[INFO] fetching crate id3-cli 0.2.1...
[INFO] checking id3-cli-0.2.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate id3-cli 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate id3-cli 0.2.1
[INFO] finished tweaking crates.io crate id3-cli 0.2.1
[INFO] tweaked toml for crates.io crate id3-cli 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate id3-cli 0.2.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate id3-cli 0.2.1 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69be886c79e6942b55eab262a5d1dbb42ae166ac8a3bf1e23a8947347de342f7
[INFO] running `Command { std: "docker" "start" "-a" "69be886c79e6942b55eab262a5d1dbb42ae166ac8a3bf1e23a8947347de342f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69be886c79e6942b55eab262a5d1dbb42ae166ac8a3bf1e23a8947347de342f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69be886c79e6942b55eab262a5d1dbb42ae166ac8a3bf1e23a8947347de342f7", kill_on_drop: false }`
[INFO] [stdout] 69be886c79e6942b55eab262a5d1dbb42ae166ac8a3bf1e23a8947347de342f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 135b9f48c34bed1164c0293e1d9cf2038525a065b9d4412999b41984c7014821
[INFO] running `Command { std: "docker" "start" "-a" "135b9f48c34bed1164c0293e1d9cf2038525a065b9d4412999b41984c7014821", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling serde_derive v1.0.142
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]     Checking os_str_bytes v6.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking uuid v1.1.2
[INFO] [stderr]    Compiling mediatype v0.19.5
[INFO] [stderr]     Checking unsafe-libyaml v0.2.2
[INFO] [stderr]     Checking pipe-trait v0.4.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking pretty_assertions v1.2.1
[INFO] [stderr]     Checking assert-cmp v0.2.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking fs_extra v1.2.0
[INFO] [stderr]     Checking text-block-macros v0.1.1
[INFO] [stderr]     Checking command-extra v1.0.0
[INFO] [stderr]     Checking cfb v0.7.3
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking chrono v0.4.20
[INFO] [stderr]     Checking id3 v1.3.0
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking infer v0.9.0
[INFO] [stderr]    Compiling clap_derive v3.2.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling typed-builder v0.10.0
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]     Checking clap v3.2.16
[INFO] [stderr]     Checking clap_complete v3.2.3
[INFO] [stderr]     Checking clap-utilities v0.1.0
[INFO] [stderr]     Checking serde_json v1.0.83
[INFO] [stderr]     Checking serde_yaml v0.9.4
[INFO] [stderr]     Checking id3-cli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/backup.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub target_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/delete.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub target_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub target_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub description: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub content: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub target_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub target_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/get.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub input_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/get.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub language: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/get.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/get.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub input_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub input_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     pub input_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub output_picture: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub input_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub output_directory: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/set.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub target_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/set.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/set.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub language: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/set.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/set.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub target_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/set.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub content: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/app/set.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub mime_type: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/app/set.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub description: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/set.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub target_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/set.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub target_picture: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/backup.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub target_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/delete.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub target_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub target_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:46:41
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) fn get_image_extension(mime: MediaType) -> Option<&str> {
[INFO] [stdout]    |                                         ^^^^^^^^^            ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         the lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) fn get_image_extension(mime: MediaType<'_>) -> Option<&str> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub description: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub content: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub target_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/delete.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub target_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/get.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub input_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/get.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub language: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/get.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/get.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub input_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub input_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     pub input_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub output_picture: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub input_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/get.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub output_directory: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/set.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub target_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/set.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub value: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/set.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub language: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/set.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/app/set.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub target_audio: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/app/set.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub content: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/app/set.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub mime_type: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/app/set.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub description: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/set.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub target_audio: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> src/app/set.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub target_picture: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils.rs:46:41
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) fn get_image_extension(mime: MediaType) -> Option<&str> {
[INFO] [stdout]    |                                         ^^^^^^^^^            ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         the lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) fn get_image_extension(mime: MediaType<'_>) -> Option<&str> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `id3-cli` (lib) due to 26 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `id3-cli` (lib test) due to 26 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "135b9f48c34bed1164c0293e1d9cf2038525a065b9d4412999b41984c7014821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135b9f48c34bed1164c0293e1d9cf2038525a065b9d4412999b41984c7014821", kill_on_drop: false }`
[INFO] [stdout] 135b9f48c34bed1164c0293e1d9cf2038525a065b9d4412999b41984c7014821