[INFO] cloning repository https://github.com/kompozitterz/inspector-image [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kompozitterz/inspector-image" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkompozitterz%2Finspector-image", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkompozitterz%2Finspector-image'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e1dd5353bb1be266ce9eda2b9c792e0588a39b1 [INFO] testing kompozitterz/inspector-image against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkompozitterz%2Finspector-image" "/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/kompozitterz/inspector-image [INFO] finished tweaking git repo https://github.com/kompozitterz/inspector-image [INFO] tweaked toml for git repo https://github.com/kompozitterz/inspector-image written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kompozitterz/inspector-image 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/kompozitterz/inspector-image 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v2.0.15 [INFO] [stderr] Downloaded gexiv2-sys v1.4.0 [INFO] [stderr] Downloaded rexiv2 v0.10.0 [INFO] [stderr] Downloaded thiserror v2.0.15 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 191d285b5a0ebced56d8796e35effed548d5b8437b47a17c5475c6b3a382f7eb [INFO] running `Command { std: "docker" "start" "-a" "191d285b5a0ebced56d8796e35effed548d5b8437b47a17c5475c6b3a382f7eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "191d285b5a0ebced56d8796e35effed548d5b8437b47a17c5475c6b3a382f7eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "191d285b5a0ebced56d8796e35effed548d5b8437b47a17c5475c6b3a382f7eb", kill_on_drop: false }` [INFO] [stdout] 191d285b5a0ebced56d8796e35effed548d5b8437b47a17c5475c6b3a382f7eb [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=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] 35ae23342a64ba28ab2ccd4895a365c97b9f0b021c70939b4b0210749a9ed0b2 [INFO] running `Command { std: "docker" "start" "-a" "35ae23342a64ba28ab2ccd4895a365c97b9f0b021c70939b4b0210749a9ed0b2", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling weezl v0.1.10 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling thiserror v2.0.15 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling clap_builder v4.5.44 [INFO] [stderr] Compiling gif v0.13.3 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling gexiv2-sys v1.4.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling rexiv2 v0.10.0 [INFO] [stderr] Compiling jpeg-decoder v0.3.2 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling thiserror-impl v2.0.15 [INFO] [stderr] Compiling clap_derive v4.5.45 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling clap v4.5.45 [INFO] [stderr] Compiling inspector_image v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/embed.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/embed.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> src/embed.rs:1:68 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImage` [INFO] [stdout] --> src/embed.rs:1:54 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/embed.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut pixel = img.get_pixel_mut(x, y); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImage` [INFO] [stdout] --> src/embed.rs:1:54 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> src/embed.rs:1:68 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/embed.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut pixel = img.get_pixel_mut(x, y); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hide_message` is never used [INFO] [stdout] --> src/embed.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn hide_message(input: &str, output: &str, message_file: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/embed.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.77s [INFO] running `Command { std: "docker" "inspect" "35ae23342a64ba28ab2ccd4895a365c97b9f0b021c70939b4b0210749a9ed0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35ae23342a64ba28ab2ccd4895a365c97b9f0b021c70939b4b0210749a9ed0b2", kill_on_drop: false }` [INFO] [stdout] 35ae23342a64ba28ab2ccd4895a365c97b9f0b021c70939b4b0210749a9ed0b2 [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=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] be47c8de7625d77f8ee7fc88aebc7b8a37a1f24bc52d3ebeb0240d4af01750d0 [INFO] running `Command { std: "docker" "start" "-a" "be47c8de7625d77f8ee7fc88aebc7b8a37a1f24bc52d3ebeb0240d4af01750d0", kill_on_drop: false }` [INFO] [stderr] Compiling inspector_image v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/embed.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImage` [INFO] [stdout] --> src/embed.rs:1:54 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> src/embed.rs:1:68 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/embed.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/embed.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut pixel = img.get_pixel_mut(x, y); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hide_message` is never used [INFO] [stdout] --> src/embed.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn hide_message(input: &str, output: &str, message_file: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/embed.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImageView` [INFO] [stdout] --> src/embed.rs:1:68 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GenericImage` [INFO] [stdout] --> src/embed.rs:1:54 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/embed.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut pixel = img.get_pixel_mut(x, y); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "be47c8de7625d77f8ee7fc88aebc7b8a37a1f24bc52d3ebeb0240d4af01750d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be47c8de7625d77f8ee7fc88aebc7b8a37a1f24bc52d3ebeb0240d4af01750d0", kill_on_drop: false }` [INFO] [stdout] be47c8de7625d77f8ee7fc88aebc7b8a37a1f24bc52d3ebeb0240d4af01750d0 [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=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] c56f74e019291a85e361a9ad77492ef80a5a6af6d97f986c7f84f97bc3d08119 [INFO] running `Command { std: "docker" "start" "-a" "c56f74e019291a85e361a9ad77492ef80a5a6af6d97f986c7f84f97bc3d08119", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `DynamicImage` [INFO] [stdout] [INFO] [stderr] --> src/embed.rs:1:40 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] running 0 tests [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused import: `GenericImage` [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] --> src/embed.rs:1:54 [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `GenericImageView` [INFO] [stderr] --> src/embed.rs:1:68 [INFO] [stderr] | [INFO] [stderr] 1 | use image::{io::Reader as ImageReader, DynamicImage, GenericImage, GenericImageView}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/embed.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | let mut pixel = img.get_pixel_mut(x, y); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `hide_message` is never used [INFO] [stderr] --> src/embed.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn hide_message(input: &str, output: &str, message_file: &str) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `main` is never used [INFO] [stderr] --> src/embed.rs:49:4 [INFO] [stderr] | [INFO] [stderr] 49 | fn main() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `inspector_image` (bin "inspector_image" test) generated 6 warnings (run `cargo fix --bin "inspector_image" --tests` to apply 2 suggestions) [INFO] [stderr] warning: `inspector_image` (bin "embed" test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/embed.rs (/opt/rustwide/target/debug/deps/embed-6dfc8397797e43f9) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/inspector_image-9a31527bcd9fcd54) [INFO] running `Command { std: "docker" "inspect" "c56f74e019291a85e361a9ad77492ef80a5a6af6d97f986c7f84f97bc3d08119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56f74e019291a85e361a9ad77492ef80a5a6af6d97f986c7f84f97bc3d08119", kill_on_drop: false }` [INFO] [stdout] c56f74e019291a85e361a9ad77492ef80a5a6af6d97f986c7f84f97bc3d08119