[INFO] cloning repository https://github.com/SpacePython12/n-body-gravity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SpacePython12/n-body-gravity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpacePython12%2Fn-body-gravity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpacePython12%2Fn-body-gravity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 305e20eb247fb7059959622777021dc9067f7ac9
[INFO] checking SpacePython12/n-body-gravity against try#5d96fa0e954d77528204a1ba3b8847ec083c779b for pr-153457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpacePython12%2Fn-body-gravity" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SpacePython12/n-body-gravity
[INFO] finished tweaking git repo https://github.com/SpacePython12/n-body-gravity
[INFO] tweaked toml for git repo https://github.com/SpacePython12/n-body-gravity written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SpacePython12/n-body-gravity on toolchain 5d96fa0e954d77528204a1ba3b8847ec083c779b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SpacePython12/n-body-gravity 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" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "6e35462c4bec3ccf8a49bded2ab335448e3c6fc4f0af0c8c070d1a52685beb11", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7abfc033c987e03cd87f0ac19953d1ae9eeabb2115bdbecc539cbb4f60a109a8
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[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/render.rs:199:29
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn on_redraw(&mut self, event_loop: &winit::event_loop::ActiveEventLoop) -> anyhow::Result<()> {
[INFO] [stdout]     |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/render.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         window_id: winit::window::WindowId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `physical_position`
[INFO] [stdout]    --> src/render.rs:253:46
[INFO] [stdout]     |
[INFO] [stdout] 253 |             winit::event::WindowEvent::Moved(physical_position) => {},
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_physical_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_size_writer`
[INFO] [stdout]    --> src/render.rs:257:75
[INFO] [stdout]     |
[INFO] [stdout] 257 |             winit::event::WindowEvent::ScaleFactorChanged { scale_factor, inner_size_writer } => {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `inner_size_writer: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:266:56
[INFO] [stdout]     |
[INFO] [stdout] 266 |             winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => {},
[INFO] [stdout]     |                                                        ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/render.rs:266:67
[INFO] [stdout]     |
[INFO] [stdout] 266 |             winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => {},
[INFO] [stdout]     |                                                                   ^^^^^ help: try ignoring the field: `event: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_synthetic`
[INFO] [stdout]    --> src/render.rs:266:74
[INFO] [stdout]     |
[INFO] [stdout] 266 |             winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => {},
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:267:53
[INFO] [stdout]     |
[INFO] [stdout] 267 |             winit::event::WindowEvent::MouseInput { device_id, state, button } => {
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:270:53
[INFO] [stdout]     |
[INFO] [stdout] 270 |             winit::event::WindowEvent::MouseWheel { device_id, delta, phase } => {
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phase`
[INFO] [stdout]    --> src/render.rs:270:71
[INFO] [stdout]     |
[INFO] [stdout] 270 |             winit::event::WindowEvent::MouseWheel { device_id, delta, phase } => {
[INFO] [stdout]     |                                                                       ^^^^^ help: try ignoring the field: `phase: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:278:54
[INFO] [stdout]     |
[INFO] [stdout] 278 |             winit::event::WindowEvent::CursorMoved { device_id, position } => {
[INFO] [stdout]     |                                                      ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:282:56
[INFO] [stdout]     |
[INFO] [stdout] 282 |             winit::event::WindowEvent::CursorEntered { device_id } => {},
[INFO] [stdout]     |                                                        ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:283:53
[INFO] [stdout]     |
[INFO] [stdout] 283 |             winit::event::WindowEvent::CursorLeft { device_id } => {},
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `total_time` is never read
[INFO] [stdout]    --> src/main.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             total_time += dt;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_time` is never read
[INFO] [stdout]    --> src/main.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             total_time += dt;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_time`
[INFO] [stdout]    --> src/main.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let mut total_time = 0.0f32;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/render.rs:199:29
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn on_redraw(&mut self, event_loop: &winit::event_loop::ActiveEventLoop) -> anyhow::Result<()> {
[INFO] [stdout]     |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/render.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         window_id: winit::window::WindowId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `physical_position`
[INFO] [stdout]    --> src/render.rs:253:46
[INFO] [stdout]     |
[INFO] [stdout] 253 |             winit::event::WindowEvent::Moved(physical_position) => {},
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_physical_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_size_writer`
[INFO] [stdout]    --> src/render.rs:257:75
[INFO] [stdout]     |
[INFO] [stdout] 257 |             winit::event::WindowEvent::ScaleFactorChanged { scale_factor, inner_size_writer } => {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `inner_size_writer: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:266:56
[INFO] [stdout]     |
[INFO] [stdout] 266 |             winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => {},
[INFO] [stdout]     |                                                        ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/render.rs:266:67
[INFO] [stdout]     |
[INFO] [stdout] 266 |             winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => {},
[INFO] [stdout]     |                                                                   ^^^^^ help: try ignoring the field: `event: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_synthetic`
[INFO] [stdout]    --> src/render.rs:266:74
[INFO] [stdout]     |
[INFO] [stdout] 266 |             winit::event::WindowEvent::KeyboardInput { device_id, event, is_synthetic } => {},
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:267:53
[INFO] [stdout]     |
[INFO] [stdout] 267 |             winit::event::WindowEvent::MouseInput { device_id, state, button } => {
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:270:53
[INFO] [stdout]     |
[INFO] [stdout] 270 |             winit::event::WindowEvent::MouseWheel { device_id, delta, phase } => {
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phase`
[INFO] [stdout]    --> src/render.rs:270:71
[INFO] [stdout]     |
[INFO] [stdout] 270 |             winit::event::WindowEvent::MouseWheel { device_id, delta, phase } => {
[INFO] [stdout]     |                                                                       ^^^^^ help: try ignoring the field: `phase: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:278:54
[INFO] [stdout]     |
[INFO] [stdout] 278 |             winit::event::WindowEvent::CursorMoved { device_id, position } => {
[INFO] [stdout]     |                                                      ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:282:56
[INFO] [stdout]     |
[INFO] [stdout] 282 |             winit::event::WindowEvent::CursorEntered { device_id } => {},
[INFO] [stdout]     |                                                        ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/render.rs:283:53
[INFO] [stdout]     |
[INFO] [stdout] 283 |             winit::event::WindowEvent::CursorLeft { device_id } => {},
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `total_time` is never read
[INFO] [stdout]    --> src/main.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             total_time += dt;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_time` is never read
[INFO] [stdout]    --> src/main.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             total_time += dt;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_time`
[INFO] [stdout]    --> src/main.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let mut total_time = 0.0f32;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.22s
[INFO] running `Command { std: "docker" "inspect" "7abfc033c987e03cd87f0ac19953d1ae9eeabb2115bdbecc539cbb4f60a109a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7abfc033c987e03cd87f0ac19953d1ae9eeabb2115bdbecc539cbb4f60a109a8", kill_on_drop: false }`
[INFO] [stdout] 7abfc033c987e03cd87f0ac19953d1ae9eeabb2115bdbecc539cbb4f60a109a8
