[INFO] cloning repository https://github.com/julianbieber/eye_detection [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/julianbieber/eye_detection" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianbieber%2Feye_detection", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianbieber%2Feye_detection'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b852f947f4d828fbdb98e0824975b8a9eabbe01b [INFO] testing julianbieber/eye_detection against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianbieber%2Feye_detection" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/julianbieber/eye_detection [INFO] finished tweaking git repo https://github.com/julianbieber/eye_detection [INFO] tweaked toml for git repo https://github.com/julianbieber/eye_detection written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/julianbieber/eye_detection on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/julianbieber/eye_detection already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f4fd6ed1dae82f2b5b1135860f9f5b91f48c932544af0860b594679a0b257a1 [INFO] running `Command { std: "docker" "start" "-a" "8f4fd6ed1dae82f2b5b1135860f9f5b91f48c932544af0860b594679a0b257a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f4fd6ed1dae82f2b5b1135860f9f5b91f48c932544af0860b594679a0b257a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f4fd6ed1dae82f2b5b1135860f9f5b91f48c932544af0860b594679a0b257a1", kill_on_drop: false }` [INFO] [stdout] 8f4fd6ed1dae82f2b5b1135860f9f5b91f48c932544af0860b594679a0b257a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7cc52e466fce01d51ac6834f8803c9bb22d6aa5837e6e45069869b6f6e1a35a [INFO] running `Command { std: "docker" "start" "-a" "d7cc52e466fce01d51ac6834f8803c9bb22d6aa5837e6e45069869b6f6e1a35a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling prettyplease v0.2.17 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling nasm-rs v0.2.5 [INFO] [stderr] Compiling jobserver v0.1.30 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling fdeflate v0.3.4 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling bindgen v0.65.1 [INFO] [stderr] Compiling exr v1.72.0 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling mozjpeg-sys v1.1.1 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling rgb v0.8.37 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling safe_arch v0.7.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling wide v0.7.16 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling nokhwa-bindings-macos v0.2.1 (https://github.com/l1npengtul/nokhwa.git?branch=0.10#c5a56bd2) [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling simba v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling num v0.4.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling mozjpeg v0.9.8 [INFO] [stderr] Compiling owned_ttf_parser v0.15.2 [INFO] [stderr] Compiling v4l2-sys-mit v0.3.0 [INFO] [stderr] Compiling nokhwa-core v0.1.2 (https://github.com/l1npengtul/nokhwa.git?branch=0.10#c5a56bd2) [INFO] [stderr] Compiling rusttype v0.9.3 [INFO] [stderr] Compiling nokhwa-bindings-windows v0.4.0 (https://github.com/l1npengtul/nokhwa.git?branch=0.10#c5a56bd2) [INFO] [stderr] Compiling v4l v0.14.0 [INFO] [stderr] Compiling nalgebra v0.30.1 [INFO] [stderr] Compiling nokhwa-bindings-linux v0.1.0 (https://github.com/l1npengtul/nokhwa.git?branch=0.10#c5a56bd2) [INFO] [stderr] Compiling nokhwa v0.10.4 (https://github.com/l1npengtul/nokhwa.git?branch=0.10#c5a56bd2) [INFO] [stderr] Compiling imageproc v0.23.0 [INFO] [stderr] Compiling eye_detection v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | let s = 32 as usize; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `grey_to_float` is never used [INFO] [stdout] --> src/main.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn grey_to_float( [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 `to_float_0_1` is never used [INFO] [stdout] --> src/main.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn to_float_0_1(u: u8) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_u8_0_1` is never used [INFO] [stdout] --> src/main.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn to_u8_0_1(f: f32) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_float_n1_1` is never used [INFO] [stdout] --> src/main.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn to_float_n1_1(u: u8) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_u8_n1_1` is never used [INFO] [stdout] --> src/main.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn to_u8_n1_1(f: f32) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `identity` is never used [INFO] [stdout] --> src/main.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn identity(f: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `detect_edges` is never used [INFO] [stdout] --> src/main.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn detect_edges(image: &ImageBuffer, Vec>) -> ImageBuffer, Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `binary_edge` is never used [INFO] [stdout] --> src/main.rs:94:4 [INFO] [stdout] | [INFO] [stdout] 94 | fn binary_edge(f: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `save_f32_luma` is never used [INFO] [stdout] --> src/main.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn save_f32_luma(image: &ImageBuffer, Vec>, path: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `save_f32_luma_vec` is never used [INFO] [stdout] --> src/main.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn save_f32_luma_vec(width: u32, height: u32, d: &[f32], path: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convolution_pass` is never used [INFO] [stdout] --> src/main.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | fn convolution_pass(f: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `threshold` is never used [INFO] [stdout] --> src/main.rs:122:4 [INFO] [stdout] | [INFO] [stdout] 122 | fn threshold(f: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eye_convolution_from_image` is never used [INFO] [stdout] --> src/main.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | fn eye_convolution_from_image() -> (Vec, u32, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `euclidian_distance` is never used [INFO] [stdout] --> src/main.rs:137:4 [INFO] [stdout] | [INFO] [stdout] 137 | fn euclidian_distance(a: [u8; 3], b: [u8; 3]) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `euclidian_distance_2` is never used [INFO] [stdout] --> src/main.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | fn euclidian_distance_2(a: [u32; 2], b: [u32; 2]) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_eyes` is never used [INFO] [stdout] --> src/main.rs:154:4 [INFO] [stdout] | [INFO] [stdout] 154 | fn get_eyes(image: &ImageBuffer, Vec>) -> Vec<(f32, f32)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_close_values` is never used [INFO] [stdout] --> src/main.rs:177:4 [INFO] [stdout] | [INFO] [stdout] 177 | fn filter_close_values(values: Vec<[u32; 2]>, threshold: f32) -> Vec<[u32; 2]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `detect_eyes_in_edges` is never used [INFO] [stdout] --> src/main.rs:193:4 [INFO] [stdout] | [INFO] [stdout] 193 | fn detect_eyes_in_edges(image: &ImageBuffer, Vec>) -> Vec<[u32; 2]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_circle_convolution` is never used [INFO] [stdout] --> src/main.rs:228:4 [INFO] [stdout] | [INFO] [stdout] 228 | fn create_circle_convolution( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 56s [INFO] running `Command { std: "docker" "inspect" "d7cc52e466fce01d51ac6834f8803c9bb22d6aa5837e6e45069869b6f6e1a35a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7cc52e466fce01d51ac6834f8803c9bb22d6aa5837e6e45069869b6f6e1a35a", kill_on_drop: false }` [INFO] [stdout] d7cc52e466fce01d51ac6834f8803c9bb22d6aa5837e6e45069869b6f6e1a35a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d74464fe284696e961d50108f29d4bf62f9e778d4acf7961eab4706162085fe3 [INFO] running `Command { std: "docker" "start" "-a" "d74464fe284696e961d50108f29d4bf62f9e778d4acf7961eab4706162085fe3", kill_on_drop: false }` [INFO] [stderr] Compiling eye_detection v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | let s = 32 as usize; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `identity` is never used [INFO] [stdout] --> src/main.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn identity(f: f32) -> f32 { [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 `detect_edges` is never used [INFO] [stdout] --> src/main.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn detect_edges(image: &ImageBuffer, Vec>) -> ImageBuffer, Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `binary_edge` is never used [INFO] [stdout] --> src/main.rs:94:4 [INFO] [stdout] | [INFO] [stdout] 94 | fn binary_edge(f: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `euclidian_distance` is never used [INFO] [stdout] --> src/main.rs:137:4 [INFO] [stdout] | [INFO] [stdout] 137 | fn euclidian_distance(a: [u8; 3], b: [u8; 3]) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_eyes` is never used [INFO] [stdout] --> src/main.rs:154:4 [INFO] [stdout] | [INFO] [stdout] 154 | fn get_eyes(image: &ImageBuffer, Vec>) -> Vec<(f32, f32)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "d74464fe284696e961d50108f29d4bf62f9e778d4acf7961eab4706162085fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d74464fe284696e961d50108f29d4bf62f9e778d4acf7961eab4706162085fe3", kill_on_drop: false }` [INFO] [stdout] d74464fe284696e961d50108f29d4bf62f9e778d4acf7961eab4706162085fe3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f3e1e7576bcd4352780f43eb6d00b0b03c13897f65a49b34faa144344fb184b [INFO] running `Command { std: "docker" "start" "-a" "6f3e1e7576bcd4352780f43eb6d00b0b03c13897f65a49b34faa144344fb184b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/main.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | let s = 32 as usize; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `identity` is never used [INFO] [stderr] --> src/main.rs:60:4 [INFO] [stderr] | [INFO] [stderr] 60 | fn identity(f: f32) -> f32 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `detect_edges` is never used [INFO] [stderr] --> src/main.rs:64:4 [INFO] [stderr] | [INFO] [stderr] 64 | fn detect_edges(image: &ImageBuffer, Vec>) -> ImageBuffer, Vec> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `binary_edge` is never used [INFO] [stderr] --> src/main.rs:94:4 [INFO] [stderr] | [INFO] [stderr] 94 | fn binary_edge(f: f32) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `euclidian_distance` is never used [INFO] [stderr] --> src/main.rs:137:4 [INFO] [stderr] | [INFO] [stderr] 137 | fn euclidian_distance(a: [u8; 3], b: [u8; 3]) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_eyes` is never used [INFO] [stderr] --> src/main.rs:154:4 [INFO] [stderr] | [INFO] [stderr] 154 | fn get_eyes(image: &ImageBuffer, Vec>) -> Vec<(f32, f32)> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `eye_detection` (bin "eye_detection" test) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/eye_detection-c46318bcf732bee0) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test::convert_n1_1 ... ok [INFO] [stdout] test test::convert_0_1 ... ok [INFO] [stdout] test test::eye_detection_exists_with_glasses ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::eye_detection_exists_with_glasses stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test::eye_detection_exists_with_glasses' (19) panicked at src/main.rs:106:20: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f4fe2dae182 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5f4fe2dae182 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5f4fe2dae182 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f4fe2dae182 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f4fe2dc01df - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5f4fe2dc01df - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5f4fe2d7ada1 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5f4fe2d7ada1 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5f4fe2d86f22 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5f4fe2d8bedf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5f4fe2d8bd71 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5f4fe291960e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5f4fe291960e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5f4fe2d8c64f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5f4fe2d8c64f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5f4fe2d8c3fa - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5f4fe2d87059 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5f4fe2d6f20d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5f4fe2dc9c90 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5f4fe2dc90f6 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5f4fe28e9dd6 - core::result::Result::unwrap::hfa512ecbc954476e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5f4fe28e9dd6 - eye_detection::save_f32_luma::heaf64e9e09945b39 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:106:20 [INFO] [stdout] 22: 0x5f4fe28ea5f1 - eye_detection::detect_eyes_in_edges::hf2b26767b4c47182 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:195:5 [INFO] [stdout] 23: 0x5f4fe28ebb97 - eye_detection::test::eye_detection_exists_with_glasses::hdb450231a52da8c9 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:291:22 [INFO] [stdout] 24: 0x5f4fe28ebdb7 - eye_detection::test::eye_detection_exists_with_glasses::{{closure}}::h8b487dad9c210677 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:285:43 [INFO] [stdout] 25: 0x5f4fe28efd66 - core::ops::function::FnOnce::call_once::h6e8e122824a1327d [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5f4fe29193cb - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5f4fe29193cb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x5f4fe292f035 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x5f4fe292f035 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x5f4fe292f035 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x5f4fe292f035 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x5f4fe292f035 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x5f4fe292f035 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x5f4fe292f035 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x5f4fe2905824 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x5f4fe2905824 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x5f4fe29090ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 38: 0x5f4fe29090ea - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x5f4fe29090ea - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x5f4fe29090ea - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x5f4fe29090ea - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x5f4fe29090ea - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 43: 0x5f4fe29090ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5f4fe2d821bf - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 45: 0x5f4fe2d821bf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x7bb40daa4aa4 - [INFO] [stdout] 47: 0x7bb40db31a34 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::eye_detection_exists_with_glasses [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin eye_detection` [INFO] running `Command { std: "docker" "inspect" "6f3e1e7576bcd4352780f43eb6d00b0b03c13897f65a49b34faa144344fb184b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f3e1e7576bcd4352780f43eb6d00b0b03c13897f65a49b34faa144344fb184b", kill_on_drop: false }` [INFO] [stdout] 6f3e1e7576bcd4352780f43eb6d00b0b03c13897f65a49b34faa144344fb184b