[INFO] cloning repository https://github.com/vidstige/plotter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vidstige/plotter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvidstige%2Fplotter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvidstige%2Fplotter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0454c55087c55ae089b0ddc7eb816be20ad9525b [INFO] checking vidstige/plotter against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvidstige%2Fplotter" "/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/vidstige/plotter [INFO] finished tweaking git repo https://github.com/vidstige/plotter [INFO] tweaked toml for git repo https://github.com/vidstige/plotter written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vidstige/plotter on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vidstige/plotter 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fe621146dec9bfb4186054b2e87af3707a249d6f577115ce18af04197643837 [INFO] running `Command { std: "docker" "start" "-a" "6fe621146dec9bfb4186054b2e87af3707a249d6f577115ce18af04197643837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fe621146dec9bfb4186054b2e87af3707a249d6f577115ce18af04197643837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fe621146dec9bfb4186054b2e87af3707a249d6f577115ce18af04197643837", kill_on_drop: false }` [INFO] [stdout] 6fe621146dec9bfb4186054b2e87af3707a249d6f577115ce18af04197643837 [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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 046c46cd0b33733a9a4e77e084468d1202bd78de983df21c95928d5f6bed5f8e [INFO] running `Command { std: "docker" "start" "-a" "046c46cd0b33733a9a4e77e084468d1202bd78de983df21c95928d5f6bed5f8e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking bytemuck v1.16.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking svg v0.17.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking wide v0.7.20 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking nalgebra v0.32.5 [INFO] [stderr] Checking nalgebra-glm v0.18.0 [INFO] [stderr] Checking plotter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/geometry.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | fn evaluate(&self, p: &Vec2) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/geometry.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | fn evaluate(&self, p: &Vec2) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sin_u` [INFO] [stdout] --> src/geometries/torus.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let sin_u = u.sin(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sin_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cos_u` [INFO] [stdout] --> src/geometries/torus.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | let cos_u = u.cos(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cos_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sin_u` [INFO] [stdout] --> src/geometries/torus.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let sin_u = u.sin(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sin_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cos_u` [INFO] [stdout] --> src/geometries/torus.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | let cos_u = u.cos(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cos_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/buffer.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 8 | impl Buffer { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 9 | fn new(resolution: Resolution) -> Buffer { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub R: f32, // major radius [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(r: f32, R: f32) -> Self { [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/buffer.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 8 | impl Buffer { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 9 | fn new(resolution: Resolution) -> Buffer { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub R: f32, // major radius [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(r: f32, R: f32) -> Self { [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `R` should have a snake case name [INFO] [stdout] --> src/geometries/torus.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | pub R: f32, [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::VecDeque` and `f32::consts::TAU` [INFO] [stdout] --> src/bin/animate.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::VecDeque, f32::consts::TAU, io::{self, Write}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `gaussian::Gaussian` and `integrate::implicit_euler` [INFO] [stdout] --> src/bin/animate.rs:3:44 [INFO] [stdout] | [INFO] [stdout] 3 | use plotter::{camera::Camera, geometries::{gaussian::Gaussian, pulse::Pulse}, gridlines::generate_grid, integrate::implicit_euler, lerp::... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Uniform` [INFO] [stdout] --> src/bin/animate.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use rand_distr::{StandardNormal, Uniform}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `particles` [INFO] [stdout] --> src/bin/animate.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let mut particles: Vec<_> = positions.iter().map(|p| Particle { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particles` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dt` [INFO] [stdout] --> src/bin/animate.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | let dt = 0.4 / fps; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/animate.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | let mut particles: Vec<_> = positions.iter().map(|p| Particle { [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: fields `position` and `velocity` are never read [INFO] [stdout] --> src/bin/animate.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Particle { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 20 | position: Vec2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 21 | velocity: Vec2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::VecDeque` and `f32::consts::TAU` [INFO] [stdout] --> src/bin/animate.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::VecDeque, f32::consts::TAU, io::{self, Write}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `gaussian::Gaussian` and `integrate::implicit_euler` [INFO] [stdout] --> src/bin/animate.rs:3:44 [INFO] [stdout] | [INFO] [stdout] 3 | use plotter::{camera::Camera, geometries::{gaussian::Gaussian, pulse::Pulse}, gridlines::generate_grid, integrate::implicit_euler, lerp::... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Uniform` [INFO] [stdout] --> src/bin/animate.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use rand_distr::{StandardNormal, Uniform}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/bin/main.rs:30:50 [INFO] [stdout] | [INFO] [stdout] 30 | fn setup_torus(view_box: ViewBox, area: ViewBox, rng: &mut impl Rng) -> (Torus, Camera, Vec) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/bin/main.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let mut rng = rand::rngs::StdRng::seed_from_u64(17); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | let mut rng = rand::rngs::StdRng::seed_from_u64(17); [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: function `simulate` is never used [INFO] [stdout] --> src/bin/main.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn simulate( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_torus` is never used [INFO] [stdout] --> src/bin/main.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn setup_torus(view_box: ViewBox, area: ViewBox, rng: &mut impl Rng) -> (Torus, Camera, Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sample_vec2` is never used [INFO] [stdout] --> src/bin/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn sample_vec2>(distribution: &D, rng: &mut impl Rng) -> Vec2 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_gaussian` is never used [INFO] [stdout] --> src/bin/main.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn setup_gaussian(view_box: ViewBox, area: ViewBox, rng: &mut impl Rng) -> (Gaussian, Camera, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/bin/main.rs:30:50 [INFO] [stdout] | [INFO] [stdout] 30 | fn setup_torus(view_box: ViewBox, area: ViewBox, rng: &mut impl Rng) -> (Torus, Camera, Vec) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `particles` [INFO] [stdout] --> src/bin/animate.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let mut particles: Vec<_> = positions.iter().map(|p| Particle { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_particles` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dt` [INFO] [stdout] --> src/bin/animate.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | let dt = 0.4 / fps; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/bin/main.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let mut rng = rand::rngs::StdRng::seed_from_u64(17); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | let mut rng = rand::rngs::StdRng::seed_from_u64(17); [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: function `simulate` is never used [INFO] [stdout] --> src/bin/main.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn simulate( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_torus` is never used [INFO] [stdout] --> src/bin/main.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn setup_torus(view_box: ViewBox, area: ViewBox, rng: &mut impl Rng) -> (Torus, Camera, Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sample_vec2` is never used [INFO] [stdout] --> src/bin/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn sample_vec2>(distribution: &D, rng: &mut impl Rng) -> Vec2 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_gaussian` is never used [INFO] [stdout] --> src/bin/main.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn setup_gaussian(view_box: ViewBox, area: ViewBox, rng: &mut impl Rng) -> (Gaussian, Camera, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/animate.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | let mut particles: Vec<_> = positions.iter().map(|p| Particle { [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: fields `position` and `velocity` are never read [INFO] [stdout] --> src/bin/animate.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Particle { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 20 | position: Vec2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 21 | velocity: Vec2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.74s [INFO] running `Command { std: "docker" "inspect" "046c46cd0b33733a9a4e77e084468d1202bd78de983df21c95928d5f6bed5f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "046c46cd0b33733a9a4e77e084468d1202bd78de983df21c95928d5f6bed5f8e", kill_on_drop: false }` [INFO] [stdout] 046c46cd0b33733a9a4e77e084468d1202bd78de983df21c95928d5f6bed5f8e