[INFO] cloning repository https://github.com/fekoneko/pixiv-powerful-viewer-gtk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fekoneko/pixiv-powerful-viewer-gtk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffekoneko%2Fpixiv-powerful-viewer-gtk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffekoneko%2Fpixiv-powerful-viewer-gtk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5aca56fa1f61731b515ce2ecb3a5ce0cec1904ef
[INFO] checking fekoneko/pixiv-powerful-viewer-gtk against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffekoneko%2Fpixiv-powerful-viewer-gtk" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fekoneko/pixiv-powerful-viewer-gtk
[INFO] finished tweaking git repo https://github.com/fekoneko/pixiv-powerful-viewer-gtk
[INFO] tweaked toml for git repo https://github.com/fekoneko/pixiv-powerful-viewer-gtk written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fekoneko/pixiv-powerful-viewer-gtk on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fekoneko/pixiv-powerful-viewer-gtk 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" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/library/collection_reader.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |     IoError(io::Error),
[INFO] [stdout]    |     ------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkParseError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 73 -     IoError(io::Error),
[INFO] [stdout] 73 +     IoError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/library/collection_reader.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 74 |     SerdeYamlError(serde_yaml::Error),
[INFO] [stdout]    |     -------------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 74 -     SerdeYamlError(serde_yaml::Error),
[INFO] [stdout] 74 +     SerdeYamlError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivDownloader` is never constructed
[INFO] [stdout]   --> src/library/pixiv_downloader.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PixivDownloader {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `download_work` are never used
[INFO] [stdout]   --> src/library/pixiv_downloader.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PixivDownloader {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 19 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn download_work(&self, id: usize) -> Result<(), DownloadError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WorkImageResolution` is never used
[INFO] [stdout]   --> src/library/pixiv_downloader.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum WorkImageResolution {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DownloadError` is never used
[INFO] [stdout]   --> src/library/pixiv_downloader.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub enum DownloadError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivResponse` is never constructed
[INFO] [stdout]  --> src/models/pixiv_response.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PixivResponse<TBody> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkMetadata` is never constructed
[INFO] [stdout]   --> src/models/pixiv_work_metadata.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PixivWorkMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PixivWorkMetadataIllustType` is never used
[INFO] [stdout]   --> src/models/pixiv_work_metadata.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum PixivWorkMetadataIllustType {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PixivWorkMetadataXRestrict` is never used
[INFO] [stdout]   --> src/models/pixiv_work_metadata.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub enum PixivWorkMetadataXRestrict {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PixivWorkMetadataAiType` is never used
[INFO] [stdout]    --> src/models/pixiv_work_metadata.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub enum PixivWorkMetadataAiType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkMetadataTags` is never constructed
[INFO] [stdout]    --> src/models/pixiv_work_metadata.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub struct PixivWorkMetadataTags {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkMetadataTagsTag` is never constructed
[INFO] [stdout]    --> src/models/pixiv_work_metadata.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct PixivWorkMetadataTagsTag {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkMetadataSeriesNavData` is never constructed
[INFO] [stdout]    --> src/models/pixiv_work_metadata.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct PixivWorkMetadataSeriesNavData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkPage` is never constructed
[INFO] [stdout]  --> src/models/pixiv_work_page.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PixivWorkPage {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkPageUrls` is never constructed
[INFO] [stdout]   --> src/models/pixiv_work_page.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PixivWorkPageUrls {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_work_metadata` is never used
[INFO] [stdout]  --> src/utils/pixiv_api.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn fetch_work_metadata(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_work_pages` is never used
[INFO] [stdout]   --> src/utils/pixiv_api.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn fetch_work_pages(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_image` is never used
[INFO] [stdout]   --> src/utils/pixiv_api.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn fetch_image(agent: &Agent, uri: &str) -> Result<Body, ureq::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_date_time` is never used
[INFO] [stdout]  --> src/utils/serde.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn serialize_date_time<S: Serializer>(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_date_time` is never used
[INFO] [stdout]   --> src/utils/serde.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn deserialize_date_time<'de, D: Deserializer<'de>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_string_to_usize` is never used
[INFO] [stdout]   --> src/utils/serde.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn deserialize_string_to_usize<'de, D: Deserializer<'de>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_string_to_usize_option` is never used
[INFO] [stdout]   --> src/utils/serde.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn deserialize_string_to_usize_option<'de, D: Deserializer<'de>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/library/collection_reader.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |     IoError(io::Error),
[INFO] [stdout]    |     ------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkParseError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 73 -     IoError(io::Error),
[INFO] [stdout] 73 +     IoError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/library/collection_reader.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 74 |     SerdeYamlError(serde_yaml::Error),
[INFO] [stdout]    |     -------------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 74 -     SerdeYamlError(serde_yaml::Error),
[INFO] [stdout] 74 +     SerdeYamlError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivDownloader` is never constructed
[INFO] [stdout]   --> src/library/pixiv_downloader.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PixivDownloader {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `download_work` are never used
[INFO] [stdout]   --> src/library/pixiv_downloader.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PixivDownloader {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 19 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn download_work(&self, id: usize) -> Result<(), DownloadError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WorkImageResolution` is never used
[INFO] [stdout]   --> src/library/pixiv_downloader.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum WorkImageResolution {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DownloadError` is never used
[INFO] [stdout]   --> src/library/pixiv_downloader.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub enum DownloadError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivResponse` is never constructed
[INFO] [stdout]  --> src/models/pixiv_response.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PixivResponse<TBody> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkMetadata` is never constructed
[INFO] [stdout]   --> src/models/pixiv_work_metadata.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PixivWorkMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PixivWorkMetadataIllustType` is never used
[INFO] [stdout]   --> src/models/pixiv_work_metadata.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum PixivWorkMetadataIllustType {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PixivWorkMetadataXRestrict` is never used
[INFO] [stdout]   --> src/models/pixiv_work_metadata.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub enum PixivWorkMetadataXRestrict {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PixivWorkMetadataAiType` is never used
[INFO] [stdout]    --> src/models/pixiv_work_metadata.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub enum PixivWorkMetadataAiType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkMetadataTags` is never constructed
[INFO] [stdout]    --> src/models/pixiv_work_metadata.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub struct PixivWorkMetadataTags {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkMetadataTagsTag` is never constructed
[INFO] [stdout]    --> src/models/pixiv_work_metadata.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct PixivWorkMetadataTagsTag {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkMetadataSeriesNavData` is never constructed
[INFO] [stdout]    --> src/models/pixiv_work_metadata.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct PixivWorkMetadataSeriesNavData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkPage` is never constructed
[INFO] [stdout]  --> src/models/pixiv_work_page.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PixivWorkPage {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixivWorkPageUrls` is never constructed
[INFO] [stdout]   --> src/models/pixiv_work_page.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PixivWorkPageUrls {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_work_metadata` is never used
[INFO] [stdout]  --> src/utils/pixiv_api.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn fetch_work_metadata(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_work_pages` is never used
[INFO] [stdout]   --> src/utils/pixiv_api.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn fetch_work_pages(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_image` is never used
[INFO] [stdout]   --> src/utils/pixiv_api.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn fetch_image(agent: &Agent, uri: &str) -> Result<Body, ureq::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_date_time` is never used
[INFO] [stdout]  --> src/utils/serde.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn serialize_date_time<S: Serializer>(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_date_time` is never used
[INFO] [stdout]   --> src/utils/serde.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn deserialize_date_time<'de, D: Deserializer<'de>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_string_to_usize` is never used
[INFO] [stdout]   --> src/utils/serde.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn deserialize_string_to_usize<'de, D: Deserializer<'de>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_string_to_usize_option` is never used
[INFO] [stdout]   --> src/utils/serde.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn deserialize_string_to_usize_option<'de, D: Deserializer<'de>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 31s
[INFO] running `Command { std: "docker" "inspect" "a1cfd324b3382f09783654e301a44055c5051b750bedc2c63c124953f9dc74b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1cfd324b3382f09783654e301a44055c5051b750bedc2c63c124953f9dc74b7", kill_on_drop: false }`
[INFO] [stdout] a1cfd324b3382f09783654e301a44055c5051b750bedc2c63c124953f9dc74b7
