[INFO] cloning repository https://github.com/expenses/kayteex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/expenses/kayteex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexpenses%2Fkayteex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexpenses%2Fkayteex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15b897d3f23b76884182c47c9712ed16c9187ab3
[INFO] testing expenses/kayteex against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexpenses%2Fkayteex" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/expenses/kayteex on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/expenses/kayteex
[INFO] finished tweaking git repo https://github.com/expenses/kayteex
[INFO] tweaked toml for git repo https://github.com/expenses/kayteex written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/expenses/kayteex 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" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c981fe50f475e98146b640df0cbd9d6d5dd3515680def908a5692557e4484e0
[INFO] running `Command { std: "docker" "start" "-a" "7c981fe50f475e98146b640df0cbd9d6d5dd3515680def908a5692557e4484e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c981fe50f475e98146b640df0cbd9d6d5dd3515680def908a5692557e4484e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c981fe50f475e98146b640df0cbd9d6d5dd3515680def908a5692557e4484e0", kill_on_drop: false }`
[INFO] [stdout] 7c981fe50f475e98146b640df0cbd9d6d5dd3515680def908a5692557e4484e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06dd7560349193566d58f637faf4e8e40087e193488294eb17b0ec385d086af1
[INFO] running `Command { std: "docker" "start" "-a" "06dd7560349193566d58f637faf4e8e40087e193488294eb17b0ec385d086af1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling zstd-safe v4.1.3+zstd.1.5.1
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling zstd-sys v1.6.2+zstd.1.5.1
[INFO] [stderr]    Compiling zstd v0.9.2+zstd.1.5.1
[INFO] [stderr]    Compiling kayteex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let file = &[
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `descriptor_block_header`
[INFO] [stdout]    --> src/main.rs:238:13
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let descriptor_block_header = DescriptorBlockHeader {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_descriptor_block_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_desc`
[INFO] [stdout]    --> src/main.rs:324:17
[INFO] [stdout]     |
[INFO] [stdout] 324 |             let image_desc = BasisLZGlobalDataImageDesc {
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_desc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endpoints_data`
[INFO] [stdout]    --> src/main.rs:334:17
[INFO] [stdout]     |
[INFO] [stdout] 334 |             let endpoints_data =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoints_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selectors_data`
[INFO] [stdout]    --> src/main.rs:336:17
[INFO] [stdout]     |
[INFO] [stdout] 336 |             let selectors_data =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selectors_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tables_data`
[INFO] [stdout]    --> src/main.rs:338:17
[INFO] [stdout]     |
[INFO] [stdout] 338 |             let tables_data = this.read_vec(global_data_header.tables_byte_length as usize)?;
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tables_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_size`, `pixel_width`, `pixel_height`, `pixel_depth`, `layer_count`, and `face_count` are never read
[INFO] [stdout]    --> src/main.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | struct Header {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 155 |     vk_format: VkFormat,
[INFO] [stdout] 156 |     type_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 157 |     pixel_width: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 158 |     pixel_height: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 159 |     pixel_depth: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 160 |     layer_count: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 161 |     face_count: u32,
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dfd_byte_offset`, `kvd_byte_offset`, and `sgd_byte_offset` are never read
[INFO] [stdout]    --> src/main.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | struct Index {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 168 |     dfd_byte_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 169 |     dfd_byte_length: u32,
[INFO] [stdout] 170 |     kvd_byte_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 171 |     kvd_byte_length: u32,
[INFO] [stdout] 172 |     sgd_byte_offset: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Index` 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 `uncompressed_byte_length` is never read
[INFO] [stdout]    --> src/main.rs:180:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | struct Level {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 180 |     uncompressed_byte_length: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Level` 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 `writer`, `writer_params`, and `orientation` are never read
[INFO] [stdout]    --> src/main.rs:433:5
[INFO] [stdout]     |
[INFO] [stdout] 432 | struct KeyValues {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 433 |     writer: Option<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 434 |     writer_params: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 435 |     orientation: Option<Orientation>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `KeyValues` 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 `0` is never read
[INFO] [stdout]    --> src/main.rs:469:8
[INFO] [stdout]     |
[INFO] [stdout] 469 |     D1(HorizontalOrientation),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` 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] 469 -     D1(HorizontalOrientation),
[INFO] [stdout] 469 +     D1(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/main.rs:470:8
[INFO] [stdout]     |
[INFO] [stdout] 470 |     D2(HorizontalOrientation, VerticalOrientation),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 470 -     D2(HorizontalOrientation, VerticalOrientation),
[INFO] [stdout] 470 +     D2((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]    --> src/main.rs:471:8
[INFO] [stdout]     |
[INFO] [stdout] 471 |     D3(HorizontalOrientation, VerticalOrientation, DepthOrientation),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 471 -     D3(HorizontalOrientation, VerticalOrientation, DepthOrientation),
[INFO] [stdout] 471 +     D3((), (), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `compressed_images` and `custom_key_values` are never read
[INFO] [stdout]    --> src/main.rs:555:5
[INFO] [stdout]     |
[INFO] [stdout] 552 | struct Ktx2 {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 555 |     compressed_images: Vec<Vec<u8>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 556 |     key_values: KeyValues,
[INFO] [stdout] 557 |     custom_key_values: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `images_decompressed` is never used
[INFO] [stdout]    --> src/main.rs:562:8
[INFO] [stdout]     |
[INFO] [stdout] 561 | impl Ktx2 {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 562 |     fn images_decompressed(&self) -> impl Iterator<Item = anyhow::Result<Vec<u8>>> + '_ {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vendor_id_and_descriptor_type`, `version_number`, and `descriptor_block_size` are never read
[INFO] [stdout]    --> src/main.rs:622:5
[INFO] [stdout]     |
[INFO] [stdout] 619 | struct DescriptorBlockHeader {
[INFO] [stdout]     |        --------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 622 |     vendor_id_and_descriptor_type: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 623 |     version_number: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 624 |     descriptor_block_size: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DescriptorBlockHeader` 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 `color_primaries`, `transfer_function`, `flags`, `texel_block_dimensions`, and `bytes_plane` are never read
[INFO] [stdout]    --> src/main.rs:630:5
[INFO] [stdout]     |
[INFO] [stdout] 628 | struct DescriptorBlock {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 629 |     color_model: ColorModel,
[INFO] [stdout] 630 |     color_primaries: ColorPrimaries,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 631 |     transfer_function: TransferFunction,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 632 |     flags: DescriptorBlockFlags,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 633 |     texel_block_dimensions: [u8; 4],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 634 |     bytes_plane: [u8; 8],
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DescriptorBlock` 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 `bit_offset` and `bit_length` are never read
[INFO] [stdout]    --> src/main.rs:666:5
[INFO] [stdout]     |
[INFO] [stdout] 665 | struct RawSampleInformation {
[INFO] [stdout]     |        -------------------- fields in this struct
[INFO] [stdout] 666 |     bit_offset: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 667 |     bit_length: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sample_position`, `sample_upper`, and `sample_lower` are never read
[INFO] [stdout]    --> src/main.rs:678:5
[INFO] [stdout]     |
[INFO] [stdout] 675 | struct SampleInformation {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 678 |     sample_position: [u8; 4],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 679 |     sample_upper: SamplerBound,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 680 |     sample_lower: SamplerBound,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SampleInformation` 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 `0` is never read
[INFO] [stdout]    --> src/main.rs:685:10
[INFO] [stdout]     |
[INFO] [stdout] 685 |     Uint(u32),
[INFO] [stdout]     |     ---- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SamplerBound` 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] 685 -     Uint(u32),
[INFO] [stdout] 685 +     Uint(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:686:11
[INFO] [stdout]     |
[INFO] [stdout] 686 |     Float(f32),
[INFO] [stdout]     |     ----- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SamplerBound` 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] 686 -     Float(f32),
[INFO] [stdout] 686 +     Float(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `endpoint_count`, `selector_count`, and `extended_byte_length` are never read
[INFO] [stdout]    --> src/main.rs:691:5
[INFO] [stdout]     |
[INFO] [stdout] 690 | struct BasisLZGlobalDataHeader {
[INFO] [stdout]     |        ----------------------- fields in this struct
[INFO] [stdout] 691 |     endpoint_count: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 692 |     selector_count: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 696 |     extended_byte_length: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BasisLZGlobalDataHeader` 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 `flags`, `rgb_slice_byte_offset`, `rgb_slice_byte_length`, `alpha_slice_byte_offset`, and `alpha_slice_byte_length` are never read
[INFO] [stdout]    --> src/main.rs:701:5
[INFO] [stdout]     |
[INFO] [stdout] 700 | struct BasisLZGlobalDataImageDesc {
[INFO] [stdout]     |        -------------------------- fields in this struct
[INFO] [stdout] 701 |     flags: ImageFlags,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 702 |     rgb_slice_byte_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 703 |     rgb_slice_byte_length: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 704 |     alpha_slice_byte_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 705 |     alpha_slice_byte_length: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BasisLZGlobalDataImageDesc` 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 `0` is never read
[INFO] [stdout]    --> src/main.rs:780:13
[INFO] [stdout]     |
[INFO] [stdout] 780 |     Regular(RegularChannelType),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChannelType` 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] 780 -     Regular(RegularChannelType),
[INFO] [stdout] 780 +     Regular(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.67s
[INFO] running `Command { std: "docker" "inspect" "06dd7560349193566d58f637faf4e8e40087e193488294eb17b0ec385d086af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06dd7560349193566d58f637faf4e8e40087e193488294eb17b0ec385d086af1", kill_on_drop: false }`
[INFO] [stdout] 06dd7560349193566d58f637faf4e8e40087e193488294eb17b0ec385d086af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6157965a9dffd6da4d4b8e37ed87b76126e59caf7d1bf56759a37a084465f563
[INFO] running `Command { std: "docker" "start" "-a" "6157965a9dffd6da4d4b8e37ed87b76126e59caf7d1bf56759a37a084465f563", kill_on_drop: false }`
[INFO] [stderr]    Compiling kayteex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let file = &[
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `descriptor_block_header`
[INFO] [stdout]    --> src/main.rs:238:13
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let descriptor_block_header = DescriptorBlockHeader {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_descriptor_block_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_desc`
[INFO] [stdout]    --> src/main.rs:324:17
[INFO] [stdout]     |
[INFO] [stdout] 324 |             let image_desc = BasisLZGlobalDataImageDesc {
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_desc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endpoints_data`
[INFO] [stdout]    --> src/main.rs:334:17
[INFO] [stdout]     |
[INFO] [stdout] 334 |             let endpoints_data =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoints_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selectors_data`
[INFO] [stdout]    --> src/main.rs:336:17
[INFO] [stdout]     |
[INFO] [stdout] 336 |             let selectors_data =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selectors_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tables_data`
[INFO] [stdout]    --> src/main.rs:338:17
[INFO] [stdout]     |
[INFO] [stdout] 338 |             let tables_data = this.read_vec(global_data_header.tables_byte_length as usize)?;
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tables_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_size`, `pixel_width`, `pixel_height`, `pixel_depth`, `layer_count`, and `face_count` are never read
[INFO] [stdout]    --> src/main.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | struct Header {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 155 |     vk_format: VkFormat,
[INFO] [stdout] 156 |     type_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 157 |     pixel_width: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 158 |     pixel_height: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 159 |     pixel_depth: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 160 |     layer_count: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 161 |     face_count: u32,
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dfd_byte_offset`, `kvd_byte_offset`, and `sgd_byte_offset` are never read
[INFO] [stdout]    --> src/main.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | struct Index {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 168 |     dfd_byte_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 169 |     dfd_byte_length: u32,
[INFO] [stdout] 170 |     kvd_byte_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 171 |     kvd_byte_length: u32,
[INFO] [stdout] 172 |     sgd_byte_offset: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Index` 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 `uncompressed_byte_length` is never read
[INFO] [stdout]    --> src/main.rs:180:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | struct Level {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 180 |     uncompressed_byte_length: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Level` 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 `writer`, `writer_params`, and `orientation` are never read
[INFO] [stdout]    --> src/main.rs:433:5
[INFO] [stdout]     |
[INFO] [stdout] 432 | struct KeyValues {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 433 |     writer: Option<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 434 |     writer_params: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 435 |     orientation: Option<Orientation>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `KeyValues` 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 `0` is never read
[INFO] [stdout]    --> src/main.rs:469:8
[INFO] [stdout]     |
[INFO] [stdout] 469 |     D1(HorizontalOrientation),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` 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] 469 -     D1(HorizontalOrientation),
[INFO] [stdout] 469 +     D1(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/main.rs:470:8
[INFO] [stdout]     |
[INFO] [stdout] 470 |     D2(HorizontalOrientation, VerticalOrientation),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 470 -     D2(HorizontalOrientation, VerticalOrientation),
[INFO] [stdout] 470 +     D2((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]    --> src/main.rs:471:8
[INFO] [stdout]     |
[INFO] [stdout] 471 |     D3(HorizontalOrientation, VerticalOrientation, DepthOrientation),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Orientation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 471 -     D3(HorizontalOrientation, VerticalOrientation, DepthOrientation),
[INFO] [stdout] 471 +     D3((), (), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `compressed_images` and `custom_key_values` are never read
[INFO] [stdout]    --> src/main.rs:555:5
[INFO] [stdout]     |
[INFO] [stdout] 552 | struct Ktx2 {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 555 |     compressed_images: Vec<Vec<u8>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 556 |     key_values: KeyValues,
[INFO] [stdout] 557 |     custom_key_values: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `images_decompressed` is never used
[INFO] [stdout]    --> src/main.rs:562:8
[INFO] [stdout]     |
[INFO] [stdout] 561 | impl Ktx2 {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 562 |     fn images_decompressed(&self) -> impl Iterator<Item = anyhow::Result<Vec<u8>>> + '_ {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vendor_id_and_descriptor_type`, `version_number`, and `descriptor_block_size` are never read
[INFO] [stdout]    --> src/main.rs:622:5
[INFO] [stdout]     |
[INFO] [stdout] 619 | struct DescriptorBlockHeader {
[INFO] [stdout]     |        --------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 622 |     vendor_id_and_descriptor_type: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 623 |     version_number: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 624 |     descriptor_block_size: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DescriptorBlockHeader` 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 `color_primaries`, `transfer_function`, `flags`, `texel_block_dimensions`, and `bytes_plane` are never read
[INFO] [stdout]    --> src/main.rs:630:5
[INFO] [stdout]     |
[INFO] [stdout] 628 | struct DescriptorBlock {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 629 |     color_model: ColorModel,
[INFO] [stdout] 630 |     color_primaries: ColorPrimaries,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 631 |     transfer_function: TransferFunction,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 632 |     flags: DescriptorBlockFlags,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 633 |     texel_block_dimensions: [u8; 4],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 634 |     bytes_plane: [u8; 8],
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DescriptorBlock` 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 `bit_offset` and `bit_length` are never read
[INFO] [stdout]    --> src/main.rs:666:5
[INFO] [stdout]     |
[INFO] [stdout] 665 | struct RawSampleInformation {
[INFO] [stdout]     |        -------------------- fields in this struct
[INFO] [stdout] 666 |     bit_offset: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 667 |     bit_length: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sample_position`, `sample_upper`, and `sample_lower` are never read
[INFO] [stdout]    --> src/main.rs:678:5
[INFO] [stdout]     |
[INFO] [stdout] 675 | struct SampleInformation {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 678 |     sample_position: [u8; 4],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 679 |     sample_upper: SamplerBound,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 680 |     sample_lower: SamplerBound,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SampleInformation` 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 `0` is never read
[INFO] [stdout]    --> src/main.rs:685:10
[INFO] [stdout]     |
[INFO] [stdout] 685 |     Uint(u32),
[INFO] [stdout]     |     ---- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SamplerBound` 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] 685 -     Uint(u32),
[INFO] [stdout] 685 +     Uint(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:686:11
[INFO] [stdout]     |
[INFO] [stdout] 686 |     Float(f32),
[INFO] [stdout]     |     ----- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SamplerBound` 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] 686 -     Float(f32),
[INFO] [stdout] 686 +     Float(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `endpoint_count`, `selector_count`, and `extended_byte_length` are never read
[INFO] [stdout]    --> src/main.rs:691:5
[INFO] [stdout]     |
[INFO] [stdout] 690 | struct BasisLZGlobalDataHeader {
[INFO] [stdout]     |        ----------------------- fields in this struct
[INFO] [stdout] 691 |     endpoint_count: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 692 |     selector_count: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 696 |     extended_byte_length: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BasisLZGlobalDataHeader` 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 `flags`, `rgb_slice_byte_offset`, `rgb_slice_byte_length`, `alpha_slice_byte_offset`, and `alpha_slice_byte_length` are never read
[INFO] [stdout]    --> src/main.rs:701:5
[INFO] [stdout]     |
[INFO] [stdout] 700 | struct BasisLZGlobalDataImageDesc {
[INFO] [stdout]     |        -------------------------- fields in this struct
[INFO] [stdout] 701 |     flags: ImageFlags,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 702 |     rgb_slice_byte_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 703 |     rgb_slice_byte_length: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 704 |     alpha_slice_byte_offset: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 705 |     alpha_slice_byte_length: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BasisLZGlobalDataImageDesc` 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 `0` is never read
[INFO] [stdout]    --> src/main.rs:780:13
[INFO] [stdout]     |
[INFO] [stdout] 780 |     Regular(RegularChannelType),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChannelType` 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] 780 -     Regular(RegularChannelType),
[INFO] [stdout] 780 +     Regular(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "6157965a9dffd6da4d4b8e37ed87b76126e59caf7d1bf56759a37a084465f563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6157965a9dffd6da4d4b8e37ed87b76126e59caf7d1bf56759a37a084465f563", kill_on_drop: false }`
[INFO] [stdout] 6157965a9dffd6da4d4b8e37ed87b76126e59caf7d1bf56759a37a084465f563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce24bd7ba6a52198fc515dd81a927e7b15342ccbee281141769a39ba3c9d5672
[INFO] running `Command { std: "docker" "start" "-a" "ce24bd7ba6a52198fc515dd81a927e7b15342ccbee281141769a39ba3c9d5672", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let file = &[
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `descriptor_block_header`
[INFO] [stderr]    --> src/main.rs:238:13
[INFO] [stderr]     |
[INFO] [stderr] 238 |         let descriptor_block_header = DescriptorBlockHeader {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_descriptor_block_header`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `image_desc`
[INFO] [stderr]    --> src/main.rs:324:17
[INFO] [stderr]     |
[INFO] [stderr] 324 |             let image_desc = BasisLZGlobalDataImageDesc {
[INFO] [stderr]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_desc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `endpoints_data`
[INFO] [stderr]    --> src/main.rs:334:17
[INFO] [stderr]     |
[INFO] [stderr] 334 |             let endpoints_data =
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoints_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `selectors_data`
[INFO] [stderr]    --> src/main.rs:336:17
[INFO] [stderr]     |
[INFO] [stderr] 336 |             let selectors_data =
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selectors_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tables_data`
[INFO] [stderr]    --> src/main.rs:338:17
[INFO] [stderr]     |
[INFO] [stderr] 338 |             let tables_data = this.read_vec(global_data_header.tables_byte_length as usize)?;
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tables_data`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `type_size`, `pixel_width`, `pixel_height`, `pixel_depth`, `layer_count`, and `face_count` are never read
[INFO] [stderr]    --> src/main.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 154 | struct Header {
[INFO] [stderr]     |        ------ fields in this struct
[INFO] [stderr] 155 |     vk_format: VkFormat,
[INFO] [stderr] 156 |     type_size: u32,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 157 |     pixel_width: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 158 |     pixel_height: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 159 |     pixel_depth: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 160 |     layer_count: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 161 |     face_count: u32,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `dfd_byte_offset`, `kvd_byte_offset`, and `sgd_byte_offset` are never read
[INFO] [stderr]    --> src/main.rs:168:5
[INFO] [stderr]     |
[INFO] [stderr] 167 | struct Index {
[INFO] [stderr]     |        ----- fields in this struct
[INFO] [stderr] 168 |     dfd_byte_offset: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 169 |     dfd_byte_length: u32,
[INFO] [stderr] 170 |     kvd_byte_offset: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 171 |     kvd_byte_length: u32,
[INFO] [stderr] 172 |     sgd_byte_offset: u64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Index` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `uncompressed_byte_length` is never read
[INFO] [stderr]    --> src/main.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 177 | struct Level {
[INFO] [stderr]     |        ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 180 |     uncompressed_byte_length: u64,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Level` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `writer`, `writer_params`, and `orientation` are never read
[INFO] [stderr]    --> src/main.rs:433:5
[INFO] [stderr]     |
[INFO] [stderr] 432 | struct KeyValues {
[INFO] [stderr]     |        --------- fields in this struct
[INFO] [stderr] 433 |     writer: Option<String>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 434 |     writer_params: Option<String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 435 |     orientation: Option<Orientation>,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `KeyValues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/main.rs:469:8
[INFO] [stderr]     |
[INFO] [stderr] 469 |     D1(HorizontalOrientation),
[INFO] [stderr]     |     -- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Orientation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 469 -     D1(HorizontalOrientation),
[INFO] [stderr] 469 +     D1(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]    --> src/main.rs:470:8
[INFO] [stderr]     |
[INFO] [stderr] 470 |     D2(HorizontalOrientation, VerticalOrientation),
[INFO] [stderr]     |     -- ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     fields in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Orientation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]     |
[INFO] [stderr] 470 -     D2(HorizontalOrientation, VerticalOrientation),
[INFO] [stderr] 470 +     D2((), ()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0`, `1`, and `2` are never read
[INFO] [stderr]    --> src/main.rs:471:8
[INFO] [stderr]     |
[INFO] [stderr] 471 |     D3(HorizontalOrientation, VerticalOrientation, DepthOrientation),
[INFO] [stderr]     |     -- ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     fields in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Orientation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]     |
[INFO] [stderr] 471 -     D3(HorizontalOrientation, VerticalOrientation, DepthOrientation),
[INFO] [stderr] 471 +     D3((), (), ()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `compressed_images` and `custom_key_values` are never read
[INFO] [stderr]    --> src/main.rs:555:5
[INFO] [stderr]     |
[INFO] [stderr] 552 | struct Ktx2 {
[INFO] [stderr]     |        ---- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 555 |     compressed_images: Vec<Vec<u8>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 556 |     key_values: KeyValues,
[INFO] [stderr] 557 |     custom_key_values: HashMap<String, String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `images_decompressed` is never used
[INFO] [stderr]    --> src/main.rs:562:8
[INFO] [stderr]     |
[INFO] [stderr] 561 | impl Ktx2 {
[INFO] [stderr]     | --------- method in this implementation
[INFO] [stderr] 562 |     fn images_decompressed(&self) -> impl Iterator<Item = anyhow::Result<Vec<u8>>> + '_ {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `vendor_id_and_descriptor_type`, `version_number`, and `descriptor_block_size` are never read
[INFO] [stderr]    --> src/main.rs:622:5
[INFO] [stderr]     |
[INFO] [stderr] 619 | struct DescriptorBlockHeader {
[INFO] [stderr]     |        --------------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 622 |     vendor_id_and_descriptor_type: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 623 |     version_number: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 624 |     descriptor_block_size: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `DescriptorBlockHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `color_primaries`, `transfer_function`, `flags`, `texel_block_dimensions`, and `bytes_plane` are never read
[INFO] [stderr]    --> src/main.rs:630:5
[INFO] [stderr]     |
[INFO] [stderr] 628 | struct DescriptorBlock {
[INFO] [stderr]     |        --------------- fields in this struct
[INFO] [stderr] 629 |     color_model: ColorModel,
[INFO] [stderr] 630 |     color_primaries: ColorPrimaries,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 631 |     transfer_function: TransferFunction,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 632 |     flags: DescriptorBlockFlags,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 633 |     texel_block_dimensions: [u8; 4],
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 634 |     bytes_plane: [u8; 8],
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `DescriptorBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `bit_offset` and `bit_length` are never read
[INFO] [stderr]    --> src/main.rs:666:5
[INFO] [stderr]     |
[INFO] [stderr] 665 | struct RawSampleInformation {
[INFO] [stderr]     |        -------------------- fields in this struct
[INFO] [stderr] 666 |     bit_offset: u16,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 667 |     bit_length: u8,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `sample_position`, `sample_upper`, and `sample_lower` are never read
[INFO] [stderr]    --> src/main.rs:678:5
[INFO] [stderr]     |
[INFO] [stderr] 675 | struct SampleInformation {
[INFO] [stderr]     |        ----------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 678 |     sample_position: [u8; 4],
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 679 |     sample_upper: SamplerBound,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 680 |     sample_lower: SamplerBound,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SampleInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/main.rs:685:10
[INFO] [stderr]     |
[INFO] [stderr] 685 |     Uint(u32),
[INFO] [stderr]     |     ---- ^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SamplerBound` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 685 -     Uint(u32),
[INFO] [stderr] 685 +     Uint(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/main.rs:686:11
[INFO] [stderr]     |
[INFO] [stderr] 686 |     Float(f32),
[INFO] [stderr]     |     ----- ^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SamplerBound` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 686 -     Float(f32),
[INFO] [stderr] 686 +     Float(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `endpoint_count`, `selector_count`, and `extended_byte_length` are never read
[INFO] [stderr]    --> src/main.rs:691:5
[INFO] [stderr]     |
[INFO] [stderr] 690 | struct BasisLZGlobalDataHeader {
[INFO] [stderr]     |        ----------------------- fields in this struct
[INFO] [stderr] 691 |     endpoint_count: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 692 |     selector_count: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 696 |     extended_byte_length: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BasisLZGlobalDataHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `flags`, `rgb_slice_byte_offset`, `rgb_slice_byte_length`, `alpha_slice_byte_offset`, and `alpha_slice_byte_length` are never read
[INFO] [stderr]    --> src/main.rs:701:5
[INFO] [stderr]     |
[INFO] [stderr] 700 | struct BasisLZGlobalDataImageDesc {
[INFO] [stderr]     |        -------------------------- fields in this struct
[INFO] [stderr] 701 |     flags: ImageFlags,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 702 |     rgb_slice_byte_offset: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 703 |     rgb_slice_byte_length: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 704 |     alpha_slice_byte_offset: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 705 |     alpha_slice_byte_length: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BasisLZGlobalDataImageDesc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/main.rs:780:13
[INFO] [stderr]     |
[INFO] [stderr] 780 |     Regular(RegularChannelType),
[INFO] [stderr]     |     ------- ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ChannelType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 780 -     Regular(RegularChannelType),
[INFO] [stderr] 780 +     Regular(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `kayteex` (bin "kayteex" test) generated 24 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kayteex-881e138455cb29c4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce24bd7ba6a52198fc515dd81a927e7b15342ccbee281141769a39ba3c9d5672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce24bd7ba6a52198fc515dd81a927e7b15342ccbee281141769a39ba3c9d5672", kill_on_drop: false }`
[INFO] [stdout] ce24bd7ba6a52198fc515dd81a927e7b15342ccbee281141769a39ba3c9d5672