[INFO] cloning repository https://github.com/matsen17/imagemicro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matsen17/imagemicro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatsen17%2Fimagemicro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatsen17%2Fimagemicro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7380dca70d934eae5a834189c5354fadeb155855
[INFO] testing matsen17/imagemicro against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatsen17%2Fimagemicro" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matsen17/imagemicro
[INFO] finished tweaking git repo https://github.com/matsen17/imagemicro
[INFO] tweaked toml for git repo https://github.com/matsen17/imagemicro written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matsen17/imagemicro on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matsen17/imagemicro 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.3.7
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[INFO] [stderr]   Downloaded exr v1.71.0
[INFO] [stderr]   Downloaded rustix v0.38.25
[INFO] [stderr]   Downloaded tokio v1.34.0
[INFO] [stderr]   Downloaded csv v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02521724c76ff50d5e4922bfd50c4d96e5929650c89a1b1a78207ee5ba25fc40
[INFO] running `Command { std: "docker" "start" "-a" "02521724c76ff50d5e4922bfd50c4d96e5929650c89a1b1a78207ee5ba25fc40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02521724c76ff50d5e4922bfd50c4d96e5929650c89a1b1a78207ee5ba25fc40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02521724c76ff50d5e4922bfd50c4d96e5929650c89a1b1a78207ee5ba25fc40", kill_on_drop: false }`
[INFO] [stdout] 02521724c76ff50d5e4922bfd50c4d96e5929650c89a1b1a78207ee5ba25fc40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 374d9572119b66fc003cab0825d0b83d586ed6608797a6afd44c3505738cd20f
[INFO] running `Command { std: "docker" "start" "-a" "374d9572119b66fc003cab0825d0b83d586ed6608797a6afd44c3505738cd20f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
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[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
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[INFO] [stderr]    Compiling mio v0.8.9
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[INFO] [stderr]    Compiling multimap v0.8.3
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[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling prost-build v0.10.4
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
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[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling exr v1.71.0
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tiff v0.9.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio v1.34.0
[INFO] [stderr]    Compiling prost v0.10.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling axum-core v0.2.9
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]    Compiling tonic-build v0.7.2
[INFO] [stderr]    Compiling imagemicro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling h2 v0.3.22
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tower-http v0.3.5
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling axum v0.5.17
[INFO] [stderr]    Compiling tonic v0.7.2
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> src/services/editor_service.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> src/services/editor_service.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> src/services/editor_service.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Editor` is never constructed
[INFO] [stdout]   --> src/services/editor_service.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Editor {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_image` is never used
[INFO] [stdout]   --> src/services/editor_service.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn load_image(image_data: &[u8]) -> Result<DynamicImage, Status> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `invert_image_colors` is never used
[INFO] [stdout]   --> src/services/editor_service.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn invert_image_colors(image: &mut DynamicImage) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blend_images_parallel` is never used
[INFO] [stdout]   --> src/services/editor_service.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn blend_images_parallel(first_image: &RgbaImage, second_image: &RgbaImage, alpha: f32) -> RgbaImage {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blend_pixel` is never used
[INFO] [stdout]   --> src/services/editor_service.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn blend_pixel(pixel1: &Rgba<u8>, pixel2: &Rgba<u8>, alpha: f32) -> [u8; 4] {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "374d9572119b66fc003cab0825d0b83d586ed6608797a6afd44c3505738cd20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374d9572119b66fc003cab0825d0b83d586ed6608797a6afd44c3505738cd20f", kill_on_drop: false }`
[INFO] [stdout] 374d9572119b66fc003cab0825d0b83d586ed6608797a6afd44c3505738cd20f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d23cd4559e5376dc654de3e50acbbb088a4ab6715d698314f17ea701e9e02a7
[INFO] running `Command { std: "docker" "start" "-a" "3d23cd4559e5376dc654de3e50acbbb088a4ab6715d698314f17ea701e9e02a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling tiff v0.9.0
[INFO] [stderr]    Compiling prost v0.10.4
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]    Compiling tonic v0.7.2
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling prost-build v0.10.4
[INFO] [stderr]    Compiling tonic-build v0.7.2
[INFO] [stderr]    Compiling imagemicro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> src/services/editor_service.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> src/services/editor_service.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> src/services/editor_service.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> src/services/editor_service.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Editor` is never constructed
[INFO] [stdout]   --> src/services/editor_service.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Editor {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_image` is never used
[INFO] [stdout]   --> src/services/editor_service.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn load_image(image_data: &[u8]) -> Result<DynamicImage, Status> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `invert_image_colors` is never used
[INFO] [stdout]   --> src/services/editor_service.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn invert_image_colors(image: &mut DynamicImage) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blend_images_parallel` is never used
[INFO] [stdout]   --> src/services/editor_service.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn blend_images_parallel(first_image: &RgbaImage, second_image: &RgbaImage, alpha: f32) -> RgbaImage {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blend_pixel` is never used
[INFO] [stdout]   --> src/services/editor_service.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn blend_pixel(pixel1: &Rgba<u8>, pixel2: &Rgba<u8>, alpha: f32) -> [u8; 4] {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 32.39s
[INFO] running `Command { std: "docker" "inspect" "3d23cd4559e5376dc654de3e50acbbb088a4ab6715d698314f17ea701e9e02a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d23cd4559e5376dc654de3e50acbbb088a4ab6715d698314f17ea701e9e02a7", kill_on_drop: false }`
[INFO] [stdout] 3d23cd4559e5376dc654de3e50acbbb088a4ab6715d698314f17ea701e9e02a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7455109aa93118db730bd57ed58d3897b5102cbc6c3c4c450beb1d8417dd4f2e
[INFO] running `Command { std: "docker" "start" "-a" "7455109aa93118db730bd57ed58d3897b5102cbc6c3c4c450beb1d8417dd4f2e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `tracing::info`
[INFO] [stderr]  --> src/services/editor_service.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tracing::info;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `imagemicro` (lib) generated 1 warning (run `cargo fix --lib -p imagemicro` to apply 1 suggestion)
[INFO] [stderr] warning: struct `Editor` is never constructed
[INFO] [stderr]   --> src/services/editor_service.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Editor {}
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_image` is never used
[INFO] [stderr]   --> src/services/editor_service.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn load_image(image_data: &[u8]) -> Result<DynamicImage, Status> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `invert_image_colors` is never used
[INFO] [stderr]   --> src/services/editor_service.rs:74:4
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn invert_image_colors(image: &mut DynamicImage) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `blend_images_parallel` is never used
[INFO] [stderr]   --> src/services/editor_service.rs:78:4
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn blend_images_parallel(first_image: &RgbaImage, second_image: &RgbaImage, alpha: f32) -> RgbaImage {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `blend_pixel` is never used
[INFO] [stderr]   --> src/services/editor_service.rs:94:4
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn blend_pixel(pixel1: &Rgba<u8>, pixel2: &Rgba<u8>, alpha: f32) -> [u8; 4] {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `imagemicro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `imagemicro` (bin "image-client" test) generated 6 warnings (1 duplicate)
[INFO] [stderr] warning: `imagemicro` (bin "image-server" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/imagemicro-eee035bd5aa68790)
[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/client.rs (/opt/rustwide/target/debug/deps/image_client-882cc2b3b81f7f7a)
[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/server.rs (/opt/rustwide/target/debug/deps/image_server-3517eddfc65bed5e)
[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 imagemicro
[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" "7455109aa93118db730bd57ed58d3897b5102cbc6c3c4c450beb1d8417dd4f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7455109aa93118db730bd57ed58d3897b5102cbc6c3c4c450beb1d8417dd4f2e", kill_on_drop: false }`
[INFO] [stdout] 7455109aa93118db730bd57ed58d3897b5102cbc6c3c4c450beb1d8417dd4f2e
