[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] checking MatthewNichols/wasm-canvas-playground against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewNichols%2Fwasm-canvas-playground" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MatthewNichols/wasm-canvas-playground on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-10/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-2020-07-24" "fetch" "--locked" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2eef57f5470a9648757f8b4da87dffb30781210658876db7a0db328df76fdf76
[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" "2eef57f5470a9648757f8b4da87dffb30781210658876db7a0db328df76fdf76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eef57f5470a9648757f8b4da87dffb30781210658876db7a0db328df76fdf76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eef57f5470a9648757f8b4da87dffb30781210658876db7a0db328df76fdf76", kill_on_drop: false }`
[INFO] [stdout] 2eef57f5470a9648757f8b4da87dffb30781210658876db7a0db328df76fdf76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a80e23a30a67ade76e8b9480f592d807fba36e7ed13bf4647769eb29a76835d
[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" "1a80e23a30a67ade76e8b9480f592d807fba36e7ed13bf4647769eb29a76835d", 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 unicode-xid v0.2.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.50
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[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]     Checking wasm-bindgen v0.2.60
[INFO] [stderr]     Checking js-sys v0.3.37
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.27
[INFO] [stderr]     Checking web-sys v0.3.37
[INFO] [stderr]     Checking wasm-bindgen-test v0.2.50
[INFO] [stderr]     Checking 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 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] 
[INFO] [stdout] warning: 6 warnings emitted
[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] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.27s
[INFO] running `Command { std: "docker" "inspect" "1a80e23a30a67ade76e8b9480f592d807fba36e7ed13bf4647769eb29a76835d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a80e23a30a67ade76e8b9480f592d807fba36e7ed13bf4647769eb29a76835d", kill_on_drop: false }`
[INFO] [stdout] 1a80e23a30a67ade76e8b9480f592d807fba36e7ed13bf4647769eb29a76835d
