[INFO] cloning repository https://github.com/mkaraki/img-optimize
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkaraki/img-optimize" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkaraki%2Fimg-optimize", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkaraki%2Fimg-optimize'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 085ccec8392f5707858126a19ab12de6d2c57963
[INFO] testing mkaraki/img-optimize/085ccec8392f5707858126a19ab12de6d2c57963 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkaraki%2Fimg-optimize" "/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/mkaraki/img-optimize
[INFO] finished tweaking git repo https://github.com/mkaraki/img-optimize
[INFO] tweaked toml for git repo https://github.com/mkaraki/img-optimize written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mkaraki/img-optimize on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mkaraki/img-optimize 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.11.7
[INFO] [stderr]   Downloaded oxipng v9.1.4
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[INFO] [stderr]   Downloaded jpegxl-rs v0.11.2+libjxl-0.11.1
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[INFO] [stderr]   Downloaded jpegxl-sys v0.11.2+libjxl-0.11.1
[INFO] [stderr]   Downloaded simple_logger v5.0.0
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[INFO] [stderr]   Downloaded lepton_jpeg v0.4.2
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57ea4279b138b8e6de196f0a43e6ebec0dfeeb14920de6d126116771a56b9c11
[INFO] running `Command { std: "docker" "start" "-a" "57ea4279b138b8e6de196f0a43e6ebec0dfeeb14920de6d126116771a56b9c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ea4279b138b8e6de196f0a43e6ebec0dfeeb14920de6d126116771a56b9c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ea4279b138b8e6de196f0a43e6ebec0dfeeb14920de6d126116771a56b9c11", kill_on_drop: false }`
[INFO] [stdout] 57ea4279b138b8e6de196f0a43e6ebec0dfeeb14920de6d126116771a56b9c11
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee69077f0f67cee7b732fe9181c37646ce75a3d33641e12932617f7129708d39
[INFO] running `Command { std: "docker" "start" "-a" "ee69077f0f67cee7b732fe9181c37646ce75a3d33641e12932617f7129708d39", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling time-macros v0.2.21
[INFO] [stderr]    Compiling avif-serialize v0.8.3
[INFO] [stderr]    Compiling half v2.5.0
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling av1-grain v0.2.3
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling lockfree-object-pool v0.1.6
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling wide v0.7.32
[INFO] [stderr]    Compiling thread-priority v1.2.0
[INFO] [stderr]    Compiling env_logger v0.11.7
[INFO] [stderr]    Compiling zopfli v0.8.1
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling time v0.3.40
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling cpu-time v1.0.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling libdeflate-sys v1.23.1
[INFO] [stderr]    Compiling libwebp-sys v0.9.6
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling simple_logger v5.0.0
[INFO] [stderr]    Compiling default-boxed-derive v0.2.0
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]    Compiling libdeflater v1.23.1
[INFO] [stderr]    Compiling default-boxed v0.2.0
[INFO] [stderr]    Compiling git-version v0.3.9
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling lepton_jpeg v0.4.2
[INFO] [stderr]    Compiling oxipng v9.1.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ravif v0.11.11
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling webp v0.3.0
[INFO] [stderr]    Compiling img-optimize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `support_jpeg_xl` is assigned to, but never used
[INFO] [stdout]  --> src/encoder.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[allow(unused_mut)] let mut support_jpeg_xl = true;
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_support_jpeg_xl` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `support_jpeg_xl` is never read
[INFO] [stdout]   --> src/encoder.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             support_jpeg_xl = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `support_jpeg_xl` is assigned to, but never used
[INFO] [stdout]  --> src/encoder.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[allow(unused_mut)] let mut support_jpeg_xl = true;
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_support_jpeg_xl` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `support_jpeg_xl` is never read
[INFO] [stdout]   --> src/encoder.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             support_jpeg_xl = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `F16` and `F32` are never constructed
[INFO] [stdout]   --> src/structs.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum ImagePixels {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     F16(Vec<f16>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     F32(Vec<f32>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `allow_jpeg_xl` is never read
[INFO] [stdout]   --> src/structs.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct CompressionConfig {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub allow_jpeg_xl: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode_png_image_rs` is never used
[INFO] [stdout]    --> src/encoder.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn encode_png_image_rs(im_info: ImageInfo) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.73s
[INFO] running `Command { std: "docker" "inspect" "ee69077f0f67cee7b732fe9181c37646ce75a3d33641e12932617f7129708d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee69077f0f67cee7b732fe9181c37646ce75a3d33641e12932617f7129708d39", kill_on_drop: false }`
[INFO] [stdout] ee69077f0f67cee7b732fe9181c37646ce75a3d33641e12932617f7129708d39
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4805b7e555a2676ff2ffa3da7bc07857c8e5e8aa6e00a6611a12d2d36b103342
[INFO] running `Command { std: "docker" "start" "-a" "4805b7e555a2676ff2ffa3da7bc07857c8e5e8aa6e00a6611a12d2d36b103342", kill_on_drop: false }`
[INFO] [stderr]    Compiling img-optimize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `support_jpeg_xl` is assigned to, but never used
[INFO] [stdout]  --> src/encoder.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[allow(unused_mut)] let mut support_jpeg_xl = true;
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_support_jpeg_xl` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `support_jpeg_xl` is never read
[INFO] [stdout]   --> src/encoder.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             support_jpeg_xl = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `support_jpeg_xl` is assigned to, but never used
[INFO] [stdout]  --> src/encoder.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[allow(unused_mut)] let mut support_jpeg_xl = true;
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_support_jpeg_xl` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `support_jpeg_xl` is never read
[INFO] [stdout]   --> src/encoder.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             support_jpeg_xl = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `support_jpeg_xl` is assigned to, but never used
[INFO] [stdout]  --> src/encoder.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[allow(unused_mut)] let mut support_jpeg_xl = true;
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_support_jpeg_xl` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `support_jpeg_xl` is never read
[INFO] [stdout]   --> src/encoder.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             support_jpeg_xl = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `F16` and `F32` are never constructed
[INFO] [stdout]   --> src/structs.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum ImagePixels {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     F16(Vec<f16>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     F32(Vec<f32>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `allow_jpeg_xl` is never read
[INFO] [stdout]   --> src/structs.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct CompressionConfig {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub allow_jpeg_xl: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode_png_image_rs` is never used
[INFO] [stdout]    --> src/encoder.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn encode_png_image_rs(im_info: ImageInfo) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "4805b7e555a2676ff2ffa3da7bc07857c8e5e8aa6e00a6611a12d2d36b103342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4805b7e555a2676ff2ffa3da7bc07857c8e5e8aa6e00a6611a12d2d36b103342", kill_on_drop: false }`
[INFO] [stdout] 4805b7e555a2676ff2ffa3da7bc07857c8e5e8aa6e00a6611a12d2d36b103342
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53bd8d39f1b895e02052350c2c582d055439d60037d74a8f043877243822cdef
[INFO] running `Command { std: "docker" "start" "-a" "53bd8d39f1b895e02052350c2c582d055439d60037d74a8f043877243822cdef", kill_on_drop: false }`
[INFO] [stderr] warning: variable `support_jpeg_xl` is assigned to, but never used
[INFO] [stderr]  --> src/encoder.rs:8:34
[INFO] [stderr]   |
[INFO] [stderr] 8 |     #[allow(unused_mut)] let mut support_jpeg_xl = true;
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider using `_support_jpeg_xl` instead
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `support_jpeg_xl` is never read
[INFO] [stderr]   --> src/encoder.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             support_jpeg_xl = false;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `img-optimize` (lib) generated 2 warnings
[INFO] [stderr] warning: `img-optimize` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: variants `F16` and `F32` are never constructed
[INFO] [stderr]   --> src/structs.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub enum ImagePixels {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 14 |     F16(Vec<f16>),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 15 |     F32(Vec<f32>),
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `allow_jpeg_xl` is never read
[INFO] [stderr]   --> src/structs.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct CompressionConfig {
[INFO] [stderr]    |            ----------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub allow_jpeg_xl: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `encode_png_image_rs` is never used
[INFO] [stderr]    --> src/encoder.rs:133:8
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub fn encode_png_image_rs(im_info: ImageInfo) -> Vec<u8> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `img-optimize` (bin "img-optimize" test) generated 5 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/img_optimize-b17f1a45870087c8)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/img_optimize-adc14b9b6703772d)
[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] [stderr]    Doc-tests img_optimize
[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" "53bd8d39f1b895e02052350c2c582d055439d60037d74a8f043877243822cdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53bd8d39f1b895e02052350c2c582d055439d60037d74a8f043877243822cdef", kill_on_drop: false }`
[INFO] [stdout] 53bd8d39f1b895e02052350c2c582d055439d60037d74a8f043877243822cdef