[INFO] fetching crate rmg 0.5.11...
[INFO] testing rmg-0.5.11 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rmg 0.5.11 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rmg 0.5.11
[INFO] finished tweaking crates.io crate rmg 0.5.11
[INFO] tweaked toml for crates.io crate rmg 0.5.11 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmg 0.5.11 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rmg 0.5.11 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: bench.0.plugin
[INFO] [stderr] warning: `rmg` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70
[INFO] running `Command { std: "docker" "start" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: bench.0.plugin
[INFO] [stderr] warning: `rmg` (manifest) generated 1 warning
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling cpufeatures v0.2.7
[INFO] [stderr]    Compiling futures-core v0.3.28
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[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.5
[INFO] [stderr]    Compiling smallvec v1.10.0
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[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
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[INFO] [stderr]    Compiling overload v0.1.1
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[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
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[INFO] [stderr]    Compiling png v0.17.7
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[INFO] [stderr]    Compiling rgb v0.8.36
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling qoi v0.4.1
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[INFO] [stderr]    Compiling block-buffer v0.10.4
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[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling gif-dispose v4.0.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling infer v0.13.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling sha1 v0.10.5
[INFO] [stderr]    Compiling sysinfo v0.28.4
[INFO] [stderr]    Compiling lexopt v0.3.0
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling zip v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling tiff v0.8.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling fast_image_resize v2.7.0
[INFO] [stderr]    Compiling exr v1.6.3
[INFO] [stderr]    Compiling tracing v0.1.38
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling rmg v0.5.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/archive.rs:169:31
[INFO] [stdout]     |
[INFO] [stdout] 169 |         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 169 -         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stdout] 169 +         path.extend(vec!['0'; width - filename.len()]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FPS`
[INFO] [stdout]  --> src/img/gif.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{img::Size, FPS};
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `image`
[INFO] [stdout]  --> src/img.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use image;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/img.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 |     let x_offset = ((bgw - fgw) / 2);
[INFO] [stdout]     |                    ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 215 -     let x_offset = ((bgw - fgw) / 2);
[INFO] [stdout] 215 +     let x_offset = (bgw - fgw) / 2;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::img::*`
[INFO] [stdout]    --> src/img.rs:251:13
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub use crate::img::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Turn`, `sleep_ms`, and `thread`
[INFO] [stdout]  --> src/render/display.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     render, sleep_ms, thread, ArchiveType, AsyncTask, Canvas, Config, Data, ForAsyncTask, KeyMap,
[INFO] [stdout]   |             ^^^^^^^^  ^^^^^^
[INFO] [stdout] 3 |     MetaSize, Once, Page, PageList, PathBuf, Scroll, TaskResize, Turn, ViewMode,
[INFO] [stdout]   |                                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Img` and `Page`
[INFO] [stdout]  --> src/render/scroll.rs:2:80
[INFO] [stdout]   |
[INFO] [stdout] 2 |     match_event, sleep, AsyncTask, Buffer, Canvas, Config, Data, ForAsyncTask, Img, KeyMap, Map,
[INFO] [stdout]   |                                                                                ^^^
[INFO] [stdout] 3 |     Page, PageList, TMetaSize, TransRgba,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `RwLock`
[INFO] [stdout]  --> src/render/turn.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sync::{Arc, RwLock},
[INFO] [stdout]   |            ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/render/draw.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::GraphPath`
[INFO] [stdout]   --> src/render/draw.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     use super::GraphPath;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path` and `yield_now`
[INFO] [stdout]   --> src/render.rs:13:48
[INFO] [stdout]    |
[INFO] [stdout] 13 |     archive::*, img::*, mem, sleep_ms, thread, yield_now, Arc, FilterType, Path, PathBuf, RwLock,
[INFO] [stdout]    |                                                ^^^^^^^^^                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]    --> src/render.rs:324:23
[INFO] [stdout]     |
[INFO] [stdout] 324 |             archive::{self, ForExtract},
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/lib.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |     thread::{self, sleep_ms, yield_now},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/lib.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |     std::thread::sleep_ms(SLEEP_MS);
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/render.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     archive::*, img::*, mem, sleep_ms, thread, yield_now, Arc, FilterType, Path, PathBuf, RwLock,
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/render.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             sleep_ms(100);
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]  --> src/render/display.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     render, sleep_ms, thread, ArchiveType, AsyncTask, Canvas, Config, Data, ForAsyncTask, KeyMap,
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]  --> src/render/turn.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     thread::sleep_ms,
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/render/turn.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             sleep_ms(ms);
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/tar.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |         return feat::get_file(path, index);
[INFO] [stdout]    |         ---------------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 13 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/tar.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |         return feat::get_list(path);
[INFO] [stdout]    |         --------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 25 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/zip.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |         return feat::get_file(path.as_ref(), index);
[INFO] [stdout]    |         ------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 12 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/zip.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |         return feat::get_list(path.as_ref());
[INFO] [stdout]    |         ------------------------------------ any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 24 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/zip.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |         return feat::extract(from.as_ref(), to.as_ref());
[INFO] [stdout]    |         ------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 36 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TMetaSize`
[INFO] [stdout]  --> src/archive.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{archive, ImgFormat, Page, TMetaSize, EXT_LIST};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TMetaSize`
[INFO] [stdout]  --> src/render/scroll.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Page, PageList, TMetaSize, TransRgba,
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/config/rsconf.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 _ => {}
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/config/rsconf.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 ConfigType::Base => {
[INFO] [stdout]     |                 ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 283 |                 ConfigType::Keymap => {
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 287 |                 ConfigType::Window => {
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 291 |                 _ => {}
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/img.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/render/window.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut window = Window::new("rmg", width, height, windowoptions).unwrap();
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mem`
[INFO] [stdout]   --> src/render/scroll.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mem = {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_mem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/render/scroll.rs:163:46
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_task`
[INFO] [stdout]    --> src/render/scroll.rs:300:29
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn load_next(&mut self, arc_task: &AsyncTask) {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_task`
[INFO] [stdout]    --> src/render/scroll.rs:308:29
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn load_prev(&mut self, arc_task: &AsyncTask) {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cur`
[INFO] [stdout]    --> src/render/scroll.rs:316:38
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn load_from_mark(&mut self, cur: usize) {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_cur`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/render/turn.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         config: &Config,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `now` is never read
[INFO] [stdout]    --> src/render/turn.rs:62:23
[INFO] [stdout]     |
[INFO] [stdout]  62 |         let mut now = std::time::Instant::now();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 110 |             now = std::time::Instant::now();
[INFO] [stdout]     |             ------------------------------- `now` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ms` is never read
[INFO] [stdout]    --> src/render/turn.rs:63:22
[INFO] [stdout]     |
[INFO] [stdout]  63 |         let mut ms = 0_u32;
[INFO] [stdout]     |                      ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 113 |             ms = FPS.checked_sub(count / 6).unwrap_or(10);
[INFO] [stdout]     |             --------------------------------------------- `ms` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]    --> src/render/turn.rs:64:25
[INFO] [stdout]     |
[INFO] [stdout]  64 |         let mut count = 0;
[INFO] [stdout]     |                         ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 111 |             count = (now - time_start).as_millis() as u32;
[INFO] [stdout]     |             --------------------------------------------- `count` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canvas`
[INFO] [stdout]    --> src/render/turn.rs:123:25
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/render/turn.rs:123:46
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_task`
[INFO] [stdout]    --> src/render/turn.rs:123:59
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `History` is never constructed
[INFO] [stdout]  --> src/config/history.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct History {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MangaHistory` is never constructed
[INFO] [stdout]   --> src/config/history.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct MangaHistory {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add` are never used
[INFO] [stdout]   --> src/config/history.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl History {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 20 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn add(&mut self, val: MangaHistory) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_page_bookmark`, `set_page_number`, and `freq_add` are never used
[INFO] [stdout]   --> src/config/history.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl MangaHistory {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 37 |     fn new(path: &Path, freq: u32, page_number: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn set_page_bookmark(&mut self, idx: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn set_page_number(&mut self, idx: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn freq_add(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ram_usage` is never read
[INFO] [stdout]   --> src/render.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Task {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 85 |     list: Vec<TaskResize>,
[INFO] [stdout] 86 |     ram_usage: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Task` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CmdFn` is never used
[INFO] [stdout]    --> src/render.rs:176:6
[INFO] [stdout]     |
[INFO] [stdout] 176 | enum CmdFn {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_next_page` and `to_prev_page` are never used
[INFO] [stdout]    --> src/render/turn.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl Turn {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn to_next_page(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 120 |     fn to_prev_page(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]  --> src/render/draw.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Point<T> {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     x: T,
[INFO] [stdout]   |     ^
[INFO] [stdout] 6 |     y: T,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Point` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rect` is never constructed
[INFO] [stdout]   --> src/render/draw.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Rect<T> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.52s
[INFO] running `Command { std: "docker" "inspect" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: bench.0.plugin
[INFO] [stderr] warning: `rmg` (manifest) generated 1 warning
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling os_str_bytes v6.5.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling tiff v0.8.1
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling rmg v0.5.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/archive.rs:169:31
[INFO] [stdout]     |
[INFO] [stdout] 169 |         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 169 -         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stdout] 169 +         path.extend(vec!['0'; width - filename.len()]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FPS`
[INFO] [stdout]  --> src/img/gif.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{img::Size, FPS};
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `image`
[INFO] [stdout]  --> src/img.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use image;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/img.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 |     let x_offset = ((bgw - fgw) / 2);
[INFO] [stdout]     |                    ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 215 -     let x_offset = ((bgw - fgw) / 2);
[INFO] [stdout] 215 +     let x_offset = (bgw - fgw) / 2;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::img::*`
[INFO] [stdout]    --> src/img.rs:251:13
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub use crate::img::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Turn`, `sleep_ms`, and `thread`
[INFO] [stdout]  --> src/render/display.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     render, sleep_ms, thread, ArchiveType, AsyncTask, Canvas, Config, Data, ForAsyncTask, KeyMap,
[INFO] [stdout]   |             ^^^^^^^^  ^^^^^^
[INFO] [stdout] 3 |     MetaSize, Once, Page, PageList, PathBuf, Scroll, TaskResize, Turn, ViewMode,
[INFO] [stdout]   |                                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Img` and `Page`
[INFO] [stdout]  --> src/render/scroll.rs:2:80
[INFO] [stdout]   |
[INFO] [stdout] 2 |     match_event, sleep, AsyncTask, Buffer, Canvas, Config, Data, ForAsyncTask, Img, KeyMap, Map,
[INFO] [stdout]   |                                                                                ^^^
[INFO] [stdout] 3 |     Page, PageList, TMetaSize, TransRgba,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `RwLock`
[INFO] [stdout]  --> src/render/turn.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sync::{Arc, RwLock},
[INFO] [stdout]   |            ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/render/draw.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::GraphPath`
[INFO] [stdout]   --> src/render/draw.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     use super::GraphPath;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path` and `yield_now`
[INFO] [stdout]   --> src/render.rs:13:48
[INFO] [stdout]    |
[INFO] [stdout] 13 |     archive::*, img::*, mem, sleep_ms, thread, yield_now, Arc, FilterType, Path, PathBuf, RwLock,
[INFO] [stdout]    |                                                ^^^^^^^^^                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]    --> src/render.rs:324:23
[INFO] [stdout]     |
[INFO] [stdout] 324 |             archive::{self, ForExtract},
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/lib.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |     thread::{self, sleep_ms, yield_now},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/lib.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |     std::thread::sleep_ms(SLEEP_MS);
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/render.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     archive::*, img::*, mem, sleep_ms, thread, yield_now, Arc, FilterType, Path, PathBuf, RwLock,
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/render.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             sleep_ms(100);
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]  --> src/render/display.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     render, sleep_ms, thread, ArchiveType, AsyncTask, Canvas, Config, Data, ForAsyncTask, KeyMap,
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]  --> src/render/turn.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     thread::sleep_ms,
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/render/turn.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             sleep_ms(ms);
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/tar.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |         return feat::get_file(path, index);
[INFO] [stdout]    |         ---------------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 13 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/tar.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |         return feat::get_list(path);
[INFO] [stdout]    |         --------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 25 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/zip.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |         return feat::get_file(path.as_ref(), index);
[INFO] [stdout]    |         ------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 12 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/zip.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |         return feat::get_list(path.as_ref());
[INFO] [stdout]    |         ------------------------------------ any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 24 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/zip.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |         return feat::extract(from.as_ref(), to.as_ref());
[INFO] [stdout]    |         ------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 36 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TMetaSize`
[INFO] [stdout]  --> src/archive.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{archive, ImgFormat, Page, TMetaSize, EXT_LIST};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TMetaSize`
[INFO] [stdout]  --> src/render/scroll.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Page, PageList, TMetaSize, TransRgba,
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/config/rsconf.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 _ => {}
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/config/rsconf.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 ConfigType::Base => {
[INFO] [stdout]     |                 ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 283 |                 ConfigType::Keymap => {
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 287 |                 ConfigType::Window => {
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 291 |                 _ => {}
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/img.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/render/window.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut window = Window::new("rmg", width, height, windowoptions).unwrap();
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mem`
[INFO] [stdout]   --> src/render/scroll.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mem = {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_mem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/render/scroll.rs:163:46
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_task`
[INFO] [stdout]    --> src/render/scroll.rs:300:29
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn load_next(&mut self, arc_task: &AsyncTask) {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_task`
[INFO] [stdout]    --> src/render/scroll.rs:308:29
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn load_prev(&mut self, arc_task: &AsyncTask) {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cur`
[INFO] [stdout]    --> src/render/scroll.rs:316:38
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn load_from_mark(&mut self, cur: usize) {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_cur`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/render/turn.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         config: &Config,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `now` is never read
[INFO] [stdout]    --> src/render/turn.rs:62:23
[INFO] [stdout]     |
[INFO] [stdout]  62 |         let mut now = std::time::Instant::now();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 110 |             now = std::time::Instant::now();
[INFO] [stdout]     |             ------------------------------- `now` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ms` is never read
[INFO] [stdout]    --> src/render/turn.rs:63:22
[INFO] [stdout]     |
[INFO] [stdout]  63 |         let mut ms = 0_u32;
[INFO] [stdout]     |                      ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 113 |             ms = FPS.checked_sub(count / 6).unwrap_or(10);
[INFO] [stdout]     |             --------------------------------------------- `ms` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]    --> src/render/turn.rs:64:25
[INFO] [stdout]     |
[INFO] [stdout]  64 |         let mut count = 0;
[INFO] [stdout]     |                         ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 111 |             count = (now - time_start).as_millis() as u32;
[INFO] [stdout]     |             --------------------------------------------- `count` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canvas`
[INFO] [stdout]    --> src/render/turn.rs:123:25
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/render/turn.rs:123:46
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_task`
[INFO] [stdout]    --> src/render/turn.rs:123:59
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `History` is never constructed
[INFO] [stdout]  --> src/config/history.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct History {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MangaHistory` is never constructed
[INFO] [stdout]   --> src/config/history.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct MangaHistory {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add` are never used
[INFO] [stdout]   --> src/config/history.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl History {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 20 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn add(&mut self, val: MangaHistory) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_page_bookmark`, `set_page_number`, and `freq_add` are never used
[INFO] [stdout]   --> src/config/history.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl MangaHistory {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 37 |     fn new(path: &Path, freq: u32, page_number: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn set_page_bookmark(&mut self, idx: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn set_page_number(&mut self, idx: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn freq_add(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ram_usage` is never read
[INFO] [stdout]   --> src/render.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Task {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 85 |     list: Vec<TaskResize>,
[INFO] [stdout] 86 |     ram_usage: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Task` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CmdFn` is never used
[INFO] [stdout]    --> src/render.rs:176:6
[INFO] [stdout]     |
[INFO] [stdout] 176 | enum CmdFn {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_next_page` and `to_prev_page` are never used
[INFO] [stdout]    --> src/render/turn.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl Turn {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn to_next_page(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 120 |     fn to_prev_page(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]  --> src/render/draw.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Point<T> {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     x: T,
[INFO] [stdout]   |     ^
[INFO] [stdout] 6 |     y: T,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Point` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rect` is never constructed
[INFO] [stdout]   --> src/render/draw.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Rect<T> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yuvi420_to_rgb8` is never used
[INFO] [stdout]   --> examples/heic.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn yuvi420_to_rgb8<Yuv_>(img: &[Yuv_], w: usize, h: usize) -> Vec<u8>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yuv_to_rgb` is never used
[INFO] [stdout]   --> examples/heic.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn yuv_to_rgb(y: f32, u: f32, v: f32) -> [u8; 3] {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/archive.rs:169:31
[INFO] [stdout]     |
[INFO] [stdout] 169 |         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 169 -         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stdout] 169 +         path.extend(vec!['0'; width - filename.len()]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FPS`
[INFO] [stdout]  --> src/img/gif.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{img::Size, FPS};
[INFO] [stdout]   |                        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `image`
[INFO] [stdout]  --> src/img.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use image;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/img.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 |     let x_offset = ((bgw - fgw) / 2);
[INFO] [stdout]     |                    ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 215 -     let x_offset = ((bgw - fgw) / 2);
[INFO] [stdout] 215 +     let x_offset = (bgw - fgw) / 2;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Turn`, `sleep_ms`, and `thread`
[INFO] [stdout]  --> src/render/display.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     render, sleep_ms, thread, ArchiveType, AsyncTask, Canvas, Config, Data, ForAsyncTask, KeyMap,
[INFO] [stdout]   |             ^^^^^^^^  ^^^^^^
[INFO] [stdout] 3 |     MetaSize, Once, Page, PageList, PathBuf, Scroll, TaskResize, Turn, ViewMode,
[INFO] [stdout]   |                                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Img` and `Page`
[INFO] [stdout]  --> src/render/scroll.rs:2:80
[INFO] [stdout]   |
[INFO] [stdout] 2 |     match_event, sleep, AsyncTask, Buffer, Canvas, Config, Data, ForAsyncTask, Img, KeyMap, Map,
[INFO] [stdout]   |                                                                                ^^^
[INFO] [stdout] 3 |     Page, PageList, TMetaSize, TransRgba,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `RwLock`
[INFO] [stdout]  --> src/render/turn.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sync::{Arc, RwLock},
[INFO] [stdout]   |            ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/render/draw.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path` and `yield_now`
[INFO] [stdout]   --> src/render.rs:13:48
[INFO] [stdout]    |
[INFO] [stdout] 13 |     archive::*, img::*, mem, sleep_ms, thread, yield_now, Arc, FilterType, Path, PathBuf, RwLock,
[INFO] [stdout]    |                                                ^^^^^^^^^                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]    --> src/render.rs:324:23
[INFO] [stdout]     |
[INFO] [stdout] 324 |             archive::{self, ForExtract},
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/lib.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |     thread::{self, sleep_ms, yield_now},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/lib.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |     std::thread::sleep_ms(SLEEP_MS);
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/render.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     archive::*, img::*, mem, sleep_ms, thread, yield_now, Arc, FilterType, Path, PathBuf, RwLock,
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/render.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             sleep_ms(100);
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]  --> src/render/display.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     render, sleep_ms, thread, ArchiveType, AsyncTask, Canvas, Config, Data, ForAsyncTask, KeyMap,
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]  --> src/render/turn.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     thread::sleep_ms,
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> src/render/turn.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             sleep_ms(ms);
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/tar.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |         return feat::get_file(path, index);
[INFO] [stdout]    |         ---------------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 13 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/tar.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |         return feat::get_list(path);
[INFO] [stdout]    |         --------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 25 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/zip.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |         return feat::get_file(path.as_ref(), index);
[INFO] [stdout]    |         ------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 12 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/zip.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |         return feat::get_list(path.as_ref());
[INFO] [stdout]    |         ------------------------------------ any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 24 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/archive/zip.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |         return feat::extract(from.as_ref(), to.as_ref());
[INFO] [stdout]    |         ------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 36 |     anyhow::bail!("")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TMetaSize`
[INFO] [stdout]  --> src/archive.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{archive, ImgFormat, Page, TMetaSize, EXT_LIST};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TMetaSize`
[INFO] [stdout]  --> src/render/scroll.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Page, PageList, TMetaSize, TransRgba,
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/config/rsconf.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 _ => {}
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/config/rsconf.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 ConfigType::Base => {
[INFO] [stdout]     |                 ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 283 |                 ConfigType::Keymap => {
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 287 |                 ConfigType::Window => {
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 291 |                 _ => {}
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/img.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/render/window.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut window = Window::new("rmg", width, height, windowoptions).unwrap();
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mem`
[INFO] [stdout]   --> src/render/scroll.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mem = {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_mem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/render/scroll.rs:163:46
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_task`
[INFO] [stdout]    --> src/render/scroll.rs:300:29
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn load_next(&mut self, arc_task: &AsyncTask) {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_task`
[INFO] [stdout]    --> src/render/scroll.rs:308:29
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn load_prev(&mut self, arc_task: &AsyncTask) {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cur`
[INFO] [stdout]    --> src/render/scroll.rs:316:38
[INFO] [stdout]     |
[INFO] [stdout] 316 |     pub fn load_from_mark(&mut self, cur: usize) {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_cur`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/render/turn.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         config: &Config,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `now` is never read
[INFO] [stdout]    --> src/render/turn.rs:62:23
[INFO] [stdout]     |
[INFO] [stdout]  62 |         let mut now = std::time::Instant::now();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 110 |             now = std::time::Instant::now();
[INFO] [stdout]     |             ------------------------------- `now` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ms` is never read
[INFO] [stdout]    --> src/render/turn.rs:63:22
[INFO] [stdout]     |
[INFO] [stdout]  63 |         let mut ms = 0_u32;
[INFO] [stdout]     |                      ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 113 |             ms = FPS.checked_sub(count / 6).unwrap_or(10);
[INFO] [stdout]     |             --------------------------------------------- `ms` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]    --> src/render/turn.rs:64:25
[INFO] [stdout]     |
[INFO] [stdout]  64 |         let mut count = 0;
[INFO] [stdout]     |                         ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 111 |             count = (now - time_start).as_millis() as u32;
[INFO] [stdout]     |             --------------------------------------------- `count` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canvas`
[INFO] [stdout]    --> src/render/turn.rs:123:25
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/render/turn.rs:123:46
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arc_task`
[INFO] [stdout]    --> src/render/turn.rs:123:59
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stdout]     |                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `History` is never constructed
[INFO] [stdout]  --> src/config/history.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct History {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MangaHistory` is never constructed
[INFO] [stdout]   --> src/config/history.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct MangaHistory {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add` are never used
[INFO] [stdout]   --> src/config/history.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl History {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 20 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn add(&mut self, val: MangaHistory) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_page_bookmark`, `set_page_number`, and `freq_add` are never used
[INFO] [stdout]   --> src/config/history.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl MangaHistory {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 37 |     fn new(path: &Path, freq: u32, page_number: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn set_page_bookmark(&mut self, idx: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn set_page_number(&mut self, idx: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn freq_add(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ram_usage` is never read
[INFO] [stdout]   --> src/render.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Task {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 85 |     list: Vec<TaskResize>,
[INFO] [stdout] 86 |     ram_usage: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Task` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CmdFn` is never used
[INFO] [stdout]    --> src/render.rs:176:6
[INFO] [stdout]     |
[INFO] [stdout] 176 | enum CmdFn {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_next_page` and `to_prev_page` are never used
[INFO] [stdout]    --> src/render/turn.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl Turn {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn to_next_page(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 120 |     fn to_prev_page(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]  --> src/render/draw.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Point<T> {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     x: T,
[INFO] [stdout]   |     ^
[INFO] [stdout] 6 |     y: T,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Point` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rect` is never constructed
[INFO] [stdout]   --> src/render/draw.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Rect<T> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.29s
[INFO] running `Command { std: "docker" "inspect" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: bench.0.plugin
[INFO] [stderr] warning: `rmg` (manifest) generated 1 warning
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/archive.rs:169:31
[INFO] [stderr]     |
[INFO] [stderr] 169 |         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stderr]     |                               ^                      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 169 -         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stderr] 169 +         path.extend(vec!['0'; width - filename.len()]);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FPS`
[INFO] [stderr]  --> src/img/gif.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{img::Size, FPS};
[INFO] [stderr]   |                        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `image`
[INFO] [stderr]  --> src/img.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use image;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/img.rs:215:20
[INFO] [stderr]     |
[INFO] [stderr] 215 |     let x_offset = ((bgw - fgw) / 2);
[INFO] [stderr]     |                    ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 215 -     let x_offset = ((bgw - fgw) / 2);
[INFO] [stderr] 215 +     let x_offset = (bgw - fgw) / 2;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::img::*`
[INFO] [stderr]    --> src/img.rs:251:13
[INFO] [stderr]     |
[INFO] [stderr] 251 |     pub use crate::img::*;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Turn`, `sleep_ms`, and `thread`
[INFO] [stderr]  --> src/render/display.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 |     render, sleep_ms, thread, ArchiveType, AsyncTask, Canvas, Config, Data, ForAsyncTask, KeyMap,
[INFO] [stderr]   |             ^^^^^^^^  ^^^^^^
[INFO] [stderr] 3 |     MetaSize, Once, Page, PageList, PathBuf, Scroll, TaskResize, Turn, ViewMode,
[INFO] [stderr]   |                                                                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Img` and `Page`
[INFO] [stderr]  --> src/render/scroll.rs:2:80
[INFO] [stderr]   |
[INFO] [stderr] 2 |     match_event, sleep, AsyncTask, Buffer, Canvas, Config, Data, ForAsyncTask, Img, KeyMap, Map,
[INFO] [stderr]   |                                                                                ^^^
[INFO] [stderr] 3 |     Page, PageList, TMetaSize, TransRgba,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc` and `RwLock`
[INFO] [stderr]  --> src/render/turn.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     sync::{Arc, RwLock},
[INFO] [stderr]   |            ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f32::consts::PI`
[INFO] [stderr]  --> src/render/draw.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::f32::consts::PI;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::GraphPath`
[INFO] [stderr]   --> src/render/draw.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     use super::GraphPath;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Path` and `yield_now`
[INFO] [stderr]   --> src/render.rs:13:48
[INFO] [stderr]    |
[INFO] [stderr] 13 |     archive::*, img::*, mem, sleep_ms, thread, yield_now, Arc, FilterType, Path, PathBuf, RwLock,
[INFO] [stderr]    |                                                ^^^^^^^^^                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]    --> src/render.rs:324:23
[INFO] [stderr]     |
[INFO] [stderr] 324 |             archive::{self, ForExtract},
[INFO] [stderr]     |                       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/lib.rs:27:20
[INFO] [stderr]    |
[INFO] [stderr] 27 |     thread::{self, sleep_ms, yield_now},
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/lib.rs:47:18
[INFO] [stderr]    |
[INFO] [stderr] 47 |     std::thread::sleep_ms(SLEEP_MS);
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/render.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |     archive::*, img::*, mem, sleep_ms, thread, yield_now, Arc, FilterType, Path, PathBuf, RwLock,
[INFO] [stderr]    |                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/render.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             sleep_ms(100);
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]  --> src/render/display.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 |     render, sleep_ms, thread, ArchiveType, AsyncTask, Canvas, Config, Data, ForAsyncTask, KeyMap,
[INFO] [stderr]   |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]  --> src/render/turn.rs:8:13
[INFO] [stderr]   |
[INFO] [stderr] 8 |     thread::sleep_ms,
[INFO] [stderr]   |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/render/turn.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |             sleep_ms(ms);
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/archive/tar.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |         return feat::get_file(path, index);
[INFO] [stderr]    |         ---------------------------------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 13 |     anyhow::bail!("")
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/archive/tar.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |         return feat::get_list(path);
[INFO] [stderr]    |         --------------------------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 25 |     anyhow::bail!("")
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/archive/zip.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr]  9 |         return feat::get_file(path.as_ref(), index);
[INFO] [stderr]    |         ------------------------------------------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 12 |     anyhow::bail!("")
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/archive/zip.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |         return feat::get_list(path.as_ref());
[INFO] [stderr]    |         ------------------------------------ any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 24 |     anyhow::bail!("")
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/archive/zip.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |         return feat::extract(from.as_ref(), to.as_ref());
[INFO] [stderr]    |         ------------------------------------------------ any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 36 |     anyhow::bail!("")
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `anyhow::bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TMetaSize`
[INFO] [stderr]  --> src/archive.rs:9:39
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::{archive, ImgFormat, Page, TMetaSize, EXT_LIST};
[INFO] [stderr]   |                                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TMetaSize`
[INFO] [stderr]  --> src/render/scroll.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 |     Page, PageList, TMetaSize, TransRgba,
[INFO] [stderr]   |                     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/config/rsconf.rs:291:17
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 _ => {}
[INFO] [stderr]     |                 ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/config/rsconf.rs:291:17
[INFO] [stderr]     |
[INFO] [stderr] 279 |                 ConfigType::Base => {
[INFO] [stderr]     |                 ---------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 283 |                 ConfigType::Keymap => {
[INFO] [stderr]     |                 ------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 287 |                 ConfigType::Window => {
[INFO] [stderr]     |                 ------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 291 |                 _ => {}
[INFO] [stderr]     |                 ^ collectively making this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/img.rs:190:5
[INFO] [stderr]     |
[INFO] [stderr] 190 |     unsafe {
[INFO] [stderr]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/render/window.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mut window = Window::new("rmg", width, height, windowoptions).unwrap();
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mem`
[INFO] [stderr]   --> src/render/scroll.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mem = {
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_mem`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/render/scroll.rs:163:46
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stderr]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arc_task`
[INFO] [stderr]    --> src/render/scroll.rs:300:29
[INFO] [stderr]     |
[INFO] [stderr] 300 |     fn load_next(&mut self, arc_task: &AsyncTask) {
[INFO] [stderr]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arc_task`
[INFO] [stderr]    --> src/render/scroll.rs:308:29
[INFO] [stderr]     |
[INFO] [stderr] 308 |     fn load_prev(&mut self, arc_task: &AsyncTask) {
[INFO] [stderr]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cur`
[INFO] [stderr]    --> src/render/scroll.rs:316:38
[INFO] [stderr]     |
[INFO] [stderr] 316 |     pub fn load_from_mark(&mut self, cur: usize) {
[INFO] [stderr]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_cur`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/render/turn.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         config: &Config,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `now` is never read
[INFO] [stderr]    --> src/render/turn.rs:62:23
[INFO] [stderr]     |
[INFO] [stderr]  62 |         let mut now = std::time::Instant::now();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 110 |             now = std::time::Instant::now();
[INFO] [stderr]     |             ------------------------------- `now` is overwritten here before the previous value is read
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ms` is never read
[INFO] [stderr]    --> src/render/turn.rs:63:22
[INFO] [stderr]     |
[INFO] [stderr]  63 |         let mut ms = 0_u32;
[INFO] [stderr]     |                      ^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 113 |             ms = FPS.checked_sub(count / 6).unwrap_or(10);
[INFO] [stderr]     |             --------------------------------------------- `ms` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `count` is never read
[INFO] [stderr]    --> src/render/turn.rs:64:25
[INFO] [stderr]     |
[INFO] [stderr]  64 |         let mut count = 0;
[INFO] [stderr]     |                         ^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 111 |             count = (now - time_start).as_millis() as u32;
[INFO] [stderr]     |             --------------------------------------------- `count` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `canvas`
[INFO] [stderr]    --> src/render/turn.rs:123:25
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stderr]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/render/turn.rs:123:46
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stderr]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arc_task`
[INFO] [stderr]    --> src/render/turn.rs:123:59
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn flush(&mut self, canvas: &mut Canvas, data: &Data, arc_task: &AsyncTask) {
[INFO] [stderr]     |                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arc_task`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `History` is never constructed
[INFO] [stderr]  --> src/config/history.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct History {
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MangaHistory` is never constructed
[INFO] [stderr]   --> src/config/history.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct MangaHistory {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `add` are never used
[INFO] [stderr]   --> src/config/history.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl History {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] 20 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     fn add(&mut self, val: MangaHistory) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `set_page_bookmark`, `set_page_number`, and `freq_add` are never used
[INFO] [stderr]   --> src/config/history.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl MangaHistory {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 37 |     fn new(path: &Path, freq: u32, page_number: u32) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     fn set_page_bookmark(&mut self, idx: usize) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     fn set_page_number(&mut self, idx: usize) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     fn freq_add(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `ram_usage` is never read
[INFO] [stderr]   --> src/render.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub struct Task {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 85 |     list: Vec<TaskResize>,
[INFO] [stderr] 86 |     ram_usage: usize,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Task` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `CmdFn` is never used
[INFO] [stderr]    --> src/render.rs:176:6
[INFO] [stderr]     |
[INFO] [stderr] 176 | enum CmdFn {
[INFO] [stderr]     |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `to_next_page` and `to_prev_page` are never used
[INFO] [stderr]    --> src/render/turn.rs:119:8
[INFO] [stderr]     |
[INFO] [stderr]  33 | impl Turn {
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 119 |     fn to_next_page(&mut self) {}
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 120 |     fn to_prev_page(&mut self) {}
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `x` and `y` are never read
[INFO] [stderr]  --> src/render/draw.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Point<T> {
[INFO] [stderr]   |            ----- fields in this struct
[INFO] [stderr] 5 |     x: T,
[INFO] [stderr]   |     ^
[INFO] [stderr] 6 |     y: T,
[INFO] [stderr]   |     ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Point` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Rect` is never constructed
[INFO] [stderr]   --> src/render/draw.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct Rect<T> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rmg` (lib) generated 50 warnings (run `cargo fix --lib -p rmg` to apply 22 suggestions)
[INFO] [stderr] warning: function `yuvi420_to_rgb8` is never used
[INFO] [stderr]   --> examples/heic.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn yuvi420_to_rgb8<Yuv_>(img: &[Yuv_], w: usize, h: usize) -> Vec<u8>
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `yuv_to_rgb` is never used
[INFO] [stderr]   --> examples/heic.rs:70:4
[INFO] [stderr]    |
[INFO] [stderr] 70 | fn yuv_to_rgb(y: f32, u: f32, v: f32) -> [u8; 3] {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rmg` (lib test) generated 48 warnings (48 duplicates)
[INFO] [stderr] warning: `rmg` (example "heic") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rmg-ed22a6947a6f0221)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test img::test::_rgba_from_u32 ... ok
[INFO] [stdout] test img::test::_rgba_as_u32 ... ok
[INFO] [stdout] test render::draw::test::_draw_hollow_circle ... ok
[INFO] [stdout] test img::test::_rgba_as_argb_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rmg-b956afe210c6120b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rmg
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/archive.rs:169:31
[INFO] [stderr]     |
[INFO] [stderr] 169 |         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stderr]     |                               ^                      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 169 -         path.extend(vec!['0'; (width - filename.len())]);
[INFO] [stderr] 169 +         path.extend(vec!['0'; width - filename.len()]);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/img.rs:215:20
[INFO] [stderr]     |
[INFO] [stderr] 215 |     let x_offset = ((bgw - fgw) / 2);
[INFO] [stderr]     |                    ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 215 -     let x_offset = ((bgw - fgw) / 2);
[INFO] [stderr] 215 +     let x_offset = (bgw - fgw) / 2;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70", kill_on_drop: false }`
[INFO] [stdout] b5a55904f18a908dd19646e9844a9428b4a44f23d685d17f078d8b671e48bf70
