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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/gert7/simagef" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgert7%2Fsimagef", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking gert7/simagef against try#fcfb0ffc7ed7fc631df1136063939ef648434735 for pr-152543
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgert7%2Fsimagef" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/gert7/simagef
[INFO] finished tweaking git repo https://github.com/gert7/simagef
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[INFO] validating manifest of git repo https://github.com/gert7/simagef on toolchain fcfb0ffc7ed7fc631df1136063939ef648434735
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[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]   --> src/image_match_rs/image.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | use image::io::Reader as ImageReader;
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]   --> src/image_match_rs/image.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let image = ImageReader::open(path)?.decode()?;
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]   --> src/image_match_rs/image.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let image = ImageReader::open(path)?.decode()?;
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]   --> src/image_match_rs/image.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | use image::io::Reader as ImageReader;
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]   --> src/image_match_rs/image.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let image = ImageReader::open(path)?.decode()?;
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `image::io::Reader`: this type has been moved and renamed to image::ImageReader
[INFO] [stdout]   --> src/image_match_rs/image.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let image = ImageReader::open(path)?.decode()?;
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `path`, and `modified` are never read
[INFO] [stdout]   --> src/database.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Signature {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 17 |     id: i64,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 18 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     modified: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Signature` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert` is never used
[INFO] [stdout]   --> src/database.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn insert(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_image` is never used
[INFO] [stdout]   --> src/open_image.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn open_image(filename: &str) -> ImageResult<IBoft> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompareTask` is never constructed
[INFO] [stdout]  --> src/shared.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct CompareTask {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pairing` is never constructed
[INFO] [stdout]   --> src/shared.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Pairing {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_groups_and_exec` is never used
[INFO] [stdout]   --> src/shared.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn make_groups_and_exec(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_groups` is never used
[INFO] [stdout]   --> src/shared.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn make_groups(pairs: Vec<Pairing>) -> Vec<Vec<usize>> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_buffer_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn get_buffer_signature(rgba_buffer: &[u8], width: usize) -> Vec<i8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tuned_buffer_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn get_tuned_buffer_signature(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `grayscale_buffer` is never used
[INFO] [stdout]    --> src/image_match_rs/mod.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn grayscale_buffer(rgba_buffer: &[u8], width: usize) -> Vec<Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tuned_image_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/image.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn get_tuned_image_signature<I: GenericImageView>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_file_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/image.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn get_file_signature<P: AsRef<Path>>(path: P) -> Result<Vec<i8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tuned_file_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/image.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn get_tuned_file_signature<P: AsRef<Path>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImageReadError` is never used
[INFO] [stdout]   --> src/image_match_rs/image.rs:86:10
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub enum ImageReadError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]    --> src/image_match_rs/image.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub type Result<R> = std::result::Result<R, ImageReadError>;
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `path`, and `modified` are never read
[INFO] [stdout]   --> src/database.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Signature {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 17 |     id: i64,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 18 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     modified: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Signature` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert` is never used
[INFO] [stdout]   --> src/database.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn insert(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_image` is never used
[INFO] [stdout]   --> src/open_image.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn open_image(filename: &str) -> ImageResult<IBoft> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompareTask` is never constructed
[INFO] [stdout]  --> src/shared.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct CompareTask {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pairing` is never constructed
[INFO] [stdout]   --> src/shared.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Pairing {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_groups_and_exec` is never used
[INFO] [stdout]   --> src/shared.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn make_groups_and_exec(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_groups` is never used
[INFO] [stdout]   --> src/shared.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn make_groups(pairs: Vec<Pairing>) -> Vec<Vec<usize>> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_buffer_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn get_buffer_signature(rgba_buffer: &[u8], width: usize) -> Vec<i8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tuned_buffer_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn get_tuned_buffer_signature(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tuned_image_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/image.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn get_tuned_image_signature<I: GenericImageView>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_file_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/image.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn get_file_signature<P: AsRef<Path>>(path: P) -> Result<Vec<i8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tuned_file_signature` is never used
[INFO] [stdout]   --> src/image_match_rs/image.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn get_tuned_file_signature<P: AsRef<Path>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImageReadError` is never used
[INFO] [stdout]   --> src/image_match_rs/image.rs:86:10
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub enum ImageReadError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]    --> src/image_match_rs/image.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub type Result<R> = std::result::Result<R, ImageReadError>;
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "5732eb1eba8b7912933d12c22f3ee5f369a862cf0f1fc14ad0817063721502ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5732eb1eba8b7912933d12c22f3ee5f369a862cf0f1fc14ad0817063721502ce", kill_on_drop: false }`
[INFO] [stdout] 5732eb1eba8b7912933d12c22f3ee5f369a862cf0f1fc14ad0817063721502ce
