Dec 17 13:27:20.088 INFO checking tmsvdb/rust-piston-sandbox against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 13:27:20.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/tmsvdb/rust-piston-sandbox:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:27:20.504 INFO [stdout] 50be95ce54fd325037ba89e944af192af16f64fd170c0f21b5a0fa43e23a6fed
Dec 17 13:27:20.506 INFO running `"docker" "start" "-a" "50be95ce54fd325037ba89e944af192af16f64fd170c0f21b5a0fa43e23a6fed"`
Dec 17 13:27:23.305 INFO [stderr]    Compiling libc v0.2.30
Dec 17 13:27:23.305 INFO [stderr]    Compiling itoa v0.3.3
Dec 17 13:27:23.313 INFO [stderr]     Checking piston-float v0.2.0
Dec 17 13:27:23.315 INFO [stderr]     Checking bitflags v0.6.0
Dec 17 13:27:23.321 INFO [stderr]     Checking piston-shaders_graphics2d v0.2.1
Dec 17 13:27:23.322 INFO [stderr]     Checking shared_library v0.1.7
Dec 17 13:27:23.322 INFO [stderr]    Compiling x11-dl v2.15.0
Dec 17 13:27:23.440 INFO [stderr]     Checking deflate v0.7.16
Dec 17 13:27:24.106 INFO [stderr]     Checking tempfile v2.1.6
Dec 17 13:27:24.231 INFO [stderr]     Checking draw_state v0.6.0
Dec 17 13:27:24.426 INFO [stderr]     Checking arrayvec v0.3.23
Dec 17 13:27:24.986 INFO [stderr]    Compiling glutin v0.7.4
Dec 17 13:27:26.046 INFO [stderr]     Checking piston-viewport v0.2.0
Dec 17 13:27:26.485 INFO [stderr]     Checking vecmath v0.2.0
Dec 17 13:27:27.006 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 17 13:27:27.302 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 13:27:28.494 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 17 13:27:28.634 INFO [stderr]    Compiling serde_json v0.9.10
Dec 17 13:27:31.774 INFO [stderr]     Checking pistoncore-input v0.15.0
Dec 17 13:27:31.776 INFO [stderr]     Checking memmap v0.4.0
Dec 17 13:27:33.009 INFO [stderr]     Checking rusttype v0.2.1
Dec 17 13:27:33.040 INFO [stderr]     Checking gfx_core v0.5.1
Dec 17 13:27:33.221 INFO [stderr]     Checking png v0.6.2
Dec 17 13:27:34.013 INFO [stderr]    Compiling rand v0.3.16
Dec 17 13:27:36.680 INFO [stderr]     Checking piston2d-graphics v0.19.0
Dec 17 13:27:43.413 INFO [stderr]     Checking image v0.12.4
Dec 17 13:27:44.504 INFO [stderr]     Checking pistoncore-window v0.24.0
Dec 17 13:27:47.582 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 17 13:27:48.913 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 17 13:27:50.040 INFO [stderr]     Checking piston v0.27.0
Dec 17 13:27:50.180 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 17 13:27:50.932 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 17 13:28:05.033 INFO [stderr]    Compiling libloading v0.3.4
Dec 17 13:28:06.344 INFO [stderr]     Checking dlib v0.3.1
Dec 17 13:28:06.482 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 17 13:28:06.744 INFO [stderr]     Checking wayland-client v0.7.8
Dec 17 13:28:08.153 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 17 13:28:08.153 INFO [stderr]     Checking wayland-window v0.4.4
Dec 17 13:28:09.148 INFO [stderr]     Checking winit v0.5.11
Dec 17 13:28:11.444 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 17 13:28:12.649 INFO [stderr]     Checking gfx v0.13.0
Dec 17 13:28:12.649 INFO [stderr]     Checking gfx_device_gl v0.12.0
Dec 17 13:28:16.876 INFO [stderr]     Checking piston-gfx_texture v0.20.0
Dec 17 13:28:17.421 INFO [stderr]     Checking piston2d-gfx_graphics v0.35.0
Dec 17 13:28:19.047 INFO [stderr]     Checking piston_window v0.61.0
Dec 17 13:28:19.544 INFO [stderr]     Checking sandbox v0.1.0 (/opt/crater/workdir)
Dec 17 13:28:19.993 INFO [stderr] warning: unused import: `ecs::*`
Dec 17 13:28:19.993 INFO [stderr]  --> src/ecs/components.rs:2:5
Dec 17 13:28:19.993 INFO [stderr]   |
Dec 17 13:28:19.993 INFO [stderr] 2 | use ecs::*;
Dec 17 13:28:19.993 INFO [stderr]   |     ^^^^^^
Dec 17 13:28:19.993 INFO [stderr]   |
Dec 17 13:28:19.993 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:28:19.993 INFO [stderr] 
Dec 17 13:28:19.993 INFO [stderr] warning: unused import: `ecs::systems::*`
Dec 17 13:28:19.993 INFO [stderr]  --> src/ecs/mod.rs:7:5
Dec 17 13:28:19.993 INFO [stderr]   |
Dec 17 13:28:19.993 INFO [stderr] 7 | use ecs::systems::*;
Dec 17 13:28:19.994 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 13:28:19.994 INFO [stderr] 
Dec 17 13:28:19.994 INFO [stderr] warning: unused import: `ecs::components::*`
Dec 17 13:28:19.994 INFO [stderr]  --> src/ecs/mod.rs:8:5
Dec 17 13:28:19.994 INFO [stderr]   |
Dec 17 13:28:19.994 INFO [stderr] 8 | use ecs::components::*;
Dec 17 13:28:19.994 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 17 13:28:19.994 INFO [stderr] 
Dec 17 13:28:19.994 INFO [stderr] warning: unused import: `ecs::*`
Dec 17 13:28:19.994 INFO [stderr]  --> src/main.rs:7:5
Dec 17 13:28:19.994 INFO [stderr]   |
Dec 17 13:28:19.994 INFO [stderr] 7 | use ecs::*;
Dec 17 13:28:19.994 INFO [stderr]   |     ^^^^^^
Dec 17 13:28:19.994 INFO [stderr] 
Dec 17 13:28:19.994 INFO [stderr] warning: unused import: `piston_window::*`
Dec 17 13:28:19.994 INFO [stderr]  --> src/ships/mod.rs:1:5
Dec 17 13:28:19.994 INFO [stderr]   |
Dec 17 13:28:19.994 INFO [stderr] 1 | use piston_window::*;
Dec 17 13:28:19.994 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 17 13:28:19.994 INFO [stderr] 
Dec 17 13:28:19.994 INFO [stderr] warning: unused import: `ships::*`
Dec 17 13:28:19.994 INFO [stderr]   --> src/main.rs:13:5
Dec 17 13:28:19.994 INFO [stderr]    |
Dec 17 13:28:19.994 INFO [stderr] 13 | use ships::*;
Dec 17 13:28:19.994 INFO [stderr]    |     ^^^^^^^^
Dec 17 13:28:19.994 INFO [stderr] 
Dec 17 13:28:19.994 INFO [stderr] warning: unused import: `Duration`
Dec 17 13:28:19.994 INFO [stderr]   --> src/main.rs:16:17
Dec 17 13:28:19.994 INFO [stderr]    |
Dec 17 13:28:19.994 INFO [stderr] 16 | use std::time::{Duration, Instant};
Dec 17 13:28:19.994 INFO [stderr]    |                 ^^^^^^^^
Dec 17 13:28:19.994 INFO [stderr] 
Dec 17 13:28:19.995 INFO [stderr] warning: unused import: `find_folder::*`
Dec 17 13:28:19.995 INFO [stderr]  --> src/assets.rs:2:5
Dec 17 13:28:19.995 INFO [stderr]   |
Dec 17 13:28:19.995 INFO [stderr] 2 | use find_folder::*;
Dec 17 13:28:19.995 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 13:28:19.995 INFO [stderr] 
Dec 17 13:28:19.995 INFO [stderr] warning: unused import: `std::path::*`
Dec 17 13:28:19.995 INFO [stderr]  --> src/assets.rs:3:5
Dec 17 13:28:19.995 INFO [stderr]   |
Dec 17 13:28:19.995 INFO [stderr] 3 | use std::path::*;
Dec 17 13:28:19.995 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 17 13:28:19.995 INFO [stderr] 
Dec 17 13:28:20.172 INFO [stderr] warning: unused import: `ecs::*`
Dec 17 13:28:20.172 INFO [stderr]  --> src/ecs/components.rs:2:5
Dec 17 13:28:20.172 INFO [stderr]   |
Dec 17 13:28:20.172 INFO [stderr] 2 | use ecs::*;
Dec 17 13:28:20.172 INFO [stderr]   |     ^^^^^^
Dec 17 13:28:20.172 INFO [stderr]   |
Dec 17 13:28:20.172 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:28:20.172 INFO [stderr] 
Dec 17 13:28:20.172 INFO [stderr] warning: unused import: `ecs::systems::*`
Dec 17 13:28:20.173 INFO [stderr]  --> src/ecs/mod.rs:7:5
Dec 17 13:28:20.173 INFO [stderr]   |
Dec 17 13:28:20.173 INFO [stderr] 7 | use ecs::systems::*;
Dec 17 13:28:20.173 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 13:28:20.173 INFO [stderr] 
Dec 17 13:28:20.173 INFO [stderr] warning: unused import: `ecs::components::*`
Dec 17 13:28:20.173 INFO [stderr]  --> src/ecs/mod.rs:8:5
Dec 17 13:28:20.173 INFO [stderr]   |
Dec 17 13:28:20.173 INFO [stderr] 8 | use ecs::components::*;
Dec 17 13:28:20.173 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.173 INFO [stderr] 
Dec 17 13:28:20.173 INFO [stderr] warning: unused import: `ecs::*`
Dec 17 13:28:20.173 INFO [stderr]  --> src/main.rs:7:5
Dec 17 13:28:20.173 INFO [stderr]   |
Dec 17 13:28:20.173 INFO [stderr] 7 | use ecs::*;
Dec 17 13:28:20.173 INFO [stderr]   |     ^^^^^^
Dec 17 13:28:20.173 INFO [stderr] 
Dec 17 13:28:20.173 INFO [stderr] warning: unused import: `piston_window::*`
Dec 17 13:28:20.173 INFO [stderr]  --> src/ships/mod.rs:1:5
Dec 17 13:28:20.173 INFO [stderr]   |
Dec 17 13:28:20.173 INFO [stderr] 1 | use piston_window::*;
Dec 17 13:28:20.173 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 17 13:28:20.173 INFO [stderr] 
Dec 17 13:28:20.173 INFO [stderr] warning: unused import: `ships::*`
Dec 17 13:28:20.173 INFO [stderr]   --> src/main.rs:13:5
Dec 17 13:28:20.173 INFO [stderr]    |
Dec 17 13:28:20.173 INFO [stderr] 13 | use ships::*;
Dec 17 13:28:20.173 INFO [stderr]    |     ^^^^^^^^
Dec 17 13:28:20.173 INFO [stderr] 
Dec 17 13:28:20.173 INFO [stderr] warning: unused import: `Duration`
Dec 17 13:28:20.173 INFO [stderr]   --> src/main.rs:16:17
Dec 17 13:28:20.173 INFO [stderr]    |
Dec 17 13:28:20.173 INFO [stderr] 16 | use std::time::{Duration, Instant};
Dec 17 13:28:20.173 INFO [stderr]    |                 ^^^^^^^^
Dec 17 13:28:20.173 INFO [stderr] 
Dec 17 13:28:20.173 INFO [stderr] warning: unused import: `find_folder::*`
Dec 17 13:28:20.173 INFO [stderr]  --> src/assets.rs:2:5
Dec 17 13:28:20.173 INFO [stderr]   |
Dec 17 13:28:20.173 INFO [stderr] 2 | use find_folder::*;
Dec 17 13:28:20.173 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 13:28:20.173 INFO [stderr] 
Dec 17 13:28:20.173 INFO [stderr] warning: unused import: `std::path::*`
Dec 17 13:28:20.173 INFO [stderr]  --> src/assets.rs:3:5
Dec 17 13:28:20.173 INFO [stderr]   |
Dec 17 13:28:20.173 INFO [stderr] 3 | use std::path::*;
Dec 17 13:28:20.173 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 17 13:28:20.173 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: enum is never used: `ECSSystems`
Dec 17 13:28:20.221 INFO [stderr]   --> src/ecs/systems.rs:12:1
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 12 | enum ECSSystems {
Dec 17 13:28:20.221 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: enum is never used: `ECSComponents`
Dec 17 13:28:20.221 INFO [stderr]  --> src/ecs/components.rs:8:1
Dec 17 13:28:20.221 INFO [stderr]   |
Dec 17 13:28:20.221 INFO [stderr] 8 | enum ECSComponents {
Dec 17 13:28:20.221 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: struct is never constructed: `ECSEntity`
Dec 17 13:28:20.221 INFO [stderr]   --> src/ecs/mod.rs:13:1
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 13 | pub struct ECSEntity {
Dec 17 13:28:20.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: method is never used: `add_component`
Dec 17 13:28:20.221 INFO [stderr]   --> src/ecs/mod.rs:17:5
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 17 |     fn add_component (&mut self) {
Dec 17 13:28:20.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: struct is never constructed: `ECSCore`
Dec 17 13:28:20.221 INFO [stderr]   --> src/ecs/mod.rs:25:1
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 25 | pub struct ECSCore {
Dec 17 13:28:20.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: type alias is never used: `Color`
Dec 17 13:28:20.221 INFO [stderr]   --> src/draw.rs:19:1
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 19 | pub type Color = [f32; 4];
Dec 17 13:28:20.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: type alias is never used: `Vector2`
Dec 17 13:28:20.221 INFO [stderr]   --> src/draw.rs:20:1
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 20 | pub type Vector2 = (f64, f64);
Dec 17 13:28:20.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: struct is never constructed: `DrawRect`
Dec 17 13:28:20.221 INFO [stderr]   --> src/draw.rs:22:1
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 22 | pub struct DrawRect {
Dec 17 13:28:20.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: struct is never constructed: `DrawEllipse`
Dec 17 13:28:20.221 INFO [stderr]   --> src/draw.rs:29:1
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 29 | pub struct DrawEllipse {
Dec 17 13:28:20.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: struct is never constructed: `DrawPolygon`
Dec 17 13:28:20.221 INFO [stderr]   --> src/draw.rs:36:1
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 36 | pub struct DrawPolygon {
Dec 17 13:28:20.221 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: variant is never constructed: `Drone`
Dec 17 13:28:20.221 INFO [stderr]  --> src/ships/mod.rs:7:5
Dec 17 13:28:20.221 INFO [stderr]   |
Dec 17 13:28:20.221 INFO [stderr] 7 |     Drone,
Dec 17 13:28:20.221 INFO [stderr]   |     ^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: variant is never constructed: `Corvette`
Dec 17 13:28:20.221 INFO [stderr]  --> src/ships/mod.rs:9:5
Dec 17 13:28:20.221 INFO [stderr]   |
Dec 17 13:28:20.221 INFO [stderr] 9 |     Corvette,
Dec 17 13:28:20.221 INFO [stderr]   |     ^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: variant is never constructed: `Destroyer`
Dec 17 13:28:20.221 INFO [stderr]   --> src/ships/mod.rs:10:5
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 10 |     Destroyer,
Dec 17 13:28:20.221 INFO [stderr]    |     ^^^^^^^^^
Dec 17 13:28:20.221 INFO [stderr] 
Dec 17 13:28:20.221 INFO [stderr] warning: variant is never constructed: `Frigrate`
Dec 17 13:28:20.221 INFO [stderr]   --> src/ships/mod.rs:11:5
Dec 17 13:28:20.221 INFO [stderr]    |
Dec 17 13:28:20.221 INFO [stderr] 11 |     Frigrate,
Dec 17 13:28:20.222 INFO [stderr]    |     ^^^^^^^^
Dec 17 13:28:20.222 INFO [stderr] 
Dec 17 13:28:20.222 INFO [stderr] warning: variant is never constructed: `Cruiser`
Dec 17 13:28:20.222 INFO [stderr]   --> src/ships/mod.rs:12:5
Dec 17 13:28:20.222 INFO [stderr]    |
Dec 17 13:28:20.222 INFO [stderr] 12 |     Cruiser,
Dec 17 13:28:20.222 INFO [stderr]    |     ^^^^^^^
Dec 17 13:28:20.222 INFO [stderr] 
Dec 17 13:28:20.222 INFO [stderr] warning: variant is never constructed: `Battlecruiser`
Dec 17 13:28:20.222 INFO [stderr]   --> src/ships/mod.rs:13:5
Dec 17 13:28:20.222 INFO [stderr]    |
Dec 17 13:28:20.222 INFO [stderr] 13 |     Battlecruiser,
Dec 17 13:28:20.222 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 13:28:20.222 INFO [stderr] 
Dec 17 13:28:20.222 INFO [stderr] warning: variant is never constructed: `Carrier`
Dec 17 13:28:20.222 INFO [stderr]   --> src/ships/mod.rs:14:5
Dec 17 13:28:20.222 INFO [stderr]    |
Dec 17 13:28:20.222 INFO [stderr] 14 |     Carrier,
Dec 17 13:28:20.222 INFO [stderr]    |     ^^^^^^^
Dec 17 13:28:20.222 INFO [stderr] 
Dec 17 13:28:20.222 INFO [stderr] warning: variant is never constructed: `Dreadnought`
Dec 17 13:28:20.222 INFO [stderr]   --> src/ships/mod.rs:15:5
Dec 17 13:28:20.222 INFO [stderr]    |
Dec 17 13:28:20.222 INFO [stderr] 15 |     Dreadnought
Dec 17 13:28:20.222 INFO [stderr]    |     ^^^^^^^^^^^
Dec 17 13:28:20.222 INFO [stderr] 
Dec 17 13:28:20.222 INFO [stderr] warning: struct is never constructed: `Hull`
Dec 17 13:28:20.222 INFO [stderr]   --> src/ships/mod.rs:30:1
Dec 17 13:28:20.222 INFO [stderr]    |
Dec 17 13:28:20.222 INFO [stderr] 30 | pub struct Hull {
Dec 17 13:28:20.222 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 17 13:28:20.222 INFO [stderr] 
Dec 17 13:28:20.222 INFO [stderr] warning: struct is never constructed: `Engine`
Dec 17 13:28:20.222 INFO [stderr]   --> src/ships/mod.rs:36:1
Dec 17 13:28:20.222 INFO [stderr]    |
Dec 17 13:28:20.222 INFO [stderr] 36 | pub struct Engine {
Dec 17 13:28:20.222 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.222 INFO [stderr] 
Dec 17 13:28:20.222 INFO [stderr] warning: struct is never constructed: `Steering`
Dec 17 13:28:20.222 INFO [stderr]   --> src/ships/mod.rs:41:1
Dec 17 13:28:20.222 INFO [stderr]    |
Dec 17 13:28:20.222 INFO [stderr] 41 | pub struct Steering {
Dec 17 13:28:20.222 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.222 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: enum is never used: `ECSSystems`
Dec 17 13:28:20.445 INFO [stderr]   --> src/ecs/systems.rs:12:1
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 12 | enum ECSSystems {
Dec 17 13:28:20.445 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: enum is never used: `ECSComponents`
Dec 17 13:28:20.445 INFO [stderr]  --> src/ecs/components.rs:8:1
Dec 17 13:28:20.445 INFO [stderr]   |
Dec 17 13:28:20.445 INFO [stderr] 8 | enum ECSComponents {
Dec 17 13:28:20.445 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: struct is never constructed: `ECSEntity`
Dec 17 13:28:20.445 INFO [stderr]   --> src/ecs/mod.rs:13:1
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 13 | pub struct ECSEntity {
Dec 17 13:28:20.445 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: method is never used: `add_component`
Dec 17 13:28:20.445 INFO [stderr]   --> src/ecs/mod.rs:17:5
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 17 |     fn add_component (&mut self) {
Dec 17 13:28:20.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: struct is never constructed: `ECSCore`
Dec 17 13:28:20.445 INFO [stderr]   --> src/ecs/mod.rs:25:1
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 25 | pub struct ECSCore {
Dec 17 13:28:20.445 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: type alias is never used: `Color`
Dec 17 13:28:20.445 INFO [stderr]   --> src/draw.rs:19:1
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 19 | pub type Color = [f32; 4];
Dec 17 13:28:20.445 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: type alias is never used: `Vector2`
Dec 17 13:28:20.445 INFO [stderr]   --> src/draw.rs:20:1
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 20 | pub type Vector2 = (f64, f64);
Dec 17 13:28:20.445 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: struct is never constructed: `DrawRect`
Dec 17 13:28:20.445 INFO [stderr]   --> src/draw.rs:22:1
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 22 | pub struct DrawRect {
Dec 17 13:28:20.445 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: struct is never constructed: `DrawEllipse`
Dec 17 13:28:20.445 INFO [stderr]   --> src/draw.rs:29:1
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 29 | pub struct DrawEllipse {
Dec 17 13:28:20.445 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: struct is never constructed: `DrawPolygon`
Dec 17 13:28:20.445 INFO [stderr]   --> src/draw.rs:36:1
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 36 | pub struct DrawPolygon {
Dec 17 13:28:20.445 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: variant is never constructed: `Drone`
Dec 17 13:28:20.445 INFO [stderr]  --> src/ships/mod.rs:7:5
Dec 17 13:28:20.445 INFO [stderr]   |
Dec 17 13:28:20.445 INFO [stderr] 7 |     Drone,
Dec 17 13:28:20.445 INFO [stderr]   |     ^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: variant is never constructed: `Corvette`
Dec 17 13:28:20.445 INFO [stderr]  --> src/ships/mod.rs:9:5
Dec 17 13:28:20.445 INFO [stderr]   |
Dec 17 13:28:20.445 INFO [stderr] 9 |     Corvette,
Dec 17 13:28:20.445 INFO [stderr]   |     ^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: variant is never constructed: `Destroyer`
Dec 17 13:28:20.445 INFO [stderr]   --> src/ships/mod.rs:10:5
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 10 |     Destroyer,
Dec 17 13:28:20.445 INFO [stderr]    |     ^^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.445 INFO [stderr] warning: variant is never constructed: `Frigrate`
Dec 17 13:28:20.445 INFO [stderr]   --> src/ships/mod.rs:11:5
Dec 17 13:28:20.445 INFO [stderr]    |
Dec 17 13:28:20.445 INFO [stderr] 11 |     Frigrate,
Dec 17 13:28:20.445 INFO [stderr]    |     ^^^^^^^^
Dec 17 13:28:20.445 INFO [stderr] 
Dec 17 13:28:20.446 INFO [stderr] warning: variant is never constructed: `Cruiser`
Dec 17 13:28:20.446 INFO [stderr]   --> src/ships/mod.rs:12:5
Dec 17 13:28:20.446 INFO [stderr]    |
Dec 17 13:28:20.446 INFO [stderr] 12 |     Cruiser,
Dec 17 13:28:20.446 INFO [stderr]    |     ^^^^^^^
Dec 17 13:28:20.446 INFO [stderr] 
Dec 17 13:28:20.446 INFO [stderr] warning: variant is never constructed: `Battlecruiser`
Dec 17 13:28:20.446 INFO [stderr]   --> src/ships/mod.rs:13:5
Dec 17 13:28:20.446 INFO [stderr]    |
Dec 17 13:28:20.446 INFO [stderr] 13 |     Battlecruiser,
Dec 17 13:28:20.446 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 13:28:20.446 INFO [stderr] 
Dec 17 13:28:20.446 INFO [stderr] warning: variant is never constructed: `Carrier`
Dec 17 13:28:20.446 INFO [stderr]   --> src/ships/mod.rs:14:5
Dec 17 13:28:20.446 INFO [stderr]    |
Dec 17 13:28:20.446 INFO [stderr] 14 |     Carrier,
Dec 17 13:28:20.446 INFO [stderr]    |     ^^^^^^^
Dec 17 13:28:20.446 INFO [stderr] 
Dec 17 13:28:20.446 INFO [stderr] warning: variant is never constructed: `Dreadnought`
Dec 17 13:28:20.446 INFO [stderr]   --> src/ships/mod.rs:15:5
Dec 17 13:28:20.446 INFO [stderr]    |
Dec 17 13:28:20.446 INFO [stderr] 15 |     Dreadnought
Dec 17 13:28:20.446 INFO [stderr]    |     ^^^^^^^^^^^
Dec 17 13:28:20.446 INFO [stderr] 
Dec 17 13:28:20.446 INFO [stderr] warning: struct is never constructed: `Hull`
Dec 17 13:28:20.446 INFO [stderr]   --> src/ships/mod.rs:30:1
Dec 17 13:28:20.446 INFO [stderr]    |
Dec 17 13:28:20.446 INFO [stderr] 30 | pub struct Hull {
Dec 17 13:28:20.446 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 17 13:28:20.446 INFO [stderr] 
Dec 17 13:28:20.446 INFO [stderr] warning: struct is never constructed: `Engine`
Dec 17 13:28:20.446 INFO [stderr]   --> src/ships/mod.rs:36:1
Dec 17 13:28:20.446 INFO [stderr]    |
Dec 17 13:28:20.446 INFO [stderr] 36 | pub struct Engine {
Dec 17 13:28:20.446 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.446 INFO [stderr] 
Dec 17 13:28:20.446 INFO [stderr] warning: struct is never constructed: `Steering`
Dec 17 13:28:20.446 INFO [stderr]   --> src/ships/mod.rs:41:1
Dec 17 13:28:20.446 INFO [stderr]    |
Dec 17 13:28:20.446 INFO [stderr] 41 | pub struct Steering {
Dec 17 13:28:20.446 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 17 13:28:20.446 INFO [stderr] 
Dec 17 13:28:20.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.55s
Dec 17 13:28:21.297 INFO running `"docker" "inspect" "50be95ce54fd325037ba89e944af192af16f64fd170c0f21b5a0fa43e23a6fed"`
Dec 17 13:28:21.678 INFO running `"docker" "rm" "-f" "50be95ce54fd325037ba89e944af192af16f64fd170c0f21b5a0fa43e23a6fed"`
Dec 17 13:28:22.032 INFO [stdout] 50be95ce54fd325037ba89e944af192af16f64fd170c0f21b5a0fa43e23a6fed