[INFO] cloning repository https://github.com/sploders101/subtitle-processing-poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sploders101/subtitle-processing-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsploders101%2Fsubtitle-processing-poc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsploders101%2Fsubtitle-processing-poc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0390b6d9378209a7ab2c6d02b163b779afc58d58 [INFO] checking sploders101/subtitle-processing-poc against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsploders101%2Fsubtitle-processing-poc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sploders101/subtitle-processing-poc [INFO] finished tweaking git repo https://github.com/sploders101/subtitle-processing-poc [INFO] tweaked toml for git repo https://github.com/sploders101/subtitle-processing-poc written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sploders101/subtitle-processing-poc on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sploders101/subtitle-processing-poc 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d6d8d5b148b8224c833651326c5aaf6f82b80c8bf49710e4bd86d0c947eca03 [INFO] running `Command { std: "docker" "start" "-a" "1d6d8d5b148b8224c833651326c5aaf6f82b80c8bf49710e4bd86d0c947eca03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d6d8d5b148b8224c833651326c5aaf6f82b80c8bf49710e4bd86d0c947eca03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d6d8d5b148b8224c833651326c5aaf6f82b80c8bf49710e4bd86d0c947eca03", kill_on_drop: false }` [INFO] [stdout] 1d6d8d5b148b8224c833651326c5aaf6f82b80c8bf49710e4bd86d0c947eca03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a71076c4ee5a7adb7cb29193674fa7c8093e26de0872af0deb608625f80afca [INFO] running `Command { std: "docker" "start" "-a" "3a71076c4ee5a7adb7cb29193674fa7c8093e26de0872af0deb608625f80afca", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling bindgen v0.64.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 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Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Compiling sixel-sys v0.3.1 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking imgref v1.11.0 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking bitstream-io v2.6.0 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking weezl v0.1.10 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] 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[INFO] [stderr] Compiling tesseract-sys v0.5.15 [INFO] [stderr] Checking ravif v0.11.12 [INFO] [stderr] Checking image v0.25.6 [INFO] [stderr] Checking leptonica-plumbing v1.4.0 [INFO] [stderr] Checking tesseract-plumbing v0.8.0 [INFO] [stderr] Checking leptess v0.14.0 [INFO] [stderr] Checking tmp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Utf8Error` [INFO] [stdout] --> src/binary_reader.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use core::str::{self, Utf8Error}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Utf8Error` [INFO] [stdout] --> src/binary_reader.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use core::str::{self, Utf8Error}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `color_diff_red` and `color_diff_blue` are never read [INFO] [stdout] --> src/bdsup/pgs_types.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct PaletteEntry { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | pub color_diff_red: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 17 | pub color_diff_blue: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PaletteEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `frame_rate` and `palette_update_flag` are never read [INFO] [stdout] --> src/bdsup/pgs_types.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct PresentationComposition { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | pub frame_rate: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub palette_update_flag: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PresentationComposition` 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 `object_version`, `width`, and `height` are never read [INFO] [stdout] --> src/bdsup/pgs_types.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct ObjectDefinition { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 35 | pub object_id: u16, [INFO] [stdout] 36 | pub object_version: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 37 | pub last_in_sequence: LastInSequence, [INFO] [stdout] 38 | pub width: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | pub height: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ObjectDefinition` 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: field `palette_version` is never read [INFO] [stdout] --> src/bdsup/pgs_types.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct PaletteDefinition { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 45 | pub palette_id: u8, [INFO] [stdout] 46 | pub palette_version: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PaletteDefinition` 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 items `new`, `get_width`, and `get_height` are never used [INFO] [stdout] --> src/bdsup/window_adapter.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl<'a> ImageWindow<'a> { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 12 | pub fn new(image: &'a mut image::GrayAlphaImage) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn get_width(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn get_height(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PacketWriteError` is never used [INFO] [stdout] --> src/binary_reader.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum PacketWriteError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketWriter` is never constructed [INFO] [stdout] --> src/binary_reader.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct PacketWriter { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/binary_reader.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl PacketWriter { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn write_u8(&mut self, num: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn write_u16(&mut self, num: u16) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn write_u32(&mut self, num: u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn write_u64(&mut self, num: u64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn write_u128(&mut self, num: u128) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn write_i8(&mut self, num: i8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn write_i16(&mut self, num: i16) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn write_i32(&mut self, num: i32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn write_i64(&mut self, num: i64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn write_i128(&mut self, num: i128) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn write_bytes(&mut self, bytes: &[u8]) -> Result<(), PacketWriteError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn write_str(&mut self, string: &str) -> Result<(), PacketWriteError> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn finish(self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/binary_reader.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 76 | impl<'a> PacketReader<'a> { [INFO] [stdout] | ------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn read_u32(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | pub fn read_u64(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | pub fn read_u128(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | pub fn read_i8(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | pub fn read_i16(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn read_i32(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | pub fn read_i64(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn read_i128(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_rgba_image` is never used [INFO] [stdout] --> src/sixel.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn print_rgba_image(image: &image::ImageBuffer, Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_rgb_image` is never used [INFO] [stdout] --> src/sixel.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn print_rgb_image(image: &image::ImageBuffer, Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process` is never used [INFO] [stdout] --> src/tess.rs:692:8 [INFO] [stdout] | [INFO] [stdout] 692 | pub fn process(images: Img) -> Vec [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TesseractWrapper` is never constructed [INFO] [stdout] --> src/tess.rs:733:8 [INFO] [stdout] | [INFO] [stdout] 733 | struct TesseractWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_image`, and `get_text` are never used [INFO] [stdout] --> src/tess.rs:738:8 [INFO] [stdout] | [INFO] [stdout] 737 | impl TesseractWrapper { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 738 | fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 767 | fn set_image(&mut self, image: GrayImage, dpi: i32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 780 | fn get_text(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SubsError` is never used [INFO] [stdout] --> src/vobs.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum SubsError { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IdxData` is never constructed [INFO] [stdout] --> src/vobs.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct IdxData { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_idx` is never used [INFO] [stdout] --> src/vobs.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse_idx(data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_palette` is never used [INFO] [stdout] --> src/vobs.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn parse_palette(palette: &str) -> Option<[Rgb; 16]> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_frame` is never used [INFO] [stdout] --> src/vobs.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn parse_frame(idx: &IdxData, file_data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Coordinates` is never constructed [INFO] [stdout] --> src/vobs.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Coordinates { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ControlData` is never constructed [INFO] [stdout] --> src/vobs.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct ControlData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_control` is never used [INFO] [stdout] --> src/vobs.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn parse_control(data: &[u8], mut cursor: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rle` is never constructed [INFO] [stdout] --> src/vobs.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | struct Rle { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_rle` is never used [INFO] [stdout] --> src/vobs.rs:175:4 [INFO] [stdout] | [INFO] [stdout] 175 | fn read_rle(nibble_stream: &mut NibbleStream) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_data` is never used [INFO] [stdout] --> src/vobs.rs:205:4 [INFO] [stdout] | [INFO] [stdout] 205 | fn parse_data( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NibbleStream` is never constructed [INFO] [stdout] --> src/vobs.rs:267:12 [INFO] [stdout] | [INFO] [stdout] 267 | pub struct NibbleStream<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `byte_align`, and `take_nibble` are never used [INFO] [stdout] --> src/vobs.rs:272:12 [INFO] [stdout] | [INFO] [stdout] 271 | impl<'a> NibbleStream<'a> { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 272 | pub fn new(data: &'a [u8]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | pub fn byte_align(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 283 | pub fn take_nibble(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bdsup/mod.rs:253:17 [INFO] [stdout] | [INFO] [stdout] 253 | / render_into_image( [INFO] [stdout] 254 | | &mut image_window, [INFO] [stdout] 255 | | pcs.palette_id, [INFO] [stdout] 256 | | pcs.composition_number, [INFO] [stdout] 257 | | palette, [INFO] [stdout] 258 | | &object_def.rle_data, [INFO] [stdout] 259 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 253 | let _ = render_into_image( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/binary_reader.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | self.packet.push(unsafe { core::mem::transmute(num) }); [INFO] [stdout] | --------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i8::cast_unsigned` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/binary_reader.rs:157:28 [INFO] [stdout] | [INFO] [stdout] 157 | let num = unsafe { core::mem::transmute(self.packet[self.cursor]) }; [INFO] [stdout] | --------------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `color_diff_red` and `color_diff_blue` are never read [INFO] [stdout] --> src/bdsup/pgs_types.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct PaletteEntry { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | pub color_diff_red: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 17 | pub color_diff_blue: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PaletteEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `frame_rate` and `palette_update_flag` are never read [INFO] [stdout] --> src/bdsup/pgs_types.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct PresentationComposition { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | pub frame_rate: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub palette_update_flag: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PresentationComposition` 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 `object_version`, `width`, and `height` are never read [INFO] [stdout] --> src/bdsup/pgs_types.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct ObjectDefinition { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 35 | pub object_id: u16, [INFO] [stdout] 36 | pub object_version: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 37 | pub last_in_sequence: LastInSequence, [INFO] [stdout] 38 | pub width: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | pub height: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ObjectDefinition` 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: field `palette_version` is never read [INFO] [stdout] --> src/bdsup/pgs_types.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct PaletteDefinition { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 45 | pub palette_id: u8, [INFO] [stdout] 46 | pub palette_version: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PaletteDefinition` 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 items `new`, `get_width`, and `get_height` are never used [INFO] [stdout] --> src/bdsup/window_adapter.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl<'a> ImageWindow<'a> { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 12 | pub fn new(image: &'a mut image::GrayAlphaImage) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn get_width(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn get_height(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PacketWriteError` is never used [INFO] [stdout] --> src/binary_reader.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum PacketWriteError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketWriter` is never constructed [INFO] [stdout] --> src/binary_reader.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct PacketWriter { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/binary_reader.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl PacketWriter { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn write_u8(&mut self, num: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn write_u16(&mut self, num: u16) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn write_u32(&mut self, num: u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn write_u64(&mut self, num: u64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn write_u128(&mut self, num: u128) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn write_i8(&mut self, num: i8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn write_i16(&mut self, num: i16) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn write_i32(&mut self, num: i32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn write_i64(&mut self, num: i64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn write_i128(&mut self, num: i128) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn write_bytes(&mut self, bytes: &[u8]) -> Result<(), PacketWriteError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn write_str(&mut self, string: &str) -> Result<(), PacketWriteError> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn finish(self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/binary_reader.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 76 | impl<'a> PacketReader<'a> { [INFO] [stdout] | ------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn read_u32(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | pub fn read_u64(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | pub fn read_u128(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | pub fn read_i8(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | pub fn read_i16(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn read_i32(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | pub fn read_i64(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn read_i128(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_rgba_image` is never used [INFO] [stdout] --> src/sixel.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn print_rgba_image(image: &image::ImageBuffer, Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_rgb_image` is never used [INFO] [stdout] --> src/sixel.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn print_rgb_image(image: &image::ImageBuffer, Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process` is never used [INFO] [stdout] --> src/tess.rs:692:8 [INFO] [stdout] | [INFO] [stdout] 692 | pub fn process(images: Img) -> Vec [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TesseractWrapper` is never constructed [INFO] [stdout] --> src/tess.rs:733:8 [INFO] [stdout] | [INFO] [stdout] 733 | struct TesseractWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_image`, and `get_text` are never used [INFO] [stdout] --> src/tess.rs:738:8 [INFO] [stdout] | [INFO] [stdout] 737 | impl TesseractWrapper { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 738 | fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 767 | fn set_image(&mut self, image: GrayImage, dpi: i32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 780 | fn get_text(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SubsError` is never used [INFO] [stdout] --> src/vobs.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum SubsError { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IdxData` is never constructed [INFO] [stdout] --> src/vobs.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct IdxData { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_idx` is never used [INFO] [stdout] --> src/vobs.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse_idx(data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_palette` is never used [INFO] [stdout] --> src/vobs.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn parse_palette(palette: &str) -> Option<[Rgb; 16]> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_frame` is never used [INFO] [stdout] --> src/vobs.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn parse_frame(idx: &IdxData, file_data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Coordinates` is never constructed [INFO] [stdout] --> src/vobs.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Coordinates { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ControlData` is never constructed [INFO] [stdout] --> src/vobs.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct ControlData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_control` is never used [INFO] [stdout] --> src/vobs.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn parse_control(data: &[u8], mut cursor: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rle` is never constructed [INFO] [stdout] --> src/vobs.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | struct Rle { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_rle` is never used [INFO] [stdout] --> src/vobs.rs:175:4 [INFO] [stdout] | [INFO] [stdout] 175 | fn read_rle(nibble_stream: &mut NibbleStream) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_data` is never used [INFO] [stdout] --> src/vobs.rs:205:4 [INFO] [stdout] | [INFO] [stdout] 205 | fn parse_data( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NibbleStream` is never constructed [INFO] [stdout] --> src/vobs.rs:267:12 [INFO] [stdout] | [INFO] [stdout] 267 | pub struct NibbleStream<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `byte_align`, and `take_nibble` are never used [INFO] [stdout] --> src/vobs.rs:272:12 [INFO] [stdout] | [INFO] [stdout] 271 | impl<'a> NibbleStream<'a> { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 272 | pub fn new(data: &'a [u8]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | pub fn byte_align(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 283 | pub fn take_nibble(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bdsup/mod.rs:253:17 [INFO] [stdout] | [INFO] [stdout] 253 | / render_into_image( [INFO] [stdout] 254 | | &mut image_window, [INFO] [stdout] 255 | | pcs.palette_id, [INFO] [stdout] 256 | | pcs.composition_number, [INFO] [stdout] 257 | | palette, [INFO] [stdout] 258 | | &object_def.rle_data, [INFO] [stdout] 259 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 253 | let _ = render_into_image( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/binary_reader.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | self.packet.push(unsafe { core::mem::transmute(num) }); [INFO] [stdout] | --------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i8::cast_unsigned` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/binary_reader.rs:157:28 [INFO] [stdout] | [INFO] [stdout] 157 | let num = unsafe { core::mem::transmute(self.packet[self.cursor]) }; [INFO] [stdout] | --------------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.72s [INFO] running `Command { std: "docker" "inspect" "3a71076c4ee5a7adb7cb29193674fa7c8093e26de0872af0deb608625f80afca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a71076c4ee5a7adb7cb29193674fa7c8093e26de0872af0deb608625f80afca", kill_on_drop: false }` [INFO] [stdout] 3a71076c4ee5a7adb7cb29193674fa7c8093e26de0872af0deb608625f80afca