[INFO] fetching crate rayngin 0.3.2...
[INFO] checking rayngin-0.3.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate rayngin 0.3.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rayngin 0.3.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rayngin 0.3.2
[INFO] finished tweaking crates.io crate rayngin 0.3.2
[INFO] tweaked toml for crates.io crate rayngin 0.3.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate rayngin 0.3.2 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cfbb6490d6ab6dbccc028d37e7bae75d9e78d03d8c137dc5494bf910bd805c5
[INFO] running `Command { std: "docker" "start" "-a" "6cfbb6490d6ab6dbccc028d37e7bae75d9e78d03d8c137dc5494bf910bd805c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cfbb6490d6ab6dbccc028d37e7bae75d9e78d03d8c137dc5494bf910bd805c5", kill_on_drop: false }`
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[INFO] [stdout] c44204549f8e02ab65f6000bad1db5cffc776025cf1faa81dc2b6cf3c0000253
[INFO] running `Command { std: "docker" "start" "-a" "c44204549f8e02ab65f6000bad1db5cffc776025cf1faa81dc2b6cf3c0000253", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `TimedAttitude`
[INFO] [stdout]   --> src/cosm.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     TimedAttitude,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MDrawStuff`
[INFO] [stdout]   --> src/play/dawn.rs:45:2
[INFO] [stdout]    |
[INFO] [stdout] 45 |     MDrawStuff,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TimedAttitude`
[INFO] [stdout]   --> src/cosm.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     TimedAttitude,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MDrawStuff`
[INFO] [stdout]   --> src/play/dawn.rs:45:2
[INFO] [stdout]    |
[INFO] [stdout] 45 |     MDrawStuff,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/play/dawn/masters/helices.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let mut ent = &mut cosm.entities[i_yellow_hel];
[INFO] [stdout]    |                     ----^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalized_angle` is never used
[INFO] [stdout]    --> src/base.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn normalized_angle(mut a: f64) -> f64 { // to [-PI; PI)
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `norm_square` is never used
[INFO] [stdout]    --> src/base.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 158 | impl V3Df {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn norm_square(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shred` is never used
[INFO] [stdout]    --> src/base.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl V3Di {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 234 |     pub fn shred(&self, shift: u32) -> V3Di {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sdl` is never read
[INFO] [stdout]   --> src/sys.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct System {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 84 |     sdl: Box<sdl2::Sdl>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MUSIC_FADE_OUT_DELAY` is never used
[INFO] [stdout]   --> src/sys/audio.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 | const MUSIC_FADE_OUT_DELAY: i32 = 1000; // milsec
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vol_music` is never read
[INFO] [stdout]   --> src/sys/audio.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct System {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     vol_music: i32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `screen_raw_mut` and `tetra_screen_raw_mut` are never used
[INFO] [stdout]    --> src/sys/video.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 66  | impl System {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn screen_raw_mut(&mut self) -> &mut [u8] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn tetra_screen_raw_mut(&mut self) -> &mut [u8] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pixel`, `raw`, and `alphacolor` are never used
[INFO] [stdout]    --> src/sys/video/image.rs:85:12
[INFO] [stdout]     |
[INFO] [stdout] 42  | impl Image {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85  |     pub fn pixel(&self, x: i32, y: i32) -> Option<[u8; 4]> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn raw(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn alphacolor(&mut self, color: RGB) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `screen_raw_mut` is never used
[INFO] [stdout]    --> src/sys/sys_video.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl System {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn screen_raw_mut(&mut self) -> &mut [u8] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]   --> src/cosm/entity.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Ball {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn id(&self) -> &String {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ball_ind` is never used
[INFO] [stdout]    --> src/cosm/entity.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl Entity {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn ball_ind(&self, id: impl ToString) -> Result<usize, String> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/cosm/texture.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Texture {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 30 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/cosm/texture.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct SupraTexture {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 40 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]   --> src/cosm/texture.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Texture {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn id(&self) -> &String {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]    --> src/cosm/texture.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | impl SupraTexture {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn id(&self) -> &String {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `first_time` are never used
[INFO] [stdout]   --> src/cosm/trajectory.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Trajectory {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn first_time(&self) -> i128 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_chamber_face_supra_texture` and `set_chamber_supra_textures` are never used
[INFO] [stdout]   --> src/cosm/cosm_chamber.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Cosmos {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 53 |     // DEBUG ?
[INFO] [stdout] 54 |     pub fn set_chamber_face_supra_texture(&mut self, ch_id: impl ToString, f: usize, sup_txr_id: impl ToString) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn set_chamber_supra_textures(&mut self, ch_id: impl ToString, sup_txr_ids: [impl ToString; 6]) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ambient_id` is never read
[INFO] [stdout]   --> src/master/ether.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Ether {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub ambient_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unset` is never constructed
[INFO] [stdout]   --> src/play/dawn/masters/draw_stuff.rs:43:2
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub enum MDrawStuff {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 43 |     Unset,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/play/dawn/masters/draw_stuff.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl MDrawStuff {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 54 | //    #[allow(dead_code)]
[INFO] [stdout] 55 |     pub fn new() -> Box<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mus` is never read
[INFO] [stdout]   --> src/play/dusk/masters/ambient.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Set {
[INFO] [stdout]    |     --- field in this variant
[INFO] [stdout] 37 |         mus: Option<Music<'a>>
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/play/dawn/masters/helices.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let mut ent = &mut cosm.entities[i_yellow_hel];
[INFO] [stdout]    |                     ----^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalized_angle` is never used
[INFO] [stdout]    --> src/base.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn normalized_angle(mut a: f64) -> f64 { // to [-PI; PI)
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `norm_square` is never used
[INFO] [stdout]    --> src/base.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 158 | impl V3Df {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn norm_square(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shred` is never used
[INFO] [stdout]    --> src/base.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl V3Di {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 234 |     pub fn shred(&self, shift: u32) -> V3Di {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sdl` is never read
[INFO] [stdout]   --> src/sys.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct System {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 84 |     sdl: Box<sdl2::Sdl>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MUSIC_FADE_OUT_DELAY` is never used
[INFO] [stdout]   --> src/sys/audio.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 | const MUSIC_FADE_OUT_DELAY: i32 = 1000; // milsec
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vol_music` is never read
[INFO] [stdout]   --> src/sys/audio.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct System {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     vol_music: i32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `screen_raw_mut` and `tetra_screen_raw_mut` are never used
[INFO] [stdout]    --> src/sys/video.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 66  | impl System {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn screen_raw_mut(&mut self) -> &mut [u8] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn tetra_screen_raw_mut(&mut self) -> &mut [u8] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pixel`, `raw`, and `alphacolor` are never used
[INFO] [stdout]    --> src/sys/video/image.rs:85:12
[INFO] [stdout]     |
[INFO] [stdout] 42  | impl Image {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85  |     pub fn pixel(&self, x: i32, y: i32) -> Option<[u8; 4]> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn raw(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn alphacolor(&mut self, color: RGB) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `screen_raw_mut` is never used
[INFO] [stdout]    --> src/sys/sys_video.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl System {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn screen_raw_mut(&mut self) -> &mut [u8] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]   --> src/cosm/entity.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Ball {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn id(&self) -> &String {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ball_ind` is never used
[INFO] [stdout]    --> src/cosm/entity.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl Entity {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn ball_ind(&self, id: impl ToString) -> Result<usize, String> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/cosm/texture.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Texture {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 30 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/cosm/texture.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct SupraTexture {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 40 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]   --> src/cosm/texture.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Texture {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn id(&self) -> &String {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]    --> src/cosm/texture.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | impl SupraTexture {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn id(&self) -> &String {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `first_time` are never used
[INFO] [stdout]   --> src/cosm/trajectory.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Trajectory {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn first_time(&self) -> i128 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_chamber_face_supra_texture` and `set_chamber_supra_textures` are never used
[INFO] [stdout]   --> src/cosm/cosm_chamber.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Cosmos {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 53 |     // DEBUG ?
[INFO] [stdout] 54 |     pub fn set_chamber_face_supra_texture(&mut self, ch_id: impl ToString, f: usize, sup_txr_id: impl ToString) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn set_chamber_supra_textures(&mut self, ch_id: impl ToString, sup_txr_ids: [impl ToString; 6]) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ambient_id` is never read
[INFO] [stdout]   --> src/master/ether.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Ether {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub ambient_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unset` is never constructed
[INFO] [stdout]   --> src/play/dawn/masters/draw_stuff.rs:43:2
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub enum MDrawStuff {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 43 |     Unset,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/play/dawn/masters/draw_stuff.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl MDrawStuff {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 54 | //    #[allow(dead_code)]
[INFO] [stdout] 55 |     pub fn new() -> Box<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mus` is never read
[INFO] [stdout]   --> src/play/dusk/masters/ambient.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Set {
[INFO] [stdout]    |     --- field in this variant
[INFO] [stdout] 37 |         mus: Option<Music<'a>>
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.46s
[INFO] running `Command { std: "docker" "inspect" "c44204549f8e02ab65f6000bad1db5cffc776025cf1faa81dc2b6cf3c0000253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44204549f8e02ab65f6000bad1db5cffc776025cf1faa81dc2b6cf3c0000253", kill_on_drop: false }`
[INFO] [stdout] c44204549f8e02ab65f6000bad1db5cffc776025cf1faa81dc2b6cf3c0000253