[INFO] cloning repository https://github.com/adamthedash/svs_reader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamthedash/svs_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamthedash%2Fsvs_reader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamthedash%2Fsvs_reader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f7e5cabb0a3f872f79ba7b2f78898b1fc67bc03
[INFO] building adamthedash/svs_reader against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamthedash%2Fsvs_reader" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/adamthedash/svs_reader
[INFO] finished tweaking git repo https://github.com/adamthedash/svs_reader
[INFO] tweaked toml for git repo https://github.com/adamthedash/svs_reader written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adamthedash/svs_reader on toolchain f5209000832c9d3bc29c91f4daef4ca9f28dc797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adamthedash/svs_reader 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" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sprintf v0.1.4
[INFO] [stderr]   Downloaded openjp2 v0.5.2
[INFO] [stderr]   Downloaded jpeg2k v0.7.0
[INFO] [stderr]   Downloaded openjpeg-sys v1.0.10
[INFO] [stderr]   Downloaded iterators_extended v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e268795c5f4a296d16a873e5c47d6d2de2412bbb9cf75b960baa12dc083a88dc
[INFO] running `Command { std: "docker" "start" "-a" "e268795c5f4a296d16a873e5c47d6d2de2412bbb9cf75b960baa12dc083a88dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e268795c5f4a296d16a873e5c47d6d2de2412bbb9cf75b960baa12dc083a88dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e268795c5f4a296d16a873e5c47d6d2de2412bbb9cf75b960baa12dc083a88dc", kill_on_drop: false }`
[INFO] [stdout] e268795c5f4a296d16a873e5c47d6d2de2412bbb9cf75b960baa12dc083a88dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 7862b4ba8f90e5c66901c10e50d28ce731d516a33563c67380541f280c78ebf6
[INFO] running `Command { std: "docker" "start" "-a" "7862b4ba8f90e5c66901c10e50d28ce731d516a33563c67380541f280c78ebf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling iterators_extended v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling openjpeg-sys v1.0.10
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling jpeg2k v0.7.0
[INFO] [stderr]    Compiling svs_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `offset` is never read
[INFO] [stdout]   --> src/tiff.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct IDFDirectory {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 86 |     offset: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IDFDirectory` 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 `endianness` is never read
[INFO] [stdout]    --> src/tiff.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct TIFFHeaders {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 101 |     endianness: Endianness,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TIFFHeaders` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NewSubfileType` is never constructed
[INFO] [stdout]  --> src/tiff_tags.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct NewSubfileType(u32);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageWidth` is never constructed
[INFO] [stdout]  --> src/tiff_tags.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ImageWidth(u32);
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageHeight` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ImageHeight(u32);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BitsPerSample` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct BitsPerSample(Vec<u16>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Compression` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Compression(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PhotometricInterpretation` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct PhotometricInterpretation(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageDescription` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ImageDescription(String);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SamplesPerPixel` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct SamplesPerPixel(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanarConfiguration` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PlanarConfiguration(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileWidth` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct TileWidth(u32);
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileHeight` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct TileHeight(u16);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileOffsets` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TileOffsets(Vec<u32>);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileByteCounts` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct TileByteCounts(Vec<u32>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageDepth` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct ImageDepth(u16);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ICCProfile` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ICCProfile(Vec<u8>);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_be_u32_mut` is never used
[INFO] [stdout]  --> src/utils.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn read_be_u32_mut(input: &mut &[u8]) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_be_u32` is never used
[INFO] [stdout]  --> src/utils.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn read_be_u32(input: &[u8]) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_be_u16` is never used
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn read_be_u16(input: &[u8]) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.97s
[INFO] running `Command { std: "docker" "inspect" "7862b4ba8f90e5c66901c10e50d28ce731d516a33563c67380541f280c78ebf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7862b4ba8f90e5c66901c10e50d28ce731d516a33563c67380541f280c78ebf6", kill_on_drop: false }`
[INFO] [stdout] 7862b4ba8f90e5c66901c10e50d28ce731d516a33563c67380541f280c78ebf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 3fc4f7345e13f952ac054430928f0920ef353abdda9051f6948e95eed2006da5
[INFO] running `Command { std: "docker" "start" "-a" "3fc4f7345e13f952ac054430928f0920ef353abdda9051f6948e95eed2006da5", kill_on_drop: false }`
[INFO] [stdout] warning: field `offset` is never read
[INFO] [stdout]   --> src/tiff.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct IDFDirectory {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 86 |     offset: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IDFDirectory` 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 `endianness` is never read
[INFO] [stdout]    --> src/tiff.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct TIFFHeaders {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 101 |     endianness: Endianness,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TIFFHeaders` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NewSubfileType` is never constructed
[INFO] [stdout]  --> src/tiff_tags.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct NewSubfileType(u32);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageWidth` is never constructed
[INFO] [stdout]  --> src/tiff_tags.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ImageWidth(u32);
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageHeight` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ImageHeight(u32);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BitsPerSample` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct BitsPerSample(Vec<u16>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Compression` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Compression(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PhotometricInterpretation` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct PhotometricInterpretation(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageDescription` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ImageDescription(String);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SamplesPerPixel` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct SamplesPerPixel(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanarConfiguration` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PlanarConfiguration(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileWidth` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct TileWidth(u32);
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileHeight` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct TileHeight(u16);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling svs_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TileOffsets` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TileOffsets(Vec<u32>);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileByteCounts` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct TileByteCounts(Vec<u32>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageDepth` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct ImageDepth(u16);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ICCProfile` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ICCProfile(Vec<u8>);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_be_u32_mut` is never used
[INFO] [stdout]  --> src/utils.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn read_be_u32_mut(input: &mut &[u8]) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_be_u32` is never used
[INFO] [stdout]  --> src/utils.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn read_be_u32(input: &[u8]) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_be_u16` is never used
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn read_be_u16(input: &[u8]) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]   --> src/jpeg2000.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     use std::io::Read;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/tiff.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/jpeg2000.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |             let buffer = decode(&bytes).unwrap();
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tiff.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let mut svs = TIFFReader::open(file).expect("Failed to read svs.");
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `offset` is never read
[INFO] [stdout]   --> src/tiff.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct IDFDirectory {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 86 |     offset: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IDFDirectory` 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 `endianness` is never read
[INFO] [stdout]    --> src/tiff.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct TIFFHeaders {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 101 |     endianness: Endianness,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TIFFHeaders` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NewSubfileType` is never constructed
[INFO] [stdout]  --> src/tiff_tags.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct NewSubfileType(u32);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageWidth` is never constructed
[INFO] [stdout]  --> src/tiff_tags.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ImageWidth(u32);
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageHeight` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ImageHeight(u32);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BitsPerSample` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct BitsPerSample(Vec<u16>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Compression` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Compression(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PhotometricInterpretation` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct PhotometricInterpretation(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageDescription` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ImageDescription(String);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SamplesPerPixel` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct SamplesPerPixel(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanarConfiguration` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PlanarConfiguration(u16);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileWidth` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct TileWidth(u32);
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileHeight` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct TileHeight(u16);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileOffsets` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TileOffsets(Vec<u32>);
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TileByteCounts` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct TileByteCounts(Vec<u32>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageDepth` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct ImageDepth(u16);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ICCProfile` is never constructed
[INFO] [stdout]   --> src/tiff_tags.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ICCProfile(Vec<u8>);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_be_u32_mut` is never used
[INFO] [stdout]  --> src/utils.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn read_be_u32_mut(input: &mut &[u8]) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_be_u32` is never used
[INFO] [stdout]  --> src/utils.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn read_be_u32(input: &[u8]) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_be_u16` is never used
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn read_be_u16(input: &[u8]) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "3fc4f7345e13f952ac054430928f0920ef353abdda9051f6948e95eed2006da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc4f7345e13f952ac054430928f0920ef353abdda9051f6948e95eed2006da5", kill_on_drop: false }`
[INFO] [stdout] 3fc4f7345e13f952ac054430928f0920ef353abdda9051f6948e95eed2006da5