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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/go-numb/auto-mv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgo-numb%2Fauto-mv", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 927ba6869f545c69a06382dba19320e34260c679
[INFO] checking go-numb/auto-mv against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgo-numb%2Fauto-mv" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/go-numb/auto-mv
[INFO] finished tweaking git repo https://github.com/go-numb/auto-mv
[INFO] tweaked toml for git repo https://github.com/go-numb/auto-mv written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/go-numb/auto-mv 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/go-numb/auto-mv 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-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut slides: Vec<SlideImage> = Vec::new();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:175:14
[INFO] [stdout]     |
[INFO] [stdout] 175 |         for (i, script) in slides.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `script`
[INFO] [stdout]    --> src/main.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |         for (i, script) in slides.iter().enumerate() {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_script`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crop` is never used
[INFO] [stdout]    --> src/ffmpeg/command.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn crop(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/models/ass_subtitle.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Subtitle {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 6 |     pub id: i32,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `outline_color` is never read
[INFO] [stdout]   --> src/models/ass_subtitle.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct Style {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub outline_color: Color,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> src/models/ass_subtitle.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl Style {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 85 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/models/ass_subtitle.rs:204:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl StyleType {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 204 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `start_time`, `end_time`, `image_path`, and `display_options` are never read
[INFO] [stdout]   --> src/models/slide.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct SlideImage {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  6 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]  7 |     /// 画像表示の開始時間
[INFO] [stdout]  8 |     pub start_time: Duration,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]  9 |     /// 画像表示の終了時間
[INFO] [stdout] 10 |     pub end_time: Duration,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 11 |     /// 画像のファイルパス（またはURL）
[INFO] [stdout] 12 |     pub image_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 13 |     /// 画像の表示位置やサイズのオプション（オプション）
[INFO] [stdout] 14 |     pub display_options: Option<ImageDisplayOptions>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideImage` 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: fields `x_pos`, `y_pos`, `width`, and `height` are never read
[INFO] [stdout]   --> src/models/slide.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ImageDisplayOptions {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 20 |     /// 表示するX座標（左上を基準）
[INFO] [stdout] 21 |     pub x_pos: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 22 |     /// 表示するY座標（左上を基準）
[INFO] [stdout] 23 |     pub y_pos: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 24 |     /// 画像の幅
[INFO] [stdout] 25 |     pub width: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 26 |     /// 画像の高さ
[INFO] [stdout] 27 |     pub height: u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ImageDisplayOptions` 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: struct `Subtitle` is never constructed
[INFO] [stdout]  --> src/models/subtitle.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Subtitle {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_duration_as_srt_time` is never used
[INFO] [stdout]   --> src/models/subtitle.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn format_duration_as_srt_time(duration: Duration) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x2` and `y2` are never read
[INFO] [stdout]   --> src/models/subtitle.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Style {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub x2: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 62 |     pub y2: u32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut slides: Vec<SlideImage> = Vec::new();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:175:14
[INFO] [stdout]     |
[INFO] [stdout] 175 |         for (i, script) in slides.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `script`
[INFO] [stdout]    --> src/main.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 |         for (i, script) in slides.iter().enumerate() {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_script`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crop` is never used
[INFO] [stdout]    --> src/ffmpeg/command.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn crop(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/models/ass_subtitle.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Subtitle {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 6 |     pub id: i32,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `outline_color` is never read
[INFO] [stdout]   --> src/models/ass_subtitle.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct Style {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub outline_color: Color,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> src/models/ass_subtitle.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl Style {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 85 |     pub fn default() -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/models/ass_subtitle.rs:204:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl StyleType {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 204 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `start_time`, `end_time`, `image_path`, and `display_options` are never read
[INFO] [stdout]   --> src/models/slide.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct SlideImage {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  6 |     pub id: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout]  7 |     /// 画像表示の開始時間
[INFO] [stdout]  8 |     pub start_time: Duration,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]  9 |     /// 画像表示の終了時間
[INFO] [stdout] 10 |     pub end_time: Duration,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 11 |     /// 画像のファイルパス（またはURL）
[INFO] [stdout] 12 |     pub image_path: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 13 |     /// 画像の表示位置やサイズのオプション（オプション）
[INFO] [stdout] 14 |     pub display_options: Option<ImageDisplayOptions>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideImage` 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: fields `x_pos`, `y_pos`, `width`, and `height` are never read
[INFO] [stdout]   --> src/models/slide.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ImageDisplayOptions {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 20 |     /// 表示するX座標（左上を基準）
[INFO] [stdout] 21 |     pub x_pos: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 22 |     /// 表示するY座標（左上を基準）
[INFO] [stdout] 23 |     pub y_pos: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 24 |     /// 画像の幅
[INFO] [stdout] 25 |     pub width: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 26 |     /// 画像の高さ
[INFO] [stdout] 27 |     pub height: u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ImageDisplayOptions` 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: struct `Subtitle` is never constructed
[INFO] [stdout]  --> src/models/subtitle.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Subtitle {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_duration_as_srt_time` is never used
[INFO] [stdout]   --> src/models/subtitle.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn format_duration_as_srt_time(duration: Duration) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Style` is never constructed
[INFO] [stdout]   --> src/models/subtitle.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Style {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_style` is never used
[INFO] [stdout]   --> src/models/subtitle.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl Style {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 66 |     /// Generate the style string for passing to ffmpeg's force_style option
[INFO] [stdout] 67 |     pub fn to_style(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Color` is never used
[INFO] [stdout]   --> src/models/subtitle.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub enum Color {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/models/subtitle.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl Color {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] 120 |     pub fn to_string(&self, alpha: u8) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.96s
[INFO] running `Command { std: "docker" "inspect" "5b9349e7db1c8d21904891449c81178323defed51194977e4daad27babcf154f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9349e7db1c8d21904891449c81178323defed51194977e4daad27babcf154f", kill_on_drop: false }`
[INFO] [stdout] 5b9349e7db1c8d21904891449c81178323defed51194977e4daad27babcf154f
