[INFO] cloning repository https://github.com/PikminGuts92/praise-mod
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PikminGuts92/praise-mod" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPikminGuts92%2Fpraise-mod", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPikminGuts92%2Fpraise-mod'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecdc7de41e326e28497ea48fc9af0913cef09d6f
[INFO] checking PikminGuts92/praise-mod against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPikminGuts92%2Fpraise-mod" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/PikminGuts92/praise-mod
[INFO] finished tweaking git repo https://github.com/PikminGuts92/praise-mod
[INFO] tweaked toml for git repo https://github.com/PikminGuts92/praise-mod written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/PikminGuts92/praise-mod on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/PikminGuts92/praise-mod 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Hossein-Noroozpour/vorbis-encoder-rs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-ini v0.18.0
[INFO] [stderr]   Downloaded ogg-sys v0.0.9
[INFO] [stderr]   Downloaded proc-macro2 v1.0.51
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[INFO] [stderr]   Downloaded windows-targets v0.42.1
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[INFO] [stderr]   Downloaded rustix v0.36.8
[INFO] [stderr]   Downloaded image v0.24.5
[INFO] [stderr]   Downloaded vorbis-sys v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 465766a755bdacd796cef768a90a92330c7ad5291c6704a3ad24b961dd9864d0
[INFO] running `Command { std: "docker" "start" "-a" "465766a755bdacd796cef768a90a92330c7ad5291c6704a3ad24b961dd9864d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "465766a755bdacd796cef768a90a92330c7ad5291c6704a3ad24b961dd9864d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465766a755bdacd796cef768a90a92330c7ad5291c6704a3ad24b961dd9864d0", kill_on_drop: false }`
[INFO] [stdout] 465766a755bdacd796cef768a90a92330c7ad5291c6704a3ad24b961dd9864d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 415fc2d8c52b97bdb64816e85ac9902df3a6e5f7da13557394f15519038b161d
[INFO] running `Command { std: "docker" "start" "-a" "415fc2d8c52b97bdb64816e85ac9902df3a6e5f7da13557394f15519038b161d", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling rayon-core v1.10.2
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]     Checking dlv-list v0.3.0
[INFO] [stderr]     Checking ogg v0.8.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking bytemuck v1.13.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling vorbis-sys v0.1.1
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking lewton v0.10.2
[INFO] [stderr]     Checking ghakuf v0.5.6
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]    Compiling ogg-sys v0.0.9
[INFO] [stderr]    Compiling vorbis-encoder v0.1.4 (https://github.com/Hossein-Noroozpour/vorbis-encoder-rs#a0b934df)
[INFO] [stderr]     Checking fon v0.6.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking clap_lex v0.3.1
[INFO] [stderr]     Checking png v0.17.7
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]     Checking rust-ini v0.18.0
[INFO] [stderr]     Checking rayon v1.6.1
[INFO] [stderr]     Checking image v0.24.5
[INFO] [stderr]     Checking is-terminal v0.4.3
[INFO] [stderr]     Checking simplelog v0.12.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]     Checking praise_mod_lib v1.0.2 (/opt/rustwide/workdir/praise_mod_lib)
[INFO] [stdout] warning: unused import: `lewton::VorbisError`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use lewton::VorbisError;
[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 imports: `error`, `info`, and `warn`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{error, info, warn};
[INFO] [stdout]   |           ^^^^^  ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cursor` and `self`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, Cursor};
[INFO] [stdout]   |               ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vorbis_encoder`
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use vorbis_encoder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lewton::VorbisError`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use lewton::VorbisError;
[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: `Stream`
[INFO] [stdout]  --> praise_mod_lib/src/audio/reader.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fon::{Audio, Sink, Stream};
[INFO] [stdout]   |                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> praise_mod_lib/src/audio/reader.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::{debug, warn};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, and `warn`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{error, info, warn};
[INFO] [stdout]   |           ^^^^^  ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::Zip`
[INFO] [stdout]  --> praise_mod_lib/src/audio/reader.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{convert::AsRef, iter::Zip};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cursor` and `self`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{self, Cursor};
[INFO] [stdout]   |               ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_dir_all`
[INFO] [stdout]   --> praise_mod_lib/src/audio/mod.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::{copy, create_dir_all, read, write};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]   --> praise_mod_lib/src/audio/mod.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> praise_mod_lib/src/audio/encode.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> praise_mod_lib/src/chart/chart.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vorbis_encoder`
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use vorbis_encoder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> praise_mod_lib/src/chart/errors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> praise_mod_lib/src/audio/reader.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fon::{Audio, Sink, Stream};
[INFO] [stdout]   |                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alt`
[INFO] [stdout]  --> praise_mod_lib/src/chart/parser.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::branch::{alt};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> praise_mod_lib/src/audio/reader.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::{debug, warn};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tag`
[INFO] [stdout]  --> praise_mod_lib/src/chart/parser.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bytes::complete::{is_not, tag, take_till, take_while};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error::Error`
[INFO] [stdout]  --> praise_mod_lib/src/chart/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::Zip`
[INFO] [stdout]  --> praise_mod_lib/src/audio/reader.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{convert::AsRef, iter::Zip};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `terminated`
[INFO] [stdout]  --> praise_mod_lib/src/chart/parser.rs:8:64
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::sequence::{delimited, pair, preceded, separated_pair, terminated};
[INFO] [stdout]   |                                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_dir_all`
[INFO] [stdout]   --> praise_mod_lib/src/audio/mod.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::{copy, create_dir_all, read, write};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::parser::*`
[INFO] [stdout]  --> praise_mod_lib/src/chart/mod.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) use self::parser::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]   --> praise_mod_lib/src/audio/mod.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ImageBuffer`, `RgbaImage`, and `open`
[INFO] [stdout]  --> praise_mod_lib/src/image/mod.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{ImageBuffer, ImageFormat, load_from_memory, open, RgbaImage};
[INFO] [stdout]   |             ^^^^^^^^^^^                                 ^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> praise_mod_lib/src/chart/chart.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> praise_mod_lib/src/midi/reader.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> praise_mod_lib/src/chart/errors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alt`
[INFO] [stdout]  --> praise_mod_lib/src/chart/parser.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use nom::branch::{alt};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tag`
[INFO] [stdout]  --> praise_mod_lib/src/chart/parser.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bytes::complete::{is_not, tag, take_till, take_while};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::error::Error`
[INFO] [stdout]  --> praise_mod_lib/src/chart/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `copy`, `read`, and `write`
[INFO] [stdout]   --> praise_mod_lib/src/pack/creator.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::{copy, create_dir_all, read, remove_dir_all, write};
[INFO] [stdout]    |               ^^^^                  ^^^^                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `terminated`
[INFO] [stdout]  --> praise_mod_lib/src/chart/parser.rs:8:64
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::sequence::{delimited, pair, preceded, separated_pair, terminated};
[INFO] [stdout]   |                                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::parser::*`
[INFO] [stdout]  --> praise_mod_lib/src/chart/mod.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) use self::parser::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ImageBuffer`, `RgbaImage`, and `open`
[INFO] [stdout]  --> praise_mod_lib/src/image/mod.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{ImageBuffer, ImageFormat, load_from_memory, open, RgbaImage};
[INFO] [stdout]   |             ^^^^^^^^^^^                                 ^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> praise_mod_lib/src/song/song_meta.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{info};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> praise_mod_lib/src/midi/reader.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> praise_mod_lib/src/song/song_meta.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `copy`, `read`, and `write`
[INFO] [stdout]   --> praise_mod_lib/src/pack/creator.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::{copy, create_dir_all, read, remove_dir_all, write};
[INFO] [stdout]    |               ^^^^                  ^^^^                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> praise_mod_lib/src/song/song_meta.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::{File};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> praise_mod_lib/src/song/song_meta.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{info};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> praise_mod_lib/src/song/song_meta.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> praise_mod_lib/src/song/song_meta.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> praise_mod_lib/src/song/song_meta.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::{File};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DirEntry`
[INFO] [stdout]  --> praise_mod_lib/src/shared/io.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::{DirEntry, read_dir};
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> praise_mod_lib/src/song/song_meta.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> praise_mod_lib/src/xml/from_midi.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DirEntry`
[INFO] [stdout]  --> praise_mod_lib/src/shared/io.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::{DirEntry, read_dir};
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File` and `writeln`
[INFO] [stdout]  --> praise_mod_lib/src/xml/from_midi.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{fs::File, writeln};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> praise_mod_lib/src/xml/from_midi.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error`, and `Write`
[INFO] [stdout]  --> praise_mod_lib/src/xml/from_midi.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Write, BufReader, BufRead, Error};
[INFO] [stdout]   |               ^^^^^  ^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File` and `writeln`
[INFO] [stdout]  --> praise_mod_lib/src/xml/from_midi.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{fs::File, writeln};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `Path`
[INFO] [stdout]  --> praise_mod_lib/src/xml/from_midi.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error`, and `Write`
[INFO] [stdout]  --> praise_mod_lib/src/xml/from_midi.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Write, BufReader, BufRead, Error};
[INFO] [stdout]   |               ^^^^^  ^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `Path`
[INFO] [stdout]  --> praise_mod_lib/src/xml/from_midi.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, and `Error`
[INFO] [stdout]  --> praise_mod_lib/src/xml/writer.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Write, BufReader, BufRead, Error};
[INFO] [stdout]   |                      ^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, and `Error`
[INFO] [stdout]  --> praise_mod_lib/src/xml/writer.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Write, BufReader, BufRead, Error};
[INFO] [stdout]   |                      ^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::midi::*`
[INFO] [stdout]  --> praise_mod_lib/src/xml/writer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::midi::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::midi::*`
[INFO] [stdout]  --> praise_mod_lib/src/xml/writer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::midi::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> praise_mod_lib/src/xml/writer.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> praise_mod_lib/src/xml/writer.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> praise_mod_lib/src/xml/writer.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> praise_mod_lib/src/xml/writer.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> praise_mod_lib/src/xml/xml_file.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> praise_mod_lib/src/xml/xml_file.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File` and `writeln`
[INFO] [stdout]  --> praise_mod_lib/src/xml/xml_file.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fs::File, writeln};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File` and `writeln`
[INFO] [stdout]  --> praise_mod_lib/src/xml/xml_file.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fs::File, writeln};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error`, and `Write`
[INFO] [stdout]  --> praise_mod_lib/src/xml/xml_file.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{Write, BufReader, BufRead, Error};
[INFO] [stdout]   |               ^^^^^  ^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Error`, and `Write`
[INFO] [stdout]  --> praise_mod_lib/src/xml/xml_file.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{Write, BufReader, BufRead, Error};
[INFO] [stdout]   |               ^^^^^  ^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `Path`
[INFO] [stdout]  --> praise_mod_lib/src/xml/xml_file.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `Path`
[INFO] [stdout]  --> praise_mod_lib/src/xml/xml_file.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::from_chart::*`
[INFO] [stdout]  --> praise_mod_lib/src/xml/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use self::from_chart::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::from_chart::*`
[INFO] [stdout]  --> praise_mod_lib/src/xml/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use self::from_chart::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::from_midi::*`
[INFO] [stdout]  --> praise_mod_lib/src/xml/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use self::from_midi::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::from_midi::*`
[INFO] [stdout]  --> praise_mod_lib/src/xml/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use self::from_midi::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::writer::*`
[INFO] [stdout]   --> praise_mod_lib/src/xml/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::writer::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::writer::*`
[INFO] [stdout]   --> praise_mod_lib/src/xml/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::writer::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sink`
[INFO] [stdout]  --> praise_mod_lib/src/audio/reader.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fon::{Audio, Sink, Stream};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sink`
[INFO] [stdout]  --> praise_mod_lib/src/audio/reader.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fon::{Audio, Sink, Stream};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ext`
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |         if let Some(ext) = ext.to_str() {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_ext`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `n` is assigned to, but never used
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut n = 0;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_n` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `len_play` is assigned to, but never used
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut len_play = 0.0;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_len_play` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `samples_count` is assigned to, but never used
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut samples_count = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_samples_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         n += 1;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `len_play` is never read
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         len_play += packet[0].len() as f32 / stream.ident_hdr.audio_sample_rate as f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `samples_count` is never read
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         samples_count += packet[0].len();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ext`
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |         if let Some(ext) = ext.to_str() {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_ext`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `n` is assigned to, but never used
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut n = 0;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_n` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `len_play` is assigned to, but never used
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut len_play = 0.0;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_len_play` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `samples_count` is assigned to, but never used
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut samples_count = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_samples_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         n += 1;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `len_play` is never read
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         len_play += packet[0].len() as f32 / stream.ident_hdr.audio_sample_rate as f32;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `samples_count` is never read
[INFO] [stdout]   --> praise_mod_lib/src/audio/encode.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         samples_count += packet[0].len();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `track`
[INFO] [stdout]   --> praise_mod_lib/src/midi/reader.rs:66:39
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn header(&mut self, format: u16, track: u16, time_base: u16) {
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_track`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> praise_mod_lib/src/midi/reader.rs:185:49
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn sys_ex_event(&mut self, delta_time: u32, event: &SysExEvent, data: &Vec<u8>) {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> praise_mod_lib/src/midi/reader.rs:185:69
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn sys_ex_event(&mut self, delta_time: u32, event: &SysExEvent, data: &Vec<u8>) {
[INFO] [stdout]     |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `track`
[INFO] [stdout]   --> praise_mod_lib/src/midi/reader.rs:66:39
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn header(&mut self, format: u16, track: u16, time_base: u16) {
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_track`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> praise_mod_lib/src/midi/reader.rs:185:49
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn sys_ex_event(&mut self, delta_time: u32, event: &SysExEvent, data: &Vec<u8>) {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> praise_mod_lib/src/midi/reader.rs:185:69
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn sys_ex_event(&mut self, delta_time: u32, event: &SysExEvent, data: &Vec<u8>) {
[INFO] [stdout]     |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chart`
[INFO] [stdout]    --> praise_mod_lib/src/xml/from_chart.rs:152:33
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn parse_vocal_track_from_chart(chart: &SongChart) -> XmlTrack {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_chart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chart`
[INFO] [stdout]    --> praise_mod_lib/src/xml/from_chart.rs:152:33
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn parse_vocal_track_from_chart(chart: &SongChart) -> XmlTrack {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_chart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mix_samples` is never used
[INFO] [stdout]    --> praise_mod_lib/src/audio/writer.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn mix_samples(a: i16, b: i16) -> i16 {
[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 `take_newline` is never used
[INFO] [stdout]   --> praise_mod_lib/src/chart/parser.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn take_newline(text: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_midi` is never used
[INFO] [stdout]   --> praise_mod_lib/src/pack/chart_file.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ChartFile {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 11 |     fn is_midi(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_length_realtime` is never used
[INFO] [stdout]   --> praise_mod_lib/src/shared/mod.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub trait RealtimeNote {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 11 |     fn get_length_realtime(&self) -> f64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_bpm` is never used
[INFO] [stdout]   --> praise_mod_lib/src/shared/mod.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait RealtimeTempoNote: RealtimeNote {
[INFO] [stdout]    |           ----------------- method in this trait
[INFO] [stdout] 18 |     fn get_mpq(&self) -> u32;
[INFO] [stdout] 19 |     fn get_bpm(&self) -> f64;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mix_samples` is never used
[INFO] [stdout]    --> praise_mod_lib/src/audio/writer.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn mix_samples(a: i16, b: i16) -> i16 {
[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 `take_newline` is never used
[INFO] [stdout]   --> praise_mod_lib/src/chart/parser.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn take_newline(text: &str) -> IResult<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_midi` is never used
[INFO] [stdout]   --> praise_mod_lib/src/pack/chart_file.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ChartFile {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 11 |     fn is_midi(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_length_realtime` is never used
[INFO] [stdout]   --> praise_mod_lib/src/shared/mod.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub trait RealtimeNote {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 11 |     fn get_length_realtime(&self) -> f64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_bpm` is never used
[INFO] [stdout]   --> praise_mod_lib/src/shared/mod.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait RealtimeTempoNote: RealtimeNote {
[INFO] [stdout]    |           ----------------- method in this trait
[INFO] [stdout] 18 |     fn get_mpq(&self) -> u32;
[INFO] [stdout] 19 |     fn get_bpm(&self) -> f64;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v4.1.4
[INFO] [stderr]     Checking gp_tool v1.0.2 (/opt/rustwide/workdir/gp_tool)
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> gp_tool/src/apps/mid2xml.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::{Path, PathBuf};
[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 imports: `info` and `warn`
[INFO] [stdout]  --> gp_tool/src/apps/packcreator.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> gp_tool/src/apps/mid2xml.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::{Path, PathBuf};
[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 imports: `info` and `warn`
[INFO] [stdout]  --> gp_tool/src/apps/packcreator.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{info, warn};
[INFO] [stdout]   |           ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "415fc2d8c52b97bdb64816e85ac9902df3a6e5f7da13557394f15519038b161d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415fc2d8c52b97bdb64816e85ac9902df3a6e5f7da13557394f15519038b161d", kill_on_drop: false }`
[INFO] [stdout] 415fc2d8c52b97bdb64816e85ac9902df3a6e5f7da13557394f15519038b161d
