[INFO] cloning repository https://github.com/realmayus/wgpu_renderer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/realmayus/wgpu_renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealmayus%2Fwgpu_renderer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealmayus%2Fwgpu_renderer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0bae2d1fd05aa5bcdbcb24731b00f7a919add0f
[INFO] checking realmayus/wgpu_renderer against nightly-2024-02-05 for check-cfg
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealmayus%2Fwgpu_renderer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/realmayus/wgpu_renderer on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/realmayus/wgpu_renderer
[INFO] finished tweaking git repo https://github.com/realmayus/wgpu_renderer
[INFO] tweaked toml for git repo https://github.com/realmayus/wgpu_renderer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/realmayus/wgpu_renderer 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/run-wasm/Cargo.toml: unused manifest key: build
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/Cargo.toml: unused manifest key: build
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-run-wasm v0.1.1
[INFO] [stderr]   Downloaded tobj v3.2.1
[INFO] [stderr]   Downloaded egui_wgpu_backend v0.16.0
[INFO] [stderr]   Downloaded egui_winit_platform v0.13.0
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-conventions v0.2.79
[INFO] [stderr]   Downloaded wasm-bindgen-multi-value-xform v0.2.79
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-interpreter v0.2.79
[INFO] [stderr]   Downloaded wasm-bindgen-externref-xform v0.2.79
[INFO] [stderr]   Downloaded wasm-bindgen-threads-xform v0.2.79
[INFO] [stderr]   Downloaded wasm-bindgen-cli-support v0.2.79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80a64063e5f5fa3f563a1b6cc1025b51856135b56c518a7a1f627cc2f6a522f8
[INFO] running `Command { std: "docker" "start" "-a" "80a64063e5f5fa3f563a1b6cc1025b51856135b56c518a7a1f627cc2f6a522f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80a64063e5f5fa3f563a1b6cc1025b51856135b56c518a7a1f627cc2f6a522f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a64063e5f5fa3f563a1b6cc1025b51856135b56c518a7a1f627cc2f6a522f8", kill_on_drop: false }`
[INFO] [stdout] 80a64063e5f5fa3f563a1b6cc1025b51856135b56c518a7a1f627cc2f6a522f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 664b5f48e75628c9be1aa81f41740dcc184f8862b06968311c61a700b6929ef0
[INFO] running `Command { std: "docker" "start" "-a" "664b5f48e75628c9be1aa81f41740dcc184f8862b06968311c61a700b6929ef0", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/run-wasm/Cargo.toml: unused manifest key: build
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: build
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[INFO] [stderr]    Compiling khronos-egl v4.1.0
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[INFO] [stderr]    Compiling rayon v1.5.1
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[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking gpu-alloc v0.5.3
[INFO] [stderr]     Checking wit-parser v0.2.0
[INFO] [stderr]    Compiling wgpu-core v0.12.2
[INFO] [stderr]     Checking wit-writer v0.2.0
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking wgpu-types v0.12.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking glow v0.11.2
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking renderdoc-sys v0.7.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking inplace_it v0.3.3
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.79
[INFO] [stderr]     Checking profiling v1.0.5
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking wast v21.0.0
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]     Checking wasmparser v0.59.0
[INFO] [stderr]     Checking gpu-descriptor v0.2.2
[INFO] [stderr]     Checking owned_ttf_parser v0.15.0
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]     Checking ab_glyph v0.2.15
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking copyless v0.1.5
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking epaint v0.16.0
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking mio v0.8.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]     Checking egui v0.16.1
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking wit-validator v0.2.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking devserver_lib v0.4.1
[INFO] [stderr]     Checking pico-args v0.4.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking tobj v3.2.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking glam v0.20.2
[INFO] [stderr]     Checking pollster v0.2.5
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling walrus-macro v0.19.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]     Checking wayland-commons v0.29.4
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking wit-text v0.8.0
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking bytemuck v1.8.0
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking epi v0.16.0
[INFO] [stderr]     Checking walrus v0.19.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking naga v0.8.5
[INFO] [stderr]     Checking wayland-cursor v0.29.4
[INFO] [stderr]     Checking wasm-bindgen-wasm-conventions v0.2.79
[INFO] [stderr]     Checking wit-walrus v0.6.0
[INFO] [stderr]     Checking wasm-bindgen-multi-value-xform v0.2.79
[INFO] [stderr]     Checking wasm-bindgen-externref-xform v0.2.79
[INFO] [stderr]     Checking wasm-bindgen-threads-xform v0.2.79
[INFO] [stderr]     Checking wasm-bindgen-wasm-interpreter v0.2.79
[INFO] [stderr]     Checking wgpu-hal v0.12.4
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking wasm-bindgen-cli-support v0.2.79
[INFO] [stderr]     Checking cargo-run-wasm v0.1.1
[INFO] [stderr]     Checking run-wasm v0.1.0 (/opt/rustwide/workdir/run-wasm)
[INFO] [stderr]     Checking wgpu v0.12.0
[INFO] [stderr]     Checking egui_wgpu_backend v0.16.0
[INFO] [stderr]     Checking egui_winit_platform v0.13.0
[INFO] [stderr]     Checking renderer v0.1.0 (/opt/rustwide/workdir/renderer)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:33:39
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 mat_red.as_mut().map(|mut s| {
[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: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:33:39
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 mat_red.as_mut().map(|mut s| {
[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: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:37:39
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:37:39
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:41:42
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:45:42
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:41:42
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:49:41
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]    |                                         ----^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:45:42
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]    |                                         ----^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:49:41
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]    |                                         ----^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:59:39
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]    |                                         ----^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:59:39
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:71:42
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:71:42
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:75:41
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]    |                                         ----^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:75:41
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]    |                                         ----^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:79:41
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]    |                                         ----^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:79:41
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]    |                                         ----^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:85:39
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:85:39
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:93:42
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:97:42
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:93:42
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> renderer/src/ampel.rs:97:42
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]    |                                          ----^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:101:41
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]     |                                         ----^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:105:41
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]     |                                         ----^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:101:41
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]     |                                         ----^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:111:39
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]     |                                       ----^
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:105:41
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]     |                                         ----^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:115:39
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]     |                                       ----^
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:111:39
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]     |                                       ----^
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:119:42
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]     |                                          ----^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:115:39
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 mat_red.as_mut().map(|mut s| {
[INFO] [stdout]     |                                       ----^
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:123:42
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]     |                                          ----^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:119:42
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]     |                                          ----^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:127:41
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]     |                                         ----^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:123:42
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 mat_yellow.as_mut().map(|mut s| {
[INFO] [stdout]     |                                          ----^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:127:41
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]     |                                         ----^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:131:41
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]     |                                         ----^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/ampel.rs:131:41
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 mat_green.as_mut().map(|mut s| {
[INFO] [stdout]     |                                         ----^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/model.rs:300:17
[INFO] [stdout]     |
[INFO] [stdout] 300 |             for mut v in vertices.as_mut_slice() {
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> renderer/src/model.rs:300:17
[INFO] [stdout]     |
[INFO] [stdout] 300 |             for mut v in vertices.as_mut_slice() {
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.59.0, wasmparser v0.77.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "664b5f48e75628c9be1aa81f41740dcc184f8862b06968311c61a700b6929ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664b5f48e75628c9be1aa81f41740dcc184f8862b06968311c61a700b6929ef0", kill_on_drop: false }`
[INFO] [stdout] 664b5f48e75628c9be1aa81f41740dcc184f8862b06968311c61a700b6929ef0
