[INFO] fetching crate rayngin 0.3.2...
[INFO] testing rayngin-0.3.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate rayngin 0.3.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rayngin 0.3.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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-7-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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.3.1
[INFO] [stderr]   Downloaded rayon-core v1.7.1
[INFO] [stderr]   Downloaded rayon v1.3.1
[INFO] [stderr]   Downloaded image v0.23.8
[INFO] [stderr]   Downloaded sdl2 v0.34.2
[INFO] [stderr]   Downloaded libc v0.2.74
[INFO] [stderr]   Downloaded sdl2-sys v0.34.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b31b6454a6e73712ac43cc01c87830d0747c386baf442bec232f7641d5f03435
[INFO] running `Command { std: "docker" "start" "-a" "b31b6454a6e73712ac43cc01c87830d0747c386baf442bec232f7641d5f03435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b31b6454a6e73712ac43cc01c87830d0747c386baf442bec232f7641d5f03435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31b6454a6e73712ac43cc01c87830d0747c386baf442bec232f7641d5f03435", kill_on_drop: false }`
[INFO] [stdout] b31b6454a6e73712ac43cc01c87830d0747c386baf442bec232f7641d5f03435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9e449ec729727cb37ed9b960cc0823083ae1123f717b1b64c83f38b75e60e48
[INFO] running `Command { std: "docker" "start" "-a" "f9e449ec729727cb37ed9b960cc0823083ae1123f717b1b64c83f38b75e60e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling sdl2 v0.34.2
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tiff v0.5.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling bytemuck v1.3.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling image v0.23.8
[INFO] [stderr]    Compiling rayngin v0.3.2 (/opt/rustwide/workdir)
[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: 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] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcKFjCmT/symbols.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.rayngin.bbcd920f78d63b4d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf.4otrlvr1g22h2tym.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libimage-5b61c2cb93c06709.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-0609555863343cc2.rlib" "/opt/rustwide/target/debug/deps/libpng-2893647a3b188cd5.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-2244f0c4437f009f.rlib" "/opt/rustwide/target/debug/deps/libdeflate-c7b2c96161fc825f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-a1dce765b0429099.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-b6abf815e36776b8.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-398ef11d6cf83dca.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-7c593f5c32f165d5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-0733191a1f6f89cb.rlib" "/opt/rustwide/target/debug/deps/libgif-55432f5bbfabf646.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-603a7c997f55d890.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-c632e407b5253093.rlib" "/opt/rustwide/target/debug/deps/libtiff-fd23e7283db0ebeb.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-9e15ca0d4916db80.rlib" "/opt/rustwide/target/debug/deps/libadler32-23be7ed16b41c4b0.rlib" "/opt/rustwide/target/debug/deps/liblzw-9775b00d0c3f2a17.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-a5d07aa2ad6bb5cf.rlib" "/opt/rustwide/target/debug/deps/librayon-a478123667366d78.rlib" "/opt/rustwide/target/debug/deps/librayon_core-f3ee32ea4e24b2fb.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-dca8ced777df0c9a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-a0f22346cae950f5.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-1525b93625df0e9d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-ff693c1dfec5391f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-08985c1f1d47b26c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-4855cfaab62c5cae.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-506eaf41c6dd602a.rlib" "/opt/rustwide/target/debug/deps/libeither-b5f309a9744517e4.rlib" "/opt/rustwide/target/debug/deps/librand-509f562e1d784411.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-f31f1d6993d73f0f.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-48d6909cd841a075.rlib" "/opt/rustwide/target/debug/deps/librand_core-f7983b211734ea10.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-2d94bf35da214ce8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3ff64d96cc0abddc.rlib" "/opt/rustwide/target/debug/deps/libserde_json-b29223c6a0f82654.rlib" "/opt/rustwide/target/debug/deps/libryu-d8f98062675623a7.rlib" "/opt/rustwide/target/debug/deps/libitoa-80ebd6c90f641eb4.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-ec808981102978f4.rlib" "/opt/rustwide/target/debug/deps/libsdl2-7e85893487a65beb.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-c48a5300d5c05101.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6fb85bbad47a2529.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-67076bd63a6ff427.rlib" "/opt/rustwide/target/debug/deps/liblibc-8bdd33d7fc90088d.rlib" "/opt/rustwide/target/debug/deps/libserde-6b5c2d0acdbde8ae.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-66d8041607d2929b.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a57e2388c0aea9b1.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-dcd9be90ae2cb505.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-516789932d161b4e.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-1ff34b0cf871cb60.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0c110dd0650d6cb7.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-a6e97aae2681ad8f.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b93dac2525ec4d1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-ce1d65fb391ae98b.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8933a2fb54d88492.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-306712ebb1ee1a3f.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-349c574f342b0d30.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-65c422a3ad95273d.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-7e6330a6c0cb9441.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-39c59240bfdfab27.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e9d126c51bb8b2bb.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5af394d9b1f07bdc.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-693a8f23970c5917.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13fc9d1ed9c7a2bc.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_mixer" "-lSDL2_ttf" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rayngin-61be3c6f69fcccdf" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_mixer: No such file or directory
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_ttf: No such file or directory
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rayngin` (bin "rayngin") due to 2 previous errors; 22 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f9e449ec729727cb37ed9b960cc0823083ae1123f717b1b64c83f38b75e60e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e449ec729727cb37ed9b960cc0823083ae1123f717b1b64c83f38b75e60e48", kill_on_drop: false }`
[INFO] [stdout] f9e449ec729727cb37ed9b960cc0823083ae1123f717b1b64c83f38b75e60e48
[INFO] testing rayngin-0.3.2 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate rayngin 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate rayngin 0.3.2 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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-7-tc2/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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c940eab669d39cbea9685a56f22d0fa37dfadd37c4f0a9c617ca135720d948f
[INFO] running `Command { std: "docker" "start" "-a" "6c940eab669d39cbea9685a56f22d0fa37dfadd37c4f0a9c617ca135720d948f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c940eab669d39cbea9685a56f22d0fa37dfadd37c4f0a9c617ca135720d948f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c940eab669d39cbea9685a56f22d0fa37dfadd37c4f0a9c617ca135720d948f", kill_on_drop: false }`
[INFO] [stdout] 6c940eab669d39cbea9685a56f22d0fa37dfadd37c4f0a9c617ca135720d948f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d500bd6d14145c6d39d25f78dc3e8249cfe4498b1ea7a651b70517cff0d0c41e
[INFO] running `Command { std: "docker" "start" "-a" "d500bd6d14145c6d39d25f78dc3e8249cfe4498b1ea7a651b70517cff0d0c41e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling sdl2 v0.34.2
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tiff v0.5.0
[INFO] [stderr]    Compiling bytemuck v1.3.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling image v0.23.8
[INFO] [stderr]    Compiling rayngin v0.3.2 (/opt/rustwide/workdir)
[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: 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] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcKERIJQ/symbols.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.rayngin.3df0153223523ad9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2.47f8vrl280ar75lt.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libimage-67aa51777d032f89.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-233f4c0424a9d2d1.rlib" "/opt/rustwide/target/debug/deps/libpng-65318e6c5235d88c.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-bd440cef269aa7d9.rlib" "/opt/rustwide/target/debug/deps/libdeflate-8c709f5147f45226.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-1c10665260982afe.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-b10e2be5da75325b.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-293da0d486a11c11.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-6689c1552cb09c38.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-968872a0739a97bd.rlib" "/opt/rustwide/target/debug/deps/libgif-eea46ccf62eab057.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-32a10041e7279162.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-dcfaeb33af3af9b7.rlib" "/opt/rustwide/target/debug/deps/libtiff-10cc5d7b01e4fcf0.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-20067e9d4eb649d0.rlib" "/opt/rustwide/target/debug/deps/libadler32-69fdd68b0d4b86c1.rlib" "/opt/rustwide/target/debug/deps/liblzw-f62804eb9bc82d9d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-66043869386c58c8.rlib" "/opt/rustwide/target/debug/deps/librayon-d7615a7331eab7b6.rlib" "/opt/rustwide/target/debug/deps/librayon_core-4dad6d424ce1b224.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-15987064786e5583.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-6aed06422627fff8.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-31f1b56a39f2a372.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-ee114fc153c29f71.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-34f82aed099f0a4f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-a546c25f92f382f3.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-28ff06c455fb66db.rlib" "/opt/rustwide/target/debug/deps/libeither-0737ed0a23f2e490.rlib" "/opt/rustwide/target/debug/deps/librand-436bb01b252531c6.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-9ec145ea7f1da313.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-67d106ee7c406546.rlib" "/opt/rustwide/target/debug/deps/librand_core-e005c5400bba296a.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-32fe3230ae26d17b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e83968822db62928.rlib" "/opt/rustwide/target/debug/deps/libserde_json-c68708c6b7abd17e.rlib" "/opt/rustwide/target/debug/deps/libryu-98249992139dd95c.rlib" "/opt/rustwide/target/debug/deps/libitoa-3e143d5a268d1c50.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8e1518d57531907e.rlib" "/opt/rustwide/target/debug/deps/libsdl2-235ee9bd32fc565d.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-33f758f1f04da0f9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-53f2c2e16beb276c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-efa3519517df6cf0.rlib" "/opt/rustwide/target/debug/deps/liblibc-cab12f53d22981d0.rlib" "/opt/rustwide/target/debug/deps/libserde-1d320b91af46a129.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c3d3f3356130ff3b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-95df42f89c1d4925.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0d2835f8aa540844.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-370839a40e011065.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9649e5e19a7f7d26.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-947cba7c5cf68c1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-ced012bebfb4965d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-ca1b3bc71d252cc2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-fc6e78e39549a6fa.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-339fe9c79c84af4f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-1568bb4b0be20e00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-fe9837fa83c5d69d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4c6008bb65e308f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bf4c045d493bdb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e47cddc003bce885.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ddda47710dcba33d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e46bc3da6d7c462f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8d1ac131d3cb2645.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-b4e1725cffd81412.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_mixer" "-lSDL2_ttf" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rayngin-2d642df1d49a39e2" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_mixer: No such file or directory
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_ttf: No such file or directory
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rayngin` (bin "rayngin") due to 2 previous errors; 22 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d500bd6d14145c6d39d25f78dc3e8249cfe4498b1ea7a651b70517cff0d0c41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d500bd6d14145c6d39d25f78dc3e8249cfe4498b1ea7a651b70517cff0d0c41e", kill_on_drop: false }`
[INFO] [stdout] d500bd6d14145c6d39d25f78dc3e8249cfe4498b1ea7a651b70517cff0d0c41e
