[INFO] fetching crate celestial-nav 0.0.1... [INFO] checking celestial-nav-0.0.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate celestial-nav 0.0.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate celestial-nav 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate celestial-nav 0.0.1 [INFO] tweaked toml for crates.io crate celestial-nav 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate celestial-nav 0.0.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 160 packages to latest compatible versions [INFO] [stderr] Adding geo v0.29.3 (available: v0.30.0) [INFO] [stderr] Adding i_float v1.6.0 (available: v1.15.0) [INFO] [stderr] Adding i_overlay v1.9.4 (available: v1.10.0) [INFO] [stderr] Adding i_shape v1.6.0 (available: v1.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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_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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fba1e6dab5bf3788159ff17b09f5d317510e244109329d60740650718569c6d0 [INFO] running `Command { std: "docker" "start" "-a" "fba1e6dab5bf3788159ff17b09f5d317510e244109329d60740650718569c6d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fba1e6dab5bf3788159ff17b09f5d317510e244109329d60740650718569c6d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fba1e6dab5bf3788159ff17b09f5d317510e244109329d60740650718569c6d0", kill_on_drop: false }` [INFO] [stdout] fba1e6dab5bf3788159ff17b09f5d317510e244109329d60740650718569c6d0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aea093d90e4d01b407f4b0e7913d3f11b000bd3f5675303933882a5eacff48eb [INFO] running `Command { std: "docker" "start" "-a" "aea093d90e4d01b407f4b0e7913d3f11b000bd3f5675303933882a5eacff48eb", kill_on_drop: false }` [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking lexical-util v1.0.6 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling built v0.7.7 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking i_key_sort v0.2.0 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking imgref v1.11.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking weezl v0.1.10 [INFO] [stderr] Checking robust v1.2.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking bitstream-io v2.6.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking lexical-parse-integer v1.0.5 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking i_tree v0.8.3 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking lexical-parse-float v1.0.5 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking avif-serialize v0.8.4 [INFO] [stderr] Checking geographiclib-rs v0.2.5 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking jpeg-decoder v0.3.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking float_next_after v1.0.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking lexical-core v1.0.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking rstar v0.12.2 [INFO] [stderr] Checking spade v2.14.0 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking exr v1.73.0 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking image-webp v0.2.3 [INFO] [stderr] Checking gif v0.13.3 [INFO] [stderr] Checking zune-jpeg v0.4.18 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking earcutr v0.4.3 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking simba v0.9.0 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking geo-types v0.7.16 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling profiling-procmacros v1.0.17 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling snafu-derive v0.8.6 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Checking profiling v1.0.17 [INFO] [stderr] Checking equator v0.4.2 [INFO] [stderr] Checking aligned-vec v0.6.4 [INFO] [stderr] Checking v_frame v0.3.9 [INFO] [stderr] Checking av1-grain v0.2.4 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking snafu v0.8.6 [INFO] [stderr] Checking hifitime v4.1.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking nalgebra v0.33.2 [INFO] [stderr] Checking i_float v1.6.0 [INFO] [stderr] Checking i_shape v1.6.0 [INFO] [stderr] Checking i_overlay v1.9.4 [INFO] [stderr] Checking geo v0.29.3 [INFO] [stderr] Checking ravif v0.11.20 [INFO] [stderr] Checking image v0.25.6 [INFO] [stderr] Checking celestial-nav v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Matrix3` [INFO] [stdout] --> src/solver.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | prelude::{Epoch, Frame, Matrix3, Rotation3}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DMatrix` [INFO] [stdout] --> src/solver.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use nalgebra::{DMatrix, Matrix1x4}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tracker::Tracker` [INFO] [stdout] --> src/solver.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::tracker::Tracker; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tracker::Star` [INFO] [stdout] --> src/frame/bitmap/test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::tracker::Star; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::open as image_open` [INFO] [stdout] --> src/frame/bitmap/test.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use image::open as image_open; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::DynamicImage` [INFO] [stdout] --> src/frame/bitmap/test.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use image::DynamicImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::EncodableLayout` [INFO] [stdout] --> src/frame/bitmap/test.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use image::EncodableLayout; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/frame/bitmap/test.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Matrix3` [INFO] [stdout] --> src/solver.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | prelude::{Epoch, Frame, Matrix3, Rotation3}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DMatrix` [INFO] [stdout] --> src/solver.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use nalgebra::{DMatrix, Matrix1x4}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tracker::Tracker` [INFO] [stdout] --> src/solver.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::tracker::Tracker; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `threshold` [INFO] [stdout] --> src/frame/mod.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | let threshold = self.gray8_star_luminosity_threshold(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/frame/mod.rs:165:13 [INFO] [stdout] | [INFO] [stdout] 165 | let mut coords = [Coord::zero(); N]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/solver.rs:106:50 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn resolve(&'a mut self, t: Epoch, orientation_rot3: Rotation3) -> Option { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coords` [INFO] [stdout] --> src/solver.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | let coords = frame.star_coordinates_finder::<4>(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_coords` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rot3` [INFO] [stdout] --> src/solver.rs:130:56 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn video_processing(&mut self, rot3: Rotation3) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rot3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solver.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let mut frame = self.video_frame.as_ref().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/solver.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let p = Matrix1x4::from([ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `xy` [INFO] [stdout] --> src/tracker.rs:25:30 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn update(&mut self, xy: Coord, t: Epoch) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_xy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/tracker.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn update(&mut self, xy: Coord, t: Epoch) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/frame/mod.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 27 | impl<'a, const XY: usize> Frame<'a, XY> { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub(crate) fn get(&self, x: u16, y: u16) -> Option<&UnderlyingComponent> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PostProcessing` is never constructed [INFO] [stdout] --> src/solver.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 15 | enum State { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 22 | PostProcessing, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Star` is never constructed [INFO] [stdout] --> src/tracker.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Star { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tracker` is never constructed [INFO] [stdout] --> src/tracker.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Tracker { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/tracker.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Tracker { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] 25 | pub fn update(&mut self, xy: Coord, t: Epoch) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | fn next(&mut self) -> Option>; [INFO] [stdout] | ^^^^^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 38 | fn next(&mut self) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `threshold` [INFO] [stdout] --> src/frame/mod.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | let threshold = self.gray8_star_luminosity_threshold(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/frame/mod.rs:165:13 [INFO] [stdout] | [INFO] [stdout] 165 | let mut coords = [Coord::zero(); N]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/solver.rs:106:50 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn resolve(&'a mut self, t: Epoch, orientation_rot3: Rotation3) -> Option { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coords` [INFO] [stdout] --> src/solver.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | let coords = frame.star_coordinates_finder::<4>(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_coords` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rot3` [INFO] [stdout] --> src/solver.rs:130:56 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn video_processing(&mut self, rot3: Rotation3) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rot3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solver.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let mut frame = self.video_frame.as_ref().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/solver.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let p = Matrix1x4::from([ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `xy` [INFO] [stdout] --> src/tracker.rs:25:30 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn update(&mut self, xy: Coord, t: Epoch) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_xy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/tracker.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn update(&mut self, xy: Coord, t: Epoch) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/frame/mod.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 27 | impl<'a, const XY: usize> Frame<'a, XY> { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub(crate) fn get(&self, x: u16, y: u16) -> Option<&UnderlyingComponent> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OwnedBitMap` is never constructed [INFO] [stdout] --> src/frame/bitmap/test.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct OwnedBitMap { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PostProcessing` is never constructed [INFO] [stdout] --> src/solver.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 15 | enum State { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 22 | PostProcessing, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Star` is never constructed [INFO] [stdout] --> src/tracker.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Star { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tracker` is never constructed [INFO] [stdout] --> src/tracker.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Tracker { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/tracker.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Tracker { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] 25 | pub fn update(&mut self, xy: Coord, t: Epoch) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | fn next(&mut self) -> Option>; [INFO] [stdout] | ^^^^^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 38 | fn next(&mut self) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.76s [INFO] running `Command { std: "docker" "inspect" "aea093d90e4d01b407f4b0e7913d3f11b000bd3f5675303933882a5eacff48eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aea093d90e4d01b407f4b0e7913d3f11b000bd3f5675303933882a5eacff48eb", kill_on_drop: false }` [INFO] [stdout] aea093d90e4d01b407f4b0e7913d3f11b000bd3f5675303933882a5eacff48eb