[INFO] cloning repository https://github.com/Inverted/tasbot-eyes-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Inverted/tasbot-eyes-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInverted%2Ftasbot-eyes-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInverted%2Ftasbot-eyes-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f38e96d7a02deb082f92ca3fbe365ffa7a80458
[INFO] testing Inverted/tasbot-eyes-rust against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInverted%2Ftasbot-eyes-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Inverted/tasbot-eyes-rust 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 git repo https://github.com/Inverted/tasbot-eyes-rust
[INFO] finished tweaking git repo https://github.com/Inverted/tasbot-eyes-rust
[INFO] tweaked toml for git repo https://github.com/Inverted/tasbot-eyes-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Inverted/tasbot-eyes-rust 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.15.3
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[INFO] [stderr]   Downloaded serde_json v1.0.92
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[INFO] [stderr]   Downloaded cargo-edit v0.11.8
[INFO] [stderr]   Downloaded crates-index v0.19.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c1c415586f284d422ebdcb81c29278b9422409e4339366f61cda307d2f815171
[INFO] running `Command { std: "docker" "start" "-a" "c1c415586f284d422ebdcb81c29278b9422409e4339366f61cda307d2f815171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1c415586f284d422ebdcb81c29278b9422409e4339366f61cda307d2f815171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c415586f284d422ebdcb81c29278b9422409e4339366f61cda307d2f815171", kill_on_drop: false }`
[INFO] [stdout] c1c415586f284d422ebdcb81c29278b9422409e4339366f61cda307d2f815171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 052a226f459ea2988903be22097bd02371bb58a51900f7588361b4c410c7e507
[INFO] running `Command { std: "docker" "start" "-a" "052a226f459ea2988903be22097bd02371bb58a51900f7588361b4c410c7e507", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
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[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling clang-sys v1.4.0
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling serde_json v1.0.92
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling clap_lex v0.3.1
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling is-terminal v0.4.3
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ctrlc v3.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling rs_ws281x v0.4.4
[INFO] [stderr]    Compiling clap v4.1.4
[INFO] [stderr]    Compiling project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::ParseIntError`
[INFO] [stdout]  --> src/color.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::num::ParseIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/renderer/led_matrix.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |           todo!();
[INFO] [stdout]    |           ------- any code following this expression is unreachable
[INFO] [stdout] 52 | /         for frame in &anim.frames {
[INFO] [stdout] 53 | |             show_frame(self, frame, None);
[INFO] [stdout] 54 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 68 |         clear(self);
[INFO] [stdout]    |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 73 |         info!("Start matrix renderer using those arguments:\n{}", self);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `log` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/renderer/led_matrix.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |       todo!();
[INFO] [stdout]     |       ------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 147 | /     if width < SCREEN_WIDTH || height < SCREEN_HEIGHT {
[INFO] [stdout] 148 | |         return Err(LEDMatrixError::Other(String::new().add("Display size to small!")));
[INFO] [stdout] 149 | |     }
[INFO] [stdout]     | |_____^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/network.rs:103:33
[INFO] [stdout]     |
[INFO] [stdout] 101 | ...                   todo!();
[INFO] [stdout]     |                       ------- any code following this expression is unreachable
[INFO] [stdout] 102 | ...
[INFO] [stdout] 103 | ...                   let message = format!("Play ({}) now!", p_message.path.display());
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anim`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn play(&mut self, anim: Animation) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for frame in &anim.frames {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anim`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:57:32
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stdout]    |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strip_type`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     strip_type: StripType,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strip_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pin: u8,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     width: usize,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     height: usize,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brightness`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     brightness: Option<u8>,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brightness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_freq`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     target_freq: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dma`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 |     dma: Option<u8>,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_dma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverted`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     inverted: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.14s
[INFO] running `Command { std: "docker" "inspect" "052a226f459ea2988903be22097bd02371bb58a51900f7588361b4c410c7e507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052a226f459ea2988903be22097bd02371bb58a51900f7588361b4c410c7e507", kill_on_drop: false }`
[INFO] [stdout] 052a226f459ea2988903be22097bd02371bb58a51900f7588361b4c410c7e507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed4633a4a9eb2a6c37aaefa3f5e2d5a0a9a7215c2d07a207338a8bca42789911
[INFO] running `Command { std: "docker" "start" "-a" "ed4633a4a9eb2a6c37aaefa3f5e2d5a0a9a7215c2d07a207338a8bca42789911", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cargo_metadata v0.15.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling env_proxy v0.4.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling toml v0.6.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling dunce v1.0.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rs_ws281x v0.4.4
[INFO] [stderr]    Compiling ureq v2.6.2
[INFO] [stderr]    Compiling git2 v0.16.1
[INFO] [stderr]    Compiling crates-index v0.19.3
[INFO] [stderr]    Compiling cargo-edit v0.11.8
[INFO] [stderr]    Compiling project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::fs::PermissionsExt`
[INFO] [stdout]    --> src/file_operations.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     use std::os::unix::fs::PermissionsExt;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]    --> src/file_operations.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |     use std::path::{Path, PathBuf};
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::ParseIntError`
[INFO] [stdout]  --> src/color.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::num::ParseIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]    --> src/color.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |     use rand::Rng;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tempdir::TempDir`
[INFO] [stdout]    --> src/network.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |     use tempdir::TempDir;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/renderer/led_matrix.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |           todo!();
[INFO] [stdout]    |           ------- any code following this expression is unreachable
[INFO] [stdout] 52 | /         for frame in &anim.frames {
[INFO] [stdout] 53 | |             show_frame(self, frame, None);
[INFO] [stdout] 54 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 68 |         clear(self);
[INFO] [stdout]    |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 73 |         info!("Start matrix renderer using those arguments:\n{}", self);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `log` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/renderer/led_matrix.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |       todo!();
[INFO] [stdout]     |       ------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 147 | /     if width < SCREEN_WIDTH || height < SCREEN_HEIGHT {
[INFO] [stdout] 148 | |         return Err(LEDMatrixError::Other(String::new().add("Display size to small!")));
[INFO] [stdout] 149 | |     }
[INFO] [stdout]     | |_____^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/network.rs:103:33
[INFO] [stdout]     |
[INFO] [stdout] 101 | ...                   todo!();
[INFO] [stdout]     |                       ------- any code following this expression is unreachable
[INFO] [stdout] 102 | ...
[INFO] [stdout] 103 | ...                   let message = format!("Play ({}) now!", p_message.path.display());
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anim`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn play(&mut self, anim: Animation) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for frame in &anim.frames {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anim`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:57:32
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stdout]    |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strip_type`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     strip_type: StripType,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strip_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pin: u8,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     width: usize,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     height: usize,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brightness`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     brightness: Option<u8>,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brightness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_freq`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     target_freq: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dma`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 |     dma: Option<u8>,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_dma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverted`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     inverted: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/tasbot.rs:280:17
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tasbot.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let mut rng = rand::thread_rng();
[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: unused variable: `rng`
[INFO] [stdout]    --> src/tasbot.rs:292:17
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tasbot.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let mut rng = rand::thread_rng();
[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]    --> src/arguments.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let mut raw_args = Arguments {
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 48.31s
[INFO] running `Command { std: "docker" "inspect" "ed4633a4a9eb2a6c37aaefa3f5e2d5a0a9a7215c2d07a207338a8bca42789911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed4633a4a9eb2a6c37aaefa3f5e2d5a0a9a7215c2d07a207338a8bca42789911", kill_on_drop: false }`
[INFO] [stdout] ed4633a4a9eb2a6c37aaefa3f5e2d5a0a9a7215c2d07a207338a8bca42789911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 743f18b7a263621b1e6e47fabf35e627dd021edbc7f21ed6add68a0d88722e10
[INFO] running `Command { std: "docker" "start" "-a" "743f18b7a263621b1e6e47fabf35e627dd021edbc7f21ed6add68a0d88722e10", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fmt::format`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt::format;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::unix::fs::PermissionsExt`
[INFO] [stderr]    --> src/file_operations.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 |     use std::os::unix::fs::PermissionsExt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]    --> src/file_operations.rs:120:21
[INFO] [stderr]     |
[INFO] [stderr] 120 |     use std::path::{Path, PathBuf};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::num::ParseIntError`
[INFO] [stderr]  --> src/color.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::num::ParseIntError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]    --> src/color.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 262 |     use rand::Rng;
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tempdir::TempDir`
[INFO] [stderr]    --> src/network.rs:230:9
[INFO] [stderr]     |
[INFO] [stderr] 230 |     use tempdir::TempDir;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/renderer/led_matrix.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |           todo!();
[INFO] [stderr]    |           ------- any code following this expression is unreachable
[INFO] [stderr] 52 | /         for frame in &anim.frames {
[INFO] [stderr] 53 | |             show_frame(self, frame, None);
[INFO] [stderr] 54 | |         }
[INFO] [stderr]    | |_________^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/renderer/led_matrix.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |         todo!();
[INFO] [stderr]    |         ------- any code following this expression is unreachable
[INFO] [stderr] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/renderer/led_matrix.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         todo!();
[INFO] [stderr]    |         ------- any code following this expression is unreachable
[INFO] [stderr] 68 |         clear(self);
[INFO] [stderr]    |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/renderer/led_matrix.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         todo!();
[INFO] [stderr]    |         ------- any code following this expression is unreachable
[INFO] [stderr] 73 |         info!("Start matrix renderer using those arguments:\n{}", self);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `log` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/renderer/led_matrix.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 144 |       todo!();
[INFO] [stderr]     |       ------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 147 | /     if width < SCREEN_WIDTH || height < SCREEN_HEIGHT {
[INFO] [stderr] 148 | |         return Err(LEDMatrixError::Other(String::new().add("Display size to small!")));
[INFO] [stderr] 149 | |     }
[INFO] [stderr]     | |_____^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/network.rs:103:33
[INFO] [stderr]     |
[INFO] [stderr] 101 | ...                   todo!();
[INFO] [stderr]     |                       ------- any code following this expression is unreachable
[INFO] [stderr] 102 | ...
[INFO] [stderr] 103 | ...                   let message = format!("Play ({}) now!", p_message.path.display());
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `anim`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:50:24
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn play(&mut self, anim: Animation) {
[INFO] [stderr]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         for frame in &anim.frames {
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `anim`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:57:32
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stderr]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stderr]    |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `strip_type`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     strip_type: StripType,
[INFO] [stderr]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strip_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pin`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pin: u8,
[INFO] [stderr]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `width`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     width: usize,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `height`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     height: usize,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `brightness`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     brightness: Option<u8>,
[INFO] [stderr]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brightness`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target_freq`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:140:5
[INFO] [stderr]     |
[INFO] [stderr] 140 |     target_freq: Option<u32>,
[INFO] [stderr]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_freq`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dma`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     dma: Option<u8>,
[INFO] [stderr]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_dma`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inverted`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     inverted: Option<bool>,
[INFO] [stderr]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverted`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]    --> src/tasbot.rs:280:17
[INFO] [stderr]     |
[INFO] [stderr] 280 |         let mut rng = rand::thread_rng();
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tasbot.rs:280:13
[INFO] [stderr]     |
[INFO] [stderr] 280 |         let mut rng = rand::thread_rng();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]    --> src/tasbot.rs:292:17
[INFO] [stderr]     |
[INFO] [stderr] 292 |         let mut rng = rand::thread_rng();
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tasbot.rs:292:13
[INFO] [stderr]     |
[INFO] [stderr] 292 |         let mut rng = rand::thread_rng();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/arguments.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 |         let mut raw_args = Arguments {
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `project` (bin "project" test) generated 30 warnings (run `cargo fix --bin "project" --tests` to apply 24 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/project-9e3cb430f4d68e51)
[INFO] [stdout] running 23 tests
[INFO] [stdout] test arguments::tests::test_check_arguments ... ok
[INFO] [stdout] test color::tests::test_read_color_palette ... ok
[INFO] [stdout] test file_operations::tests::test_files_in_directory ... ok
[INFO] [stdout] test file_operations::tests::test_read_palette_ok ... ok
[INFO] [stdout] test color::tests::test_to_raw ... ok
[INFO] [stdout] test color::tests::test_to_hex ... ok
[INFO] [stdout] test file_operations::tests::test_read_playlist_ok ... ok
[INFO] [stdout] test gif::tests::test_display_pixel ... ok
[INFO] [stdout] test gif::tests::test_frame_is_grayscale ... ok
[INFO] [stdout] test gif::tests::test_pixel_is_black ... ok
[INFO] [stdout] test gif::tests::test_pixel_is_greyscale ... ok
[INFO] [stdout] test color::tests::test_from_hex ... ok
[INFO] [stdout] test color::tests::test_from_hex_string ... ok
[INFO] [stdout] test color::tests::test_get_random_color_from_palette_with_palette ... ok
[INFO] [stdout] test tasbot::tests::test_get_blink_delay_min_delay_equals_max_delay ... ok
[INFO] [stdout] test color::tests::test_get_gamma_correction ... ok
[INFO] [stdout] test color::tests::test_get_random_color_from_palette_same_color_multiple_calls ... ok
[INFO] [stdout] test main_tests::test_get_fallback_log_level ... ok
[INFO] [stdout] test network::tests::test_process_message ... ok
[INFO] [stdout] test tasbot::tests::test_get_blink_delay_min_delay_less_than_max_delay ... ok
[INFO] [stdout] test gif::tests::test_read_frame ... FAILED
[INFO] [stdout] test gif::tests::test_read_animation ... FAILED
[INFO] [stdout] test renderer::tests::test_sleep_frame_delay ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- gif::tests::test_read_frame stdout ----
[INFO] [stdout] thread 'gif::tests::test_read_frame' panicked at src/gif.rs:240:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5582f3342ab6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5582f3342ab6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5582f3342ab6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5582f3342ab6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5582f336d770 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5582f336d770 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5582f33402df - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5582f3342894 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5582f3342894 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5582f3344607 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5582f33442ed - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5582f32acdb7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5582f32acdb7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5582f3344c26 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5582f3344c26 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5582f3344972 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5582f3342fb6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5582f33446d0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5582f322b555 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5582f322bb33 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x5582f3248d6b - core::result::Result<T,E>::unwrap::hcb95299da2e4b545
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x5582f3243c1f - project::gif::tests::test_read_frame::he3eb17ade357d0e3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gif.rs:240:20
[INFO] [stdout]   22:     0x5582f3243bc7 - project::gif::tests::test_read_frame::{{closure}}::hee66376757c2f09b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gif.rs:238:25
[INFO] [stdout]   23:     0x5582f3235f56 - core::ops::function::FnOnce::call_once::h3bb68668fa96c42d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5582f32b268f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5582f32b268f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5582f32b1411 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5582f32b1411 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5582f32b1411 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5582f32b1411 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5582f32b1411 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5582f32b1411 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5582f32b1411 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x5582f3278746 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x5582f3278746 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5582f327d7a7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5582f327d7a7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5582f327d7a7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5582f327d7a7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5582f327d7a7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5582f327d7a7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5582f327d7a7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5582f334a235 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5582f334a235 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5582f334a235 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f6b90a4cac3 - <unknown>
[INFO] [stdout]   46:     0x7f6b90addbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- gif::tests::test_read_animation stdout ----
[INFO] [stdout] thread 'gif::tests::test_read_animation' panicked at src/gif.rs:225:68:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5582f3342ab6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5582f3342ab6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5582f3342ab6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5582f3342ab6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5582f336d770 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5582f336d770 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5582f33402df - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5582f3342894 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5582f3342894 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5582f3344607 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5582f33442ed - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5582f32acdb7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5582f32acdb7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5582f3344c26 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5582f3344c26 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5582f3344972 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5582f3342fb6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5582f33446d0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5582f322b555 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5582f322bb33 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x5582f32488e3 - core::result::Result<T,E>::unwrap::h10063866bdc229db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x5582f3243637 - project::gif::tests::test_read_animation::hfa6dde9f5377e2c3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gif.rs:225:20
[INFO] [stdout]   22:     0x5582f3243597 - project::gif::tests::test_read_animation::{{closure}}::h710ab69a6111a48f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gif.rs:223:29
[INFO] [stdout]   23:     0x5582f3235e96 - core::ops::function::FnOnce::call_once::h25f120bdc072562b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5582f32b268f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5582f32b268f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5582f32b1411 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5582f32b1411 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5582f32b1411 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5582f32b1411 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5582f32b1411 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5582f32b1411 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5582f32b1411 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x5582f3278746 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x5582f3278746 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5582f327d7a7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5582f327d7a7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5582f327d7a7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5582f327d7a7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5582f327d7a7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5582f327d7a7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5582f327d7a7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5582f334a235 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5582f334a235 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5582f334a235 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f6b90a4cac3 - <unknown>
[INFO] [stdout]   46:     0x7f6b90addbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     gif::tests::test_read_animation
[INFO] [stdout]     gif::tests::test_read_frame
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin project`
[INFO] running `Command { std: "docker" "inspect" "743f18b7a263621b1e6e47fabf35e627dd021edbc7f21ed6add68a0d88722e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743f18b7a263621b1e6e47fabf35e627dd021edbc7f21ed6add68a0d88722e10", kill_on_drop: false }`
[INFO] [stdout] 743f18b7a263621b1e6e47fabf35e627dd021edbc7f21ed6add68a0d88722e10
[INFO] testing Inverted/tasbot-eyes-rust against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInverted%2Ftasbot-eyes-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Inverted/tasbot-eyes-rust 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 git repo https://github.com/Inverted/tasbot-eyes-rust
[INFO] finished tweaking git repo https://github.com/Inverted/tasbot-eyes-rust
[INFO] tweaked toml for git repo https://github.com/Inverted/tasbot-eyes-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Inverted/tasbot-eyes-rust 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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] 20e5fdc4c5b4a8bca7e580b26d679b19fa01031ea5342f698228158cc203792f
[INFO] running `Command { std: "docker" "start" "-a" "20e5fdc4c5b4a8bca7e580b26d679b19fa01031ea5342f698228158cc203792f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20e5fdc4c5b4a8bca7e580b26d679b19fa01031ea5342f698228158cc203792f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e5fdc4c5b4a8bca7e580b26d679b19fa01031ea5342f698228158cc203792f", kill_on_drop: false }`
[INFO] [stdout] 20e5fdc4c5b4a8bca7e580b26d679b19fa01031ea5342f698228158cc203792f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] a798a48c4579b8abea3c79d8680d67a382c16560a20f5918b252db7428633839
[INFO] running `Command { std: "docker" "start" "-a" "a798a48c4579b8abea3c79d8680d67a382c16560a20f5918b252db7428633839", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling clang-sys v1.4.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling serde_json v1.0.92
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling clap_lex v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling is-terminal v0.4.3
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling ctrlc v3.2.5
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling clap v4.1.4
[INFO] [stderr]    Compiling rs_ws281x v0.4.4
[INFO] [stderr]    Compiling project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::ParseIntError`
[INFO] [stdout]  --> src/color.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::num::ParseIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/renderer/led_matrix.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |           todo!();
[INFO] [stdout]    |           ------- any code following this expression is unreachable
[INFO] [stdout] 52 | /         for frame in &anim.frames {
[INFO] [stdout] 53 | |             show_frame(self, frame, None);
[INFO] [stdout] 54 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 68 |         clear(self);
[INFO] [stdout]    |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 73 |         info!("Start matrix renderer using those arguments:\n{}", self);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `log` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/renderer/led_matrix.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |       todo!();
[INFO] [stdout]     |       ------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 147 | /     if width < SCREEN_WIDTH || height < SCREEN_HEIGHT {
[INFO] [stdout] 148 | |         return Err(LEDMatrixError::Other(String::new().add("Display size to small!")));
[INFO] [stdout] 149 | |     }
[INFO] [stdout]     | |_____^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/network.rs:103:33
[INFO] [stdout]     |
[INFO] [stdout] 101 | ...                   todo!();
[INFO] [stdout]     |                       ------- any code following this expression is unreachable
[INFO] [stdout] 102 | ...
[INFO] [stdout] 103 | ...                   let message = format!("Play ({}) now!", p_message.path.display());
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anim`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn play(&mut self, anim: Animation) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for frame in &anim.frames {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anim`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:57:32
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stdout]    |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strip_type`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     strip_type: StripType,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strip_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pin: u8,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     width: usize,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     height: usize,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brightness`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     brightness: Option<u8>,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brightness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_freq`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     target_freq: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dma`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 |     dma: Option<u8>,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_dma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverted`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     inverted: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.69s
[INFO] running `Command { std: "docker" "inspect" "a798a48c4579b8abea3c79d8680d67a382c16560a20f5918b252db7428633839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a798a48c4579b8abea3c79d8680d67a382c16560a20f5918b252db7428633839", kill_on_drop: false }`
[INFO] [stdout] a798a48c4579b8abea3c79d8680d67a382c16560a20f5918b252db7428633839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a78421b26ed27dd611646d41fbb0fe833456e39c3830e0ba4e39537ead0298db
[INFO] running `Command { std: "docker" "start" "-a" "a78421b26ed27dd611646d41fbb0fe833456e39c3830e0ba4e39537ead0298db", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.10
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling serde_json v1.0.92
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling rayon-core v1.10.2
[INFO] [stderr]    Compiling jobserver v0.1.25
[INFO] [stderr]    Compiling clang-sys v1.4.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling nom8 v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling camino v1.1.2
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling terminal_size v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling openssl-sys v0.9.80
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling libgit2-sys v0.14.2+1.5.1
[INFO] [stderr]    Compiling toml_datetime v0.5.1
[INFO] [stderr]    Compiling serde_spanned v0.6.1
[INFO] [stderr]    Compiling toml_edit v0.18.1
[INFO] [stderr]    Compiling smol_str v0.1.24
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling socks v0.3.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling home v0.5.4
[INFO] [stderr]    Compiling concolor-query v0.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling clap v4.1.4
[INFO] [stderr]    Compiling toml v0.6.0
[INFO] [stderr]    Compiling concolor-control v0.0.7
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling cargo_metadata v0.15.3
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling rs_ws281x v0.4.4
[INFO] [stderr]    Compiling env_proxy v0.4.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling dunce v1.0.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling ureq v2.6.2
[INFO] [stderr]    Compiling git2 v0.16.1
[INFO] [stderr]    Compiling crates-index v0.19.3
[INFO] [stderr]    Compiling cargo-edit v0.11.8
[INFO] [stderr]    Compiling project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::fs::PermissionsExt`
[INFO] [stdout]    --> src/file_operations.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     use std::os::unix::fs::PermissionsExt;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]    --> src/file_operations.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |     use std::path::{Path, PathBuf};
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::ParseIntError`
[INFO] [stdout]  --> src/color.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::num::ParseIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]    --> src/color.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |     use rand::Rng;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tempdir::TempDir`
[INFO] [stdout]    --> src/network.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |     use tempdir::TempDir;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/renderer/led_matrix.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |           todo!();
[INFO] [stdout]    |           ------- any code following this expression is unreachable
[INFO] [stdout] 52 | /         for frame in &anim.frames {
[INFO] [stdout] 53 | |             show_frame(self, frame, None);
[INFO] [stdout] 54 | |         }
[INFO] [stdout]    | |_________^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 68 |         clear(self);
[INFO] [stdout]    |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/renderer/led_matrix.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 73 |         info!("Start matrix renderer using those arguments:\n{}", self);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `log` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/renderer/led_matrix.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |       todo!();
[INFO] [stdout]     |       ------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 147 | /     if width < SCREEN_WIDTH || height < SCREEN_HEIGHT {
[INFO] [stdout] 148 | |         return Err(LEDMatrixError::Other(String::new().add("Display size to small!")));
[INFO] [stdout] 149 | |     }
[INFO] [stdout]     | |_____^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/network.rs:103:33
[INFO] [stdout]     |
[INFO] [stdout] 101 | ...                   todo!();
[INFO] [stdout]     |                       ------- any code following this expression is unreachable
[INFO] [stdout] 102 | ...
[INFO] [stdout] 103 | ...                   let message = format!("Play ({}) now!", p_message.path.display());
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anim`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn play(&mut self, anim: Animation) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for frame in &anim.frames {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anim`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:57:32
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/renderer/led_matrix.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stdout]    |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strip_type`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     strip_type: StripType,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strip_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pin`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pin: u8,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     width: usize,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     height: usize,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brightness`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     brightness: Option<u8>,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brightness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_freq`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     target_freq: Option<u32>,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dma`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 |     dma: Option<u8>,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_dma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverted`
[INFO] [stdout]    --> src/renderer/led_matrix.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     inverted: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/tasbot.rs:280:17
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tasbot.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let mut rng = rand::thread_rng();
[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: unused variable: `rng`
[INFO] [stdout]    --> src/tasbot.rs:292:17
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tasbot.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let mut rng = rand::thread_rng();
[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]    --> src/arguments.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let mut raw_args = Arguments {
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 47.90s
[INFO] running `Command { std: "docker" "inspect" "a78421b26ed27dd611646d41fbb0fe833456e39c3830e0ba4e39537ead0298db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78421b26ed27dd611646d41fbb0fe833456e39c3830e0ba4e39537ead0298db", kill_on_drop: false }`
[INFO] [stdout] a78421b26ed27dd611646d41fbb0fe833456e39c3830e0ba4e39537ead0298db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4e97cb28f67e548472f6d72f1799b14d3e2df17be9c7f11255b9a3db53336cc
[INFO] running `Command { std: "docker" "start" "-a" "c4e97cb28f67e548472f6d72f1799b14d3e2df17be9c7f11255b9a3db53336cc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fmt::format`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt::format;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::unix::fs::PermissionsExt`
[INFO] [stderr]    --> src/file_operations.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 |     use std::os::unix::fs::PermissionsExt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]    --> src/file_operations.rs:120:21
[INFO] [stderr]     |
[INFO] [stderr] 120 |     use std::path::{Path, PathBuf};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::num::ParseIntError`
[INFO] [stderr]  --> src/color.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::num::ParseIntError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]    --> src/color.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 262 |     use rand::Rng;
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tempdir::TempDir`
[INFO] [stderr]    --> src/network.rs:230:9
[INFO] [stderr]     |
[INFO] [stderr] 230 |     use tempdir::TempDir;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/renderer/led_matrix.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |           todo!();
[INFO] [stderr]    |           ------- any code following this expression is unreachable
[INFO] [stderr] 52 | /         for frame in &anim.frames {
[INFO] [stderr] 53 | |             show_frame(self, frame, None);
[INFO] [stderr] 54 | |         }
[INFO] [stderr]    | |_________^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/renderer/led_matrix.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |         todo!();
[INFO] [stderr]    |         ------- any code following this expression is unreachable
[INFO] [stderr] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/renderer/led_matrix.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         todo!();
[INFO] [stderr]    |         ------- any code following this expression is unreachable
[INFO] [stderr] 68 |         clear(self);
[INFO] [stderr]    |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/renderer/led_matrix.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         todo!();
[INFO] [stderr]    |         ------- any code following this expression is unreachable
[INFO] [stderr] 73 |         info!("Start matrix renderer using those arguments:\n{}", self);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `log` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/renderer/led_matrix.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 144 |       todo!();
[INFO] [stderr]     |       ------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 147 | /     if width < SCREEN_WIDTH || height < SCREEN_HEIGHT {
[INFO] [stderr] 148 | |         return Err(LEDMatrixError::Other(String::new().add("Display size to small!")));
[INFO] [stderr] 149 | |     }
[INFO] [stderr]     | |_____^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/network.rs:103:33
[INFO] [stderr]     |
[INFO] [stderr] 101 | ...                   todo!();
[INFO] [stderr]     |                       ------- any code following this expression is unreachable
[INFO] [stderr] 102 | ...
[INFO] [stderr] 103 | ...                   let message = format!("Play ({}) now!", p_message.path.display());
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `anim`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:50:24
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn play(&mut self, anim: Animation) {
[INFO] [stderr]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let color = if anim.grayscale { Some(color) } else { None };
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         for frame in &anim.frames {
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `anim`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:57:32
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stderr]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_anim`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/renderer/led_matrix.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn play_colored(&mut self, anim: Animation, color: &Color) {
[INFO] [stderr]    |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `strip_type`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     strip_type: StripType,
[INFO] [stderr]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strip_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pin`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pin: u8,
[INFO] [stderr]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_pin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `width`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     width: usize,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `height`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     height: usize,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `brightness`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     brightness: Option<u8>,
[INFO] [stderr]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brightness`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target_freq`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:140:5
[INFO] [stderr]     |
[INFO] [stderr] 140 |     target_freq: Option<u32>,
[INFO] [stderr]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_freq`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dma`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     dma: Option<u8>,
[INFO] [stderr]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_dma`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inverted`
[INFO] [stderr]    --> src/renderer/led_matrix.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     inverted: Option<bool>,
[INFO] [stderr]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverted`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]    --> src/tasbot.rs:280:17
[INFO] [stderr]     |
[INFO] [stderr] 280 |         let mut rng = rand::thread_rng();
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tasbot.rs:280:13
[INFO] [stderr]     |
[INFO] [stderr] 280 |         let mut rng = rand::thread_rng();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]    --> src/tasbot.rs:292:17
[INFO] [stderr]     |
[INFO] [stderr] 292 |         let mut rng = rand::thread_rng();
[INFO] [stderr]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tasbot.rs:292:13
[INFO] [stderr]     |
[INFO] [stderr] 292 |         let mut rng = rand::thread_rng();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/arguments.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 |         let mut raw_args = Arguments {
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `project` (bin "project" test) generated 30 warnings (run `cargo fix --bin "project" --tests` to apply 24 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/project-ca10716fc39a1e92)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test arguments::tests::test_check_arguments ... ok
[INFO] [stdout] test color::tests::test_get_random_color_from_palette_same_color_multiple_calls ... ok
[INFO] [stdout] test color::tests::test_from_hex_string ... ok
[INFO] [stdout] test color::tests::test_from_hex ... ok
[INFO] [stdout] test color::tests::test_to_hex ... ok
[INFO] [stdout] test color::tests::test_to_raw ... ok
[INFO] [stdout] test file_operations::tests::test_files_in_directory ... ok
[INFO] [stdout] test color::tests::test_read_color_palette ... ok
[INFO] [stdout] test gif::tests::test_display_pixel ... ok
[INFO] [stdout] test gif::tests::test_pixel_is_black ... ok
[INFO] [stdout] test gif::tests::test_pixel_is_greyscale ... ok
[INFO] [stdout] test color::tests::test_get_random_color_from_palette_with_palette ... ok
[INFO] [stdout] test file_operations::tests::test_read_palette_ok ... ok
[INFO] [stdout] test file_operations::tests::test_read_playlist_ok ... ok
[INFO] [stdout] test gif::tests::test_frame_is_grayscale ... ok
[INFO] [stdout] test color::tests::test_get_gamma_correction ... ok
[INFO] [stdout] test main_tests::test_get_fallback_log_level ... ok
[INFO] [stdout] test network::tests::test_process_message ... ok
[INFO] [stdout] test tasbot::tests::test_get_blink_delay_min_delay_equals_max_delay ... ok
[INFO] [stdout] test tasbot::tests::test_get_blink_delay_min_delay_less_than_max_delay ... ok
[INFO] [stdout] test gif::tests::test_read_animation ... FAILED
[INFO] [stdout] test gif::tests::test_read_frame ... FAILED
[INFO] [stdout] test renderer::tests::test_sleep_frame_delay ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin project`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- gif::tests::test_read_animation stdout ----
[INFO] [stdout] thread 'gif::tests::test_read_animation' panicked at src/gif.rs:225:68:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5649eb36e246 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5649eb36e246 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5649eb36e246 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5649eb36e246 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5649eb398d70 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5649eb398d70 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5649eb36b85f - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x5649eb36e024 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5649eb36e024 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5649eb36fd97 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x5649eb36fa7d - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5649eb2d8e57 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5649eb2d8e57 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5649eb3703b6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5649eb3703b6 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x5649eb370102 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   16:     0x5649eb36e746 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5649eb36fe54 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   18:     0x5649eb257fe5 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5649eb2585c3 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x5649eb276a4d - core::result::Result<T,E>::unwrap::h6a4d8a80403357c5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x5649eb276a4d - project::gif::tests::test_read_animation::h93dba7a2f4ed16c7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gif.rs:225:20
[INFO] [stdout]   22:     0x5649eb276937 - project::gif::tests::test_read_animation::{{closure}}::h60d92307c5c499a9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gif.rs:223:29
[INFO] [stdout]   23:     0x5649eb270f46 - core::ops::function::FnOnce::call_once::h4b947bd233c51aff
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5649eb2dea4f - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5649eb2dea4f - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stdout]   26:     0x5649eb2dd871 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stdout]   27:     0x5649eb2dd871 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5649eb2dd871 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   29:     0x5649eb2dd871 - std::panicking::try::hbb7a2054f484688e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   30:     0x5649eb2dd871 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5649eb2dd871 - test::run_test_in_process::h053367a7217c825b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stdout]   32:     0x5649eb2dd871 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stdout]   33:     0x5649eb2a4cd6 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stdout]   34:     0x5649eb2a4cd6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5649eb2a9c97 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5649eb2a9c97 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5649eb2a9c97 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   38:     0x5649eb2a9c97 - std::panicking::try::h861a16d180681c80
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   39:     0x5649eb2a9c97 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5649eb2a9c97 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5649eb2a9c97 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5649eb3752f5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5649eb3752f5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5649eb3752f5 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fe33c147ac3 - <unknown>
[INFO] [stdout]   46:     0x7fe33c1d8bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- gif::tests::test_read_frame stdout ----
[INFO] [stdout] thread 'gif::tests::test_read_frame' panicked at src/gif.rs:240:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5649eb36e246 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5649eb36e246 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5649eb36e246 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5649eb36e246 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5649eb398d70 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5649eb398d70 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5649eb36b85f - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x5649eb36e024 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5649eb36e024 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5649eb36fd97 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x5649eb36fa7d - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5649eb2d8e57 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5649eb2d8e57 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5649eb3703b6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5649eb3703b6 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x5649eb370102 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   16:     0x5649eb36e746 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5649eb36fe54 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   18:     0x5649eb257fe5 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5649eb2585c3 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x5649eb2771f8 - core::result::Result<T,E>::unwrap::hca920a881a5ffdee
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x5649eb2771f8 - project::gif::tests::test_read_frame::hb129af7dd48cca1d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gif.rs:240:20
[INFO] [stdout]   22:     0x5649eb277177 - project::gif::tests::test_read_frame::{{closure}}::h94e12b5b67a7c828
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gif.rs:238:25
[INFO] [stdout]   23:     0x5649eb271246 - core::ops::function::FnOnce::call_once::hc18e6e8c63b2a02e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5649eb2dea4f - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5649eb2dea4f - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stdout]   26:     0x5649eb2dd871 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stdout]   27:     0x5649eb2dd871 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5649eb2dd871 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   29:     0x5649eb2dd871 - std::panicking::try::hbb7a2054f484688e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   30:     0x5649eb2dd871 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5649eb2dd871 - test::run_test_in_process::h053367a7217c825b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stdout]   32:     0x5649eb2dd871 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stdout]   33:     0x5649eb2a4cd6 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stdout]   34:     0x5649eb2a4cd6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5649eb2a9c97 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5649eb2a9c97 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5649eb2a9c97 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   38:     0x5649eb2a9c97 - std::panicking::try::h861a16d180681c80
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   39:     0x5649eb2a9c97 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5649eb2a9c97 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5649eb2a9c97 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5649eb3752f5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5649eb3752f5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5649eb3752f5 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fe33c147ac3 - <unknown>
[INFO] [stdout]   46:     0x7fe33c1d8bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     gif::tests::test_read_animation
[INFO] [stdout]     gif::tests::test_read_frame
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4e97cb28f67e548472f6d72f1799b14d3e2df17be9c7f11255b9a3db53336cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e97cb28f67e548472f6d72f1799b14d3e2df17be9c7f11255b9a3db53336cc", kill_on_drop: false }`
[INFO] [stdout] c4e97cb28f67e548472f6d72f1799b14d3e2df17be9c7f11255b9a3db53336cc
