[INFO] cloning repository https://github.com/duncpro/linear-image-transformer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duncpro/linear-image-transformer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncpro%2Flinear-image-transformer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncpro%2Flinear-image-transformer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50139fb3537546a606a7085ce2b742ca14354f08
[INFO] testing duncpro/linear-image-transformer against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncpro%2Flinear-image-transformer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/duncpro/linear-image-transformer
[INFO] finished tweaking git repo https://github.com/duncpro/linear-image-transformer
[INFO] tweaked toml for git repo https://github.com/duncpro/linear-image-transformer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/duncpro/linear-image-transformer on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/duncpro/linear-image-transformer 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02460e730d1319350361a29fe51b6cc5d1a899b4741099a4e38d80cd9e67fe68
[INFO] running `Command { std: "docker" "start" "-a" "02460e730d1319350361a29fe51b6cc5d1a899b4741099a4e38d80cd9e67fe68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02460e730d1319350361a29fe51b6cc5d1a899b4741099a4e38d80cd9e67fe68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02460e730d1319350361a29fe51b6cc5d1a899b4741099a4e38d80cd9e67fe68", kill_on_drop: false }`
[INFO] [stdout] 02460e730d1319350361a29fe51b6cc5d1a899b4741099a4e38d80cd9e67fe68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea71ee548e910e0cd2e072405408a23fc0a88ac7c86ae55aa66c8752cb8590a5
[INFO] running `Command { std: "docker" "start" "-a" "ea71ee548e910e0cd2e072405408a23fc0a88ac7c86ae55aa66c8752cb8590a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling laproj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::geom::PointLike2D`
[INFO] [stdout]  --> viewbox.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::geom::PointLike2D;
[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: `svg::render_svg`
[INFO] [stdout]   --> main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use svg::render_svg;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `seek_seek_relative` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(seek_seek_relative)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_colc`
[INFO] [stdout]   --> matrix.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let (dst_rowc, dst_colc) = (src_colc, src_rowc);
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_colc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `img_size`
[INFO] [stdout]   --> bmp.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let img_size = read_u32_le(input)?;
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `img_head_size`
[INFO] [stdout]   --> bmp.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let img_head_size = read_u32_le(input)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_head_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> bmp.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let mut buf: [u8; 3] = [value.red, value.green, value.blue];
[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: function `read_i16_le` is never used
[INFO] [stdout]   --> bmp.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn read_i16_le<R>(input: &mut R) -> std::io::Result<i16>
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_u16_le` is never used
[INFO] [stdout]    --> bmp.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn write_u16_le<W>(output: &mut W, value: u16) -> std::io::Result<()>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> error.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 |     IO(std::io::Error),
[INFO] [stdout]   |     -- ^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AnyError` 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] 3 -     IO(std::io::Error),
[INFO] [stdout] 3 +     IO(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Text(std::string::FromUtf8Error)
[INFO] [stdout]   |     ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AnyError` 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] 4 -     Text(std::string::FromUtf8Error)
[INFO] [stdout] 4 +     Text(())
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "ea71ee548e910e0cd2e072405408a23fc0a88ac7c86ae55aa66c8752cb8590a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea71ee548e910e0cd2e072405408a23fc0a88ac7c86ae55aa66c8752cb8590a5", kill_on_drop: false }`
[INFO] [stdout] ea71ee548e910e0cd2e072405408a23fc0a88ac7c86ae55aa66c8752cb8590a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01bd15d79084092d741e396bcde7a9173ac133d0cf2f02fa25b34ce74f73d0d6
[INFO] running `Command { std: "docker" "start" "-a" "01bd15d79084092d741e396bcde7a9173ac133d0cf2f02fa25b34ce74f73d0d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling laproj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::geom::PointLike2D`
[INFO] [stdout]  --> viewbox.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::geom::PointLike2D;
[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: `svg::render_svg`
[INFO] [stdout]   --> main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use svg::render_svg;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `seek_seek_relative` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(seek_seek_relative)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_colc`
[INFO] [stdout]   --> matrix.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let (dst_rowc, dst_colc) = (src_colc, src_rowc);
[INFO] [stdout]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_colc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `img_size`
[INFO] [stdout]   --> bmp.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let img_size = read_u32_le(input)?;
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `img_head_size`
[INFO] [stdout]   --> bmp.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let img_head_size = read_u32_le(input)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_head_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> bmp.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let mut buf: [u8; 3] = [value.red, value.green, value.blue];
[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: function `read_i16_le` is never used
[INFO] [stdout]   --> bmp.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn read_i16_le<R>(input: &mut R) -> std::io::Result<i16>
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_u16_le` is never used
[INFO] [stdout]    --> bmp.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn write_u16_le<W>(output: &mut W, value: u16) -> std::io::Result<()>
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> error.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 |     IO(std::io::Error),
[INFO] [stdout]   |     -- ^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AnyError` 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] 3 -     IO(std::io::Error),
[INFO] [stdout] 3 +     IO(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Text(std::string::FromUtf8Error)
[INFO] [stdout]   |     ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AnyError` 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] 4 -     Text(std::string::FromUtf8Error)
[INFO] [stdout] 4 +     Text(())
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "01bd15d79084092d741e396bcde7a9173ac133d0cf2f02fa25b34ce74f73d0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01bd15d79084092d741e396bcde7a9173ac133d0cf2f02fa25b34ce74f73d0d6", kill_on_drop: false }`
[INFO] [stdout] 01bd15d79084092d741e396bcde7a9173ac133d0cf2f02fa25b34ce74f73d0d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f629fe0e8d60458fdfa557729de5b2fb55d5a2807f244b0ca733fb0ae56d70cc
[INFO] running `Command { std: "docker" "start" "-a" "f629fe0e8d60458fdfa557729de5b2fb55d5a2807f244b0ca733fb0ae56d70cc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::geom::PointLike2D`
[INFO] [stderr]  --> viewbox.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::geom::PointLike2D;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `svg::render_svg`
[INFO] [stderr]   --> main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use svg::render_svg;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `seek_seek_relative` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> main.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(seek_seek_relative)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dst_colc`
[INFO] [stderr]   --> matrix.rs:40:24
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let (dst_rowc, dst_colc) = (src_colc, src_rowc);
[INFO] [stderr]    |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_colc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `img_size`
[INFO] [stderr]   --> bmp.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let img_size = read_u32_le(input)?;
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `img_head_size`
[INFO] [stderr]   --> bmp.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let img_head_size = read_u32_le(input)?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_img_head_size`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> bmp.rs:179:9
[INFO] [stderr]     |
[INFO] [stderr] 179 |     let mut buf: [u8; 3] = [value.red, value.green, value.blue];
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_i16_le` is never used
[INFO] [stderr]   --> bmp.rs:78:4
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn read_i16_le<R>(input: &mut R) -> std::io::Result<i16>
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_u16_le` is never used
[INFO] [stderr]    --> bmp.rs:161:4
[INFO] [stderr]     |
[INFO] [stderr] 161 | fn write_u16_le<W>(output: &mut W, value: u16) -> std::io::Result<()>
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> error.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 |     IO(std::io::Error),
[INFO] [stderr]   |     -- ^^^^^^^^^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `AnyError` 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] 3 -     IO(std::io::Error),
[INFO] [stderr] 3 +     IO(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> error.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Text(std::string::FromUtf8Error)
[INFO] [stderr]   |     ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `AnyError` 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] 4 -     Text(std::string::FromUtf8Error)
[INFO] [stderr] 4 +     Text(())
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: `laproj` (bin "laproj" test) generated 11 warnings (run `cargo fix --bin "laproj" -p laproj --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/laproj-9cb91c6afd373d58)
[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" "f629fe0e8d60458fdfa557729de5b2fb55d5a2807f244b0ca733fb0ae56d70cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f629fe0e8d60458fdfa557729de5b2fb55d5a2807f244b0ca733fb0ae56d70cc", kill_on_drop: false }`
[INFO] [stdout] f629fe0e8d60458fdfa557729de5b2fb55d5a2807f244b0ca733fb0ae56d70cc
