[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 1.85.0 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewNichols%2Fwasm-canvas-playground" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MatthewNichols/wasm-canvas-playground on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "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-2-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81316323a14e495fd8b6d35715992905f61d99300f60c21469fd846b1d6bfe89
[INFO] running `Command { std: "docker" "start" "-a" "81316323a14e495fd8b6d35715992905f61d99300f60c21469fd846b1d6bfe89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81316323a14e495fd8b6d35715992905f61d99300f60c21469fd846b1d6bfe89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81316323a14e495fd8b6d35715992905f61d99300f60c21469fd846b1d6bfe89", kill_on_drop: false }`
[INFO] [stdout] 81316323a14e495fd8b6d35715992905f61d99300f60c21469fd846b1d6bfe89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5aee2d14959b6560d213e4b5a5166d6975187c330e29f3db3d67054816c75f1
[INFO] running `Command { std: "docker" "start" "-a" "f5aee2d14959b6560d213e4b5a5166d6975187c330e29f3db3d67054816c75f1", 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 unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.60
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bumpalo v3.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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: methods `distance_to_another_center` and `distance_from_edge_to_point` are never used
[INFO] [stdout]    --> src/drawings/random_spray.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl Circle {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn distance_to_another_center(&self, other: Coordinates) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn distance_from_edge_to_point(&self, other: Coordinates) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `weight` is never read
[INFO] [stdout]    --> src/drawings/random_spray.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct CircleSize {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 146 |     radius: f64,
[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] 
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.60
[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" "f5aee2d14959b6560d213e4b5a5166d6975187c330e29f3db3d67054816c75f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5aee2d14959b6560d213e4b5a5166d6975187c330e29f3db3d67054816c75f1", kill_on_drop: false }`
[INFO] [stdout] f5aee2d14959b6560d213e4b5a5166d6975187c330e29f3db3d67054816c75f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a8fa4349aba7ff084b224aca924fdd94f97960b3d0aa74fb518d53d3d6c63e0
[INFO] running `Command { std: "docker" "start" "-a" "5a8fa4349aba7ff084b224aca924fdd94f97960b3d0aa74fb518d53d3d6c63e0", 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 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.27
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.50
[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: methods `distance_to_another_center` and `distance_from_edge_to_point` are never used
[INFO] [stdout]    --> src/drawings/random_spray.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl Circle {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn distance_to_another_center(&self, other: Coordinates) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn distance_from_edge_to_point(&self, other: Coordinates) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `weight` is never read
[INFO] [stdout]    --> src/drawings/random_spray.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct CircleSize {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 146 |     radius: f64,
[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] 
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.98s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.60
[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" "5a8fa4349aba7ff084b224aca924fdd94f97960b3d0aa74fb518d53d3d6c63e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a8fa4349aba7ff084b224aca924fdd94f97960b3d0aa74fb518d53d3d6c63e0", kill_on_drop: false }`
[INFO] [stdout] 5a8fa4349aba7ff084b224aca924fdd94f97960b3d0aa74fb518d53d3d6c63e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42d40edc54e1ad0e08912d51f96360b9dabe891a8b7c1d52ad9371964381da83
[INFO] running `Command { std: "docker" "start" "-a" "42d40edc54e1ad0e08912d51f96360b9dabe891a8b7c1d52ad9371964381da83", 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: methods `distance_to_another_center` and `distance_from_edge_to_point` are never used
[INFO] [stderr]    --> src/drawings/random_spray.rs:125:12
[INFO] [stderr]     |
[INFO] [stderr] 111 | impl Circle {
[INFO] [stderr]     | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 125 |     pub fn distance_to_another_center(&self, other: Coordinates) -> f64 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 132 |     pub fn distance_from_edge_to_point(&self, other: Coordinates) -> f64 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `weight` is never read
[INFO] [stderr]    --> src/drawings/random_spray.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub struct CircleSize {
[INFO] [stderr]     |            ---------- field in this struct
[INFO] [stderr] 146 |     radius: f64,
[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] 
[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 9 warnings (run `cargo fix --lib -p wasm-canvas-playground --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.60
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_canvas_playground-2d27eb98a70941dc)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/app.rs (/opt/rustwide/target/debug/deps/app-ba79c698843ae44f)
[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" "42d40edc54e1ad0e08912d51f96360b9dabe891a8b7c1d52ad9371964381da83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d40edc54e1ad0e08912d51f96360b9dabe891a8b7c1d52ad9371964381da83", kill_on_drop: false }`
[INFO] [stdout] 42d40edc54e1ad0e08912d51f96360b9dabe891a8b7c1d52ad9371964381da83