[INFO] cloning repository https://github.com/MatthewNichols/wasm-canvas-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MatthewNichols/wasm-canvas-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewNichols%2Fwasm-canvas-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewNichols%2Fwasm-canvas-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 236a3ef3ed5b1cf131888cf5cc678ea45fe64abd [INFO] testing MatthewNichols/wasm-canvas-playground against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewNichols%2Fwasm-canvas-playground" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MatthewNichols/wasm-canvas-playground on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MatthewNichols/wasm-canvas-playground [INFO] finished tweaking git repo https://github.com/MatthewNichols/wasm-canvas-playground [INFO] tweaked toml for git repo https://github.com/MatthewNichols/wasm-canvas-playground written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/MatthewNichols/wasm-canvas-playground already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10f49111e7ec9fd85049b0d35d5947a80df409fdb3a3e97a349b31ac1a6df611 [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" "10f49111e7ec9fd85049b0d35d5947a80df409fdb3a3e97a349b31ac1a6df611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10f49111e7ec9fd85049b0d35d5947a80df409fdb3a3e97a349b31ac1a6df611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f49111e7ec9fd85049b0d35d5947a80df409fdb3a3e97a349b31ac1a6df611", kill_on_drop: false }` [INFO] [stdout] 10f49111e7ec9fd85049b0d35d5947a80df409fdb3a3e97a349b31ac1a6df611 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cab86d3d17349d77600cb249f718727371d679a02d570e9bea60231d184384af [INFO] running `Command { std: "docker" "start" "-a" "cab86d3d17349d77600cb249f718727371d679a02d570e9bea60231d184384af", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.60 [INFO] [stderr] Compiling bumpalo v3.2.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.60 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.60 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.60 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.60 [INFO] [stderr] Compiling js-sys v0.3.37 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling web-sys v0.3.37 [INFO] [stderr] Compiling wasm-canvas-playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `console` [INFO] [stdout] --> src/drawings/canvas_interface.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use web_sys::{ console, Document, Element, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/drawings/random_spray.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let x = (distance_from_center * angle.cos()) + self.center.0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/drawings/random_spray.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let y = (distance_from_center * angle.sin()) + self.center.1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance_to_another_center` [INFO] [stdout] --> src/drawings/random_spray.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn distance_to_another_center(&self, other: Coordinates) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance_from_edge_to_point` [INFO] [stdout] --> src/drawings/random_spray.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn distance_from_edge_to_point(&self, other: Coordinates) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `weight` [INFO] [stdout] --> src/drawings/random_spray.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | weight: i32 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CircleSize` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/drawings/random_spray.rs:144:10 [INFO] [stdout] | [INFO] [stdout] 144 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/drawings/basic_circle.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | &context.clear("#aaaaaa"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 4 | let _ = &context.clear("#aaaaaa"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/drawings/basic_circle.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | &context.draw_circle(500.0, 500.0, 200.0, 255, 128, 128, 1.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 5 | let _ = &context.draw_circle(500.0, 500.0, 200.0, 255, 128, 128, 1.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/drawings/random_spray.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | &self.context.clear("#aaaaaa"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 42 | let _ = &self.context.clear("#aaaaaa"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/drawings/random_spray.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | / &self.context.draw_circle(circle.get_center_x(), circle.get_center_y(), circle.radius, [INFO] [stdout] 64 | | circle.color.red, circle.color.green, circle.color.blue, circle.color.alpha); [INFO] [stdout] | |________________________________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = &self.context.draw_circle(circle.get_center_x(), circle.get_center_y(), circle.radius, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.48s [INFO] running `Command { std: "docker" "inspect" "cab86d3d17349d77600cb249f718727371d679a02d570e9bea60231d184384af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cab86d3d17349d77600cb249f718727371d679a02d570e9bea60231d184384af", kill_on_drop: false }` [INFO] [stdout] cab86d3d17349d77600cb249f718727371d679a02d570e9bea60231d184384af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4d13b2cfd0e823c9a9161119d47f588b9f2cc75501f7cad84350e55de1030750 [INFO] running `Command { std: "docker" "start" "-a" "4d13b2cfd0e823c9a9161119d47f588b9f2cc75501f7cad84350e55de1030750", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.50 [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.27 [INFO] [stderr] Compiling wasm-bindgen-test v0.2.50 [INFO] [stderr] Compiling wasm-canvas-playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `console` [INFO] [stdout] --> src/drawings/canvas_interface.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use web_sys::{ console, Document, Element, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/drawings/random_spray.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let x = (distance_from_center * angle.cos()) + self.center.0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/drawings/random_spray.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let y = (distance_from_center * angle.sin()) + self.center.1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance_to_another_center` [INFO] [stdout] --> src/drawings/random_spray.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn distance_to_another_center(&self, other: Coordinates) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `distance_from_edge_to_point` [INFO] [stdout] --> src/drawings/random_spray.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn distance_from_edge_to_point(&self, other: Coordinates) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `weight` [INFO] [stdout] --> src/drawings/random_spray.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | weight: i32 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CircleSize` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/drawings/random_spray.rs:144:10 [INFO] [stdout] | [INFO] [stdout] 144 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/drawings/basic_circle.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | &context.clear("#aaaaaa"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 4 | let _ = &context.clear("#aaaaaa"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/drawings/basic_circle.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | &context.draw_circle(500.0, 500.0, 200.0, 255, 128, 128, 1.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 5 | let _ = &context.draw_circle(500.0, 500.0, 200.0, 255, 128, 128, 1.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/drawings/random_spray.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | &self.context.clear("#aaaaaa"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 42 | let _ = &self.context.clear("#aaaaaa"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/drawings/random_spray.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | / &self.context.draw_circle(circle.get_center_x(), circle.get_center_y(), circle.radius, [INFO] [stdout] 64 | | circle.color.red, circle.color.green, circle.color.blue, circle.color.alpha); [INFO] [stdout] | |________________________________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = &self.context.draw_circle(circle.get_center_x(), circle.get_center_y(), circle.radius, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.96s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_canvas_playground-333b815323ba1ee3) [INFO] [stderr] Executable tests/app.rs (/opt/rustwide/target/debug/deps/app-ffc23f3164310c55) [INFO] running `Command { std: "docker" "inspect" "4d13b2cfd0e823c9a9161119d47f588b9f2cc75501f7cad84350e55de1030750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d13b2cfd0e823c9a9161119d47f588b9f2cc75501f7cad84350e55de1030750", kill_on_drop: false }` [INFO] [stdout] 4d13b2cfd0e823c9a9161119d47f588b9f2cc75501f7cad84350e55de1030750 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a2c338a7a8ac769b58a52d4ca55a300e461076ceb06b558c3823d9159c5ebff4 [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" "a2c338a7a8ac769b58a52d4ca55a300e461076ceb06b558c3823d9159c5ebff4", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] warning: unused import: `console` [INFO] [stderr] --> src/drawings/canvas_interface.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use web_sys::{ console, Document, Element, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/drawings/random_spray.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let x = (distance_from_center * angle.cos()) + self.center.0; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/drawings/random_spray.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | let y = (distance_from_center * angle.sin()) + self.center.1; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `distance_to_another_center` [INFO] [stderr] --> src/drawings/random_spray.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn distance_to_another_center(&self, other: Coordinates) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `distance_from_edge_to_point` [INFO] [stderr] --> src/drawings/random_spray.rs:132:12 [INFO] [stderr] | [INFO] [stderr] 132 | pub fn distance_from_edge_to_point(&self, other: Coordinates) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `weight` [INFO] [stderr] --> src/drawings/random_spray.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | weight: i32 [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CircleSize` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/drawings/random_spray.rs:144:10 [INFO] [stderr] | [INFO] [stderr] 144 | #[derive(Clone, Copy)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/drawings/basic_circle.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | &context.clear("#aaaaaa"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 4 | let _ = &context.clear("#aaaaaa"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/drawings/basic_circle.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | &context.draw_circle(500.0, 500.0, 200.0, 255, 128, 128, 1.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 5 | let _ = &context.draw_circle(500.0, 500.0, 200.0, 255, 128, 128, 1.0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/drawings/random_spray.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | &self.context.clear("#aaaaaa"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 42 | let _ = &self.context.clear("#aaaaaa"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/drawings/random_spray.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | / &self.context.draw_circle(circle.get_center_x(), circle.get_center_y(), circle.radius, [INFO] [stderr] 64 | | circle.color.red, circle.color.green, circle.color.blue, circle.color.alpha); [INFO] [stderr] | |________________________________________________________________________________________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 63 | let _ = &self.context.draw_circle(circle.get_center_x(), circle.get_center_y(), circle.radius, [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `wasm-canvas-playground` (lib test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_canvas_playground-333b815323ba1ee3) [INFO] [stderr] Running tests/app.rs (/opt/rustwide/target/debug/deps/app-ffc23f3164310c55) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test rust_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a2c338a7a8ac769b58a52d4ca55a300e461076ceb06b558c3823d9159c5ebff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2c338a7a8ac769b58a52d4ca55a300e461076ceb06b558c3823d9159c5ebff4", kill_on_drop: false }` [INFO] [stdout] a2c338a7a8ac769b58a52d4ca55a300e461076ceb06b558c3823d9159c5ebff4