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Memory limited without swap. [INFO] running `"docker" "start" "-a" "7c9d0a7cc0317c91ea54ac6a703988391fee111070b4f5b85b4ac99c308e3e38"` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.43 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking takeable-option v0.4.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling glium v0.25.1 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking backtrace v0.3.37 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rusttype v0.8.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.3 [INFO] [stderr] Checking glutin v0.21.1 [INFO] [stderr] Checking particles v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/circle.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `glium::VertexBuffer` [INFO] [stderr] --> src/circle.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use glium::VertexBuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `Attr_line` should have an upper camel case name [INFO] [stderr] --> src/shaders.rs:3:16 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Attr_line { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `AttrLine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Occupied`, `Vacant` [INFO] [stderr] --> src/main.rs:16:41 [INFO] [stderr] | [INFO] [stderr] 16 | use std::collections::hash_map::Entry::{Vacant, Occupied}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/circle.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `glium::VertexBuffer` [INFO] [stderr] --> src/circle.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use glium::VertexBuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `Attr_line` should have an upper camel case name [INFO] [stderr] --> src/shaders.rs:3:16 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Attr_line { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `AttrLine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Occupied`, `Vacant` [INFO] [stderr] --> src/main.rs:16:41 [INFO] [stderr] | [INFO] [stderr] 16 | use std::collections::hash_map::Entry::{Vacant, Occupied}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cir2` [INFO] [stderr] --> src/main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let mut cir2 = Circle::new(0.1, 0.1,RADIUS, 0.01, 0.01); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cir2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cir3` [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let mut cir3 = Circle::new(0.1,0.6,RADIUS, 0.01, 0.01); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cir3` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cir4` [INFO] [stderr] --> src/main.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let mut cir4 = Circle::new(-0.9,0.9,RADIUS, 0.01, 0.01); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cir4` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vert_buf_border` [INFO] [stderr] --> src/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | let vert_buf_border: glium::VertexBuffer = glium::VertexBuffer::new(&display, &test.draw_borders()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vert_buf_border` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `program_border` [INFO] [stderr] --> src/main.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | let program_border = glium::Program::from_source(&display, shaders::vertex_shader_src, shaders::fragment_line_shader_src, None).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_border` [INFO] [stderr] [INFO] [stderr] warning: variable `comparisons` is assigned to, but never used [INFO] [stderr] --> src/main.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | let mut comparisons = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_comparisons` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `delta_time` [INFO] [stderr] --> src/main.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | let delta_time = next_frame_time.elapsed().subsec_nanos() as f64 * 1e-9; // delta time in seconds [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:169:13 [INFO] [stderr] | [INFO] [stderr] 169 | for i in 0..circles.len() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/spatialHashing.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | for x in 0..(2*cols) { // we jsut want to draw some lines [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/spatialHashing.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | for y in 0..(2*rows) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bin` [INFO] [stderr] --> src/spatialHashing.rs:159:14 [INFO] [stderr] | [INFO] [stderr] 159 | for (bin, list) in &mut self.cell_map { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bin` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let mut cir2 = Circle::new(0.1, 0.1,RADIUS, 0.01, 0.01); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let mut cir3 = Circle::new(0.1,0.6,RADIUS, 0.01, 0.01); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let mut cir4 = Circle::new(-0.9,0.9,RADIUS, 0.01, 0.01); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | let mut cir_cent = Circle::new(0.0, 0.0, RADIUS, 0.01, 0.01); // we can ignore velocity [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 192 | let mut per_instance_line_attr = glium::vertex::VertexBuffer::new(&display, &line_alpha_vec).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:206:13 [INFO] [stderr] | [INFO] [stderr] 206 | let mut per_instance_circle_attr = glium::vertex::VertexBuffer::new(&display, &circle_attrs).unwrap(); // fixed size so better and just change when adding circle [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cir2` [INFO] [stderr] --> src/main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let mut cir2 = Circle::new(0.1, 0.1,RADIUS, 0.01, 0.01); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cir2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cir3` [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let mut cir3 = Circle::new(0.1,0.6,RADIUS, 0.01, 0.01); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cir3` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cir4` [INFO] [stderr] --> src/main.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let mut cir4 = Circle::new(-0.9,0.9,RADIUS, 0.01, 0.01); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cir4` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vert_buf_border` [INFO] [stderr] --> src/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | let vert_buf_border: glium::VertexBuffer = glium::VertexBuffer::new(&display, &test.draw_borders()).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vert_buf_border` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `program_border` [INFO] [stderr] --> src/main.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | let program_border = glium::Program::from_source(&display, shaders::vertex_shader_src, shaders::fragment_line_shader_src, None).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_border` [INFO] [stderr] [INFO] [stderr] warning: variable `comparisons` is assigned to, but never used [INFO] [stderr] --> src/main.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | let mut comparisons = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_comparisons` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `delta_time` [INFO] [stderr] --> src/main.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | let delta_time = next_frame_time.elapsed().subsec_nanos() as f64 * 1e-9; // delta time in seconds [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:169:13 [INFO] [stderr] | [INFO] [stderr] 169 | for i in 0..circles.len() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/spatialHashing.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | for x in 0..(2*cols) { // we jsut want to draw some lines [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/spatialHashing.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | for y in 0..(2*rows) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bin` [INFO] [stderr] --> src/spatialHashing.rs:159:14 [INFO] [stderr] | [INFO] [stderr] 159 | for (bin, list) in &mut self.cell_map { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bin` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_collision_point` [INFO] [stderr] --> src/circle.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn get_collision_point(circle1: Circle, circle2: Circle) -> Vec2 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `invert_direction` [INFO] [stderr] --> src/circle.rs:148:5 [INFO] [stderr] | [INFO] [stderr] 148 | fn invert_direction(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hash_id` [INFO] [stderr] --> src/spatialHashing.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | fn hash_id(&self, circle: &Circle) -> (i32, i32){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/spatialHashing.rs:144:5 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn add(&mut self, circle: Circle) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_circle` [INFO] [stderr] --> src/main.rs:256:4 [INFO] [stderr] | [INFO] [stderr] 256 | fn draw_circle(cx :f32, cy: f32, r: f32, num_segments: i32, num_circle: u32) -> (Vec, Vec) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `spatialHashing` should have a snake case name [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | mod spatialHashing; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `spatial_hashing` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `resolveCollision` should have a snake case name [INFO] [stderr] --> src/circle.rs:102:12 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn resolveCollision(circle1: &mut Circle, circle2: &mut Circle){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `resolve_collision` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let mut cir2 = Circle::new(0.1, 0.1,RADIUS, 0.01, 0.01); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let mut cir3 = Circle::new(0.1,0.6,RADIUS, 0.01, 0.01); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let mut cir4 = Circle::new(-0.9,0.9,RADIUS, 0.01, 0.01); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | let mut cir_cent = Circle::new(0.0, 0.0, RADIUS, 0.01, 0.01); // we can ignore velocity [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 192 | let mut per_instance_line_attr = glium::vertex::VertexBuffer::new(&display, &line_alpha_vec).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:206:13 [INFO] [stderr] | [INFO] [stderr] 206 | let mut per_instance_circle_attr = glium::vertex::VertexBuffer::new(&display, &circle_attrs).unwrap(); // fixed size so better and just change when adding circle [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 28 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_collision_point` [INFO] [stderr] --> src/circle.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn get_collision_point(circle1: Circle, circle2: Circle) -> Vec2 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `invert_direction` [INFO] [stderr] --> src/circle.rs:148:5 [INFO] [stderr] | [INFO] [stderr] 148 | fn invert_direction(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hash_id` [INFO] [stderr] --> src/spatialHashing.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | fn hash_id(&self, circle: &Circle) -> (i32, i32){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/spatialHashing.rs:144:5 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn add(&mut self, circle: Circle) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_circle` [INFO] [stderr] --> src/main.rs:256:4 [INFO] [stderr] | [INFO] [stderr] 256 | fn draw_circle(cx :f32, cy: f32, r: f32, num_segments: i32, num_circle: u32) -> (Vec, Vec) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `spatialHashing` should have a snake case name [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | mod spatialHashing; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `spatial_hashing` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `resolveCollision` should have a snake case name [INFO] [stderr] --> src/circle.rs:102:12 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn resolveCollision(circle1: &mut Circle, circle2: &mut Circle){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `resolve_collision` [INFO] [stderr] [INFO] [stderr] warning: 28 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `"docker" "inspect" "7c9d0a7cc0317c91ea54ac6a703988391fee111070b4f5b85b4ac99c308e3e38"` [INFO] running `"docker" "rm" "-f" "7c9d0a7cc0317c91ea54ac6a703988391fee111070b4f5b85b4ac99c308e3e38"` [INFO] [stdout] 7c9d0a7cc0317c91ea54ac6a703988391fee111070b4f5b85b4ac99c308e3e38