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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rad-medica/jpegexp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frad-medica%2Fjpegexp-rs", kill_on_drop: false }`
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[INFO] checking rad-medica/jpegexp-rs/3c1b62429014d7b8a7043c11603d2d6fb216ba7a against eff8269f797067c30555e77f160ec84c0ed15cd9 for pr-159356
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frad-medica%2Fjpegexp-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
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[INFO] [stdout] error[E0277]: a value of type `i64` cannot be made by summing an iterator over elements of type `u16`
[INFO] [stdout]   --> tests/integration/test_16bit_support.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |         .sum();
[INFO] [stdout]    |          ^^^ value of type `i64` cannot be made by summing a `std::iter::Iterator<Item=u16>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sum<u16>` is not implemented for `i64`
[INFO] [stdout] help: `i64` implements trait `Sum<A>`
[INFO] [stdout]   --> /rustc/eff8269f797067c30555e77f160ec84c0ed15cd9/library/core/src/iter/traits/accum.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Sum`
[INFO] [stdout]   ::: /rustc/eff8269f797067c30555e77f160ec84c0ed15cd9/library/core/src/iter/traits/accum.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Sum<&i64>`
[INFO] [stdout]   ::: /rustc/eff8269f797067c30555e77f160ec84c0ed15cd9/library/core/src/iter/traits/accum.rs:206:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: in this macro invocation
[INFO] [stdout] note: the method call chain might not have had the expected associated types
[INFO] [stdout]   --> tests/integration/test_16bit_support.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let sum: i64 = original
[INFO] [stdout]    |                    -------- this expression has type `&[u16]`
[INFO] [stdout] 19 |         .iter()
[INFO] [stdout]    |          ------ `Iterator::Item` is `&u16` here
[INFO] [stdout] 20 |         .zip(decoded.iter())
[INFO] [stdout]    |          ------------------- `Iterator::Item` changed to `(&u16, &u16)` here
[INFO] [stdout] 21 |         .map(|(a, b)| a.abs_diff(*b))
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Iterator::Item` changed to `u16` here
[INFO] [stdout] note: required by a bound in `std::iter::Iterator::sum`
[INFO] [stdout]   --> /rustc/eff8269f797067c30555e77f160ec84c0ed15cd9/library/core/src/iter/traits/iterator.rs:3669:4
[INFO] [stdout]    = note: this error originates in the macro `integer_sum_product` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_noise_image` is never used
[INFO] [stdout]   --> benches/interop_benchmarks.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn generate_noise_image(width: usize, height: usize, bit_depth: u32, seed: u32) -> Vec<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_binary` is never used
[INFO] [stdout]   --> benches/interop_benchmarks.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn find_binary(name: &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_temp_dir` is never used
[INFO] [stdout]   --> benches/interop_benchmarks.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn ensure_temp_dir() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `u32` cannot be made by summing an iterator over elements of type `u8`
[INFO] [stdout]   --> tests/integration/test_dicom_j2k_encapsulation.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |         .sum::<u32>() as i32;
[INFO] [stdout]    |          ---   ^^^ value of type `u32` cannot be made by summing a `std::iter::Iterator<Item=u8>`
[INFO] [stdout]    |          |
[INFO] [stdout]    |          required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sum<u8>` is not implemented for `u32`
[INFO] [stdout] help: `u32` implements trait `Sum<A>`
[INFO] [stdout]   --> /rustc/eff8269f797067c30555e77f160ec84c0ed15cd9/library/core/src/iter/traits/accum.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Sum`
[INFO] [stdout]   ::: /rustc/eff8269f797067c30555e77f160ec84c0ed15cd9/library/core/src/iter/traits/accum.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Sum<&u32>`
[INFO] [stdout]   ::: /rustc/eff8269f797067c30555e77f160ec84c0ed15cd9/library/core/src/iter/traits/accum.rs:206:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: in this macro invocation
[INFO] [stdout] note: the method call chain might not have had the expected associated types
[INFO] [stdout]   --> tests/integration/test_dicom_j2k_encapsulation.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let sum: i32 = original
[INFO] [stdout]    |                    -------- this expression has type `&[u8]`
[INFO] [stdout] 18 |         .iter()
[INFO] [stdout]    |          ------ `Iterator::Item` is `&u8` here
[INFO] [stdout] 19 |         .zip(decoded.iter())
[INFO] [stdout]    |          ------------------- `Iterator::Item` changed to `(&u8, &u8)` here
[INFO] [stdout] 20 |         .map(|(a, b)| a.abs_diff(*b))
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Iterator::Item` changed to `u8` here
[INFO] [stdout] note: required by a bound in `std::iter::Iterator::sum`
[INFO] [stdout]   --> /rustc/eff8269f797067c30555e77f160ec84c0ed15cd9/library/core/src/iter/traits/iterator.rs:3669:4
[INFO] [stdout]    = note: this error originates in the macro `integer_sum_product` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecodedImage` is never constructed
[INFO] [stdout]    --> tests/interop/../common/mod.rs:262:12
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub struct DecodedImage {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CodecTest` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:271:11
[INFO] [stdout]     |
[INFO] [stdout] 271 | pub trait CodecTest {
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GradientV`, `MedicalCT`, `Natural`, `SineWave`, and `Ramp` are never constructed
[INFO] [stdout]   --> tests/interop/../common/synthetic_images.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Pattern {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     GradientV,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     MedicalCT,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 27 |     /// Smooth gradients with subtle noise (natural-like)
[INFO] [stdout] 28 |     Natural,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 29 |     /// Sine wave pattern (frequency testing)
[INFO] [stdout] 30 |     SineWave,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 31 |     /// Ramp pattern (each row is constant, incrementing)
[INFO] [stdout] 32 |     Ramp,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `all` is never used
[INFO] [stdout]   --> tests/interop/../common/synthetic_images.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Pattern {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 36 |     pub fn all() -> Vec<Pattern> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `standard_set`, `edge_cases`, and `large_set` are never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:90:12
[INFO] [stdout]     |
[INFO] [stdout]  84 | impl Dimensions {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn standard_set() -> Vec<Dimensions> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn edge_cases() -> Vec<Dimensions> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn large_set() -> Vec<Dimensions> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `width`, `height`, `bit_depth`, `components`, `bytes_per_sample`, and `pixel_count` are never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl SyntheticImage {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 187 |     pub fn width(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn height(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn bit_depth(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |     pub fn components(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 203 |     pub fn bytes_per_sample(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn pixel_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `comprehensive_test_suite` and `grayscale_test_suite` are never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:395:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | impl SyntheticImageGenerator {
[INFO] [stdout]     | ---------------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 395 |     pub fn comprehensive_test_suite() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     pub fn grayscale_test_suite(bit_depths: &[u32]) -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `jpegls`, `jpeg1`, `jpeg2000`, and `htj2k` are never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:420:12
[INFO] [stdout]     |
[INFO] [stdout] 418 | impl TestPresets {
[INFO] [stdout]     | ---------------- associated functions in this implementation
[INFO] [stdout] 419 |     /// JPEG-LS test configurations (supports all bit depths, grayscale + RGB)
[INFO] [stdout] 420 |     pub fn jpegls() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 451 |     pub fn jpeg1() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 471 |     pub fn jpeg2000() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 491 |     pub fn htj2k() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `constant` is never used
[INFO] [stdout]   --> tests/interop/../common/mod.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn constant(width: u32, height: u32, bit_depth: u8, value: u32) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_noise` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn random_noise(width: u32, height: u32, bit_depth: u8, seed: u64) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sine_wave` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn sine_wave(width: u32, height: u32, bit_depth: u8, frequency: f64) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `psnr` and `pixel_count` are never read
[INFO] [stdout]    --> tests/interop/../common/mod.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |     pub struct PixelComparison {
[INFO] [stdout]     |                --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 173 |         pub psnr: f64,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |         pub pixel_count: usize,
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PixelComparison` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_pixels_match` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:242:12
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn assert_pixels_match(expected: &[u8], actual: &[u8], bit_depth: u8, tolerance: f64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_pixels_exact` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:255:12
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub fn assert_pixels_exact(expected: &[u8], actual: &[u8], bit_depth: u8) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jpegexp_rs::jpeg2000::decoder::J2kDecoder`
[INFO] [stdout]  --> tests/integration/test_htj2k_compliance.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use jpegexp_rs::jpeg2000::decoder::J2kDecoder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jpegexp_rs::jpeg_marker_code::JpegMarkerCode`
[INFO] [stdout]  --> tests/integration/test_htj2k_compliance.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use jpegexp_rs::jpeg_marker_code::JpegMarkerCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jpegexp-rs` (test "test_dicom_j2k_encapsulation") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jpegexp-rs` (test "test_16bit_support") due to 1 previous error
[INFO] [stdout] warning: variable `found_siz` is assigned to, but never used
[INFO] [stdout]   --> tests/integration/test_htj2k_compliance.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut found_siz = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_found_siz` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `found_cod` is assigned to, but never used
[INFO] [stdout]   --> tests/integration/test_htj2k_compliance.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let mut found_cod = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_found_cod` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found_siz` is never read
[INFO] [stdout]   --> tests/integration/test_htj2k_compliance.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |             found_siz = true;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found_cod` is never read
[INFO] [stdout]   --> tests/integration/test_htj2k_compliance.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             found_cod = true;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecodedImage` is never constructed
[INFO] [stdout]    --> tests/interop/../common/mod.rs:262:12
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub struct DecodedImage {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CodecTest` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:271:11
[INFO] [stdout]     |
[INFO] [stdout] 271 | pub trait CodecTest {
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GradientV`, `MedicalCT`, `Natural`, `SineWave`, and `Ramp` are never constructed
[INFO] [stdout]   --> tests/interop/../common/synthetic_images.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Pattern {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     GradientV,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     MedicalCT,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 27 |     /// Smooth gradients with subtle noise (natural-like)
[INFO] [stdout] 28 |     Natural,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 29 |     /// Sine wave pattern (frequency testing)
[INFO] [stdout] 30 |     SineWave,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 31 |     /// Ramp pattern (each row is constant, incrementing)
[INFO] [stdout] 32 |     Ramp,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `all` is never used
[INFO] [stdout]   --> tests/interop/../common/synthetic_images.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Pattern {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 36 |     pub fn all() -> Vec<Pattern> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `standard_set`, `edge_cases`, and `large_set` are never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:90:12
[INFO] [stdout]     |
[INFO] [stdout]  84 | impl Dimensions {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn standard_set() -> Vec<Dimensions> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn edge_cases() -> Vec<Dimensions> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn large_set() -> Vec<Dimensions> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `width`, `height`, `bit_depth`, `components`, `bytes_per_sample`, and `pixel_count` are never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl SyntheticImage {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 187 |     pub fn width(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn height(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn bit_depth(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |     pub fn components(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 203 |     pub fn bytes_per_sample(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn pixel_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `comprehensive_test_suite` and `grayscale_test_suite` are never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:395:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | impl SyntheticImageGenerator {
[INFO] [stdout]     | ---------------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 395 |     pub fn comprehensive_test_suite() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     pub fn grayscale_test_suite(bit_depths: &[u32]) -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `jpegls`, `jpeg1`, `jpeg2000`, and `htj2k` are never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:420:12
[INFO] [stdout]     |
[INFO] [stdout] 418 | impl TestPresets {
[INFO] [stdout]     | ---------------- associated functions in this implementation
[INFO] [stdout] 419 |     /// JPEG-LS test configurations (supports all bit depths, grayscale + RGB)
[INFO] [stdout] 420 |     pub fn jpegls() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 451 |     pub fn jpeg1() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 471 |     pub fn jpeg2000() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 491 |     pub fn htj2k() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `constant` is never used
[INFO] [stdout]   --> tests/interop/../common/mod.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn constant(width: u32, height: u32, bit_depth: u8, value: u32) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_noise` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn random_noise(width: u32, height: u32, bit_depth: u8, seed: u64) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sine_wave` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn sine_wave(width: u32, height: u32, bit_depth: u8, frequency: f64) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `psnr` and `pixel_count` are never read
[INFO] [stdout]    --> tests/interop/../common/mod.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |     pub struct PixelComparison {
[INFO] [stdout]     |                --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 173 |         pub psnr: f64,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |         pub pixel_count: usize,
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PixelComparison` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_pixels_match` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:242:12
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn assert_pixels_match(expected: &[u8], actual: &[u8], bit_depth: u8, tolerance: f64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_pixels_exact` is never used
[INFO] [stdout]    --> tests/interop/../common/mod.rs:255:12
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub fn assert_pixels_exact(expected: &[u8], actual: &[u8], bit_depth: u8) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `comprehensive_test_suite` and `grayscale_test_suite` are never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:395:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | impl SyntheticImageGenerator {
[INFO] [stdout]     | ---------------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 395 |     pub fn comprehensive_test_suite() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     pub fn grayscale_test_suite(bit_depths: &[u32]) -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `htj2k` is never used
[INFO] [stdout]    --> tests/interop/../common/synthetic_images.rs:491:12
[INFO] [stdout]     |
[INFO] [stdout] 418 | impl TestPresets {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 491 |     pub fn htj2k() -> Vec<SyntheticImage> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e8dd25d592edd64c84cc7047f17edac8d3862e52748f4efdae7b6999c193c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8dd25d592edd64c84cc7047f17edac8d3862e52748f4efdae7b6999c193c4e", kill_on_drop: false }`
[INFO] [stdout] 9e8dd25d592edd64c84cc7047f17edac8d3862e52748f4efdae7b6999c193c4e
