[INFO] cloning repository https://github.com/eternal-io/shoalart
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eternal-io/shoalart" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feternal-io%2Fshoalart", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feternal-io%2Fshoalart'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6242651e86dd8aeb67f5c8a826ddac576d2b997
[INFO] testing eternal-io/shoalart against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feternal-io%2Fshoalart" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eternal-io/shoalart on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eternal-io/shoalart
[INFO] finished tweaking git repo https://github.com/eternal-io/shoalart
[INFO] tweaked toml for git repo https://github.com/eternal-io/shoalart written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/eternal-io/shoalart already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 665a39bfb0fc2e9961220b1732bc6ca13ff1acc8666871998335d704756f30e6
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[INFO] [stdout] warning: unused imports: `ClearType` and `Clear`
[INFO] [stdout]  --> src/routine/art.rs:7:44
[INFO] [stdout]   |
[INFO] [stdout] 7 |         disable_raw_mode, enable_raw_mode, Clear, ClearType, EnterAlternateScreen,
[INFO] [stdout]   |                                            ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_dir`
[INFO] [stdout]   --> src/routine/imageset.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         image_dir,
[INFO] [stdout]    |         ^^^^^^^^^ help: try ignoring the field: `image_dir: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file`
[INFO] [stdout]   --> src/routine/imageset.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         output_file,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: try ignoring the field: `output_file: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crop`
[INFO] [stdout]   --> src/routine/imageset.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         crop,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `crop: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resize`
[INFO] [stdout]   --> src/routine/imageset.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         resize,
[INFO] [stdout]    |         ^^^^^^ help: try ignoring the field: `resize: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gray`
[INFO] [stdout]   --> src/routine/imageset.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         gray,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `gray: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dump`
[INFO] [stdout]   --> src/routine/imageset.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         dump,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `dump: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_dir_or_file`
[INFO] [stdout]   --> src/routine/photon.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         image_dir_or_file,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `image_dir_or_file: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_dir_or_file`
[INFO] [stdout]   --> src/routine/photon.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         output_dir_or_file,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `output_dir_or_file: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imageset`
[INFO] [stdout]   --> src/routine/photon.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         imageset,
[INFO] [stdout]    |         ^^^^^^^^ help: try ignoring the field: `imageset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imageset_dir`
[INFO] [stdout]   --> src/routine/photon.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         imageset_dir,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: try ignoring the field: `imageset_dir: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crop`
[INFO] [stdout]   --> src/routine/photon.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         crop,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `crop: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resize`
[INFO] [stdout]   --> src/routine/photon.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         resize,
[INFO] [stdout]    |         ^^^^^^ help: try ignoring the field: `resize: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enlarge`
[INFO] [stdout]   --> src/routine/photon.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         enlarge,
[INFO] [stdout]    |         ^^^^^^^ help: try ignoring the field: `enlarge: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `negate`
[INFO] [stdout]   --> src/routine/photon.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         negate,
[INFO] [stdout]    |         ^^^^^^ help: try ignoring the field: `negate: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `image_dir`, `output_file`, `crop`, `resize`, `gray`, and `dump` are never read
[INFO] [stdout]   --> src/routine/imageset.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Param {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 6  |     #[structopt(parse(from_os_str))]
[INFO] [stdout] 7  |     image_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 8  |     #[structopt(default_value = "Shoalart-Imageset.bin", parse(from_os_str))]
[INFO] [stdout] 9  |     output_file: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     crop: Option<(u32, u32, u32, u32)>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     resize: Option<(u32, u32)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     gray: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     dump: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/routine/imageset.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn main(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/routine/photon.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Param {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 6  |     #[structopt(parse(from_os_str))]
[INFO] [stdout] 7  |     image_dir_or_file: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |     #[structopt(parse(from_os_str))]
[INFO] [stdout] 9  |     output_dir_or_file: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     imageset: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     imageset_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     crop: Option<(u32, u32, u32, u32)>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     resize: Option<(u32, u32)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     enlarge: (u32, u32),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     negate: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/routine/photon.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn main(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u8; 15]` does not permit being left uninitialized
[INFO] [stdout]    --> src/util.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this code causes undefined behavior when executed
[INFO] [stdout]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/routine/art.rs:128:41
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let mut buf: [u8; ART_HEADER_LEN] = unsafe_init!();
[INFO] [stdout]     |                                         -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[[f32; 8]; 8]` does not permit being left uninitialized
[INFO] [stdout]    --> src/util.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this code causes undefined behavior when executed
[INFO] [stdout]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/routine/art.rs:197:36
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut block: [[f32; 8]; 8] = unsafe_init!();
[INFO] [stdout]     |                                    -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u8; 45]` does not permit being left uninitialized
[INFO] [stdout]    --> src/util.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this code causes undefined behavior when executed
[INFO] [stdout]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/routine/charset.rs:78:39
[INFO] [stdout]     |
[INFO] [stdout] 78  |     let mut buf: [u8; CST_ITEM_LEN] = unsafe_init!();
[INFO] [stdout]     |                                       -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[[f32; 8]; 8]` does not permit being left uninitialized
[INFO] [stdout]    --> src/util.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this code causes undefined behavior when executed
[INFO] [stdout]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/routine/charset.rs:169:36
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let mut block: [[f32; 8]; 8] = unsafe_init!();
[INFO] [stdout]     |                                    -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "53837382e0a9803b137c3633034ddbdc944a5ed78671a4a88f268c15e139374e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53837382e0a9803b137c3633034ddbdc944a5ed78671a4a88f268c15e139374e", kill_on_drop: false }`
[INFO] [stdout] 53837382e0a9803b137c3633034ddbdc944a5ed78671a4a88f268c15e139374e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3493e076780a6bf1782a435bf97a6ccd3fac69b2f6b8b629c5eabf1a1c1dbb99
[INFO] running `Command { std: "docker" "start" "-a" "3493e076780a6bf1782a435bf97a6ccd3fac69b2f6b8b629c5eabf1a1c1dbb99", kill_on_drop: false }`
[INFO] [stderr]    Compiling shoalart v0.0.100 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ClearType` and `Clear`
[INFO] [stdout]  --> src/routine/art.rs:7:44
[INFO] [stdout]   |
[INFO] [stdout] 7 |         disable_raw_mode, enable_raw_mode, Clear, ClearType, EnterAlternateScreen,
[INFO] [stdout]   |                                            ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_dir`
[INFO] [stdout]   --> src/routine/imageset.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         image_dir,
[INFO] [stdout]    |         ^^^^^^^^^ help: try ignoring the field: `image_dir: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file`
[INFO] [stdout]   --> src/routine/imageset.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         output_file,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: try ignoring the field: `output_file: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crop`
[INFO] [stdout]   --> src/routine/imageset.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         crop,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `crop: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resize`
[INFO] [stdout]   --> src/routine/imageset.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         resize,
[INFO] [stdout]    |         ^^^^^^ help: try ignoring the field: `resize: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gray`
[INFO] [stdout]   --> src/routine/imageset.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         gray,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `gray: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dump`
[INFO] [stdout]   --> src/routine/imageset.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         dump,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `dump: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_dir_or_file`
[INFO] [stdout]   --> src/routine/photon.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         image_dir_or_file,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `image_dir_or_file: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_dir_or_file`
[INFO] [stdout]   --> src/routine/photon.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         output_dir_or_file,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `output_dir_or_file: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imageset`
[INFO] [stdout]   --> src/routine/photon.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         imageset,
[INFO] [stdout]    |         ^^^^^^^^ help: try ignoring the field: `imageset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imageset_dir`
[INFO] [stdout]   --> src/routine/photon.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         imageset_dir,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: try ignoring the field: `imageset_dir: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crop`
[INFO] [stdout]   --> src/routine/photon.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         crop,
[INFO] [stdout]    |         ^^^^ help: try ignoring the field: `crop: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resize`
[INFO] [stdout]   --> src/routine/photon.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         resize,
[INFO] [stdout]    |         ^^^^^^ help: try ignoring the field: `resize: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enlarge`
[INFO] [stdout]   --> src/routine/photon.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         enlarge,
[INFO] [stdout]    |         ^^^^^^^ help: try ignoring the field: `enlarge: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `negate`
[INFO] [stdout]   --> src/routine/photon.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         negate,
[INFO] [stdout]    |         ^^^^^^ help: try ignoring the field: `negate: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `image_dir`, `output_file`, `crop`, `resize`, `gray`, and `dump` are never read
[INFO] [stdout]   --> src/routine/imageset.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Param {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 6  |     #[structopt(parse(from_os_str))]
[INFO] [stdout] 7  |     image_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 8  |     #[structopt(default_value = "Shoalart-Imageset.bin", parse(from_os_str))]
[INFO] [stdout] 9  |     output_file: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     crop: Option<(u32, u32, u32, u32)>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     resize: Option<(u32, u32)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     gray: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     dump: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/routine/imageset.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn main(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/routine/photon.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Param {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 6  |     #[structopt(parse(from_os_str))]
[INFO] [stdout] 7  |     image_dir_or_file: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |     #[structopt(parse(from_os_str))]
[INFO] [stdout] 9  |     output_dir_or_file: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     imageset: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     imageset_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     crop: Option<(u32, u32, u32, u32)>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     resize: Option<(u32, u32)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     enlarge: (u32, u32),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     negate: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/routine/photon.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn main(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u8; 15]` does not permit being left uninitialized
[INFO] [stdout]    --> src/util.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this code causes undefined behavior when executed
[INFO] [stdout]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/routine/art.rs:128:41
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let mut buf: [u8; ART_HEADER_LEN] = unsafe_init!();
[INFO] [stdout]     |                                         -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[[f32; 8]; 8]` does not permit being left uninitialized
[INFO] [stdout]    --> src/util.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this code causes undefined behavior when executed
[INFO] [stdout]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/routine/art.rs:197:36
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut block: [[f32; 8]; 8] = unsafe_init!();
[INFO] [stdout]     |                                    -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u8; 45]` does not permit being left uninitialized
[INFO] [stdout]    --> src/util.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this code causes undefined behavior when executed
[INFO] [stdout]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/routine/charset.rs:78:39
[INFO] [stdout]     |
[INFO] [stdout] 78  |     let mut buf: [u8; CST_ITEM_LEN] = unsafe_init!();
[INFO] [stdout]     |                                       -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[[f32; 8]; 8]` does not permit being left uninitialized
[INFO] [stdout]    --> src/util.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this code causes undefined behavior when executed
[INFO] [stdout]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/routine/charset.rs:169:36
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let mut block: [[f32; 8]; 8] = unsafe_init!();
[INFO] [stdout]     |                                    -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "3493e076780a6bf1782a435bf97a6ccd3fac69b2f6b8b629c5eabf1a1c1dbb99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3493e076780a6bf1782a435bf97a6ccd3fac69b2f6b8b629c5eabf1a1c1dbb99", kill_on_drop: false }`
[INFO] [stdout] 3493e076780a6bf1782a435bf97a6ccd3fac69b2f6b8b629c5eabf1a1c1dbb99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40fb03960d2dd8c095aa17017cd276321e7fe2ff7650c447b8967866416afcf0
[INFO] running `Command { std: "docker" "start" "-a" "40fb03960d2dd8c095aa17017cd276321e7fe2ff7650c447b8967866416afcf0", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ClearType` and `Clear`
[INFO] [stderr]  --> src/routine/art.rs:7:44
[INFO] [stderr]   |
[INFO] [stderr] 7 |         disable_raw_mode, enable_raw_mode, Clear, ClearType, EnterAlternateScreen,
[INFO] [stderr]   |                                            ^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `image_dir`
[INFO] [stderr]   --> src/routine/imageset.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         image_dir,
[INFO] [stderr]    |         ^^^^^^^^^ help: try ignoring the field: `image_dir: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output_file`
[INFO] [stderr]   --> src/routine/imageset.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         output_file,
[INFO] [stderr]    |         ^^^^^^^^^^^ help: try ignoring the field: `output_file: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `crop`
[INFO] [stderr]   --> src/routine/imageset.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         crop,
[INFO] [stderr]    |         ^^^^ help: try ignoring the field: `crop: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `resize`
[INFO] [stderr]   --> src/routine/imageset.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         resize,
[INFO] [stderr]    |         ^^^^^^ help: try ignoring the field: `resize: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gray`
[INFO] [stderr]   --> src/routine/imageset.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         gray,
[INFO] [stderr]    |         ^^^^ help: try ignoring the field: `gray: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dump`
[INFO] [stderr]   --> src/routine/imageset.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         dump,
[INFO] [stderr]    |         ^^^^ help: try ignoring the field: `dump: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `image_dir_or_file`
[INFO] [stderr]   --> src/routine/photon.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         image_dir_or_file,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `image_dir_or_file: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output_dir_or_file`
[INFO] [stderr]   --> src/routine/photon.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         output_dir_or_file,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `output_dir_or_file: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `imageset`
[INFO] [stderr]   --> src/routine/photon.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |         imageset,
[INFO] [stderr]    |         ^^^^^^^^ help: try ignoring the field: `imageset: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `imageset_dir`
[INFO] [stderr]   --> src/routine/photon.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         imageset_dir,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: try ignoring the field: `imageset_dir: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `crop`
[INFO] [stderr]   --> src/routine/photon.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         crop,
[INFO] [stderr]    |         ^^^^ help: try ignoring the field: `crop: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `resize`
[INFO] [stderr]   --> src/routine/photon.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         resize,
[INFO] [stderr]    |         ^^^^^^ help: try ignoring the field: `resize: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `enlarge`
[INFO] [stderr]   --> src/routine/photon.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         enlarge,
[INFO] [stderr]    |         ^^^^^^^ help: try ignoring the field: `enlarge: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `negate`
[INFO] [stderr]   --> src/routine/photon.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         negate,
[INFO] [stderr]    |         ^^^^^^ help: try ignoring the field: `negate: _`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `image_dir`, `output_file`, `crop`, `resize`, `gray`, and `dump` are never read
[INFO] [stderr]   --> src/routine/imageset.rs:7:5
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub struct Param {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 6  |     #[structopt(parse(from_os_str))]
[INFO] [stderr] 7  |     image_dir: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 8  |     #[structopt(default_value = "Shoalart-Imageset.bin", parse(from_os_str))]
[INFO] [stderr] 9  |     output_file: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     crop: Option<(u32, u32, u32, u32)>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     resize: Option<(u32, u32)>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     gray: bool,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     dump: bool,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Param` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> src/routine/imageset.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn main(
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/routine/photon.rs:7:5
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub struct Param {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 6  |     #[structopt(parse(from_os_str))]
[INFO] [stderr] 7  |     image_dir_or_file: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 8  |     #[structopt(parse(from_os_str))]
[INFO] [stderr] 9  |     output_dir_or_file: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     imageset: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     imageset_dir: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     crop: Option<(u32, u32, u32, u32)>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     resize: Option<(u32, u32)>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     enlarge: (u32, u32),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     negate: bool,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Param` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> src/routine/photon.rs:41:8
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub fn main(
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[u8; 15]` does not permit being left uninitialized
[INFO] [stderr]    --> src/util.rs:100:46
[INFO] [stderr]     |
[INFO] [stderr] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              this code causes undefined behavior when executed
[INFO] [stderr]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/routine/art.rs:128:41
[INFO] [stderr]     |
[INFO] [stderr] 128 |     let mut buf: [u8; ART_HEADER_LEN] = unsafe_init!();
[INFO] [stderr]     |                                         -------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[[f32; 8]; 8]` does not permit being left uninitialized
[INFO] [stderr]    --> src/util.rs:100:46
[INFO] [stderr]     |
[INFO] [stderr] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              this code causes undefined behavior when executed
[INFO] [stderr]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/routine/art.rs:197:36
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let mut block: [[f32; 8]; 8] = unsafe_init!();
[INFO] [stderr]     |                                    -------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: floats must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[u8; 45]` does not permit being left uninitialized
[INFO] [stderr]    --> src/util.rs:100:46
[INFO] [stderr]     |
[INFO] [stderr] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              this code causes undefined behavior when executed
[INFO] [stderr]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/routine/charset.rs:78:39
[INFO] [stderr]     |
[INFO] [stderr] 78  |     let mut buf: [u8; CST_ITEM_LEN] = unsafe_init!();
[INFO] [stderr]     |                                       -------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[[f32; 8]; 8]` does not permit being left uninitialized
[INFO] [stderr]    --> src/util.rs:100:46
[INFO] [stderr]     |
[INFO] [stderr] 100 | macro_rules! unsafe_init { () => {{ unsafe { std::mem::MaybeUninit::uninit().assume_init() } }}; }
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              this code causes undefined behavior when executed
[INFO] [stderr]     |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/routine/charset.rs:169:36
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let mut block: [[f32; 8]; 8] = unsafe_init!();
[INFO] [stderr]     |                                    -------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: floats must be initialized
[INFO] [stderr]     = note: this warning originates in the macro `unsafe_init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `shoalart` (bin "shoalart" test) generated 23 warnings (run `cargo fix --bin "shoalart" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shoalart-6f6d4a5bb9064c6e)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test algorithm::tests::test_dct_4x8 ... ok
[INFO] [stdout] test algorithm::tests::test_idct_4x8 ... ok
[INFO] [stdout] test algorithm::tests::test_idct_4x8_distort ... ok
[INFO] [stdout] test algorithm::tests::test_idct_8x8 ... ok
[INFO] [stdout] test algorithm::tests::test_idct_8x8_distort ... ok
[INFO] [stdout] test algorithm::tests::test_dct_8x8 ... ok
[INFO] [stdout] test algorithm::tests::test_swapaxes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40fb03960d2dd8c095aa17017cd276321e7fe2ff7650c447b8967866416afcf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40fb03960d2dd8c095aa17017cd276321e7fe2ff7650c447b8967866416afcf0", kill_on_drop: false }`
[INFO] [stdout] 40fb03960d2dd8c095aa17017cd276321e7fe2ff7650c447b8967866416afcf0
