[INFO] cloning repository https://github.com/Healthire/rust-game-bootstrap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Healthire/rust-game-bootstrap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHealthire%2Frust-game-bootstrap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHealthire%2Frust-game-bootstrap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77b9a117f5be217bc31b29f6d53bc22c5b56baa2
[INFO] checking Healthire/rust-game-bootstrap against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHealthire%2Frust-game-bootstrap" "/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/Healthire/rust-game-bootstrap on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Healthire/rust-game-bootstrap
[INFO] finished tweaking git repo https://github.com/Healthire/rust-game-bootstrap
[INFO] tweaked toml for git repo https://github.com/Healthire/rust-game-bootstrap written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Healthire/rust-game-bootstrap already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 647f1c54aeab48de9a76baca6d3339a0f293c01a749136e02c4159717f161a6a
[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" "647f1c54aeab48de9a76baca6d3339a0f293c01a749136e02c4159717f161a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "647f1c54aeab48de9a76baca6d3339a0f293c01a749136e02c4159717f161a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "647f1c54aeab48de9a76baca6d3339a0f293c01a749136e02c4159717f161a6a", kill_on_drop: false }`
[INFO] [stdout] 647f1c54aeab48de9a76baca6d3339a0f293c01a749136e02c4159717f161a6a
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc55b3b7d03bfa5b1e88c26ed2da0146744140389ac857a40dcc506d41218828
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
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[INFO] [stdout] warning: unused variable: `formats`
[INFO] [stdout]   --> src/platform/native/audio.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let formats: Vec<cpal::SupportedFormat> = device
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_formats`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `formats`
[INFO] [stdout]   --> src/platform/native/audio.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let formats: Vec<cpal::SupportedFormat> = device
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_formats`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_transform`
[INFO] [stdout]   --> src/graphics.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn set_transform(&mut self, t: Transform2D<f32>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `render_line`
[INFO] [stdout]   --> src/graphics.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn render_line(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `render_quad`
[INFO] [stdout]    --> src/graphics.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn render_quad(position: Point2D<f32>, tex_coords: TextureRect, out: &mut Vec<Vertex>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `playing`
[INFO] [stdout]  --> src/mixer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     playing: Arc<Mutex<Vec<AudioInstance>>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_ogg`
[INFO] [stdout]   --> src/mixer.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn load_ogg(&self, bytes: &[u8]) -> Result<Audio, Error> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]   --> src/mixer.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn play(&self, audio: &Audio, volume: f32, do_loop: bool) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `poll`
[INFO] [stdout]   --> src/mixer.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn poll(&self, out: &mut [i16]) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buffer`
[INFO] [stdout]   --> src/mixer.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     buffer: Arc<Vec<i16>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `audio`
[INFO] [stdout]   --> src/mixer.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     audio: Audio,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index`
[INFO] [stdout]   --> src/mixer.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     index: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `volume`
[INFO] [stdout]   --> src/mixer.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     volume: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `do_loop`
[INFO] [stdout]   --> src/mixer.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     do_loop: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `start_audio_playback`
[INFO] [stdout]  --> src/platform/native/audio.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn start_audio_playback<F: FnMut(&mut [i16]) + 'static + Send>(mut f: F) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_transform`
[INFO] [stdout]   --> src/graphics.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn set_transform(&mut self, t: Transform2D<f32>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `render_line`
[INFO] [stdout]   --> src/graphics.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn render_line(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `render_quad`
[INFO] [stdout]    --> src/graphics.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn render_quad(position: Point2D<f32>, tex_coords: TextureRect, out: &mut Vec<Vertex>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `playing`
[INFO] [stdout]  --> src/mixer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     playing: Arc<Mutex<Vec<AudioInstance>>>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_ogg`
[INFO] [stdout]   --> src/mixer.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn load_ogg(&self, bytes: &[u8]) -> Result<Audio, Error> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]   --> src/mixer.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn play(&self, audio: &Audio, volume: f32, do_loop: bool) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `poll`
[INFO] [stdout]   --> src/mixer.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn poll(&self, out: &mut [i16]) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `buffer`
[INFO] [stdout]   --> src/mixer.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     buffer: Arc<Vec<i16>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `audio`
[INFO] [stdout]   --> src/mixer.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     audio: Audio,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index`
[INFO] [stdout]   --> src/mixer.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     index: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `volume`
[INFO] [stdout]   --> src/mixer.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     volume: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `do_loop`
[INFO] [stdout]   --> src/mixer.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     do_loop: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `start_audio_playback`
[INFO] [stdout]  --> src/platform/native/audio.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn start_audio_playback<F: FnMut(&mut [i16]) + 'static + Send>(mut f: F) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "fc55b3b7d03bfa5b1e88c26ed2da0146744140389ac857a40dcc506d41218828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc55b3b7d03bfa5b1e88c26ed2da0146744140389ac857a40dcc506d41218828", kill_on_drop: false }`
[INFO] [stdout] fc55b3b7d03bfa5b1e88c26ed2da0146744140389ac857a40dcc506d41218828