constructed [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 18 | enum NodeAttributeValue { [INFO] [stdout] | ------------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | Boolean(bool), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeAttributeValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_text` is never used [INFO] [stdout] --> src/main.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl NodeAttributeValue { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] 25 | pub fn as_text(&self) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `on_click` is never read [INFO] [stdout] --> src/main.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 100 | struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 103 | on_click: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Effect` is never used [INFO] [stdout] --> src/main.rs:178:6 [INFO] [stdout] | [INFO] [stdout] 178 | enum Effect {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/main.rs:184:8 [INFO] [stdout] | [INFO] [stdout] 180 | trait Component { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 184 | fn update(&mut self, msg: Self::Message) -> Option; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.78 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "bc6334acbefc316d0c30fcb8bd45007f6b31f0b8b38b9da4dec77615ffb2f99b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc6334acbefc316d0c30fcb8bd45007f6b31f0b8b38b9da4dec77615ffb2f99b", kill_on_drop: false }` [INFO] [stdout] bc6334acbefc316d0c30fcb8bd45007f6b31f0b8b38b9da4dec77615ffb2f99b