[INFO] cloning repository https://github.com/jdosk/Png-Palette-Extractor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdosk/Png-Palette-Extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdosk%2FPng-Palette-Extractor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdosk%2FPng-Palette-Extractor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c9ea272cf0657d93d4035e3501862d1a91966a39 [INFO] checking jdosk/Png-Palette-Extractor against try#fcfb0ffc7ed7fc631df1136063939ef648434735 for pr-152543 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdosk%2FPng-Palette-Extractor" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 85% (1052/1236) Updating files: 86% (1063/1236) Updating files: 87% (1076/1236) Updating files: 88% (1088/1236) Updating files: 89% (1101/1236) Updating files: 90% (1113/1236) Updating files: 91% (1125/1236) Updating files: 92% (1138/1236) Updating files: 93% (1150/1236) Updating files: 94% (1162/1236) Updating files: 95% (1175/1236) Updating files: 96% (1187/1236) Updating files: 97% (1199/1236) Updating files: 98% (1212/1236) Updating files: 99% (1224/1236) Updating files: 100% (1236/1236) Updating files: 100% (1236/1236), done. [INFO] started tweaking git repo https://github.com/jdosk/Png-Palette-Extractor [INFO] finished tweaking git repo https://github.com/jdosk/Png-Palette-Extractor [INFO] tweaked toml for git repo https://github.com/jdosk/Png-Palette-Extractor written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jdosk/Png-Palette-Extractor on toolchain fcfb0ffc7ed7fc631df1136063939ef648434735 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jdosk/Png-Palette-Extractor 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" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24814415f70d714f05c43892be45fad461ef0ecf26b10c42f36acc10ee9f985e [INFO] running `Command { std: "docker" "start" "-a" "24814415f70d714f05c43892be45fad461ef0ecf26b10c42f36acc10ee9f985e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24814415f70d714f05c43892be45fad461ef0ecf26b10c42f36acc10ee9f985e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24814415f70d714f05c43892be45fad461ef0ecf26b10c42f36acc10ee9f985e", kill_on_drop: false }` [INFO] [stdout] 24814415f70d714f05c43892be45fad461ef0ecf26b10c42f36acc10ee9f985e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e4f79ddbc3e423c686ddfaa78457f051b2379fe6f4e446aa4c9a06a0f55e844 [INFO] running `Command { std: "docker" "start" "-a" "4e4f79ddbc3e423c686ddfaa78457f051b2379fe6f4e446aa4c9a06a0f55e844", kill_on_drop: false }` [INFO] [stderr] Compiling toml_edit v0.23.7 [INFO] [stderr] Compiling cc v1.2.47 [INFO] [stderr] Compiling zerocopy v0.8.28 [INFO] [stderr] Checking accesskit v0.21.1 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking emath v0.33.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking epaint_default_fonts v0.33.2 [INFO] [stderr] Checking image v0.25.9 [INFO] [stderr] Checking async-net v2.0.0 [INFO] [stderr] Checking async-fs v2.2.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling rfd v0.15.4 [INFO] [stderr] Checking pollster v0.4.0 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking accesskit_consumer v0.31.0 [INFO] [stderr] Checking ecolor v0.33.2 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling zvariant_derive v5.8.0 [INFO] [stderr] Compiling wayland-backend v0.3.11 [INFO] [stderr] Checking arboard v3.6.1 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking epaint v0.33.2 [INFO] [stderr] Checking wayland-client v0.31.11 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Compiling zvariant v5.8.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking egui v0.33.2 [INFO] [stderr] Checking wayland-protocols v0.32.9 [INFO] [stderr] Checking wayland-cursor v0.31.11 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking calloop-wayland-source v0.4.1 [INFO] [stderr] Checking zbus_names v4.2.0 [INFO] [stderr] Checking zbus_xml v5.0.2 [INFO] [stderr] Compiling zbus_macros v5.12.0 [INFO] [stderr] Checking zbus-lockstep v0.5.1 [INFO] [stderr] Checking egui_glow v0.33.2 [INFO] [stderr] Compiling zbus-lockstep-macros v0.5.1 [INFO] [stderr] Checking zbus v5.12.0 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.9 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.9 [INFO] [stderr] Checking wayland-protocols-misc v0.3.9 [INFO] [stderr] Checking wayland-protocols-experimental v20250721.0.1 [INFO] [stderr] Checking smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking smithay-client-toolkit v0.20.0 [INFO] [stderr] Checking smithay-clipboard v0.7.3 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking winit v0.30.12 [INFO] [stderr] Checking atspi-common v0.9.0 [INFO] [stderr] Checking ashpd v0.11.0 [INFO] [stderr] Checking glutin-winit v0.5.0 [INFO] [stderr] Checking atspi-proxies v0.9.0 [INFO] [stderr] Checking accesskit_atspi_common v0.14.2 [INFO] [stderr] Checking atspi-connection v0.9.0 [INFO] [stderr] Checking atspi v0.25.0 [INFO] [stderr] Checking accesskit_unix v0.17.2 [INFO] [stderr] Checking accesskit_winit v0.29.2 [INFO] [stderr] Checking egui-winit v0.33.2 [INFO] [stderr] Checking eframe v0.33.2 [INFO] [stderr] Checking Png-Palette-Extractor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | / eframe::run_native( [INFO] [stdout] 11 | | "PNG to PAL Converter", [INFO] [stdout] 12 | | options, [INFO] [stdout] 13 | | Box::new(|_cc| Ok(Box::new(AppState::default()))), [INFO] [stdout] 14 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 10 | let _ = eframe::run_native( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:91:19 [INFO] [stdout] | [INFO] [stdout] 91 | fn load_png(path: &PathBuf) -> Result<(Info, Vec)> { [INFO] [stdout] | ^^^^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 91 | fn load_png(path: &PathBuf) -> Result<(Info<'_>, Vec)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | / eframe::run_native( [INFO] [stdout] 11 | | "PNG to PAL Converter", [INFO] [stdout] 12 | | options, [INFO] [stdout] 13 | | Box::new(|_cc| Ok(Box::new(AppState::default()))), [INFO] [stdout] 14 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 10 | let _ = eframe::run_native( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:91:19 [INFO] [stdout] | [INFO] [stdout] 91 | fn load_png(path: &PathBuf) -> Result<(Info, Vec)> { [INFO] [stdout] | ^^^^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 91 | fn load_png(path: &PathBuf) -> Result<(Info<'_>, Vec)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.09s [INFO] running `Command { std: "docker" "inspect" "4e4f79ddbc3e423c686ddfaa78457f051b2379fe6f4e446aa4c9a06a0f55e844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e4f79ddbc3e423c686ddfaa78457f051b2379fe6f4e446aa4c9a06a0f55e844", kill_on_drop: false }` [INFO] [stdout] 4e4f79ddbc3e423c686ddfaa78457f051b2379fe6f4e446aa4c9a06a0f55e844