[INFO] cloning repository https://github.com/GumGun-school/PAP_PREPROC [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GumGun-school/PAP_PREPROC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGumGun-school%2FPAP_PREPROC", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGumGun-school%2FPAP_PREPROC'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d22f9d1e190e63c42f1f4cff8537ad392ac23c46 [INFO] testing GumGun-school/PAP_PREPROC against 1.97.0-beta.6 for beta-1.98-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGumGun-school%2FPAP_PREPROC" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/GumGun-school/PAP_PREPROC [INFO] finished tweaking git repo https://github.com/GumGun-school/PAP_PREPROC [INFO] tweaked toml for git repo https://github.com/GumGun-school/PAP_PREPROC written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/GumGun-school/PAP_PREPROC on toolchain 1.97.0-beta.6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/GumGun-school/PAP_PREPROC 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded built v0.7.4 [INFO] [stderr] Downloaded ravif v0.11.10 [INFO] [stderr] Downloaded profiling-procmacros v1.0.15 [INFO] [stderr] Downloaded profiling v1.0.15 [INFO] [stderr] Downloaded avif-serialize v0.8.1 [INFO] [stderr] Downloaded fdeflate v0.3.5 [INFO] [stderr] Downloaded image-webp v0.1.3 [INFO] [stderr] Downloaded image v0.25.2 [INFO] [stderr] Downloaded imgref v1.10.1 [INFO] [stderr] Downloaded exr v1.72.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd [INFO] running `Command { std: "docker" "start" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling built v0.7.4 [INFO] [stderr] Compiling aligned-vec v0.5.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling bytemuck v1.19.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling flate2 v1.0.34 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling v_frame v0.3.8 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling imgref v1.10.1 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling bitstream-io v2.5.3 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling avif-serialize v0.8.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling fdeflate v0.3.5 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling av1-grain v0.2.3 [INFO] [stderr] Compiling zune-jpeg v0.4.13 [INFO] [stderr] Compiling exr v1.72.0 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling png v0.17.14 [INFO] [stderr] Compiling image-webp v0.1.3 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling profiling v1.0.15 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ravif v0.11.10 [INFO] [stderr] Compiling image v0.25.2 [INFO] [stderr] Compiling preproc_data v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/categories.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | let mut file = File::open(format!("{DATASET}/color.meta")).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/categories.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let mut color_set:HashSet<_> = color_vec.iter().map(|a|image::Rgba::(a.to_be_bytes())).collect(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cat_number` [INFO] [stdout] --> src/process.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | let cat_number = context.clusters.len(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cat_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/process.rs:104:20 [INFO] [stdout] | [INFO] [stdout] 104 | fn img_manip_bw(mut grey:&mut GrayImage, clusters:&mut HashMap)>, save_path:Q, save_name:&str) -> Resul... [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/process.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let mut holder = save_name.to_string(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_color` [INFO] [stdout] --> src/process.rs:116:29 [INFO] [stdout] | [INFO] [stdout] 116 | let (new_label, new_color) = clusters.get(&pixel).expect(&format!("{:?}", pixel)); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `city_name` [INFO] [stdout] --> src/get_color.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | let city_name = old_city_path.file_name().unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_city_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/get_color.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut file = File::create(format!("{DATASET}/color.meta")).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/get_color.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | for (key, content) in clusters { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cat_number` [INFO] [stdout] --> src/get_color.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | let cat_number = context.clusters.len(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cat_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/get_color.rs:118:18 [INFO] [stdout] | [INFO] [stdout] 118 | fn img_get_color(mut grey:&GrayImage, color:&RgbaImage, clusters:&mut HashMap>) -> bool { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Analysis` and `Color` are never constructed [INFO] [stdout] --> src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | enum Mode{ [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 26 | Analysis, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 27 | Process, [INFO] [stdout] 28 | Color, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling preproc_data v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/categories.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | let mut file = File::open(format!("{DATASET}/color.meta")).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/categories.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let mut color_set:HashSet<_> = color_vec.iter().map(|a|image::Rgba::(a.to_be_bytes())).collect(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cat_number` [INFO] [stdout] --> src/process.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | let cat_number = context.clusters.len(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cat_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/process.rs:104:20 [INFO] [stdout] | [INFO] [stdout] 104 | fn img_manip_bw(mut grey:&mut GrayImage, clusters:&mut HashMap)>, save_path:Q, save_name:&str) -> Resul... [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/process.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let mut holder = save_name.to_string(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_color` [INFO] [stdout] --> src/process.rs:116:29 [INFO] [stdout] | [INFO] [stdout] 116 | let (new_label, new_color) = clusters.get(&pixel).expect(&format!("{:?}", pixel)); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `city_name` [INFO] [stdout] --> src/get_color.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | let city_name = old_city_path.file_name().unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_city_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/get_color.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut file = File::create(format!("{DATASET}/color.meta")).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/get_color.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | for (key, content) in clusters { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cat_number` [INFO] [stdout] --> src/get_color.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | let cat_number = context.clusters.len(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cat_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/get_color.rs:118:18 [INFO] [stdout] | [INFO] [stdout] 118 | fn img_get_color(mut grey:&GrayImage, color:&RgbaImage, clusters:&mut HashMap>) -> bool { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Analysis` and `Color` are never constructed [INFO] [stdout] --> src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | enum Mode{ [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 26 | Analysis, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 27 | Process, [INFO] [stdout] 28 | Color, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/categories.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | let mut file = File::open(format!("{DATASET}/color.meta")).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/categories.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | let mut color_set:HashSet<_> = color_vec.iter().map(|a|image::Rgba::(a.to_be_bytes())).collect(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cat_number` [INFO] [stderr] --> src/process.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | let cat_number = context.clusters.len(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cat_number` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/process.rs:104:20 [INFO] [stderr] | [INFO] [stderr] 104 | fn img_manip_bw(mut grey:&mut GrayImage, clusters:&mut HashMap)>, save_path:Q, save_name:&str) -> Resul... [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/process.rs:124:9 [INFO] [stderr] | [INFO] [stderr] 124 | let mut holder = save_name.to_string(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_color` [INFO] [stderr] --> src/process.rs:116:29 [INFO] [stderr] | [INFO] [stderr] 116 | let (new_label, new_color) = clusters.get(&pixel).expect(&format!("{:?}", pixel)); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_color` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `city_name` [INFO] [stderr] --> src/get_color.rs:36:21 [INFO] [stderr] | [INFO] [stderr] 36 | let city_name = old_city_path.file_name().unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_city_name` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/get_color.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | let mut file = File::create(format!("{DATASET}/color.meta")).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/get_color.rs:63:10 [INFO] [stderr] | [INFO] [stderr] 63 | for (key, content) in clusters { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cat_number` [INFO] [stderr] --> src/get_color.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | let cat_number = context.clusters.len(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cat_number` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/get_color.rs:118:18 [INFO] [stderr] | [INFO] [stderr] 118 | fn img_get_color(mut grey:&GrayImage, color:&RgbaImage, clusters:&mut HashMap>) -> bool { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variants `Analysis` and `Color` are never constructed [INFO] [stderr] --> src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 25 | enum Mode{ [INFO] [stderr] | ---- variants in this enum [INFO] [stderr] 26 | Analysis, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 27 | Process, [INFO] [stderr] 28 | Color, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `preproc_data` (bin "preproc_data" test) generated 12 warnings (run `cargo fix --bin "preproc_data" -p preproc_data --tests` to apply 11 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/preproc_data-a3d4ccbd959bc43b) [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" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd", kill_on_drop: false }` [INFO] [stdout] e3a28931ccd3b6628b7df58cfa5498bd3dc764cdf66c4583e13fa2ada5fd63cd