[INFO] cloning repository https://github.com/frederikbrinck/qoi-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frederikbrinck/qoi-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrederikbrinck%2Fqoi-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrederikbrinck%2Fqoi-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ca37ca947f0ac3517413402d3c35d755a53be65
[INFO] testing frederikbrinck/qoi-rust against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrederikbrinck%2Fqoi-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/frederikbrinck/qoi-rust on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/frederikbrinck/qoi-rust
[INFO] finished tweaking git repo https://github.com/frederikbrinck/qoi-rust
[INFO] tweaked toml for git repo https://github.com/frederikbrinck/qoi-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/frederikbrinck/qoi-rust 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.13
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 790980d68320293708b8e32b10f2bdfa71979cd468ba0bc3530a4efc59b0701f
[INFO] running `Command { std: "docker" "start" "-a" "790980d68320293708b8e32b10f2bdfa71979cd468ba0bc3530a4efc59b0701f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790980d68320293708b8e32b10f2bdfa71979cd468ba0bc3530a4efc59b0701f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790980d68320293708b8e32b10f2bdfa71979cd468ba0bc3530a4efc59b0701f", kill_on_drop: false }`
[INFO] [stdout] 790980d68320293708b8e32b10f2bdfa71979cd468ba0bc3530a4efc59b0701f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0de63dbf3748e173c74a17545908957b9aacde25c1f408f7d24b588e3a2660d0
[INFO] running `Command { std: "docker" "start" "-a" "0de63dbf3748e173c74a17545908957b9aacde25c1f408f7d24b588e3a2660d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling qoi-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `codec::*`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use codec::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_LEN` is never used
[INFO] [stdout]  --> src/codec.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const HEADER_LEN: usize = 14;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `END` is never used
[INFO] [stdout]  --> src/codec.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const END: [u8; 8] = [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01];
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidHeader` and `InvalidEnd` are never constructed
[INFO] [stdout]   --> src/codec.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     InvalidHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     InvalidEnd,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/codec.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Pixel {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 30 |     fn new(r: u8, g: u8, b: u8, a: u8) -> Pixel {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash` is never used
[INFO] [stdout]   --> src/codec.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn hash(pixel: &Pixel) -> usize {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `magic`, `width`, `height`, `channels`, and `colorspace` are never read
[INFO] [stdout]   --> src/codec.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct Header {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 66 |     magic: [u8; 4],
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 67 |     width: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 68 |     height: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 69 |     channels: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     colorspace: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_bytes` are never used
[INFO] [stdout]   --> src/codec.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl Header {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 74 |     fn new(magic: [u8; 4], width: u32, height: u32, channels: u8, colorspace: u8) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn to_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Run`, `Index`, `RGBA`, `Diff`, `Luma`, and `RGB` are never constructed
[INFO] [stdout]    --> src/codec.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | enum OpCode {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout] 121 |     Run(u8),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 122 |     Index(u8),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 123 |     RGBA(u8, u8, u8, u8),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 124 |     Diff(u8, u8, u8),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 125 |     Luma(u8, u8, u8),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 126 |     RGB(u8, u8, u8),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes`, `into_bytes`, and `len` are never used
[INFO] [stdout]    --> src/codec.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | impl OpCode {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 130 |     fn from_bytes<'a, I>(mut bytes: I) -> Option<Self>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     fn into_bytes(self) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn len(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Decoder` is never constructed
[INFO] [stdout]    --> src/codec.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub struct Decoder {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `decode`, `push`, `diff`, and `luma` are never used
[INFO] [stdout]    --> src/codec.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl Decoder {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 227 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn decode(bytes: Vec<u8>) -> Result<Vec<Pixel>, Error> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub fn push(&mut self, bytes: &[u8]) -> Vec<Pixel> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn diff(&self, dr: u8, dg: u8, db: u8) -> Pixel {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     fn luma(&self, dg: u8, dr_dg: u8, db_dg: u8) -> Pixel {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Encoder` is never constructed
[INFO] [stdout]    --> src/codec.rs:300:8
[INFO] [stdout]     |
[INFO] [stdout] 300 | struct Encoder {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Chainer` is never used
[INFO] [stdout]    --> src/codec.rs:307:6
[INFO] [stdout]     |
[INFO] [stdout] 307 | enum Chainer {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `if_continue` and `take` are never used
[INFO] [stdout]    --> src/codec.rs:313:12
[INFO] [stdout]     |
[INFO] [stdout] 312 | impl Chainer {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 313 |     pub fn if_continue(self, chainer: Chainer) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 328 |     pub fn take(self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/codec.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 336 | impl Encoder {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 337 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 346 |     pub fn encode(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     pub fn push(&mut self, pixels: Vec<Pixel>, image_size: u32) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 396 |     fn rgba(&self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     fn run(&mut self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 424 |     fn index(&self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     fn diff(&self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 456 |     fn luma(&self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 479 |     fn rgb(&mut self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "0de63dbf3748e173c74a17545908957b9aacde25c1f408f7d24b588e3a2660d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de63dbf3748e173c74a17545908957b9aacde25c1f408f7d24b588e3a2660d0", kill_on_drop: false }`
[INFO] [stdout] 0de63dbf3748e173c74a17545908957b9aacde25c1f408f7d24b588e3a2660d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab003538aa547044af7370ee04b654b62255ebf7f29205914aa8aaa49585a01c
[INFO] running `Command { std: "docker" "start" "-a" "ab003538aa547044af7370ee04b654b62255ebf7f29205914aa8aaa49585a01c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.13
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling futures-sink v0.3.25
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling half v2.1.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.5.4
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling bytemuck v1.12.3
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.12
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling spin v0.9.4
[INFO] [stderr]    Compiling num_cpus v1.14.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling png v0.17.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling rayon v1.6.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling tiff v0.8.0
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling qoi-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `codec::*`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use codec::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_LEN` is never used
[INFO] [stdout]  --> src/codec.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const HEADER_LEN: usize = 14;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `END` is never used
[INFO] [stdout]  --> src/codec.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const END: [u8; 8] = [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01];
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidHeader` and `InvalidEnd` are never constructed
[INFO] [stdout]   --> src/codec.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     InvalidHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     InvalidEnd,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/codec.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Pixel {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 30 |     fn new(r: u8, g: u8, b: u8, a: u8) -> Pixel {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash` is never used
[INFO] [stdout]   --> src/codec.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn hash(pixel: &Pixel) -> usize {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `magic`, `width`, `height`, `channels`, and `colorspace` are never read
[INFO] [stdout]   --> src/codec.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct Header {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 66 |     magic: [u8; 4],
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 67 |     width: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 68 |     height: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 69 |     channels: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     colorspace: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_bytes` are never used
[INFO] [stdout]   --> src/codec.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl Header {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 74 |     fn new(magic: [u8; 4], width: u32, height: u32, channels: u8, colorspace: u8) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn to_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Run`, `Index`, `RGBA`, `Diff`, `Luma`, and `RGB` are never constructed
[INFO] [stdout]    --> src/codec.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | enum OpCode {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout] 121 |     Run(u8),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 122 |     Index(u8),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 123 |     RGBA(u8, u8, u8, u8),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 124 |     Diff(u8, u8, u8),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 125 |     Luma(u8, u8, u8),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 126 |     RGB(u8, u8, u8),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes`, `into_bytes`, and `len` are never used
[INFO] [stdout]    --> src/codec.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | impl OpCode {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 130 |     fn from_bytes<'a, I>(mut bytes: I) -> Option<Self>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     fn into_bytes(self) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn len(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Decoder` is never constructed
[INFO] [stdout]    --> src/codec.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub struct Decoder {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `decode`, `push`, `diff`, and `luma` are never used
[INFO] [stdout]    --> src/codec.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl Decoder {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 227 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn decode(bytes: Vec<u8>) -> Result<Vec<Pixel>, Error> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub fn push(&mut self, bytes: &[u8]) -> Vec<Pixel> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn diff(&self, dr: u8, dg: u8, db: u8) -> Pixel {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     fn luma(&self, dg: u8, dr_dg: u8, db_dg: u8) -> Pixel {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Encoder` is never constructed
[INFO] [stdout]    --> src/codec.rs:300:8
[INFO] [stdout]     |
[INFO] [stdout] 300 | struct Encoder {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Chainer` is never used
[INFO] [stdout]    --> src/codec.rs:307:6
[INFO] [stdout]     |
[INFO] [stdout] 307 | enum Chainer {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `if_continue` and `take` are never used
[INFO] [stdout]    --> src/codec.rs:313:12
[INFO] [stdout]     |
[INFO] [stdout] 312 | impl Chainer {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 313 |     pub fn if_continue(self, chainer: Chainer) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 328 |     pub fn take(self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/codec.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 336 | impl Encoder {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 337 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 346 |     pub fn encode(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     pub fn push(&mut self, pixels: Vec<Pixel>, image_size: u32) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 396 |     fn rgba(&self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     fn run(&mut self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 424 |     fn index(&self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     fn diff(&self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 456 |     fn luma(&self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 479 |     fn rgb(&mut self, pixel: &Pixel) -> Chainer {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling exr v1.5.2
[INFO] [stderr]    Compiling image v0.24.5
[INFO] [stdout] warning: unused import: `codec::*`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use codec::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidEnd` is never constructed
[INFO] [stdout]   --> src/codec.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     InvalidEnd,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/codec.rs:564:58
[INFO] [stdout]     |
[INFO] [stdout] 564 |                 let pixel = super::Pixel(pixel.channels().clone().try_into().unwrap());
[INFO] [stdout]     |                                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/codec.rs:583:58
[INFO] [stdout]     |
[INFO] [stdout] 583 |                 let pixel = super::Pixel(pixel.channels().clone().try_into().unwrap());
[INFO] [stdout]     |                                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.09s
[INFO] running `Command { std: "docker" "inspect" "ab003538aa547044af7370ee04b654b62255ebf7f29205914aa8aaa49585a01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab003538aa547044af7370ee04b654b62255ebf7f29205914aa8aaa49585a01c", kill_on_drop: false }`
[INFO] [stdout] ab003538aa547044af7370ee04b654b62255ebf7f29205914aa8aaa49585a01c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c80e81aee0f2c2239c96e53aecd132b47d5b2272ba24267591e693d985faabd
[INFO] running `Command { std: "docker" "start" "-a" "1c80e81aee0f2c2239c96e53aecd132b47d5b2272ba24267591e693d985faabd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `codec::*`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use codec::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HEADER_LEN` is never used
[INFO] [stderr]  --> src/codec.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const HEADER_LEN: usize = 14;
[INFO] [stderr]   |       ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `END` is never used
[INFO] [stderr]  --> src/codec.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const END: [u8; 8] = [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01];
[INFO] [stderr]   |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `InvalidHeader` and `InvalidEnd` are never constructed
[INFO] [stderr]   --> src/codec.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub enum Error {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 11 |     InvalidHeader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     InvalidEnd,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/codec.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Pixel {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 30 |     fn new(r: u8, g: u8, b: u8, a: u8) -> Pixel {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hash` is never used
[INFO] [stderr]   --> src/codec.rs:60:4
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn hash(pixel: &Pixel) -> usize {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `magic`, `width`, `height`, `channels`, and `colorspace` are never read
[INFO] [stderr]   --> src/codec.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 65 | struct Header {
[INFO] [stderr]    |        ------ fields in this struct
[INFO] [stderr] 66 |     magic: [u8; 4],
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 67 |     width: u32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 68 |     height: u32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 69 |     channels: u8,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 70 |     colorspace: u8,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `to_bytes` are never used
[INFO] [stderr]   --> src/codec.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | impl Header {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 74 |     fn new(magic: [u8; 4], width: u32, height: u32, channels: u8, colorspace: u8) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 |     fn to_bytes(self) -> Vec<u8> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Run`, `Index`, `RGBA`, `Diff`, `Luma`, and `RGB` are never constructed
[INFO] [stderr]    --> src/codec.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 120 | enum OpCode {
[INFO] [stderr]     |      ------ variants in this enum
[INFO] [stderr] 121 |     Run(u8),
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 122 |     Index(u8),
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 123 |     RGBA(u8, u8, u8, u8),
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 124 |     Diff(u8, u8, u8),
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 125 |     Luma(u8, u8, u8),
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 126 |     RGB(u8, u8, u8),
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_bytes`, `into_bytes`, and `len` are never used
[INFO] [stderr]    --> src/codec.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 129 | impl OpCode {
[INFO] [stderr]     | ----------- associated items in this implementation
[INFO] [stderr] 130 |     fn from_bytes<'a, I>(mut bytes: I) -> Option<Self>
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 174 |     fn into_bytes(self) -> Vec<u8> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 207 |     fn len(&self) -> usize {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Decoder` is never constructed
[INFO] [stderr]    --> src/codec.rs:220:12
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub struct Decoder {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `decode`, `push`, `diff`, and `luma` are never used
[INFO] [stderr]    --> src/codec.rs:227:12
[INFO] [stderr]     |
[INFO] [stderr] 226 | impl Decoder {
[INFO] [stderr]     | ------------ associated items in this implementation
[INFO] [stderr] 227 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 235 |     pub fn decode(bytes: Vec<u8>) -> Result<Vec<Pixel>, Error> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 245 |     pub fn push(&mut self, bytes: &[u8]) -> Vec<Pixel> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 272 |     fn diff(&self, dr: u8, dg: u8, db: u8) -> Pixel {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 281 |     fn luma(&self, dg: u8, dr_dg: u8, db_dg: u8) -> Pixel {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Encoder` is never constructed
[INFO] [stderr]    --> src/codec.rs:300:8
[INFO] [stderr]     |
[INFO] [stderr] 300 | struct Encoder {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Chainer` is never used
[INFO] [stderr]    --> src/codec.rs:307:6
[INFO] [stderr]     |
[INFO] [stderr] 307 | enum Chainer {
[INFO] [stderr]     |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `if_continue` and `take` are never used
[INFO] [stderr]    --> src/codec.rs:313:12
[INFO] [stderr]     |
[INFO] [stderr] 312 | impl Chainer {
[INFO] [stderr]     | ------------ methods in this implementation
[INFO] [stderr] 313 |     pub fn if_continue(self, chainer: Chainer) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 |     pub fn take(self) -> Vec<u8> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/codec.rs:337:12
[INFO] [stderr]     |
[INFO] [stderr] 336 | impl Encoder {
[INFO] [stderr]     | ------------ associated items in this implementation
[INFO] [stderr] 337 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 346 |     pub fn encode(
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 371 |     pub fn push(&mut self, pixels: Vec<Pixel>, image_size: u32) -> Vec<u8> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 396 |     fn rgba(&self, pixel: &Pixel) -> Chainer {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 405 |     fn run(&mut self, pixel: &Pixel) -> Chainer {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 424 |     fn index(&self, pixel: &Pixel) -> Chainer {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 435 |     fn diff(&self, pixel: &Pixel) -> Chainer {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 456 |     fn luma(&self, pixel: &Pixel) -> Chainer {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 479 |     fn rgb(&mut self, pixel: &Pixel) -> Chainer {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `qoi-rust` (lib) generated 16 warnings (run `cargo fix --lib -p qoi-rust` to apply 1 suggestion)
[INFO] [stderr] warning: variant `InvalidEnd` is never constructed
[INFO] [stderr]   --> src/codec.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub enum Error {
[INFO] [stderr]    |          ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 14 |     InvalidEnd,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` 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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/codec.rs:564:58
[INFO] [stderr]     |
[INFO] [stderr] 564 |                 let pixel = super::Pixel(pixel.channels().clone().try_into().unwrap());
[INFO] [stderr]     |                                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/codec.rs:583:58
[INFO] [stderr]     |
[INFO] [stderr] 583 |                 let pixel = super::Pixel(pixel.channels().clone().try_into().unwrap());
[INFO] [stderr]     |                                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: `qoi-rust` (lib test) generated 4 warnings (1 duplicate) (run `cargo fix --lib -p qoi-rust --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qoi_rust-ce38abb4b40d0b48)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test codec::tests::test_luma ... ok
[INFO] [stdout] test codec::tests::test_diff ... ok
[INFO] [stdout] test codec::tests::test_hash ... ok
[INFO] [stdout] test codec::tests::test_auto_encode ... FAILED
[INFO] [stdout] test codec::tests::test_qoi_decode ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- codec::tests::test_auto_encode stdout ----
[INFO] [stdout] thread 'codec::tests::test_auto_encode' panicked at src/codec.rs:555:14:
[INFO] [stdout] Could not load image /Users/brinck10/Downloads/qoi_test_images/testcard.png: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5636e659c706 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5636e659c706 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5636e659c706 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5636e659c706 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5636e65c7380 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5636e65c7380 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5636e6599f5f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5636e659c4e4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5636e659c4e4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5636e659e257 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5636e659df3d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5636e61cdbb7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5636e61cdbb7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5636e659e876 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5636e659e876 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5636e659e5c2 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5636e659cc06 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5636e659e320 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5636e61841a5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5636e6184783 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x5636e61933ef - core::result::Result<T,E>::expect::h07a48687bdb82a57
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1030:23
[INFO] [stdout]   21:     0x5636e618faa6 - qoi_rust::codec::tests::test_auto_encode::h1a7edca14ee72659
[INFO] [stdout]                                at /opt/rustwide/workdir/src/codec.rs:554:25
[INFO] [stdout]   22:     0x5636e618f8e7 - qoi_rust::codec::tests::test_auto_encode::{{closure}}::hbc8c613f8a946b03
[INFO] [stdout]                                at /opt/rustwide/workdir/src/codec.rs:552:26
[INFO] [stdout]   23:     0x5636e6191d56 - core::ops::function::FnOnce::call_once::h35722624695fa591
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5636e61d348f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5636e61d348f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5636e61d2211 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5636e61d2211 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5636e61d2211 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5636e61d2211 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5636e61d2211 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5636e61d2211 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5636e61d2211 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x5636e6199546 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x5636e6199546 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5636e619e5a7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5636e619e5a7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5636e619e5a7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5636e619e5a7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5636e619e5a7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5636e619e5a7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5636e619e5a7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5636e65a3435 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5636e65a3435 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5636e65a3435 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fd6e659bac3 - <unknown>
[INFO] [stdout]   46:     0x7fd6e662cbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- codec::tests::test_qoi_decode stdout ----
[INFO] [stdout] thread 'codec::tests::test_qoi_decode' panicked at src/codec.rs:577:14:
[INFO] [stdout] Could not load image /Users/brinck10/Downloads/qoi_test_images/testcard.png: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5636e659c706 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5636e659c706 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5636e659c706 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5636e659c706 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5636e65c7380 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5636e65c7380 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5636e6599f5f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5636e659c4e4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5636e659c4e4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5636e659e257 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x5636e659df3d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5636e61cdbb7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5636e61cdbb7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5636e659e876 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5636e659e876 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5636e659e5c2 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x5636e659cc06 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5636e659e320 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5636e61841a5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5636e6184783 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x5636e61933ef - core::result::Result<T,E>::expect::h07a48687bdb82a57
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1030:23
[INFO] [stdout]   21:     0x5636e619003b - qoi_rust::codec::tests::test_qoi_decode::h7b37b87275ca938e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/codec.rs:576:25
[INFO] [stdout]   22:     0x5636e618fe67 - qoi_rust::codec::tests::test_qoi_decode::{{closure}}::ha28f060a23975a04
[INFO] [stdout]                                at /opt/rustwide/workdir/src/codec.rs:574:25
[INFO] [stdout]   23:     0x5636e6191d16 - core::ops::function::FnOnce::call_once::h2a3465e2f442d0b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5636e61d348f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5636e61d348f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x5636e61d2211 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x5636e61d2211 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5636e61d2211 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x5636e61d2211 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x5636e61d2211 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5636e61d2211 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x5636e61d2211 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x5636e6199546 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x5636e6199546 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5636e619e5a7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5636e619e5a7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5636e619e5a7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x5636e619e5a7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x5636e619e5a7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5636e619e5a7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5636e619e5a7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5636e65a3435 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5636e65a3435 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5636e65a3435 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fd6e659bac3 - <unknown>
[INFO] [stdout]   46:     0x7fd6e662cbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     codec::tests::test_auto_encode
[INFO] [stdout]     codec::tests::test_qoi_decode
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "1c80e81aee0f2c2239c96e53aecd132b47d5b2272ba24267591e693d985faabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c80e81aee0f2c2239c96e53aecd132b47d5b2272ba24267591e693d985faabd", kill_on_drop: false }`
[INFO] [stdout] 1c80e81aee0f2c2239c96e53aecd132b47d5b2272ba24267591e693d985faabd
