[INFO] cloning repository https://github.com/dgarciabriseno/jp2dump [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgarciabriseno/jp2dump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgarciabriseno%2Fjp2dump", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgarciabriseno%2Fjp2dump'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d327ef88a767dc033677e427ead348e96defc3b8 [INFO] checking dgarciabriseno/jp2dump against try#0f31acebf540c89e4a4d5d114959fe91973419cb for pr-147017 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgarciabriseno%2Fjp2dump" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dgarciabriseno/jp2dump [INFO] finished tweaking git repo https://github.com/dgarciabriseno/jp2dump [INFO] tweaked toml for git repo https://github.com/dgarciabriseno/jp2dump written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dgarciabriseno/jp2dump on toolchain 0f31acebf540c89e4a4d5d114959fe91973419cb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dgarciabriseno/jp2dump 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" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43bffe6b8b955e85189339b3b8e4e11f9add5c50d00726ba1962168c1805b9ca [INFO] running `Command { std: "docker" "start" "-a" "43bffe6b8b955e85189339b3b8e4e11f9add5c50d00726ba1962168c1805b9ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43bffe6b8b955e85189339b3b8e4e11f9add5c50d00726ba1962168c1805b9ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43bffe6b8b955e85189339b3b8e4e11f9add5c50d00726ba1962168c1805b9ca", kill_on_drop: false }` [INFO] [stdout] 43bffe6b8b955e85189339b3b8e4e11f9add5c50d00726ba1962168c1805b9ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0f31acebf540c89e4a4d5d114959fe91973419cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b848022282218b765f761708dc27533dc28b1c3fc7df4b73da2f9b72ed69629a [INFO] running `Command { std: "docker" "start" "-a" "b848022282218b765f761708dc27533dc28b1c3fc7df4b73da2f9b72ed69629a", kill_on_drop: false }` [INFO] [stderr] Checking jp2dump v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/boxes/generic_box.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Error, Read, Result, Seek}; [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: `Error` [INFO] [stdout] --> src/boxes/generic_box.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Error, Read, Result, Seek}; [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: `LittleEndian` [INFO] [stdout] --> src/boxes/reader_requirements.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{BigEndian, LittleEndian, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/boxes.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{fmt::Display, fs::File}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LittleEndian` [INFO] [stdout] --> src/boxes/reader_requirements.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use byteorder::{BigEndian, LittleEndian, ReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/boxes.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{fmt::Display, fs::File}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/boxes/association_box.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn print_associations(len: u32, data: Vec) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/boxes/association_box.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn print_associations(len: u32, data: Vec) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/boxes/data_reference_box.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/boxes/data_reference_box.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `brand`, `minor_version`, and `cl` are never read [INFO] [stdout] --> src/boxes/ftype_box.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct FTypeBox { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 5 | brand: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | minor_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | cl: Vec [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `FTypeBox` 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: fields `nf`, `offset`, `len`, and `index` are never read [INFO] [stdout] --> src/boxes/fragment_list_box.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FragmentListBox { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 7 | /** Number of fragments */ [INFO] [stdout] 8 | nf: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 9 | /** Offset to the start of the fragment in the file specified via the data reference */ [INFO] [stdout] 10 | offset: u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | /** Length of the fragment */ [INFO] [stdout] 12 | len: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | /** Index of the data reference box for this fragment */ [INFO] [stdout] 14 | index: u16 [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FragmentListBox` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version`, `flags`, and `location` are never read [INFO] [stdout] --> src/boxes/data_reference_box.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct UrlBox { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | pub flags: [u8; 3], [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | pub location: String [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UrlBox` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `feature` and `mask` are never read [INFO] [stdout] --> src/boxes/reader_requirements.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct VendorFeature { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 30 | pub feature: u128, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 31 | pub mask: Vec [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VendorFeature` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `flag` and `mask` are never read [INFO] [stdout] --> src/boxes/reader_requirements.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct StandardFlag { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 36 | pub flag: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | pub mask: Vec [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StandardFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mask_length`, `fully_understand_aspects`, `display_contents_mask`, `flags`, and `vendor_features` are never read [INFO] [stdout] --> src/boxes/reader_requirements.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct ReaderRequirements { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 42 | /** Number of bytes used for compatibility masks */ [INFO] [stdout] 43 | pub mask_length: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 44 | pub fully_understand_aspects: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | pub display_contents_mask: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 46 | pub flags: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 47 | pub vendor_features: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReaderRequirements` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/boxes/img_header_box.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ImageHeader { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 7 | pub height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | pub num_components: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub bits_per_component: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub compression_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | pub colorspace_unknown: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub intellectual_property: u8 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImageHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method`, `precedence`, `approximation`, `enumerated_colorspace`, and `profile` are never read [INFO] [stdout] --> src/boxes/color_box.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ColorBox { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | pub method: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub precedence: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | pub approximation: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub enumerated_colorspace: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub profile: Vec [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColorBox` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `brand`, `minor_version`, and `cl` are never read [INFO] [stdout] --> src/boxes/ftype_box.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct FTypeBox { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 5 | brand: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | minor_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | cl: Vec [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `FTypeBox` 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: fields `nf`, `offset`, `len`, and `index` are never read [INFO] [stdout] --> src/boxes/fragment_list_box.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FragmentListBox { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 7 | /** Number of fragments */ [INFO] [stdout] 8 | nf: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 9 | /** Offset to the start of the fragment in the file specified via the data reference */ [INFO] [stdout] 10 | offset: u64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | /** Length of the fragment */ [INFO] [stdout] 12 | len: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | /** Index of the data reference box for this fragment */ [INFO] [stdout] 14 | index: u16 [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FragmentListBox` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version`, `flags`, and `location` are never read [INFO] [stdout] --> src/boxes/data_reference_box.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct UrlBox { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | pub flags: [u8; 3], [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | pub location: String [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UrlBox` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `feature` and `mask` are never read [INFO] [stdout] --> src/boxes/reader_requirements.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct VendorFeature { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 30 | pub feature: u128, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 31 | pub mask: Vec [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VendorFeature` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `flag` and `mask` are never read [INFO] [stdout] --> src/boxes/reader_requirements.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct StandardFlag { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 36 | pub flag: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | pub mask: Vec [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StandardFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mask_length`, `fully_understand_aspects`, `display_contents_mask`, `flags`, and `vendor_features` are never read [INFO] [stdout] --> src/boxes/reader_requirements.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct ReaderRequirements { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 42 | /** Number of bytes used for compatibility masks */ [INFO] [stdout] 43 | pub mask_length: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 44 | pub fully_understand_aspects: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | pub display_contents_mask: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 46 | pub flags: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 47 | pub vendor_features: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReaderRequirements` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/boxes/img_header_box.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ImageHeader { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 7 | pub height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | pub num_components: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub bits_per_component: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub compression_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | pub colorspace_unknown: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub intellectual_property: u8 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImageHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method`, `precedence`, `approximation`, `enumerated_colorspace`, and `profile` are never read [INFO] [stdout] --> src/boxes/color_box.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ColorBox { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | pub method: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub precedence: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | pub approximation: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub enumerated_colorspace: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub profile: Vec [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColorBox` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "b848022282218b765f761708dc27533dc28b1c3fc7df4b73da2f9b72ed69629a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b848022282218b765f761708dc27533dc28b1c3fc7df4b73da2f9b72ed69629a", kill_on_drop: false }` [INFO] [stdout] b848022282218b765f761708dc27533dc28b1c3fc7df4b73da2f9b72ed69629a