[INFO] cloning repository https://github.com/Prepodobnuy/rpaper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Prepodobnuy/rpaper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrepodobnuy%2Frpaper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrepodobnuy%2Frpaper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfd198bd761abbced7db4dd7971481dfc368bc12
[INFO] testing Prepodobnuy/rpaper against 1.97.0-beta.6+cargoflags=--release for beta-1.98-release-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrepodobnuy%2Frpaper" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Prepodobnuy/rpaper
[INFO] finished tweaking git repo https://github.com/Prepodobnuy/rpaper
[INFO] tweaked toml for git repo https://github.com/Prepodobnuy/rpaper written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Prepodobnuy/rpaper 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/Prepodobnuy/rpaper 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]     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 windows-interface v0.57.0
[INFO] [stderr]   Downloaded windows-result v0.1.2
[INFO] [stderr]   Downloaded byteorder-lite v0.1.0
[INFO] [stderr]   Downloaded color_quant v1.1.0
[INFO] [stderr]   Downloaded phf_generator v0.11.2
[INFO] [stderr]   Downloaded profiling-procmacros v1.0.15
[INFO] [stderr]   Downloaded windows-implement v0.57.0
[INFO] [stderr]   Downloaded phf_macros v0.11.2
[INFO] [stderr]   Downloaded toml_datetime v0.6.8
[INFO] [stderr]   Downloaded gif v0.13.1
[INFO] [stderr]   Downloaded arg_enum_proc_macro v0.3.4
[INFO] [stderr]   Downloaded v_frame v0.3.8
[INFO] [stderr]   Downloaded aligned-vec v0.5.0
[INFO] [stderr]   Downloaded cpufeatures v0.2.15
[INFO] [stderr]   Downloaded by_address v1.2.1
[INFO] [stderr]   Downloaded phf_shared v0.11.2
[INFO] [stderr]   Downloaded heck v0.3.3
[INFO] [stderr]   Downloaded serde_spanned v0.6.7
[INFO] [stderr]   Downloaded qoi v0.4.1
[INFO] [stderr]   Downloaded lebe v0.5.2
[INFO] [stderr]   Downloaded avif-serialize v0.8.2
[INFO] [stderr]   Downloaded ravif v0.11.11
[INFO] [stderr]   Downloaded version-compare v0.2.0
[INFO] [stderr]   Downloaded equivalent v1.0.1
[INFO] [stderr]   Downloaded bit_field v0.10.2
[INFO] [stderr]   Downloaded color_space v0.5.4
[INFO] [stderr]   Downloaded loop9 v0.1.5
[INFO] [stderr]   Downloaded interpolate_name v0.2.4
[INFO] [stderr]   Downloaded simd_helpers v0.1.0
[INFO] [stderr]   Downloaded noop_proc_macro v0.3.0
[INFO] [stderr]   Downloaded maybe-rayon v0.1.1
[INFO] [stderr]   Downloaded approx v0.5.1
[INFO] [stderr]   Downloaded either v1.13.0
[INFO] [stderr]   Downloaded itoa v1.0.11
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]   Downloaded simd-adler32 v0.3.7
[INFO] [stderr]   Downloaded quick-error v2.0.1
[INFO] [stderr]   Downloaded zune-inflate v0.2.54
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.93
[INFO] [stderr]   Downloaded thiserror-impl v1.0.63
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.93
[INFO] [stderr]   Downloaded profiling v1.0.15
[INFO] [stderr]   Downloaded image-webp v0.2.0
[INFO] [stderr]   Downloaded phf v0.11.2
[INFO] [stderr]   Downloaded palette_derive v0.7.6
[INFO] [stderr]   Downloaded fast-srgb8 v1.0.0
[INFO] [stderr]   Downloaded fdeflate v0.3.4
[INFO] [stderr]   Downloaded rgb v0.8.50
[INFO] [stderr]   Downloaded system-deps v6.2.2
[INFO] [stderr]   Downloaded built v0.7.4
[INFO] [stderr]   Downloaded autocfg v1.3.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.18
[INFO] [stderr]   Downloaded flume v0.11.0
[INFO] [stderr]   Downloaded js-sys v0.3.70
[INFO] [stderr]   Downloaded ryu v1.0.18
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.93
[INFO] [stderr]   Downloaded thiserror v1.0.63
[INFO] [stderr]   Downloaded pkg-config v0.3.30
[INFO] [stderr]   Downloaded jobserver v0.1.32
[INFO] [stderr]   Downloaded imgref v1.10.1
[INFO] [stderr]   Downloaded quote v1.0.36
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.5
[INFO] [stderr]   Downloaded log v0.4.22
[INFO] [stderr]   Downloaded kmeans_colors v0.6.0
[INFO] [stderr]   Downloaded weezl v0.1.8
[INFO] [stderr]   Downloaded num-rational v0.4.2
[INFO] [stderr]   Downloaded half v2.4.1
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.93
[INFO] [stderr]   Downloaded once_cell v1.19.0
[INFO] [stderr]   Downloaded target-lexicon v0.12.16
[INFO] [stderr]   Downloaded smallvec v1.13.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.86
[INFO] [stderr]   Downloaded anyhow v1.0.86
[INFO] [stderr]   Downloaded typenum v1.17.0
[INFO] [stderr]   Downloaded cfg-expr v0.15.8
[INFO] [stderr]   Downloaded av1-grain v0.2.3
[INFO] [stderr]   Downloaded windows-core v0.57.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.20
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.20
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.35
[INFO] [stderr]   Downloaded zune-core v0.4.12
[INFO] [stderr]   Downloaded miniz_oxide v0.7.4
[INFO] [stderr]   Downloaded zune-jpeg v0.4.13
[INFO] [stderr]   Downloaded toml v0.8.19
[INFO] [stderr]   Downloaded structopt v0.3.26
[INFO] [stderr]   Downloaded bytemuck v1.16.3
[INFO] [stderr]   Downloaded exr v1.72.0
[INFO] [stderr]   Downloaded bumpalo v3.16.0
[INFO] [stderr]   Downloaded indexmap v2.4.0
[INFO] [stderr]   Downloaded bitstream-io v2.5.0
[INFO] [stderr]   Downloaded minimal-lexical v0.2.1
[INFO] [stderr]   Downloaded sysinfo v0.33.1
[INFO] [stderr]   Downloaded cc v1.1.12
[INFO] [stderr]   Downloaded png v0.17.13
[INFO] [stderr]   Downloaded flate2 v1.0.31
[INFO] [stderr]   Downloaded toml_edit v0.22.20
[INFO] [stderr]   Downloaded nom v7.1.3
[INFO] [stderr]   Downloaded unicode-segmentation v1.11.0
[INFO] [stderr]   Downloaded ntapi v0.4.1
[INFO] [stderr]   Downloaded itertools v0.12.1
[INFO] [stderr]   Downloaded zerocopy v0.7.35
[INFO] [stderr]   Downloaded winnow v0.6.18
[INFO] [stderr]   Downloaded hashbrown v0.14.5
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.7
[INFO] [stderr]   Downloaded clap v2.34.0
[INFO] [stderr]   Downloaded palette v0.7.6
[INFO] [stderr]   Downloaded syn v2.0.85
[INFO] [stderr]   Downloaded image v0.25.5
[INFO] [stderr]   Downloaded nix v0.29.0
[INFO] [stderr]   Downloaded unicode-width v0.1.13
[INFO] [stderr]   Downloaded libc v0.2.168
[INFO] [stderr]   Downloaded jpeg-decoder v0.3.1
[INFO] [stderr]   Downloaded tiff v0.9.1
[INFO] [stderr]   Downloaded rav1e v0.7.1
[INFO] [stderr]   Downloaded image v0.24.9
[INFO] [stderr]   Downloaded windows v0.57.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d
[INFO] running `Command { std: "docker" "start" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d", 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" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d" "/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" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d", 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" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling built v0.7.4
[INFO] [stderr]    Compiling aligned-vec v0.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling flate2 v1.0.31
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling bytemuck v1.16.3
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling png v0.17.13
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling v_frame v0.3.8
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling imgref v1.10.1
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling bitstream-io v2.5.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling avif-serialize v0.8.2
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling exr v1.72.0
[INFO] [stderr]    Compiling zune-jpeg v0.4.13
[INFO] [stderr]    Compiling image-webp v0.2.0
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling cpufeatures v0.2.15
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling color_space v0.5.4
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling av1-grain v0.2.3
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling sysinfo v0.33.1
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling profiling-procmacros v1.0.15
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling profiling v1.0.15
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling common v0.1.28012025 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling ravif v0.11.11
[INFO] [stderr]    Compiling rpaper v0.1.28012025 (/opt/rustwide/workdir/client)
[INFO] [stdout] warning: unused import: `SliceRandom`
[INFO] [stdout]  --> client/src/main.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::seq::{IndexedRandom, SliceRandom};
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_dir` is never used
[INFO] [stdout]   --> client/src/main.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn is_dir(path: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_random` is never used
[INFO] [stdout]   --> client/src/main.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn select_random(strings: Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_file_image` is never used
[INFO] [stdout]   --> client/src/main.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn is_file_image(extension: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_absolute_path` is never used
[INFO] [stdout]   --> client/src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn get_absolute_path(path: String) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_images_from_dir` is never used
[INFO] [stdout]   --> client/src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get_images_from_dir(dir: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kmeans_colors v0.6.0
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling rpaper-daemon v0.1.28012025 (/opt/rustwide/workdir/daemon)
[INFO] [stdout] warning: trait `IntoRGB` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait IntoRGB {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoHEX` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait IntoHEX {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoHSV` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait IntoHSV {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> daemon/src/colorscheme/colors/hex.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl HEX {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(value: String) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `h`, `s`, and `v` are never read
[INFO] [stdout]  --> daemon/src/colorscheme/colors/hsv.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HSV {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 7 |     pub h: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout] 8 |     pub s: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout] 9 |     pub v: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HSV` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/hsv.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl HSV {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(h: u16, s: u16, v: u16) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/rgb.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl RGB {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(r: u8, g: u8, b: u8) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 47s
[INFO] running `Command { std: "docker" "inspect" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d", 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" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpaper v0.1.28012025 (/opt/rustwide/workdir/client)
[INFO] [stderr]    Compiling rpaper-daemon v0.1.28012025 (/opt/rustwide/workdir/daemon)
[INFO] [stdout] warning: unused import: `SliceRandom`
[INFO] [stdout]  --> client/src/main.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::seq::{IndexedRandom, SliceRandom};
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_dir` is never used
[INFO] [stdout]   --> client/src/main.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn is_dir(path: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_random` is never used
[INFO] [stdout]   --> client/src/main.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn select_random(strings: Vec<String>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_file_image` is never used
[INFO] [stdout]   --> client/src/main.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn is_file_image(extension: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_absolute_path` is never used
[INFO] [stdout]   --> client/src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn get_absolute_path(path: String) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_images_from_dir` is never used
[INFO] [stdout]   --> client/src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get_images_from_dir(dir: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoRGB` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait IntoRGB {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoHEX` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait IntoHEX {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoHSV` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/color.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait IntoHSV {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> daemon/src/colorscheme/colors/hex.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl HEX {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(value: String) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `h`, `s`, and `v` are never read
[INFO] [stdout]  --> daemon/src/colorscheme/colors/hsv.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HSV {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 7 |     pub h: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout] 8 |     pub s: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout] 9 |     pub v: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HSV` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/hsv.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl HSV {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(h: u16, s: u16, v: u16) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> daemon/src/colorscheme/colors/rgb.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl RGB {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(r: u8, g: u8, b: u8) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d", 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" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `SliceRandom`
[INFO] [stderr]  --> client/src/main.rs:7:32
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rand::seq::{IndexedRandom, SliceRandom};
[INFO] [stderr]   |                                ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_dir` is never used
[INFO] [stderr]   --> client/src/main.rs:43:4
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn is_dir(path: &str) -> bool {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `select_random` is never used
[INFO] [stderr]   --> client/src/main.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn select_random(strings: Vec<String>) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_file_image` is never used
[INFO] [stderr]   --> client/src/main.rs:59:4
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn is_file_image(extension: &str) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_absolute_path` is never used
[INFO] [stderr]   --> client/src/main.rs:66:4
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn get_absolute_path(path: String) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_images_from_dir` is never used
[INFO] [stderr]   --> client/src/main.rs:76:4
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn get_images_from_dir(dir: &str) -> Vec<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rpaper` (bin "rpaper" test) generated 6 warnings (run `cargo fix --bin "rpaper" -p rpaper --tests` to apply 1 suggestion)
[INFO] [stderr] warning: trait `IntoRGB` is never used
[INFO] [stderr]   --> daemon/src/colorscheme/colors/color.rs:13:11
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub trait IntoRGB {
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `IntoHEX` is never used
[INFO] [stderr]   --> daemon/src/colorscheme/colors/color.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub trait IntoHEX {
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `IntoHSV` is never used
[INFO] [stderr]   --> daemon/src/colorscheme/colors/color.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub trait IntoHSV {
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> daemon/src/colorscheme/colors/hex.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl HEX {
[INFO] [stderr]   | -------- associated function in this implementation
[INFO] [stderr] 9 |     pub fn new(value: String) -> Self {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `h`, `s`, and `v` are never read
[INFO] [stderr]  --> daemon/src/colorscheme/colors/hsv.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct HSV {
[INFO] [stderr]   |            --- fields in this struct
[INFO] [stderr] 7 |     pub h: u16,
[INFO] [stderr]   |         ^
[INFO] [stderr] 8 |     pub s: u16,
[INFO] [stderr]   |         ^
[INFO] [stderr] 9 |     pub v: u16,
[INFO] [stderr]   |         ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `HSV` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> daemon/src/colorscheme/colors/hsv.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl HSV {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] 13 |     pub fn new(h: u16, s: u16, v: u16) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> daemon/src/colorscheme/colors/rgb.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl RGB {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] 13 |     pub fn new(r: u8, g: u8, b: u8) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rpaper-daemon` (bin "rpaper-daemon" test) generated 7 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rpaper-82d71625a654d047)
[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/main.rs (/opt/rustwide/target/release/deps/rpaper_daemon-66c9d4bc1c35580f)
[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" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d", kill_on_drop: false }`
[INFO] [stdout] 0778ae570ae0b287b5e8d1ee0233491034c96abc656c790eeb1f261d8a68ed2d
