[INFO] fetching crate giffy 0.2.0...
[INFO] checking giffy-0.2.0 against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-27
[INFO] extracting crate giffy 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate giffy 0.2.0
[INFO] finished tweaking crates.io crate giffy 0.2.0
[INFO] tweaked toml for crates.io crate giffy 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate giffy 0.2.0 on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding image v0.21.3 (available: v0.25.10)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 67bce9f802dec1e562457e90b10cc5600bc257c60d9628155ba2bbc9eb097e10
[INFO] running `Command { std: "docker" "start" "67bce9f802dec1e562457e90b10cc5600bc257c60d9628155ba2bbc9eb097e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67bce9f802dec1e562457e90b10cc5600bc257c60d9628155ba2bbc9eb097e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67bce9f802dec1e562457e90b10cc5600bc257c60d9628155ba2bbc9eb097e10" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67bce9f802dec1e562457e90b10cc5600bc257c60d9628155ba2bbc9eb097e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67bce9f802dec1e562457e90b10cc5600bc257c60d9628155ba2bbc9eb097e10" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking giffy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:490:14
[INFO] [stdout]     |
[INFO] [stdout] 490 |             4...7 => DisposalMethod::Undefined,
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]  --> src/parser.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct Header {
[INFO] [stdout]   |                   ------ field in this struct
[INFO] [stdout] 8 |     pub(crate) sig: String,
[INFO] [stdout] 9 |     pub(crate) version: String,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Header` 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: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ApplicationExtensionType(ApplicationExtension),
[INFO] [stdout]    |     ------------------------ ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 44 -     ApplicationExtensionType(ApplicationExtension),
[INFO] [stdout] 44 +     ApplicationExtensionType(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |     CommentExtensionType(CommentExtension),
[INFO] [stdout]    |     -------------------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 45 -     CommentExtensionType(CommentExtension),
[INFO] [stdout] 45 +     CommentExtensionType(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 |     PlainTextExtensionType(PlainTextExtension),
[INFO] [stdout]    |     ---------------------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 46 -     PlainTextExtensionType(PlainTextExtension),
[INFO] [stdout] 46 +     PlainTextExtensionType(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `user_input_expected` is never read
[INFO] [stdout]   --> src/parser.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct GraphicControlExtension {
[INFO] [stdout]    |                   ----------------------- field in this struct
[INFO] [stdout] 52 |     pub(crate) disposal_method: DisposalMethod,
[INFO] [stdout] 53 |     pub(crate) user_input_expected: bool,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GraphicControlExtension` 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/parser.rs:96:16
[INFO] [stdout]     |
[INFO] [stdout]  95 | pub(crate) struct PlainTextExtension {
[INFO] [stdout]     |                   ------------------ fields in this struct
[INFO] [stdout]  96 |     pub(crate) graphic_control_extension: Option<GraphicControlExtension>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  97 |     pub(crate) text_grid_left_pos: u16,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  98 |     pub(crate) text_grid_top_pos: u16,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  99 |     pub(crate) text_grid_width: u16,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 100 |     pub(crate) text_grid_height: u16,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 101 |     pub(crate) char_cell_width: u8,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 102 |     pub(crate) char_cell_height: u8,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 |     pub(crate) text_fg_color_index: u8,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 104 |     pub(crate) text_bg_color_index: u8,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 105 |     pub(crate) plain_text_data: String,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PlainTextExtension` 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 `id`, `auth_code`, and `data_sub_blocks` are never read
[INFO] [stdout]    --> src/parser.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub(crate) struct ApplicationExtension {
[INFO] [stdout]     |                   -------------------- fields in this struct
[INFO] [stdout] 110 |     pub(crate) id: String,
[INFO] [stdout]     |                ^^
[INFO] [stdout] 111 |     pub(crate) auth_code: String,
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 112 |     pub(crate) data_sub_blocks: Vec<u8>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ApplicationExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]    --> src/parser.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub(crate) struct CommentExtension {
[INFO] [stdout]     |                   ---------------- field in this struct
[INFO] [stdout] 117 |     pub(crate) text: String,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommentExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header` is never read
[INFO] [stdout]    --> src/parser.rs:122:16
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub(crate) struct ParseResult {
[INFO] [stdout]     |                   ----------- field in this struct
[INFO] [stdout] 122 |     pub(crate) header: Header,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ParseResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/parser.rs:280:21
[INFO] [stdout]     |
[INFO] [stdout] 280 |         Ok(unsafe { mem::transmute(buffer) })
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 280 -         Ok(unsafe { mem::transmute(buffer) })
[INFO] [stdout] 280 +         Ok(unsafe { u16::from_ne_bytes(buffer) })
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.21.3
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:490:14
[INFO] [stdout]     |
[INFO] [stdout] 490 |             4...7 => DisposalMethod::Undefined,
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]  --> src/parser.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct Header {
[INFO] [stdout]   |                   ------ field in this struct
[INFO] [stdout] 8 |     pub(crate) sig: String,
[INFO] [stdout] 9 |     pub(crate) version: String,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Header` 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: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ApplicationExtensionType(ApplicationExtension),
[INFO] [stdout]    |     ------------------------ ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 44 -     ApplicationExtensionType(ApplicationExtension),
[INFO] [stdout] 44 +     ApplicationExtensionType(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |     CommentExtensionType(CommentExtension),
[INFO] [stdout]    |     -------------------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 45 -     CommentExtensionType(CommentExtension),
[INFO] [stdout] 45 +     CommentExtensionType(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 |     PlainTextExtensionType(PlainTextExtension),
[INFO] [stdout]    |     ---------------------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 46 -     PlainTextExtensionType(PlainTextExtension),
[INFO] [stdout] 46 +     PlainTextExtensionType(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `user_input_expected` is never read
[INFO] [stdout]   --> src/parser.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub(crate) struct GraphicControlExtension {
[INFO] [stdout]    |                   ----------------------- field in this struct
[INFO] [stdout] 52 |     pub(crate) disposal_method: DisposalMethod,
[INFO] [stdout] 53 |     pub(crate) user_input_expected: bool,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GraphicControlExtension` 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/parser.rs:96:16
[INFO] [stdout]     |
[INFO] [stdout]  95 | pub(crate) struct PlainTextExtension {
[INFO] [stdout]     |                   ------------------ fields in this struct
[INFO] [stdout]  96 |     pub(crate) graphic_control_extension: Option<GraphicControlExtension>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  97 |     pub(crate) text_grid_left_pos: u16,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  98 |     pub(crate) text_grid_top_pos: u16,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  99 |     pub(crate) text_grid_width: u16,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 100 |     pub(crate) text_grid_height: u16,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 101 |     pub(crate) char_cell_width: u8,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 102 |     pub(crate) char_cell_height: u8,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 103 |     pub(crate) text_fg_color_index: u8,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 104 |     pub(crate) text_bg_color_index: u8,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 105 |     pub(crate) plain_text_data: String,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PlainTextExtension` 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 `id`, `auth_code`, and `data_sub_blocks` are never read
[INFO] [stdout]    --> src/parser.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub(crate) struct ApplicationExtension {
[INFO] [stdout]     |                   -------------------- fields in this struct
[INFO] [stdout] 110 |     pub(crate) id: String,
[INFO] [stdout]     |                ^^
[INFO] [stdout] 111 |     pub(crate) auth_code: String,
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 112 |     pub(crate) data_sub_blocks: Vec<u8>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ApplicationExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]    --> src/parser.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub(crate) struct CommentExtension {
[INFO] [stdout]     |                   ---------------- field in this struct
[INFO] [stdout] 117 |     pub(crate) text: String,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CommentExtension` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header` is never read
[INFO] [stdout]    --> src/parser.rs:122:16
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub(crate) struct ParseResult {
[INFO] [stdout]     |                   ----------- field in this struct
[INFO] [stdout] 122 |     pub(crate) header: Header,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ParseResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/parser.rs:280:21
[INFO] [stdout]     |
[INFO] [stdout] 280 |         Ok(unsafe { mem::transmute(buffer) })
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 280 -         Ok(unsafe { mem::transmute(buffer) })
[INFO] [stdout] 280 +         Ok(unsafe { u16::from_ne_bytes(buffer) })
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.77s
[INFO] running `Command { std: "docker" "inspect" "67bce9f802dec1e562457e90b10cc5600bc257c60d9628155ba2bbc9eb097e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67bce9f802dec1e562457e90b10cc5600bc257c60d9628155ba2bbc9eb097e10", kill_on_drop: false }`
[INFO] [stdout] 67bce9f802dec1e562457e90b10cc5600bc257c60d9628155ba2bbc9eb097e10
