[INFO] cloning repository https://github.com/rroohhh/wavelet-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rroohhh/wavelet-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frroohhh%2Fwavelet-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frroohhh%2Fwavelet-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcf83a309693502b946d90863fac2d4e61732f81
[INFO] testing rroohhh/wavelet-rs against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frroohhh%2Fwavelet-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rroohhh/wavelet-rs
[INFO] finished tweaking git repo https://github.com/rroohhh/wavelet-rs
[INFO] tweaked toml for git repo https://github.com/rroohhh/wavelet-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rroohhh/wavelet-rs on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rroohhh/wavelet-rs 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.119
[INFO] [stderr]   Downloaded weezl v0.1.3
[INFO] [stderr]   Downloaded const_fn v0.4.5
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[INFO] [stderr]   Downloaded serde v1.0.119
[INFO] [stderr]   Downloaded quote v1.0.8
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.1
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.1
[INFO] [stderr]   Downloaded rawloader v0.36.3
[INFO] [stderr]   Downloaded syn v1.0.58
[INFO] [stderr]   Downloaded libc v0.2.82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8149b83fbb85b91ff18ffb46809de029dbb657a91810ad2ee6e4a6f592a778a
[INFO] running `Command { std: "docker" "start" "-a" "c8149b83fbb85b91ff18ffb46809de029dbb657a91810ad2ee6e4a6f592a778a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8149b83fbb85b91ff18ffb46809de029dbb657a91810ad2ee6e4a6f592a778a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8149b83fbb85b91ff18ffb46809de029dbb657a91810ad2ee6e4a6f592a778a", kill_on_drop: false }`
[INFO] [stdout] c8149b83fbb85b91ff18ffb46809de029dbb657a91810ad2ee6e4a6f592a778a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab4c89a4be4a5b29258469aa7e8a3d696479b4e071055755e8eab7741edfcb37
[INFO] running `Command { std: "docker" "start" "-a" "ab4c89a4be4a5b29258469aa7e8a3d696479b4e071055755e8eab7741edfcb37", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling weezl v0.1.3
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling enumn v0.1.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling rawloader v0.36.3
[INFO] [stderr]    Compiling wavelet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:807:10
[INFO] [stdout]     |
[INFO] [stdout] 807 |     for (i, (c, image)) in images.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl<D: Deref<Target = [T]>, T, B: IntermediateType> Image<D, T, B> {
[INFO] [stdout]    | ------------------------------------------------------------------- associated function in this implementation
[INFO] [stdout] 80 |     fn new(w: usize, h: usize, data: D, bit_depth: B) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `transform` and `psnr` are never used
[INFO] [stdout]    --> src/main.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl<'a, Q: Copy> WaveletTransformer<'a, Q> {
[INFO] [stdout]     | ------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 255 |     fn transform<T, D, B, O, G>(&self, image: Image<D, T, B>, output: &mut O)
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     fn psnr<D, T, B, O>(&self, reference: Image<D, T, B>, decoded: &O) -> f64
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `BITDEPTH` and `as_i64` are never used
[INFO] [stdout]    --> src/main.rs:528:11
[INFO] [stdout]     |
[INFO] [stdout] 526 | trait IntermediateType {
[INFO] [stdout]     |       ---------------- associated items in this trait
[INFO] [stdout] 527 |     type T: Copy;
[INFO] [stdout] 528 |     const BITDEPTH: u8;
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 534 |     fn as_i64(s: Self::T) -> i64;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write16` is never used
[INFO] [stdout]    --> src/main.rs:840:4
[INFO] [stdout]     |
[INFO] [stdout] 840 | fn write16(d: Vec<i32>, name: &str, width: u32, height: u32) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write32` is never used
[INFO] [stdout]    --> src/main.rs:855:4
[INFO] [stdout]     |
[INFO] [stdout] 855 | fn write32(d: Vec<i32>, name: &str, width: u32, height: u32) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `U9` is never constructed
[INFO] [stdout]    --> src/main.rs:521:16
[INFO] [stdout]     |
[INFO] [stdout] 521 |     pub struct U9;
[INFO] [stdout]     |                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BitDepth` should have a snake case name
[INFO] [stdout]    --> src/main.rs:517:5
[INFO] [stdout]     |
[INFO] [stdout] 517 | mod BitDepth {
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `bit_depth`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/main.rs:805:9
[INFO] [stdout]     |
[INFO] [stdout] 805 |     let N = 1;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rawloader v0.36.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "ab4c89a4be4a5b29258469aa7e8a3d696479b4e071055755e8eab7741edfcb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4c89a4be4a5b29258469aa7e8a3d696479b4e071055755e8eab7741edfcb37", kill_on_drop: false }`
[INFO] [stdout] ab4c89a4be4a5b29258469aa7e8a3d696479b4e071055755e8eab7741edfcb37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b3bc26c7dd8791ff6394668ca47da3fa081e656263c4303b68c1771b7fc399e
[INFO] running `Command { std: "docker" "start" "-a" "7b3bc26c7dd8791ff6394668ca47da3fa081e656263c4303b68c1771b7fc399e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wavelet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:807:10
[INFO] [stdout]     |
[INFO] [stdout] 807 |     for (i, (c, image)) in images.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl<D: Deref<Target = [T]>, T, B: IntermediateType> Image<D, T, B> {
[INFO] [stdout]    | ------------------------------------------------------------------- associated function in this implementation
[INFO] [stdout] 80 |     fn new(w: usize, h: usize, data: D, bit_depth: B) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `transform` and `psnr` are never used
[INFO] [stdout]    --> src/main.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl<'a, Q: Copy> WaveletTransformer<'a, Q> {
[INFO] [stdout]     | ------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 255 |     fn transform<T, D, B, O, G>(&self, image: Image<D, T, B>, output: &mut O)
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     fn psnr<D, T, B, O>(&self, reference: Image<D, T, B>, decoded: &O) -> f64
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `BITDEPTH` and `as_i64` are never used
[INFO] [stdout]    --> src/main.rs:528:11
[INFO] [stdout]     |
[INFO] [stdout] 526 | trait IntermediateType {
[INFO] [stdout]     |       ---------------- associated items in this trait
[INFO] [stdout] 527 |     type T: Copy;
[INFO] [stdout] 528 |     const BITDEPTH: u8;
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 534 |     fn as_i64(s: Self::T) -> i64;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write16` is never used
[INFO] [stdout]    --> src/main.rs:840:4
[INFO] [stdout]     |
[INFO] [stdout] 840 | fn write16(d: Vec<i32>, name: &str, width: u32, height: u32) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write32` is never used
[INFO] [stdout]    --> src/main.rs:855:4
[INFO] [stdout]     |
[INFO] [stdout] 855 | fn write32(d: Vec<i32>, name: &str, width: u32, height: u32) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `U9` is never constructed
[INFO] [stdout]    --> src/main.rs:521:16
[INFO] [stdout]     |
[INFO] [stdout] 521 |     pub struct U9;
[INFO] [stdout]     |                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BitDepth` should have a snake case name
[INFO] [stdout]    --> src/main.rs:517:5
[INFO] [stdout]     |
[INFO] [stdout] 517 | mod BitDepth {
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `bit_depth`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/main.rs:805:9
[INFO] [stdout]     |
[INFO] [stdout] 805 |     let N = 1;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rawloader v0.36.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "7b3bc26c7dd8791ff6394668ca47da3fa081e656263c4303b68c1771b7fc399e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b3bc26c7dd8791ff6394668ca47da3fa081e656263c4303b68c1771b7fc399e", kill_on_drop: false }`
[INFO] [stdout] 7b3bc26c7dd8791ff6394668ca47da3fa081e656263c4303b68c1771b7fc399e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3a19f0d080c47ee6928fdfb222a1e084f3f9b1384bd1111d07bff142932da97
[INFO] running `Command { std: "docker" "start" "-a" "c3a19f0d080c47ee6928fdfb222a1e084f3f9b1384bd1111d07bff142932da97", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/main.rs:807:10
[INFO] [stderr]     |
[INFO] [stderr] 807 |     for (i, (c, image)) in images.iter().enumerate() {
[INFO] [stderr]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/main.rs:80:8
[INFO] [stderr]    |
[INFO] [stderr] 79 | impl<D: Deref<Target = [T]>, T, B: IntermediateType> Image<D, T, B> {
[INFO] [stderr]    | ------------------------------------------------------------------- associated function in this implementation
[INFO] [stderr] 80 |     fn new(w: usize, h: usize, data: D, bit_depth: B) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `transform` and `psnr` are never used
[INFO] [stderr]    --> src/main.rs:255:8
[INFO] [stderr]     |
[INFO] [stderr]  94 | impl<'a, Q: Copy> WaveletTransformer<'a, Q> {
[INFO] [stderr]     | ------------------------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 255 |     fn transform<T, D, B, O, G>(&self, image: Image<D, T, B>, output: &mut O)
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 |     fn psnr<D, T, B, O>(&self, reference: Image<D, T, B>, decoded: &O) -> f64
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `BITDEPTH` and `as_i64` are never used
[INFO] [stderr]    --> src/main.rs:528:11
[INFO] [stderr]     |
[INFO] [stderr] 526 | trait IntermediateType {
[INFO] [stderr]     |       ---------------- associated items in this trait
[INFO] [stderr] 527 |     type T: Copy;
[INFO] [stderr] 528 |     const BITDEPTH: u8;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 534 |     fn as_i64(s: Self::T) -> i64;
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `write16` is never used
[INFO] [stderr]    --> src/main.rs:840:4
[INFO] [stderr]     |
[INFO] [stderr] 840 | fn write16(d: Vec<i32>, name: &str, width: u32, height: u32) {
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `write32` is never used
[INFO] [stderr]    --> src/main.rs:855:4
[INFO] [stderr]     |
[INFO] [stderr] 855 | fn write32(d: Vec<i32>, name: &str, width: u32, height: u32) {
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `U9` is never constructed
[INFO] [stderr]    --> src/main.rs:521:16
[INFO] [stderr]     |
[INFO] [stderr] 521 |     pub struct U9;
[INFO] [stderr]     |                ^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `BitDepth` should have a snake case name
[INFO] [stderr]    --> src/main.rs:517:5
[INFO] [stderr]     |
[INFO] [stderr] 517 | mod BitDepth {
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to snake case: `bit_depth`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/main.rs:805:9
[INFO] [stderr]     |
[INFO] [stderr] 805 |     let N = 1;
[INFO] [stderr]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: `wavelet` (bin "wavelet" test) generated 9 warnings (run `cargo fix --bin "wavelet" -p wavelet --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rawloader v0.36.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wavelet-50a7162ac1811269)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3a19f0d080c47ee6928fdfb222a1e084f3f9b1384bd1111d07bff142932da97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a19f0d080c47ee6928fdfb222a1e084f3f9b1384bd1111d07bff142932da97", kill_on_drop: false }`
[INFO] [stdout] c3a19f0d080c47ee6928fdfb222a1e084f3f9b1384bd1111d07bff142932da97
