[INFO] fetching crate xifeng 0.0.1...
[INFO] checking xifeng-0.0.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate xifeng 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate xifeng 0.0.1
[INFO] finished tweaking crates.io crate xifeng 0.0.1
[INFO] tweaked toml for crates.io crate xifeng 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xifeng 0.0.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5ddd67d7b14026b4faca00461161c889bb736c4d56d7ef934f2f64091aece7b
[INFO] running `Command { std: "docker" "start" "-a" "b5ddd67d7b14026b4faca00461161c889bb736c4d56d7ef934f2f64091aece7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5ddd67d7b14026b4faca00461161c889bb736c4d56d7ef934f2f64091aece7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ddd67d7b14026b4faca00461161c889bb736c4d56d7ef934f2f64091aece7b", kill_on_drop: false }`
[INFO] [stdout] b5ddd67d7b14026b4faca00461161c889bb736c4d56d7ef934f2f64091aece7b
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbd014d0cb3bb0c1e83e207c369cf9e6f0de8a319fd2fcc26f422f8720c49d20
[INFO] running `Command { std: "docker" "start" "-a" "dbd014d0cb3bb0c1e83e207c369cf9e6f0de8a319fd2fcc26f422f8720c49d20", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking xifeng v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/bitmap/mod.rs:109:28
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn save(&mut self, path: &str) -> bool {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bfType` is never read
[INFO] [stdout]  --> src/bitmap/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct BitMapFileHeader {
[INFO] [stdout]   |        ---------------- field in this struct
[INFO] [stdout] 7 |     bfType: [i8;2],
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/bitmap/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct BitMapInfoHeader {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 28 |     biSize: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     biWidth: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 30 |     biHeight: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 31 |     biPlanes: u16,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 32 |     biBitCount: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 33 |     biCompression: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 34 |     biSizeImage: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 35 |     biXPelsPerMeter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 36 |     biYPelsPerMeter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |     biClrUsed: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 38 |     biClrImportant: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RgbQuad` is never constructed
[INFO] [stdout]   --> src/bitmap/mod.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct RgbQuad {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `info_header` and `image_data` are never read
[INFO] [stdout]   --> src/bitmap/mod.rs:72:2
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Image {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 72 |     info_header: BitMapInfoHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 73 |     image_data: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfType` should have a snake case name
[INFO] [stdout]  --> src/bitmap/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     bfType: [i8;2],
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case: `bf_type`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfSize` should have a snake case name
[INFO] [stdout]  --> src/bitmap/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     bfSize: u32,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case: `bf_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfReserved1` should have a snake case name
[INFO] [stdout]  --> src/bitmap/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     bfReserved1: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `bf_reserved1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfReserved2` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bfReserved2: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `bf_reserved2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfOffBits` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     bfOffBits: u32,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `bf_off_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biSize` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     biSize: u32,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `bi_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biWidth` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     biWidth: u32,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `bi_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biHeight` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     biHeight: u32,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `bi_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biPlanes` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     biPlanes: u16,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `bi_planes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biBitCount` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     biBitCount: u16,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `bi_bit_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biCompression` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     biCompression: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `bi_compression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biSizeImage` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     biSizeImage: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `bi_size_image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biXPelsPerMeter` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     biXPelsPerMeter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bi_xpels_per_meter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biYPelsPerMeter` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     biYPelsPerMeter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bi_ypels_per_meter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biClrUsed` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     biClrUsed: u32,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `bi_clr_used`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biClrImportant` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     biClrImportant: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bi_clr_important`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rgbBlue` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     rgbBlue: u8,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `rgb_blue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rgbGreen` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     rgbGreen: u8,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `rgb_green`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rgbRed` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     rgbRed: u8,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `rgb_red`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rgbReserved` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     rgbReserved: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `rgb_reserved`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/bitmap/mod.rs:109:28
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn save(&mut self, path: &str) -> bool {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bfType` is never read
[INFO] [stdout]  --> src/bitmap/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct BitMapFileHeader {
[INFO] [stdout]   |        ---------------- field in this struct
[INFO] [stdout] 7 |     bfType: [i8;2],
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/bitmap/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct BitMapInfoHeader {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 28 |     biSize: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     biWidth: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 30 |     biHeight: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 31 |     biPlanes: u16,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 32 |     biBitCount: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 33 |     biCompression: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 34 |     biSizeImage: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 35 |     biXPelsPerMeter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 36 |     biYPelsPerMeter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |     biClrUsed: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 38 |     biClrImportant: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RgbQuad` is never constructed
[INFO] [stdout]   --> src/bitmap/mod.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct RgbQuad {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `info_header` and `image_data` are never read
[INFO] [stdout]   --> src/bitmap/mod.rs:72:2
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Image {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 72 |     info_header: BitMapInfoHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 73 |     image_data: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfType` should have a snake case name
[INFO] [stdout]  --> src/bitmap/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     bfType: [i8;2],
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case: `bf_type`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfSize` should have a snake case name
[INFO] [stdout]  --> src/bitmap/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     bfSize: u32,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case: `bf_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfReserved1` should have a snake case name
[INFO] [stdout]  --> src/bitmap/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     bfReserved1: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `bf_reserved1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfReserved2` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bfReserved2: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `bf_reserved2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bfOffBits` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     bfOffBits: u32,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `bf_off_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biSize` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     biSize: u32,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `bi_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biWidth` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     biWidth: u32,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `bi_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biHeight` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     biHeight: u32,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `bi_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biPlanes` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     biPlanes: u16,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `bi_planes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biBitCount` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     biBitCount: u16,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `bi_bit_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biCompression` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     biCompression: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `bi_compression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biSizeImage` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     biSizeImage: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `bi_size_image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biXPelsPerMeter` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     biXPelsPerMeter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bi_xpels_per_meter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biYPelsPerMeter` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     biYPelsPerMeter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bi_ypels_per_meter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biClrUsed` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     biClrUsed: u32,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `bi_clr_used`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `biClrImportant` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     biClrImportant: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bi_clr_important`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rgbBlue` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     rgbBlue: u8,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `rgb_blue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rgbGreen` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     rgbGreen: u8,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `rgb_green`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rgbRed` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     rgbRed: u8,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `rgb_red`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `rgbReserved` should have a snake case name
[INFO] [stdout]   --> src/bitmap/mod.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     rgbReserved: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `rgb_reserved`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/examples/document.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 |         file.read();
[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] 9 |         let _ = file.read();
[INFO] [stdout]   |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/examples/document.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 |         output.save();
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let _ = output.save();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/examples/document.rs:21:2
[INFO] [stdout]    |
[INFO] [stdout] 21 |     test.kill();
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let _ = test.kill();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/examples/document.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 |         file.read();
[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] 9 |         let _ = file.read();
[INFO] [stdout]   |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/examples/document.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 |         output.save();
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let _ = output.save();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/examples/document.rs:21:2
[INFO] [stdout]    |
[INFO] [stdout] 21 |     test.kill();
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let _ = test.kill();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "dbd014d0cb3bb0c1e83e207c369cf9e6f0de8a319fd2fcc26f422f8720c49d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd014d0cb3bb0c1e83e207c369cf9e6f0de8a319fd2fcc26f422f8720c49d20", kill_on_drop: false }`
[INFO] [stdout] dbd014d0cb3bb0c1e83e207c369cf9e6f0de8a319fd2fcc26f422f8720c49d20