[INFO] cloning repository https://github.com/Aditya-PS-05/visirs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aditya-PS-05/visirs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAditya-PS-05%2Fvisirs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAditya-PS-05%2Fvisirs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c70caf3bd453ba4842cfbee09246fa6d95d6c404
[INFO] testing Aditya-PS-05/visirs against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAditya-PS-05%2Fvisirs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Aditya-PS-05/visirs
[INFO] finished tweaking git repo https://github.com/Aditya-PS-05/visirs
[INFO] tweaked toml for git repo https://github.com/Aditya-PS-05/visirs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aditya-PS-05/visirs on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aditya-PS-05/visirs 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 54ef2c0441f9973e72bd3d78b7dda74ce90fae315417434d51cecf3194ddc0c0
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[INFO] [stderr]    Compiling visualimg-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `save_buffer`
[INFO] [stdout]  --> src/visual_grouping/video.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{save_buffer, GenericImageView};
[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: `napi::bindgen_prelude`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use napi::bindgen_prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> src/visual_grouping/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Asset {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FrameData` is never constructed
[INFO] [stdout]   --> src/visual_grouping/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct FrameData {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashedAsset` is never constructed
[INFO] [stdout]   --> src/visual_grouping/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct HashedAsset {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssetGroup` is never constructed
[INFO] [stdout]   --> src/visual_grouping/mod.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct AssetGroup {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_asset` is never used
[INFO] [stdout]   --> src/visual_grouping/grouping.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn process_asset(asset: &Asset) -> Result<(HashedAsset, Option<TempDir>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `are_assets_visually_similar` is never used
[INFO] [stdout]   --> src/visual_grouping/grouping.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn are_assets_visually_similar(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_assets_by_visual_similarity` is never used
[INFO] [stdout]    --> src/visual_grouping/grouping.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn group_assets_by_visual_similarity(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_base_name` is never used
[INFO] [stdout]    --> src/visual_grouping/grouping.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn extract_base_name(filename: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resize_for_comparison` is never used
[INFO] [stdout]   --> src/visual_grouping/hash.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn resize_for_comparison(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_perceptual_hash` is never used
[INFO] [stdout]   --> src/visual_grouping/hash.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn generate_perceptual_hash<P: AsRef<Path>>(image_path: P) -> Result<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hamming_distance` is never used
[INFO] [stdout]   --> src/visual_grouping/hash.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn hamming_distance(hash1: &[u8], hash2: &[u8]) -> Result<u32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_ffmpeg` is never used
[INFO] [stdout]  --> src/visual_grouping/video.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn init_ffmpeg() -> Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_video_duration` is never used
[INFO] [stdout]   --> src/visual_grouping/video.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_video_duration<P: AsRef<Path>>(video_path: P) -> Result<f64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_video_dimension` is never used
[INFO] [stdout]   --> src/visual_grouping/video.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn get_video_dimension<P: AsRef<Path>>(video_path: P) -> Result<(u32, u32)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_frames_from_video` is never used
[INFO] [stdout]   --> src/visual_grouping/video.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn extract_frames_from_video<P: AsRef<Path>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_frame_as_png` is never used
[INFO] [stdout]    --> src/visual_grouping/video.rs:179:4
[INFO] [stdout]     |
[INFO] [stdout] 179 | fn save_frame_as_png<P: AsRef<Path>>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_image_dimensions` is never used
[INFO] [stdout]    --> src/visual_grouping/video.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub fn get_image_dimensions<P: AsRef<Path>>(image_path: P) -> Result<(u32, u32)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "54ef2c0441f9973e72bd3d78b7dda74ce90fae315417434d51cecf3194ddc0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ef2c0441f9973e72bd3d78b7dda74ce90fae315417434d51cecf3194ddc0c0", kill_on_drop: false }`
[INFO] [stdout] 54ef2c0441f9973e72bd3d78b7dda74ce90fae315417434d51cecf3194ddc0c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be441f80aadebdc76e6d1e7a5bec0920de29f27d482df768563acb75593783c4
[INFO] running `Command { std: "docker" "start" "-a" "be441f80aadebdc76e6d1e7a5bec0920de29f27d482df768563acb75593783c4", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `save_buffer`
[INFO] [stdout]  --> src/visual_grouping/video.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{save_buffer, GenericImageView};
[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: `napi::bindgen_prelude`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use napi::bindgen_prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> src/visual_grouping/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Asset {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FrameData` is never constructed
[INFO] [stdout]   --> src/visual_grouping/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct FrameData {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashedAsset` is never constructed
[INFO] [stdout]   --> src/visual_grouping/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct HashedAsset {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssetGroup` is never constructed
[INFO] [stdout]   --> src/visual_grouping/mod.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct AssetGroup {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_asset` is never used
[INFO] [stdout]   --> src/visual_grouping/grouping.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn process_asset(asset: &Asset) -> Result<(HashedAsset, Option<TempDir>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `are_assets_visually_similar` is never used
[INFO] [stdout]   --> src/visual_grouping/grouping.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn are_assets_visually_similar(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_assets_by_visual_similarity` is never used
[INFO] [stdout]    --> src/visual_grouping/grouping.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn group_assets_by_visual_similarity(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_base_name` is never used
[INFO] [stdout]    --> src/visual_grouping/grouping.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn extract_base_name(filename: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resize_for_comparison` is never used
[INFO] [stdout]   --> src/visual_grouping/hash.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn resize_for_comparison(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_perceptual_hash` is never used
[INFO] [stdout]   --> src/visual_grouping/hash.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn generate_perceptual_hash<P: AsRef<Path>>(image_path: P) -> Result<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hamming_distance` is never used
[INFO] [stdout]   --> src/visual_grouping/hash.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn hamming_distance(hash1: &[u8], hash2: &[u8]) -> Result<u32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_ffmpeg` is never used
[INFO] [stdout]  --> src/visual_grouping/video.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn init_ffmpeg() -> Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_video_duration` is never used
[INFO] [stdout]   --> src/visual_grouping/video.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_video_duration<P: AsRef<Path>>(video_path: P) -> Result<f64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_video_dimension` is never used
[INFO] [stdout]   --> src/visual_grouping/video.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn get_video_dimension<P: AsRef<Path>>(video_path: P) -> Result<(u32, u32)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_frames_from_video` is never used
[INFO] [stdout]   --> src/visual_grouping/video.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn extract_frames_from_video<P: AsRef<Path>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_frame_as_png` is never used
[INFO] [stdout]    --> src/visual_grouping/video.rs:179:4
[INFO] [stdout]     |
[INFO] [stdout] 179 | fn save_frame_as_png<P: AsRef<Path>>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_image_dimensions` is never used
[INFO] [stdout]    --> src/visual_grouping/video.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub fn get_image_dimensions<P: AsRef<Path>>(image_path: P) -> Result<(u32, u32)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling visualimg-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `save_buffer`
[INFO] [stdout]  --> src/visual_grouping/video.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{save_buffer, GenericImageView};
[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: `napi::bindgen_prelude`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use napi::bindgen_prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> src/visual_grouping/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Asset {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FrameData` is never constructed
[INFO] [stdout]   --> src/visual_grouping/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct FrameData {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashedAsset` is never constructed
[INFO] [stdout]   --> src/visual_grouping/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct HashedAsset {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssetGroup` is never constructed
[INFO] [stdout]   --> src/visual_grouping/mod.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct AssetGroup {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_asset` is never used
[INFO] [stdout]   --> src/visual_grouping/grouping.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn process_asset(asset: &Asset) -> Result<(HashedAsset, Option<TempDir>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `are_assets_visually_similar` is never used
[INFO] [stdout]   --> src/visual_grouping/grouping.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn are_assets_visually_similar(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_assets_by_visual_similarity` is never used
[INFO] [stdout]    --> src/visual_grouping/grouping.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn group_assets_by_visual_similarity(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_base_name` is never used
[INFO] [stdout]    --> src/visual_grouping/grouping.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn extract_base_name(filename: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resize_for_comparison` is never used
[INFO] [stdout]   --> src/visual_grouping/hash.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn resize_for_comparison(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_perceptual_hash` is never used
[INFO] [stdout]   --> src/visual_grouping/hash.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn generate_perceptual_hash<P: AsRef<Path>>(image_path: P) -> Result<Vec<u8>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_ffmpeg` is never used
[INFO] [stdout]  --> src/visual_grouping/video.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn init_ffmpeg() -> Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_video_duration` is never used
[INFO] [stdout]   --> src/visual_grouping/video.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_video_duration<P: AsRef<Path>>(video_path: P) -> Result<f64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_video_dimension` is never used
[INFO] [stdout]   --> src/visual_grouping/video.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn get_video_dimension<P: AsRef<Path>>(video_path: P) -> Result<(u32, u32)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_frames_from_video` is never used
[INFO] [stdout]   --> src/visual_grouping/video.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn extract_frames_from_video<P: AsRef<Path>>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_frame_as_png` is never used
[INFO] [stdout]    --> src/visual_grouping/video.rs:179:4
[INFO] [stdout]     |
[INFO] [stdout] 179 | fn save_frame_as_png<P: AsRef<Path>>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_image_dimensions` is never used
[INFO] [stdout]    --> src/visual_grouping/video.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub fn get_image_dimensions<P: AsRef<Path>>(image_path: P) -> Result<(u32, u32)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "be441f80aadebdc76e6d1e7a5bec0920de29f27d482df768563acb75593783c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be441f80aadebdc76e6d1e7a5bec0920de29f27d482df768563acb75593783c4", kill_on_drop: false }`
[INFO] [stdout] be441f80aadebdc76e6d1e7a5bec0920de29f27d482df768563acb75593783c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c81191a3f92f0127ac2aa70a9889d996c84637984fdb2a59404f3064c4162c6a
[INFO] running `Command { std: "docker" "start" "-a" "c81191a3f92f0127ac2aa70a9889d996c84637984fdb2a59404f3064c4162c6a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `save_buffer`
[INFO] [stderr]  --> src/visual_grouping/video.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use image::{save_buffer, GenericImageView};
[INFO] [stderr]   |             ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `napi::bindgen_prelude`
[INFO] [stderr]  --> src/lib.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use napi::bindgen_prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Asset` is never constructed
[INFO] [stderr]  --> src/visual_grouping/mod.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Asset {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FrameData` is never constructed
[INFO] [stderr]   --> src/visual_grouping/mod.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct FrameData {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HashedAsset` is never constructed
[INFO] [stderr]   --> src/visual_grouping/mod.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct HashedAsset {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AssetGroup` is never constructed
[INFO] [stderr]   --> src/visual_grouping/mod.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct AssetGroup {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `process_asset` is never used
[INFO] [stderr]   --> src/visual_grouping/grouping.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn process_asset(asset: &Asset) -> Result<(HashedAsset, Option<TempDir>)> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `are_assets_visually_similar` is never used
[INFO] [stderr]   --> src/visual_grouping/grouping.rs:63:8
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub fn are_assets_visually_similar(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `group_assets_by_visual_similarity` is never used
[INFO] [stderr]    --> src/visual_grouping/grouping.rs:104:8
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub fn group_assets_by_visual_similarity(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `extract_base_name` is never used
[INFO] [stderr]    --> src/visual_grouping/grouping.rs:194:4
[INFO] [stderr]     |
[INFO] [stderr] 194 | fn extract_base_name(filename: &str) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resize_for_comparison` is never used
[INFO] [stderr]   --> src/visual_grouping/hash.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn resize_for_comparison(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_perceptual_hash` is never used
[INFO] [stderr]   --> src/visual_grouping/hash.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn generate_perceptual_hash<P: AsRef<Path>>(image_path: P) -> Result<Vec<u8>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hamming_distance` is never used
[INFO] [stderr]   --> src/visual_grouping/hash.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn hamming_distance(hash1: &[u8], hash2: &[u8]) -> Result<u32> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_ffmpeg` is never used
[INFO] [stderr]  --> src/visual_grouping/video.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn init_ffmpeg() -> Result<()> {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_video_duration` is never used
[INFO] [stderr]   --> src/visual_grouping/video.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn get_video_duration<P: AsRef<Path>>(video_path: P) -> Result<f64> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_video_dimension` is never used
[INFO] [stderr]   --> src/visual_grouping/video.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn get_video_dimension<P: AsRef<Path>>(video_path: P) -> Result<(u32, u32)> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `extract_frames_from_video` is never used
[INFO] [stderr]   --> src/visual_grouping/video.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn extract_frames_from_video<P: AsRef<Path>>(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `save_frame_as_png` is never used
[INFO] [stderr]    --> src/visual_grouping/video.rs:179:4
[INFO] [stderr]     |
[INFO] [stderr] 179 | fn save_frame_as_png<P: AsRef<Path>>(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_image_dimensions` is never used
[INFO] [stderr]    --> src/visual_grouping/video.rs:198:8
[INFO] [stderr]     |
[INFO] [stderr] 198 | pub fn get_image_dimensions<P: AsRef<Path>>(image_path: P) -> Result<(u32, u32)> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `visualimg-rs` (lib) generated 19 warnings (run `cargo fix --lib -p visualimg-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `visualimg-rs` (lib test) generated 18 warnings (18 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/visualimg_rs-ddd302242ae0123e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test visual_grouping::hash::tests::test_hamming_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests visualimg_rs
[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" "c81191a3f92f0127ac2aa70a9889d996c84637984fdb2a59404f3064c4162c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81191a3f92f0127ac2aa70a9889d996c84637984fdb2a59404f3064c4162c6a", kill_on_drop: false }`
[INFO] [stdout] c81191a3f92f0127ac2aa70a9889d996c84637984fdb2a59404f3064c4162c6a