[INFO] cloning repository https://github.com/toasterrepairman/shadowpuppet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toasterrepairman/shadowpuppet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoasterrepairman%2Fshadowpuppet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoasterrepairman%2Fshadowpuppet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 810d0e216974fd6bbb981a06878f845acc18a726
[INFO] testing toasterrepairman/shadowpuppet against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoasterrepairman%2Fshadowpuppet" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/toasterrepairman/shadowpuppet
[INFO] finished tweaking git repo https://github.com/toasterrepairman/shadowpuppet
[INFO] tweaked toml for git repo https://github.com/toasterrepairman/shadowpuppet written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/toasterrepairman/shadowpuppet on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/toasterrepairman/shadowpuppet 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d571d8a6d74e53c51eccce0f56d56823bf58385e280d65f7f2b4533585cbaa52
[INFO] running `Command { std: "docker" "start" "-a" "d571d8a6d74e53c51eccce0f56d56823bf58385e280d65f7f2b4533585cbaa52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d571d8a6d74e53c51eccce0f56d56823bf58385e280d65f7f2b4533585cbaa52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d571d8a6d74e53c51eccce0f56d56823bf58385e280d65f7f2b4533585cbaa52", kill_on_drop: false }`
[INFO] [stdout] d571d8a6d74e53c51eccce0f56d56823bf58385e280d65f7f2b4533585cbaa52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8b4004022b7c58837b84cf07f103f43018539ba1028067d1a334f5b045da657
[INFO] running `Command { std: "docker" "start" "-a" "a8b4004022b7c58837b84cf07f103f43018539ba1028067d1a334f5b045da657", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.15.0
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[INFO] [stderr]    Compiling libc v0.2.171
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[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling indexmap v2.9.0
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[INFO] [stderr]    Compiling bitflags v2.9.0
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[INFO] [stderr]    Compiling num-bigint v0.1.45
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[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling aligned-vec v0.5.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling nom v7.1.3
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[INFO] [stderr]    Compiling num-complex v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.43
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[INFO] [stderr]    Compiling weezl v0.1.8
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[INFO] [stderr]    Compiling avif-serialize v0.8.3
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[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling gif v0.13.1
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[INFO] [stderr]    Compiling image-webp v0.2.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling av1-grain v0.2.3
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[INFO] [stderr]    Compiling cairo v0.0.4
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[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling system-deps v7.0.3
[INFO] [stderr]    Compiling glib-macros v0.20.7
[INFO] [stderr]    Compiling gtk4-macros v0.9.5
[INFO] [stderr]    Compiling glib-sys v0.20.9
[INFO] [stderr]    Compiling gobject-sys v0.20.9
[INFO] [stderr]    Compiling gio-sys v0.20.9
[INFO] [stderr]    Compiling cairo-sys-rs v0.20.7
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.20.7
[INFO] [stderr]    Compiling pango-sys v0.20.9
[INFO] [stderr]    Compiling graphene-sys v0.20.7
[INFO] [stderr]    Compiling gdk4-sys v0.9.6
[INFO] [stderr]    Compiling gsk4-sys v0.9.6
[INFO] [stderr]    Compiling gtk4-sys v0.9.6
[INFO] [stderr]    Compiling libadwaita-sys v0.7.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling glib v0.20.9
[INFO] [stderr]    Compiling ravif v0.11.11
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling cairo-rs v0.20.7
[INFO] [stderr]    Compiling graphene-rs v0.20.9
[INFO] [stderr]    Compiling pango v0.20.9
[INFO] [stderr]    Compiling gdk-pixbuf v0.20.9
[INFO] [stderr]    Compiling gdk4 v0.9.6
[INFO] [stderr]    Compiling gsk4 v0.9.6
[INFO] [stderr]    Compiling gtk4 v0.9.6
[INFO] [stderr]    Compiling libadwaita v0.7.2
[INFO] [stderr]    Compiling shadowpuppet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Picture`
[INFO] [stdout]  --> src/main.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gtk4::{Application, ApplicationWindow, Picture, FileChooserNative, FileChooserAction, DrawingArea};
[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: `DynamicImage`
[INFO] [stdout]  --> src/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use image::{DynamicImage, GenericImageView, RgbImage};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:53:32
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     let gray = (0.299 * pixel[0] as f32
[INFO] [stdout]    |                                ^
[INFO] [stdout] 54 |                             + 0.587 * pixel[1] as f32
[INFO] [stdout] 55 |                             + 0.114 * pixel[2] as f32);
[INFO] [stdout]    |                                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 53 ~                     let gray = 0.299 * pixel[0] as f32
[INFO] [stdout] 54 |                             + 0.587 * pixel[1] as f32
[INFO] [stdout] 55 ~                             + 0.114 * pixel[2] as f32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `clone`: Using old-style clone! syntax
[INFO] [stdout]    --> src/main.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |       quit_action.connect_activate(glib::clone!(@weak window => move |_, _| {
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 235 | |         window.close();
[INFO] [stdout] 236 | |     }));
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `glib::clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `adw::subclass::prelude`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use adw::subclass::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/main.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | use image::{DynamicImage, GenericImageView, RgbImage};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> src/main.rs:36:42
[INFO] [stdout]    |
[INFO] [stdout] 36 |         preview_area.set_draw_func(move |area, cr, width, height| {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 15s
[INFO] running `Command { std: "docker" "inspect" "a8b4004022b7c58837b84cf07f103f43018539ba1028067d1a334f5b045da657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b4004022b7c58837b84cf07f103f43018539ba1028067d1a334f5b045da657", kill_on_drop: false }`
[INFO] [stdout] a8b4004022b7c58837b84cf07f103f43018539ba1028067d1a334f5b045da657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e14e6e8e087f2e9b203228bad3b4f84af4ec275fd84971343b18802e104db95
[INFO] running `Command { std: "docker" "start" "-a" "9e14e6e8e087f2e9b203228bad3b4f84af4ec275fd84971343b18802e104db95", kill_on_drop: false }`
[INFO] [stderr]    Compiling shadowpuppet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Picture`
[INFO] [stdout]  --> src/main.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gtk4::{Application, ApplicationWindow, Picture, FileChooserNative, FileChooserAction, DrawingArea};
[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: `DynamicImage`
[INFO] [stdout]  --> src/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use image::{DynamicImage, GenericImageView, RgbImage};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:53:32
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     let gray = (0.299 * pixel[0] as f32
[INFO] [stdout]    |                                ^
[INFO] [stdout] 54 |                             + 0.587 * pixel[1] as f32
[INFO] [stdout] 55 |                             + 0.114 * pixel[2] as f32);
[INFO] [stdout]    |                                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 53 ~                     let gray = 0.299 * pixel[0] as f32
[INFO] [stdout] 54 |                             + 0.587 * pixel[1] as f32
[INFO] [stdout] 55 ~                             + 0.114 * pixel[2] as f32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `clone`: Using old-style clone! syntax
[INFO] [stdout]    --> src/main.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |       quit_action.connect_activate(glib::clone!(@weak window => move |_, _| {
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 235 | |         window.close();
[INFO] [stdout] 236 | |     }));
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `glib::clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `adw::subclass::prelude`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use adw::subclass::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/main.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | use image::{DynamicImage, GenericImageView, RgbImage};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> src/main.rs:36:42
[INFO] [stdout]    |
[INFO] [stdout] 36 |         preview_area.set_draw_func(move |area, cr, width, height| {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "9e14e6e8e087f2e9b203228bad3b4f84af4ec275fd84971343b18802e104db95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e14e6e8e087f2e9b203228bad3b4f84af4ec275fd84971343b18802e104db95", kill_on_drop: false }`
[INFO] [stdout] 9e14e6e8e087f2e9b203228bad3b4f84af4ec275fd84971343b18802e104db95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af7c476fa8aa1f7fa9504ca7edfcac32e3d88126d837df4990a7b9d497042700
[INFO] running `Command { std: "docker" "start" "-a" "af7c476fa8aa1f7fa9504ca7edfcac32e3d88126d837df4990a7b9d497042700", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Picture`
[INFO] [stderr]  --> src/main.rs:3:44
[INFO] [stderr]   |
[INFO] [stderr] 3 | use gtk4::{Application, ApplicationWindow, Picture, FileChooserNative, FileChooserAction, DrawingArea};
[INFO] [stderr]   |                                            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DynamicImage`
[INFO] [stderr]  --> src/main.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 | use image::{DynamicImage, GenericImageView, RgbImage};
[INFO] [stderr]   |             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/main.rs:53:32
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     let gray = (0.299 * pixel[0] as f32
[INFO] [stderr]    |                                ^
[INFO] [stderr] 54 |                             + 0.587 * pixel[1] as f32
[INFO] [stderr] 55 |                             + 0.114 * pixel[2] as f32);
[INFO] [stderr]    |                                                      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 53 ~                     let gray = 0.299 * pixel[0] as f32
[INFO] [stderr] 54 |                             + 0.587 * pixel[1] as f32
[INFO] [stderr] 55 ~                             + 0.114 * pixel[2] as f32;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `clone`: Using old-style clone! syntax
[INFO] [stderr]    --> src/main.rs:234:34
[INFO] [stderr]     |
[INFO] [stderr] 234 |       quit_action.connect_activate(glib::clone!(@weak window => move |_, _| {
[INFO] [stderr]     |  __________________________________^
[INFO] [stderr] 235 | |         window.close();
[INFO] [stderr] 236 | |     }));
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `glib::clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `adw::subclass::prelude`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use adw::subclass::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GenericImageView`
[INFO] [stderr]  --> src/main.rs:6:27
[INFO] [stderr]   |
[INFO] [stderr] 6 | use image::{DynamicImage, GenericImageView, RgbImage};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `area`
[INFO] [stderr]   --> src/main.rs:36:42
[INFO] [stderr]    |
[INFO] [stderr] 36 |         preview_area.set_draw_func(move |area, cr, width, height| {
[INFO] [stderr]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `shadowpuppet` (bin "shadowpuppet" test) generated 7 warnings (run `cargo fix --bin "shadowpuppet" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shadowpuppet-1c2c28aad1841717)
[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" "af7c476fa8aa1f7fa9504ca7edfcac32e3d88126d837df4990a7b9d497042700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7c476fa8aa1f7fa9504ca7edfcac32e3d88126d837df4990a7b9d497042700", kill_on_drop: false }`
[INFO] [stdout] af7c476fa8aa1f7fa9504ca7edfcac32e3d88126d837df4990a7b9d497042700
