[INFO] fetching crate cosmol_viewer_core 0.2.5...
[INFO] checking cosmol_viewer_core-0.2.5 against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971
[INFO] extracting crate cosmol_viewer_core 0.2.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate cosmol_viewer_core 0.2.5
[INFO] finished tweaking crates.io crate cosmol_viewer_core 0.2.5
[INFO] tweaked toml for crates.io crate cosmol_viewer_core 0.2.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cosmol_viewer_core 0.2.5 on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cosmol_viewer_core 0.2.5 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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] b6572fd68ad123c5bbc45bcbfea2b09bba1b80216aa2d80fc23769750db71c21
[INFO] running `Command { std: "docker" "start" "-a" "b6572fd68ad123c5bbc45bcbfea2b09bba1b80216aa2d80fc23769750db71c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6572fd68ad123c5bbc45bcbfea2b09bba1b80216aa2d80fc23769750db71c21", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cosmol_viewer_core v0.2.5 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: unused variable: `static_scene_opt`
[INFO] [stdout]    --> src/shader/canvas.rs:748:59
[INFO] [stdout]     |
[INFO] [stdout] 748 |     fn update_scene(&mut self, scene_opt: Option<&Scene>, static_scene_opt: Option<&Scene>) {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_static_scene_opt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `static_scene_opt`
[INFO] [stdout]    --> src/shader/canvas.rs:748:59
[INFO] [stdout]     |
[INFO] [stdout] 748 |     fn update_scene(&mut self, scene_opt: Option<&Scene>, static_scene_opt: Option<&Scene>) {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_static_scene_opt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/shapes/protein.rs:607:13
[INFO] [stdout]     |
[INFO] [stdout] 607 |         let mut cap = |start_pt: usize, tangent: Vec3, outward: bool| {
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arrow_back`
[INFO] [stdout]    --> src/shapes/protein.rs:465:41
[INFO] [stdout]     |
[INFO] [stdout] 465 |             let has_arrow = if let Some(arrow_back) = arrow_back {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arrow_back`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]    --> src/shapes/protein.rs:607:13
[INFO] [stdout]     |
[INFO] [stdout] 607 |         let mut cap = |start_pt: usize, tangent: Vec3, outward: bool| {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop_builder`
[INFO] [stdout]    --> src/lib.rs:189:32
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 Some(Box::new(|event_loop_builder| {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop_builder`
[INFO] [stdout]    --> src/lib.rs:298:32
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 Some(Box::new(|event_loop_builder| {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `animation`
[INFO] [stdout]    --> src/lib.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |         animation: Animation,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_animation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/lib.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |         filename: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/lib.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         width: f32,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/lib.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |         height: f32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fps`
[INFO] [stdout]    --> src/lib.rs:344:9
[INFO] [stdout]     |
[INFO] [stdout] 344 |         fps: Option<u32>, // If None, fps = 1 / animation.interval
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_fps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StickTemplateId` is never used
[INFO] [stdout]    --> src/shapes/stick.rs:378:10
[INFO] [stdout]     |
[INFO] [stdout] 378 | pub enum StickTemplateId {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StickTemplateGpu` is never constructed
[INFO] [stdout]    --> src/shapes/stick.rs:382:8
[INFO] [stdout]     |
[INFO] [stdout] 382 | struct StickTemplateGpu {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/shapes/protein.rs:607:13
[INFO] [stdout]     |
[INFO] [stdout] 607 |         let mut cap = |start_pt: usize, tangent: Vec3, outward: bool| {
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arrow_back`
[INFO] [stdout]    --> src/shapes/protein.rs:465:41
[INFO] [stdout]     |
[INFO] [stdout] 465 |             let has_arrow = if let Some(arrow_back) = arrow_back {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arrow_back`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]    --> src/shapes/protein.rs:607:13
[INFO] [stdout]     |
[INFO] [stdout] 607 |         let mut cap = |start_pt: usize, tangent: Vec3, outward: bool| {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop_builder`
[INFO] [stdout]    --> src/lib.rs:189:32
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 Some(Box::new(|event_loop_builder| {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop_builder`
[INFO] [stdout]    --> src/lib.rs:298:32
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 Some(Box::new(|event_loop_builder| {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `animation`
[INFO] [stdout]    --> src/lib.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |         animation: Animation,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_animation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/lib.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |         filename: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/lib.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         width: f32,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/lib.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |         height: f32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fps`
[INFO] [stdout]    --> src/lib.rs:344:9
[INFO] [stdout]     |
[INFO] [stdout] 344 |         fps: Option<u32>, // If None, fps = 1 / animation.interval
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_fps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StickTemplateId` is never used
[INFO] [stdout]    --> src/shapes/stick.rs:378:10
[INFO] [stdout]     |
[INFO] [stdout] 378 | pub enum StickTemplateId {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StickTemplateGpu` is never constructed
[INFO] [stdout]    --> src/shapes/stick.rs:382:8
[INFO] [stdout]     |
[INFO] [stdout] 382 | struct StickTemplateGpu {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "50fc15dc9aa325dc9086e911ade3a80e1dc94cbae93fe9366af6378c7f135f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fc15dc9aa325dc9086e911ade3a80e1dc94cbae93fe9366af6378c7f135f2e", kill_on_drop: false }`
[INFO] [stdout] 50fc15dc9aa325dc9086e911ade3a80e1dc94cbae93fe9366af6378c7f135f2e