Dec 04 10:02:33.489 INFO checking sirkibsirkib/testing_ground against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:02:33.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 10:02:34.183 INFO [stdout] a15a492f452730b43707bd3eb50886635075c7cc25168f333ddfb20c20baad22
Dec 04 10:02:34.185 INFO running `"docker" "start" "-a" "a15a492f452730b43707bd3eb50886635075c7cc25168f333ddfb20c20baad22"`
Dec 04 10:02:36.447 INFO [stderr] usermod: no changes
Dec 04 10:02:36.821 INFO [stderr]    Compiling either v1.3.0
Dec 04 10:02:36.839 INFO [stderr]     Checking linked-hash-map v0.5.0
Dec 04 10:02:36.844 INFO [stderr]     Checking maplit v0.1.5
Dec 04 10:02:36.862 INFO [stderr]     Checking arrayvec v0.4.6
Dec 04 10:02:36.864 INFO [stderr]     Checking array-init v0.0.2
Dec 04 10:02:36.871 INFO [stderr]     Checking stb_truetype v0.2.1
Dec 04 10:02:36.875 INFO [stderr]     Checking nix v0.5.1
Dec 04 10:02:36.878 INFO [stderr]     Checking uuid v0.1.18
Dec 04 10:02:38.171 INFO [stderr]     Checking noise v0.4.1
Dec 04 10:02:38.969 INFO [stderr]     Checking rayon-core v1.3.0
Dec 04 10:02:39.917 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 04 10:02:40.369 INFO [stderr]    Compiling itertools v0.5.10
Dec 04 10:02:40.376 INFO [stderr]     Checking png v0.11.0
Dec 04 10:02:40.561 INFO [stderr]    Compiling serde_derive v1.0.16
Dec 04 10:02:42.555 INFO [stderr]     Checking rayon v0.8.2
Dec 04 10:02:43.643 INFO [stderr]     Checking rusttype v0.2.3
Dec 04 10:02:50.167 INFO [stderr]    Compiling derivative v1.0.0
Dec 04 10:02:50.875 INFO [stderr]    Compiling gl v0.6.5
Dec 04 10:02:50.875 INFO [stderr]    Compiling glutin v0.10.1
Dec 04 10:02:52.503 INFO [stderr]     Checking rustyline v1.0.0
Dec 04 10:02:53.961 INFO [stderr]     Checking piston2d-graphics v0.23.0
Dec 04 10:03:07.119 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 10:03:10.817 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 04 10:03:14.165 INFO [stderr]     Checking image v0.17.0
Dec 04 10:03:15.927 INFO [stderr]     Checking gfx_core v0.7.2
Dec 04 10:03:21.183 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 04 10:03:21.183 INFO [stderr]     Checking piston-ai_behavior v0.22.0
Dec 04 10:03:24.042 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 04 10:03:26.937 INFO [stderr]     Checking piston2d-sprite v0.40.0
Dec 04 10:03:26.960 INFO [stderr]     Checking piston v0.35.0
Dec 04 10:03:37.703 INFO [stderr]     Checking pistoncore-glutin_window v0.42.0
Dec 04 10:03:53.783 INFO [stderr]     Checking gfx v0.16.1
Dec 04 10:03:53.783 INFO [stderr]     Checking gfx_device_gl v0.14.4
Dec 04 10:03:59.824 INFO [stderr]     Checking piston-gfx_texture v0.29.0
Dec 04 10:04:01.035 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Dec 04 10:04:03.559 INFO [stderr]     Checking piston_window v0.73.0
Dec 04 10:04:05.175 INFO [stderr]     Checking testing_ground v0.1.0 (/source)
Dec 04 10:04:05.863 INFO [stderr] warning: unused import: `HashMap`
Dec 04 10:04:05.863 INFO [stderr]  --> src/world/zones.rs:6:24
Dec 04 10:04:05.863 INFO [stderr]   |
Dec 04 10:04:05.863 INFO [stderr] 6 | use std::collections::{HashMap};
Dec 04 10:04:05.863 INFO [stderr]   |                        ^^^^^^^
Dec 04 10:04:05.863 INFO [stderr]   |
Dec 04 10:04:05.863 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:04:05.863 INFO [stderr] 
Dec 04 10:04:05.863 INFO [stderr] warning: unused import: `self::location::LocationPrimitive`
Dec 04 10:04:05.863 INFO [stderr]   --> src/world/mod.rs:11:5
Dec 04 10:04:05.863 INFO [stderr]    |
Dec 04 10:04:05.863 INFO [stderr] 11 | use self::location::LocationPrimitive;
Dec 04 10:04:05.863 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:05.863 INFO [stderr] 
Dec 04 10:04:05.863 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 10:04:05.863 INFO [stderr]    --> src/world/mod.rs:232:60
Dec 04 10:04:05.863 INFO [stderr]     |
Dec 04 10:04:05.863 INFO [stderr] 232 |                 (height - self.calc_height_at(CPoint2::new((pt.x+AZIMUTH_SHIFT % 1.0), pt.y))) * 0.5,
Dec 04 10:04:05.863 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 10:04:05.863 INFO [stderr]     |
Dec 04 10:04:05.863 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 10:04:05.863 INFO [stderr] 
Dec 04 10:04:05.863 INFO [stderr] warning: unused imports: `Div`, `Mul`
Dec 04 10:04:05.863 INFO [stderr]  --> src/points.rs:3:26
Dec 04 10:04:05.863 INFO [stderr]   |
Dec 04 10:04:05.863 INFO [stderr] 3 | use ::std::ops::{Add,Sub,Mul,Div};
Dec 04 10:04:05.863 INFO [stderr]   |                          ^^^ ^^^
Dec 04 10:04:05.863 INFO [stderr] 
Dec 04 10:04:06.071 INFO [stderr] warning: unused import: `HashMap`
Dec 04 10:04:06.071 INFO [stderr]  --> src/world/zones.rs:6:24
Dec 04 10:04:06.071 INFO [stderr]   |
Dec 04 10:04:06.071 INFO [stderr] 6 | use std::collections::{HashMap};
Dec 04 10:04:06.071 INFO [stderr]   |                        ^^^^^^^
Dec 04 10:04:06.071 INFO [stderr]   |
Dec 04 10:04:06.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:04:06.071 INFO [stderr] 
Dec 04 10:04:06.071 INFO [stderr] warning: unused import: `self::location::LocationPrimitive`
Dec 04 10:04:06.071 INFO [stderr]   --> src/world/mod.rs:11:5
Dec 04 10:04:06.071 INFO [stderr]    |
Dec 04 10:04:06.071 INFO [stderr] 11 | use self::location::LocationPrimitive;
Dec 04 10:04:06.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.071 INFO [stderr] 
Dec 04 10:04:06.071 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 10:04:06.071 INFO [stderr]    --> src/world/mod.rs:232:60
Dec 04 10:04:06.071 INFO [stderr]     |
Dec 04 10:04:06.071 INFO [stderr] 232 |                 (height - self.calc_height_at(CPoint2::new((pt.x+AZIMUTH_SHIFT % 1.0), pt.y))) * 0.5,
Dec 04 10:04:06.071 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 10:04:06.071 INFO [stderr]     |
Dec 04 10:04:06.071 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 10:04:06.071 INFO [stderr] 
Dec 04 10:04:06.071 INFO [stderr] warning: unused imports: `Div`, `Mul`
Dec 04 10:04:06.071 INFO [stderr]  --> src/points.rs:3:26
Dec 04 10:04:06.071 INFO [stderr]   |
Dec 04 10:04:06.071 INFO [stderr] 3 | use ::std::ops::{Add,Sub,Mul,Div};
Dec 04 10:04:06.071 INFO [stderr]   |                          ^^^ ^^^
Dec 04 10:04:06.071 INFO [stderr] 
Dec 04 10:04:06.199 INFO [stderr] warning: unused variable: `coord`
Dec 04 10:04:06.199 INFO [stderr]    --> src/world/zones.rs:210:21
Dec 04 10:04:06.199 INFO [stderr]     |
Dec 04 10:04:06.199 INFO [stderr] 210 |                 let coord = DPoint2::new(x as i32,y as i32);
Dec 04 10:04:06.199 INFO [stderr]     |                     ^^^^^ help: consider using `_coord` instead
Dec 04 10:04:06.199 INFO [stderr]     |
Dec 04 10:04:06.199 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:04:06.200 INFO [stderr] 
Dec 04 10:04:06.200 INFO [stderr] warning: unused variable: `k`
Dec 04 10:04:06.200 INFO [stderr]   --> src/world/zones.rs:54:14
Dec 04 10:04:06.200 INFO [stderr]    |
Dec 04 10:04:06.200 INFO [stderr] 54 |         for (k, v) in (self.samples).into_iter() {
Dec 04 10:04:06.200 INFO [stderr]    |              ^ help: consider using `_k` instead
Dec 04 10:04:06.200 INFO [stderr] 
Dec 04 10:04:06.200 INFO [stderr] warning: unused variable: `x`
Dec 04 10:04:06.200 INFO [stderr]   --> src/world/location.rs:32:30
Dec 04 10:04:06.200 INFO [stderr]    |
Dec 04 10:04:06.200 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 04 10:04:06.200 INFO [stderr]    |                              ^ help: consider using `_x` instead
Dec 04 10:04:06.200 INFO [stderr] 
Dec 04 10:04:06.200 INFO [stderr] warning: unused variable: `y`
Dec 04 10:04:06.200 INFO [stderr]   --> src/world/location.rs:32:33
Dec 04 10:04:06.200 INFO [stderr]    |
Dec 04 10:04:06.200 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 04 10:04:06.200 INFO [stderr]    |                                 ^ help: consider using `_y` instead
Dec 04 10:04:06.200 INFO [stderr] 
Dec 04 10:04:06.203 INFO [stderr] warning: unused variable: `pt`
Dec 04 10:04:06.203 INFO [stderr]    --> src/world/mod.rs:198:27
Dec 04 10:04:06.203 INFO [stderr]     |
Dec 04 10:04:06.203 INFO [stderr] 198 |     fn material_at(&self, pt: CPoint2, point_data: &PointSampleData) -> Material {
Dec 04 10:04:06.203 INFO [stderr]     |                           ^^ help: consider using `_pt` instead
Dec 04 10:04:06.203 INFO [stderr] 
Dec 04 10:04:06.203 INFO [stderr] warning: unused variable: `time_0`
Dec 04 10:04:06.203 INFO [stderr]    --> src/world/mod.rs:294:13
Dec 04 10:04:06.203 INFO [stderr]     |
Dec 04 10:04:06.203 INFO [stderr] 294 |         let time_0 = ::std::time::Instant::now();
Dec 04 10:04:06.203 INFO [stderr]     |             ^^^^^^ help: consider using `_time_0` instead
Dec 04 10:04:06.203 INFO [stderr] 
Dec 04 10:04:06.203 INFO [stderr] warning: unused variable: `time_1`
Dec 04 10:04:06.203 INFO [stderr]    --> src/world/mod.rs:305:13
Dec 04 10:04:06.203 INFO [stderr]     |
Dec 04 10:04:06.203 INFO [stderr] 305 |         let time_1 = ::std::time::Instant::now();
Dec 04 10:04:06.203 INFO [stderr]     |             ^^^^^^ help: consider using `_time_1` instead
Dec 04 10:04:06.203 INFO [stderr] 
Dec 04 10:04:06.203 INFO [stderr] warning: unused variable: `time_2`
Dec 04 10:04:06.203 INFO [stderr]    --> src/world/mod.rs:307:13
Dec 04 10:04:06.203 INFO [stderr]     |
Dec 04 10:04:06.203 INFO [stderr] 307 |         let time_2 = ::std::time::Instant::now();
Dec 04 10:04:06.203 INFO [stderr]     |             ^^^^^^ help: consider using `_time_2` instead
Dec 04 10:04:06.203 INFO [stderr] 
Dec 04 10:04:06.287 INFO [stderr] warning: method is never used: `replace`
Dec 04 10:04:06.287 INFO [stderr]    --> src/world/grid.rs:120:5
Dec 04 10:04:06.287 INFO [stderr]     |
Dec 04 10:04:06.287 INFO [stderr] 120 |     pub fn replace(&mut self, element: T) {
Dec 04 10:04:06.287 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.287 INFO [stderr]     |
Dec 04 10:04:06.287 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:04:06.287 INFO [stderr] 
Dec 04 10:04:06.287 INFO [stderr] warning: constant item is never used: `METERS_PER_ZONE_SAMPLE`
Dec 04 10:04:06.287 INFO [stderr]  --> src/world/location.rs:6:1
Dec 04 10:04:06.287 INFO [stderr]   |
Dec 04 10:04:06.287 INFO [stderr] 6 | const METERS_PER_ZONE_SAMPLE : i32 = 50;
Dec 04 10:04:06.287 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.287 INFO [stderr] 
Dec 04 10:04:06.287 INFO [stderr] warning: struct is never constructed: `LocationPrimitive`
Dec 04 10:04:06.287 INFO [stderr]  --> src/world/location.rs:8:1
Dec 04 10:04:06.287 INFO [stderr]   |
Dec 04 10:04:06.287 INFO [stderr] 8 | pub struct LocationPrimitive {
Dec 04 10:04:06.287 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.287 INFO [stderr] 
Dec 04 10:04:06.287 INFO [stderr] warning: method is never used: `new`
Dec 04 10:04:06.287 INFO [stderr]   --> src/world/location.rs:14:5
Dec 04 10:04:06.287 INFO [stderr]    |
Dec 04 10:04:06.287 INFO [stderr] 14 |     pub fn new(seed: u64, zone_in_world: Zone) -> LocationPrimitive {
Dec 04 10:04:06.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.287 INFO [stderr] 
Dec 04 10:04:06.287 INFO [stderr] warning: struct is never constructed: `Location`
Dec 04 10:04:06.287 INFO [stderr]   --> src/world/location.rs:22:1
Dec 04 10:04:06.287 INFO [stderr]    |
Dec 04 10:04:06.287 INFO [stderr] 22 | pub struct Location {
Dec 04 10:04:06.287 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.287 INFO [stderr] 
Dec 04 10:04:06.287 INFO [stderr] warning: method is never used: `generate`
Dec 04 10:04:06.287 INFO [stderr]   --> src/world/location.rs:27:5
Dec 04 10:04:06.287 INFO [stderr]    |
Dec 04 10:04:06.287 INFO [stderr] 27 |     pub fn generate(loc_prim: LocationPrimitive) -> Location {
Dec 04 10:04:06.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.287 INFO [stderr] 
Dec 04 10:04:06.287 INFO [stderr] warning: variant is never constructed: `Sand`
Dec 04 10:04:06.288 INFO [stderr]   --> src/world/mod.rs:33:53
Dec 04 10:04:06.288 INFO [stderr]    |
Dec 04 10:04:06.288 INFO [stderr] 33 |     Rock, Trees, Grass, Water, Ice, Snow, DarkRock, Sand,
Dec 04 10:04:06.288 INFO [stderr]    |                                                     ^^^^
Dec 04 10:04:06.288 INFO [stderr] 
Dec 04 10:04:06.288 INFO [stderr] warning: variant is never constructed: `Equal`
Dec 04 10:04:06.288 INFO [stderr]    --> src/world/mod.rs:101:5
Dec 04 10:04:06.288 INFO [stderr]     |
Dec 04 10:04:06.288 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 04 10:04:06.288 INFO [stderr]     |     ^^^^^
Dec 04 10:04:06.288 INFO [stderr] 
Dec 04 10:04:06.288 INFO [stderr] warning: variant is never constructed: `Higher`
Dec 04 10:04:06.288 INFO [stderr]    --> src/world/mod.rs:101:12
Dec 04 10:04:06.288 INFO [stderr]     |
Dec 04 10:04:06.288 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 04 10:04:06.288 INFO [stderr]     |            ^^^^^^^^^^^
Dec 04 10:04:06.288 INFO [stderr] 
Dec 04 10:04:06.288 INFO [stderr] warning: method is never used: `dist_to`
Dec 04 10:04:06.288 INFO [stderr]   --> src/points.rs:48:5
Dec 04 10:04:06.288 INFO [stderr]    |
Dec 04 10:04:06.288 INFO [stderr] 48 |     pub fn dist_to(self, o: Self) -> f32 {
Dec 04 10:04:06.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.288 INFO [stderr] 
Dec 04 10:04:06.288 INFO [stderr] warning: method is never used: `scale`
Dec 04 10:04:06.288 INFO [stderr]    --> src/points.rs:108:5
Dec 04 10:04:06.288 INFO [stderr]     |
Dec 04 10:04:06.288 INFO [stderr] 108 |     pub fn scale(mut self, scale: f32) {
Dec 04 10:04:06.288 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.288 INFO [stderr] 
Dec 04 10:04:06.491 INFO [stderr] warning: unused variable: `coord`
Dec 04 10:04:06.491 INFO [stderr]    --> src/world/zones.rs:210:21
Dec 04 10:04:06.491 INFO [stderr]     |
Dec 04 10:04:06.491 INFO [stderr] 210 |                 let coord = DPoint2::new(x as i32,y as i32);
Dec 04 10:04:06.491 INFO [stderr]     |                     ^^^^^ help: consider using `_coord` instead
Dec 04 10:04:06.491 INFO [stderr]     |
Dec 04 10:04:06.491 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:04:06.491 INFO [stderr] 
Dec 04 10:04:06.491 INFO [stderr] warning: unused variable: `k`
Dec 04 10:04:06.491 INFO [stderr]   --> src/world/zones.rs:54:14
Dec 04 10:04:06.491 INFO [stderr]    |
Dec 04 10:04:06.491 INFO [stderr] 54 |         for (k, v) in (self.samples).into_iter() {
Dec 04 10:04:06.491 INFO [stderr]    |              ^ help: consider using `_k` instead
Dec 04 10:04:06.491 INFO [stderr] 
Dec 04 10:04:06.491 INFO [stderr] warning: unused variable: `x`
Dec 04 10:04:06.491 INFO [stderr]   --> src/world/location.rs:32:30
Dec 04 10:04:06.491 INFO [stderr]    |
Dec 04 10:04:06.491 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 04 10:04:06.491 INFO [stderr]    |                              ^ help: consider using `_x` instead
Dec 04 10:04:06.491 INFO [stderr] 
Dec 04 10:04:06.491 INFO [stderr] warning: unused variable: `y`
Dec 04 10:04:06.491 INFO [stderr]   --> src/world/location.rs:32:33
Dec 04 10:04:06.491 INFO [stderr]    |
Dec 04 10:04:06.491 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 04 10:04:06.491 INFO [stderr]    |                                 ^ help: consider using `_y` instead
Dec 04 10:04:06.491 INFO [stderr] 
Dec 04 10:04:06.491 INFO [stderr] warning: unused variable: `pt`
Dec 04 10:04:06.491 INFO [stderr]    --> src/world/mod.rs:198:27
Dec 04 10:04:06.491 INFO [stderr]     |
Dec 04 10:04:06.491 INFO [stderr] 198 |     fn material_at(&self, pt: CPoint2, point_data: &PointSampleData) -> Material {
Dec 04 10:04:06.491 INFO [stderr]     |                           ^^ help: consider using `_pt` instead
Dec 04 10:04:06.491 INFO [stderr] 
Dec 04 10:04:06.491 INFO [stderr] warning: unused variable: `time_0`
Dec 04 10:04:06.491 INFO [stderr]    --> src/world/mod.rs:294:13
Dec 04 10:04:06.491 INFO [stderr]     |
Dec 04 10:04:06.491 INFO [stderr] 294 |         let time_0 = ::std::time::Instant::now();
Dec 04 10:04:06.491 INFO [stderr]     |             ^^^^^^ help: consider using `_time_0` instead
Dec 04 10:04:06.491 INFO [stderr] 
Dec 04 10:04:06.491 INFO [stderr] warning: unused variable: `time_1`
Dec 04 10:04:06.491 INFO [stderr]    --> src/world/mod.rs:305:13
Dec 04 10:04:06.491 INFO [stderr]     |
Dec 04 10:04:06.491 INFO [stderr] 305 |         let time_1 = ::std::time::Instant::now();
Dec 04 10:04:06.491 INFO [stderr]     |             ^^^^^^ help: consider using `_time_1` instead
Dec 04 10:04:06.491 INFO [stderr] 
Dec 04 10:04:06.491 INFO [stderr] warning: unused variable: `time_2`
Dec 04 10:04:06.491 INFO [stderr]    --> src/world/mod.rs:307:13
Dec 04 10:04:06.491 INFO [stderr]     |
Dec 04 10:04:06.491 INFO [stderr] 307 |         let time_2 = ::std::time::Instant::now();
Dec 04 10:04:06.491 INFO [stderr]     |             ^^^^^^ help: consider using `_time_2` instead
Dec 04 10:04:06.492 INFO [stderr] 
Dec 04 10:04:06.579 INFO [stderr] warning: method is never used: `replace`
Dec 04 10:04:06.579 INFO [stderr]    --> src/world/grid.rs:120:5
Dec 04 10:04:06.579 INFO [stderr]     |
Dec 04 10:04:06.579 INFO [stderr] 120 |     pub fn replace(&mut self, element: T) {
Dec 04 10:04:06.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.579 INFO [stderr]     |
Dec 04 10:04:06.579 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:04:06.579 INFO [stderr] 
Dec 04 10:04:06.579 INFO [stderr] warning: constant item is never used: `METERS_PER_ZONE_SAMPLE`
Dec 04 10:04:06.579 INFO [stderr]  --> src/world/location.rs:6:1
Dec 04 10:04:06.579 INFO [stderr]   |
Dec 04 10:04:06.579 INFO [stderr] 6 | const METERS_PER_ZONE_SAMPLE : i32 = 50;
Dec 04 10:04:06.579 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.579 INFO [stderr] 
Dec 04 10:04:06.579 INFO [stderr] warning: struct is never constructed: `LocationPrimitive`
Dec 04 10:04:06.579 INFO [stderr]  --> src/world/location.rs:8:1
Dec 04 10:04:06.579 INFO [stderr]   |
Dec 04 10:04:06.579 INFO [stderr] 8 | pub struct LocationPrimitive {
Dec 04 10:04:06.579 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.579 INFO [stderr] 
Dec 04 10:04:06.579 INFO [stderr] warning: method is never used: `new`
Dec 04 10:04:06.579 INFO [stderr]   --> src/world/location.rs:14:5
Dec 04 10:04:06.579 INFO [stderr]    |
Dec 04 10:04:06.579 INFO [stderr] 14 |     pub fn new(seed: u64, zone_in_world: Zone) -> LocationPrimitive {
Dec 04 10:04:06.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.579 INFO [stderr] 
Dec 04 10:04:06.579 INFO [stderr] warning: struct is never constructed: `Location`
Dec 04 10:04:06.579 INFO [stderr]   --> src/world/location.rs:22:1
Dec 04 10:04:06.579 INFO [stderr]    |
Dec 04 10:04:06.579 INFO [stderr] 22 | pub struct Location {
Dec 04 10:04:06.579 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.579 INFO [stderr] 
Dec 04 10:04:06.579 INFO [stderr] warning: method is never used: `generate`
Dec 04 10:04:06.579 INFO [stderr]   --> src/world/location.rs:27:5
Dec 04 10:04:06.579 INFO [stderr]    |
Dec 04 10:04:06.579 INFO [stderr] 27 |     pub fn generate(loc_prim: LocationPrimitive) -> Location {
Dec 04 10:04:06.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.579 INFO [stderr] 
Dec 04 10:04:06.579 INFO [stderr] warning: variant is never constructed: `Sand`
Dec 04 10:04:06.579 INFO [stderr]   --> src/world/mod.rs:33:53
Dec 04 10:04:06.579 INFO [stderr]    |
Dec 04 10:04:06.579 INFO [stderr] 33 |     Rock, Trees, Grass, Water, Ice, Snow, DarkRock, Sand,
Dec 04 10:04:06.579 INFO [stderr]    |                                                     ^^^^
Dec 04 10:04:06.579 INFO [stderr] 
Dec 04 10:04:06.579 INFO [stderr] warning: variant is never constructed: `Equal`
Dec 04 10:04:06.579 INFO [stderr]    --> src/world/mod.rs:101:5
Dec 04 10:04:06.579 INFO [stderr]     |
Dec 04 10:04:06.579 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 04 10:04:06.580 INFO [stderr]     |     ^^^^^
Dec 04 10:04:06.580 INFO [stderr] 
Dec 04 10:04:06.580 INFO [stderr] warning: variant is never constructed: `Higher`
Dec 04 10:04:06.580 INFO [stderr]    --> src/world/mod.rs:101:12
Dec 04 10:04:06.580 INFO [stderr]     |
Dec 04 10:04:06.580 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 04 10:04:06.580 INFO [stderr]     |            ^^^^^^^^^^^
Dec 04 10:04:06.580 INFO [stderr] 
Dec 04 10:04:06.580 INFO [stderr] warning: method is never used: `dist_to`
Dec 04 10:04:06.580 INFO [stderr]   --> src/points.rs:48:5
Dec 04 10:04:06.580 INFO [stderr]    |
Dec 04 10:04:06.580 INFO [stderr] 48 |     pub fn dist_to(self, o: Self) -> f32 {
Dec 04 10:04:06.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.580 INFO [stderr] 
Dec 04 10:04:06.580 INFO [stderr] warning: method is never used: `scale`
Dec 04 10:04:06.580 INFO [stderr]    --> src/points.rs:108:5
Dec 04 10:04:06.580 INFO [stderr]     |
Dec 04 10:04:06.580 INFO [stderr] 108 |     pub fn scale(mut self, scale: f32) {
Dec 04 10:04:06.580 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:06.580 INFO [stderr] 
Dec 04 10:04:06.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
Dec 04 10:04:06.651 INFO [stderr] su: No module specific data is present
Dec 04 10:04:07.431 INFO running `"docker" "inspect" "a15a492f452730b43707bd3eb50886635075c7cc25168f333ddfb20c20baad22"`
Dec 04 10:04:07.703 INFO running `"docker" "rm" "-f" "a15a492f452730b43707bd3eb50886635075c7cc25168f333ddfb20c20baad22"`
Dec 04 10:04:07.974 INFO [stdout] a15a492f452730b43707bd3eb50886635075c7cc25168f333ddfb20c20baad22