[INFO] cloning repository https://github.com/johnwaugh/WASM_CANVAS_DEMO [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnwaugh/WASM_CANVAS_DEMO" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnwaugh%2FWASM_CANVAS_DEMO", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnwaugh%2FWASM_CANVAS_DEMO'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2728a55481cafa74dc040738dbc2e808f12183ce [INFO] checking johnwaugh/WASM_CANVAS_DEMO against try#a7b168ac4977e8e93a43448b44847adaa305d5a9 for pr-150557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnwaugh%2FWASM_CANVAS_DEMO" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/johnwaugh/WASM_CANVAS_DEMO [INFO] finished tweaking git repo https://github.com/johnwaugh/WASM_CANVAS_DEMO [INFO] tweaked toml for git repo https://github.com/johnwaugh/WASM_CANVAS_DEMO written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/johnwaugh/WASM_CANVAS_DEMO on toolchain a7b168ac4977e8e93a43448b44847adaa305d5a9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/johnwaugh/WASM_CANVAS_DEMO 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" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bumpalo v3.18.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9ce27bbb22c0b130ced4efec7e0f9a3d269c7750dabc911433f90ca6e93a718 [INFO] running `Command { std: "docker" "start" "-a" "d9ce27bbb22c0b130ced4efec7e0f9a3d269c7750dabc911433f90ca6e93a718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9ce27bbb22c0b130ced4efec7e0f9a3d269c7750dabc911433f90ca6e93a718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9ce27bbb22c0b130ced4efec7e0f9a3d269c7750dabc911433f90ca6e93a718", kill_on_drop: false }` [INFO] [stdout] d9ce27bbb22c0b130ced4efec7e0f9a3d269c7750dabc911433f90ca6e93a718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72a2b04f5eec6807e0508649c923ac28ac0d93995658f0e1849d18f7fa47f573 [INFO] running `Command { std: "docker" "start" "-a" "72a2b04f5eec6807e0508649c923ac28ac0d93995658f0e1849d18f7fa47f573", kill_on_drop: false }` [INFO] [stderr] Compiling bumpalo v3.18.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Checking wasm-bindgen v0.2.100 [INFO] [stderr] Checking js-sys v0.3.77 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking web-sys v0.3.77 [INFO] [stderr] Checking draggable-rectangles v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `console` [INFO] [stdout] --> src/lib.rs:3:72 [INFO] [stdout] | [INFO] [stdout] 3 | use web_sys::{CanvasRenderingContext2d, HtmlCanvasElement, MouseEvent, console}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `console` [INFO] [stdout] --> src/lib.rs:3:72 [INFO] [stdout] | [INFO] [stdout] 3 | use web_sys::{CanvasRenderingContext2d, HtmlCanvasElement, MouseEvent, console}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*` [INFO] [stdout] --> src/lib.rs:384:5 [INFO] [stdout] | [INFO] [stdout] 384 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*` [INFO] [stdout] --> src/lib.rs:384:5 [INFO] [stdout] | [INFO] [stdout] 384 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_stroke_style` [INFO] [stdout] --> src/lib.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | ctx.set_stroke_style(&JsValue::from_str(&self.color)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_stroke_style` [INFO] [stdout] --> src/lib.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | ctx.set_stroke_style(&JsValue::from_str(&self.color)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style` [INFO] [stdout] --> src/lib.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | ctx.set_fill_style(&JsValue::from_str(&self.color)); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style` [INFO] [stdout] --> src/lib.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | ctx.set_fill_style(&JsValue::from_str(&self.color)); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style` [INFO] [stdout] --> src/lib.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | ctx.set_fill_style(&JsValue::from_str(&self.color)); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_stroke_style` [INFO] [stdout] --> src/lib.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | ctx.set_stroke_style(&JsValue::from_str("#000000")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style` [INFO] [stdout] --> src/lib.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | ctx.set_fill_style(&JsValue::from_str(&self.color)); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_stroke_style` [INFO] [stdout] --> src/lib.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | ctx.set_stroke_style(&JsValue::from_str("#000000")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style` [INFO] [stdout] --> src/lib.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | self.ctx.set_fill_style(&JsValue::from_str("#f0f0f0")); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style` [INFO] [stdout] --> src/lib.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | self.ctx.set_fill_style(&JsValue::from_str("#f0f0f0")); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:176:76 [INFO] [stdout] | [INFO] [stdout] 176 | ... console_log!("{}", String::from_utf8_lossy(self.lines)); [INFO] [stdout] | ----------------------- ^^^^^^^^^^ expected `&[u8]`, found `Vec` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[u8]` [INFO] [stdout] found struct `Vec` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/alloc/src/string.rs:619:11 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:176:76 [INFO] [stdout] | [INFO] [stdout] 176 | ... console_log!("{}", String::from_utf8_lossy(self.lines)); [INFO] [stdout] | ----------------------- ^^^^^^^^^^ expected `&[u8]`, found `Vec` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[u8]` [INFO] [stdout] found struct `Vec` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/alloc/src/string.rs:619:11 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `draggable-rectangles` (lib) due to 1 previous error; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `draggable-rectangles` (lib test) due to 1 previous error; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "72a2b04f5eec6807e0508649c923ac28ac0d93995658f0e1849d18f7fa47f573", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a2b04f5eec6807e0508649c923ac28ac0d93995658f0e1849d18f7fa47f573", kill_on_drop: false }` [INFO] [stdout] 72a2b04f5eec6807e0508649c923ac28ac0d93995658f0e1849d18f7fa47f573