Nov 27 20:18:09.161 INFO checking sirkibsirkib/testing_ground against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:18:09.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 20:18:09.726 INFO [stdout] 0c5fa633e312890fe9229f1fecec1d7f5ee742b3f4070799296d9a828a69a0c6
Nov 27 20:18:09.729 INFO running `"docker" "start" "-a" "0c5fa633e312890fe9229f1fecec1d7f5ee742b3f4070799296d9a828a69a0c6"`
Nov 27 20:18:12.168 INFO [stderr] usermod: no changes
Nov 27 20:18:12.571 INFO [stderr]     Checking either v1.3.0
Nov 27 20:18:12.612 INFO [stderr]    Compiling khronos_api v2.0.0
Nov 27 20:18:12.617 INFO [stderr]     Checking serde v1.0.16
Nov 27 20:18:12.625 INFO [stderr]     Checking linked-hash-map v0.5.0
Nov 27 20:18:12.627 INFO [stderr]     Checking maplit v0.1.5
Nov 27 20:18:12.639 INFO [stderr]     Checking num_cpus v1.7.0
Nov 27 20:18:12.641 INFO [stderr]     Checking deflate v0.7.17
Nov 27 20:18:13.870 INFO [stderr]     Checking arrayvec v0.4.6
Nov 27 20:18:14.762 INFO [stderr]     Checking array-init v0.0.2
Nov 27 20:18:15.350 INFO [stderr]     Checking nix v0.5.1
Nov 27 20:18:15.382 INFO [stderr]     Checking uuid v0.1.18
Nov 27 20:18:15.409 INFO [stderr]     Checking noise v0.4.1
Nov 27 20:18:16.437 INFO [stderr]     Checking num-rational v0.1.40
Nov 27 20:18:17.928 INFO [stderr]    Compiling gl_generator v0.6.1
Nov 27 20:18:18.361 INFO [stderr]     Checking coco v0.1.1
Nov 27 20:18:18.676 INFO [stderr]    Compiling itertools v0.5.10
Nov 27 20:18:19.249 INFO [stderr]    Compiling serde_derive v1.0.16
Nov 27 20:18:19.889 INFO [stderr]     Checking png v0.11.0
Nov 27 20:18:20.705 INFO [stderr]     Checking rusttype v0.2.3
Nov 27 20:18:21.175 INFO [stderr]     Checking rayon-core v1.3.0
Nov 27 20:18:24.493 INFO [stderr]    Compiling derivative v1.0.0
Nov 27 20:18:25.916 INFO [stderr]     Checking rayon v0.8.2
Nov 27 20:18:31.611 INFO [stderr]     Checking piston2d-graphics v0.23.0
Nov 27 20:18:31.993 INFO [stderr]    Compiling glutin v0.10.1
Nov 27 20:18:31.994 INFO [stderr]    Compiling gl v0.6.5
Nov 27 20:18:34.570 INFO [stderr]     Checking rustyline v1.0.0
Nov 27 20:18:54.839 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 27 20:18:58.064 INFO [stderr]     Checking gfx_core v0.7.2
Nov 27 20:18:59.664 INFO [stderr]     Checking image v0.17.0
Nov 27 20:19:02.648 INFO [stderr]     Checking pistoncore-input v0.20.0
Nov 27 20:19:02.648 INFO [stderr]     Checking serde_json v1.0.5
Nov 27 20:19:16.508 INFO [stderr]     Checking pistoncore-window v0.30.0
Nov 27 20:19:16.509 INFO [stderr]     Checking piston-ai_behavior v0.22.0
Nov 27 20:19:19.723 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Nov 27 20:19:22.188 INFO [stderr]     Checking piston v0.35.0
Nov 27 20:19:22.755 INFO [stderr]     Checking piston2d-sprite v0.40.0
Nov 27 20:19:27.656 INFO [stderr]     Checking pistoncore-glutin_window v0.42.0
Nov 27 20:19:47.812 INFO [stderr]     Checking gfx v0.16.1
Nov 27 20:19:47.812 INFO [stderr]     Checking gfx_device_gl v0.14.4
Nov 27 20:19:55.422 INFO [stderr]     Checking piston-gfx_texture v0.29.0
Nov 27 20:19:56.819 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Nov 27 20:19:59.543 INFO [stderr]     Checking piston_window v0.73.0
Nov 27 20:20:01.132 INFO [stderr]     Checking testing_ground v0.1.0 (/source)
Nov 27 20:20:02.100 INFO [stderr] warning: unused import: `HashMap`
Nov 27 20:20:02.100 INFO [stderr]  --> src/world/zones.rs:6:24
Nov 27 20:20:02.100 INFO [stderr]   |
Nov 27 20:20:02.100 INFO [stderr] 6 | use std::collections::{HashMap};
Nov 27 20:20:02.100 INFO [stderr]   |                        ^^^^^^^
Nov 27 20:20:02.100 INFO [stderr]   |
Nov 27 20:20:02.100 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:20:02.100 INFO [stderr] 
Nov 27 20:20:02.100 INFO [stderr] warning: unused import: `self::location::LocationPrimitive`
Nov 27 20:20:02.100 INFO [stderr]   --> src/world/mod.rs:11:5
Nov 27 20:20:02.101 INFO [stderr]    |
Nov 27 20:20:02.101 INFO [stderr] 11 | use self::location::LocationPrimitive;
Nov 27 20:20:02.101 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.101 INFO [stderr] 
Nov 27 20:20:02.101 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 20:20:02.101 INFO [stderr]    --> src/world/mod.rs:232:60
Nov 27 20:20:02.101 INFO [stderr]     |
Nov 27 20:20:02.101 INFO [stderr] 232 |                 (height - self.calc_height_at(CPoint2::new((pt.x+AZIMUTH_SHIFT % 1.0), pt.y))) * 0.5,
Nov 27 20:20:02.101 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 20:20:02.101 INFO [stderr]     |
Nov 27 20:20:02.101 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 27 20:20:02.101 INFO [stderr] 
Nov 27 20:20:02.101 INFO [stderr] warning: unused imports: `Div`, `Mul`
Nov 27 20:20:02.101 INFO [stderr]  --> src/points.rs:3:26
Nov 27 20:20:02.101 INFO [stderr]   |
Nov 27 20:20:02.101 INFO [stderr] 3 | use ::std::ops::{Add,Sub,Mul,Div};
Nov 27 20:20:02.101 INFO [stderr]   |                          ^^^ ^^^
Nov 27 20:20:02.101 INFO [stderr] 
Nov 27 20:20:02.296 INFO [stderr] warning: unused import: `HashMap`
Nov 27 20:20:02.297 INFO [stderr]  --> src/world/zones.rs:6:24
Nov 27 20:20:02.297 INFO [stderr]   |
Nov 27 20:20:02.297 INFO [stderr] 6 | use std::collections::{HashMap};
Nov 27 20:20:02.297 INFO [stderr]   |                        ^^^^^^^
Nov 27 20:20:02.297 INFO [stderr]   |
Nov 27 20:20:02.297 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:20:02.297 INFO [stderr] 
Nov 27 20:20:02.299 INFO [stderr] warning: unused import: `self::location::LocationPrimitive`
Nov 27 20:20:02.299 INFO [stderr]   --> src/world/mod.rs:11:5
Nov 27 20:20:02.299 INFO [stderr]    |
Nov 27 20:20:02.299 INFO [stderr] 11 | use self::location::LocationPrimitive;
Nov 27 20:20:02.299 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.299 INFO [stderr] 
Nov 27 20:20:02.299 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 27 20:20:02.299 INFO [stderr]    --> src/world/mod.rs:232:60
Nov 27 20:20:02.299 INFO [stderr]     |
Nov 27 20:20:02.299 INFO [stderr] 232 |                 (height - self.calc_height_at(CPoint2::new((pt.x+AZIMUTH_SHIFT % 1.0), pt.y))) * 0.5,
Nov 27 20:20:02.299 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 20:20:02.299 INFO [stderr]     |
Nov 27 20:20:02.299 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 27 20:20:02.299 INFO [stderr] 
Nov 27 20:20:02.299 INFO [stderr] warning: unused imports: `Div`, `Mul`
Nov 27 20:20:02.299 INFO [stderr]  --> src/points.rs:3:26
Nov 27 20:20:02.299 INFO [stderr]   |
Nov 27 20:20:02.299 INFO [stderr] 3 | use ::std::ops::{Add,Sub,Mul,Div};
Nov 27 20:20:02.299 INFO [stderr]   |                          ^^^ ^^^
Nov 27 20:20:02.299 INFO [stderr] 
Nov 27 20:20:02.575 INFO [stderr] warning: unused variable: `coord`
Nov 27 20:20:02.575 INFO [stderr]    --> src/world/zones.rs:210:21
Nov 27 20:20:02.575 INFO [stderr]     |
Nov 27 20:20:02.575 INFO [stderr] 210 |                 let coord = DPoint2::new(x as i32,y as i32);
Nov 27 20:20:02.575 INFO [stderr]     |                     ^^^^^ help: consider using `_coord` instead
Nov 27 20:20:02.575 INFO [stderr]     |
Nov 27 20:20:02.580 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 20:20:02.581 INFO [stderr] 
Nov 27 20:20:02.582 INFO [stderr] warning: unused variable: `k`
Nov 27 20:20:02.583 INFO [stderr]   --> src/world/zones.rs:54:14
Nov 27 20:20:02.583 INFO [stderr]    |
Nov 27 20:20:02.584 INFO [stderr] 54 |         for (k, v) in (self.samples).into_iter() {
Nov 27 20:20:02.584 INFO [stderr]    |              ^ help: consider using `_k` instead
Nov 27 20:20:02.585 INFO [stderr] 
Nov 27 20:20:02.586 INFO [stderr] warning: unused variable: `x`
Nov 27 20:20:02.586 INFO [stderr]   --> src/world/location.rs:32:30
Nov 27 20:20:02.587 INFO [stderr]    |
Nov 27 20:20:02.588 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Nov 27 20:20:02.588 INFO [stderr]    |                              ^ help: consider using `_x` instead
Nov 27 20:20:02.589 INFO [stderr] 
Nov 27 20:20:02.589 INFO [stderr] warning: unused variable: `y`
Nov 27 20:20:02.590 INFO [stderr]   --> src/world/location.rs:32:33
Nov 27 20:20:02.591 INFO [stderr]    |
Nov 27 20:20:02.591 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Nov 27 20:20:02.592 INFO [stderr]    |                                 ^ help: consider using `_y` instead
Nov 27 20:20:02.592 INFO [stderr] 
Nov 27 20:20:02.593 INFO [stderr] warning: unused variable: `pt`
Nov 27 20:20:02.594 INFO [stderr]    --> src/world/mod.rs:198:27
Nov 27 20:20:02.594 INFO [stderr]     |
Nov 27 20:20:02.595 INFO [stderr] 198 |     fn material_at(&self, pt: CPoint2, point_data: &PointSampleData) -> Material {
Nov 27 20:20:02.596 INFO [stderr]     |                           ^^ help: consider using `_pt` instead
Nov 27 20:20:02.596 INFO [stderr] 
Nov 27 20:20:02.597 INFO [stderr] warning: unused variable: `time_0`
Nov 27 20:20:02.598 INFO [stderr]    --> src/world/mod.rs:294:13
Nov 27 20:20:02.598 INFO [stderr]     |
Nov 27 20:20:02.599 INFO [stderr] 294 |         let time_0 = ::std::time::Instant::now();
Nov 27 20:20:02.600 INFO [stderr]     |             ^^^^^^ help: consider using `_time_0` instead
Nov 27 20:20:02.600 INFO [stderr] 
Nov 27 20:20:02.601 INFO [stderr] warning: unused variable: `time_1`
Nov 27 20:20:02.601 INFO [stderr]    --> src/world/mod.rs:305:13
Nov 27 20:20:02.602 INFO [stderr]     |
Nov 27 20:20:02.602 INFO [stderr] 305 |         let time_1 = ::std::time::Instant::now();
Nov 27 20:20:02.603 INFO [stderr]     |             ^^^^^^ help: consider using `_time_1` instead
Nov 27 20:20:02.604 INFO [stderr] 
Nov 27 20:20:02.604 INFO [stderr] warning: unused variable: `time_2`
Nov 27 20:20:02.605 INFO [stderr]    --> src/world/mod.rs:307:13
Nov 27 20:20:02.605 INFO [stderr]     |
Nov 27 20:20:02.606 INFO [stderr] 307 |         let time_2 = ::std::time::Instant::now();
Nov 27 20:20:02.607 INFO [stderr]     |             ^^^^^^ help: consider using `_time_2` instead
Nov 27 20:20:02.607 INFO [stderr] 
Nov 27 20:20:02.721 INFO [stderr] warning: method is never used: `replace`
Nov 27 20:20:02.722 INFO [stderr]    --> src/world/grid.rs:120:5
Nov 27 20:20:02.723 INFO [stderr]     |
Nov 27 20:20:02.724 INFO [stderr] 120 |     pub fn replace(&mut self, element: T) {
Nov 27 20:20:02.724 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.725 INFO [stderr]     |
Nov 27 20:20:02.726 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:20:02.726 INFO [stderr] 
Nov 27 20:20:02.727 INFO [stderr] warning: constant item is never used: `METERS_PER_ZONE_SAMPLE`
Nov 27 20:20:02.728 INFO [stderr]  --> src/world/location.rs:6:1
Nov 27 20:20:02.728 INFO [stderr]   |
Nov 27 20:20:02.729 INFO [stderr] 6 | const METERS_PER_ZONE_SAMPLE : i32 = 50;
Nov 27 20:20:02.729 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.730 INFO [stderr] 
Nov 27 20:20:02.730 INFO [stderr] warning: struct is never constructed: `LocationPrimitive`
Nov 27 20:20:02.731 INFO [stderr]  --> src/world/location.rs:8:1
Nov 27 20:20:02.732 INFO [stderr]   |
Nov 27 20:20:02.732 INFO [stderr] 8 | pub struct LocationPrimitive {
Nov 27 20:20:02.733 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.733 INFO [stderr] 
Nov 27 20:20:02.734 INFO [stderr] warning: method is never used: `new`
Nov 27 20:20:02.735 INFO [stderr]   --> src/world/location.rs:14:5
Nov 27 20:20:02.735 INFO [stderr]    |
Nov 27 20:20:02.736 INFO [stderr] 14 |     pub fn new(seed: u64, zone_in_world: Zone) -> LocationPrimitive {
Nov 27 20:20:02.736 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.737 INFO [stderr] 
Nov 27 20:20:02.738 INFO [stderr] warning: struct is never constructed: `Location`
Nov 27 20:20:02.738 INFO [stderr]   --> src/world/location.rs:22:1
Nov 27 20:20:02.739 INFO [stderr]    |
Nov 27 20:20:02.739 INFO [stderr] 22 | pub struct Location {
Nov 27 20:20:02.740 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.740 INFO [stderr] 
Nov 27 20:20:02.741 INFO [stderr] warning: method is never used: `generate`
Nov 27 20:20:02.741 INFO [stderr]   --> src/world/location.rs:27:5
Nov 27 20:20:02.742 INFO [stderr]    |
Nov 27 20:20:02.743 INFO [stderr] 27 |     pub fn generate(loc_prim: LocationPrimitive) -> Location {
Nov 27 20:20:02.743 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.744 INFO [stderr] 
Nov 27 20:20:02.744 INFO [stderr] warning: variant is never constructed: `Sand`
Nov 27 20:20:02.745 INFO [stderr]   --> src/world/mod.rs:33:53
Nov 27 20:20:02.745 INFO [stderr]    |
Nov 27 20:20:02.745 INFO [stderr] 33 |     Rock, Trees, Grass, Water, Ice, Snow, DarkRock, Sand,
Nov 27 20:20:02.745 INFO [stderr]    |                                                     ^^^^
Nov 27 20:20:02.745 INFO [stderr] 
Nov 27 20:20:02.745 INFO [stderr] warning: variant is never constructed: `Equal`
Nov 27 20:20:02.745 INFO [stderr]    --> src/world/mod.rs:101:5
Nov 27 20:20:02.745 INFO [stderr]     |
Nov 27 20:20:02.745 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Nov 27 20:20:02.745 INFO [stderr]     |     ^^^^^
Nov 27 20:20:02.745 INFO [stderr] 
Nov 27 20:20:02.745 INFO [stderr] warning: variant is never constructed: `Higher`
Nov 27 20:20:02.745 INFO [stderr]    --> src/world/mod.rs:101:12
Nov 27 20:20:02.748 INFO [stderr]     |
Nov 27 20:20:02.748 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Nov 27 20:20:02.748 INFO [stderr]     |            ^^^^^^^^^^^
Nov 27 20:20:02.748 INFO [stderr] 
Nov 27 20:20:02.748 INFO [stderr] warning: method is never used: `dist_to`
Nov 27 20:20:02.748 INFO [stderr]   --> src/points.rs:48:5
Nov 27 20:20:02.748 INFO [stderr]    |
Nov 27 20:20:02.748 INFO [stderr] 48 |     pub fn dist_to(self, o: Self) -> f32 {
Nov 27 20:20:02.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.748 INFO [stderr] 
Nov 27 20:20:02.748 INFO [stderr] warning: method is never used: `scale`
Nov 27 20:20:02.748 INFO [stderr]    --> src/points.rs:108:5
Nov 27 20:20:02.748 INFO [stderr]     |
Nov 27 20:20:02.748 INFO [stderr] 108 |     pub fn scale(mut self, scale: f32) {
Nov 27 20:20:02.748 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:02.748 INFO [stderr] 
Nov 27 20:20:02.915 INFO [stderr] warning: unused variable: `coord`
Nov 27 20:20:02.916 INFO [stderr]    --> src/world/zones.rs:210:21
Nov 27 20:20:02.917 INFO [stderr]     |
Nov 27 20:20:02.917 INFO [stderr] 210 |                 let coord = DPoint2::new(x as i32,y as i32);
Nov 27 20:20:02.918 INFO [stderr]     |                     ^^^^^ help: consider using `_coord` instead
Nov 27 20:20:02.919 INFO [stderr]     |
Nov 27 20:20:02.919 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 20:20:02.920 INFO [stderr] 
Nov 27 20:20:02.920 INFO [stderr] warning: unused variable: `k`
Nov 27 20:20:02.921 INFO [stderr]   --> src/world/zones.rs:54:14
Nov 27 20:20:02.922 INFO [stderr]    |
Nov 27 20:20:02.922 INFO [stderr] 54 |         for (k, v) in (self.samples).into_iter() {
Nov 27 20:20:02.923 INFO [stderr]    |              ^ help: consider using `_k` instead
Nov 27 20:20:02.923 INFO [stderr] 
Nov 27 20:20:02.924 INFO [stderr] warning: unused variable: `x`
Nov 27 20:20:02.925 INFO [stderr]   --> src/world/location.rs:32:30
Nov 27 20:20:02.925 INFO [stderr]    |
Nov 27 20:20:02.926 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Nov 27 20:20:02.926 INFO [stderr]    |                              ^ help: consider using `_x` instead
Nov 27 20:20:02.926 INFO [stderr] 
Nov 27 20:20:02.926 INFO [stderr] warning: unused variable: `y`
Nov 27 20:20:02.926 INFO [stderr]   --> src/world/location.rs:32:33
Nov 27 20:20:02.926 INFO [stderr]    |
Nov 27 20:20:02.926 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Nov 27 20:20:02.926 INFO [stderr]    |                                 ^ help: consider using `_y` instead
Nov 27 20:20:02.927 INFO [stderr] 
Nov 27 20:20:02.927 INFO [stderr] warning: unused variable: `pt`
Nov 27 20:20:02.927 INFO [stderr]    --> src/world/mod.rs:198:27
Nov 27 20:20:02.927 INFO [stderr]     |
Nov 27 20:20:02.927 INFO [stderr] 198 |     fn material_at(&self, pt: CPoint2, point_data: &PointSampleData) -> Material {
Nov 27 20:20:02.927 INFO [stderr]     |                           ^^ help: consider using `_pt` instead
Nov 27 20:20:02.927 INFO [stderr] 
Nov 27 20:20:02.927 INFO [stderr] warning: unused variable: `time_0`
Nov 27 20:20:02.927 INFO [stderr]    --> src/world/mod.rs:294:13
Nov 27 20:20:02.932 INFO [stderr]     |
Nov 27 20:20:02.932 INFO [stderr] 294 |         let time_0 = ::std::time::Instant::now();
Nov 27 20:20:02.932 INFO [stderr]     |             ^^^^^^ help: consider using `_time_0` instead
Nov 27 20:20:02.932 INFO [stderr] 
Nov 27 20:20:02.932 INFO [stderr] warning: unused variable: `time_1`
Nov 27 20:20:02.932 INFO [stderr]    --> src/world/mod.rs:305:13
Nov 27 20:20:02.932 INFO [stderr]     |
Nov 27 20:20:02.932 INFO [stderr] 305 |         let time_1 = ::std::time::Instant::now();
Nov 27 20:20:02.932 INFO [stderr]     |             ^^^^^^ help: consider using `_time_1` instead
Nov 27 20:20:02.932 INFO [stderr] 
Nov 27 20:20:02.932 INFO [stderr] warning: unused variable: `time_2`
Nov 27 20:20:02.932 INFO [stderr]    --> src/world/mod.rs:307:13
Nov 27 20:20:02.932 INFO [stderr]     |
Nov 27 20:20:02.932 INFO [stderr] 307 |         let time_2 = ::std::time::Instant::now();
Nov 27 20:20:02.932 INFO [stderr]     |             ^^^^^^ help: consider using `_time_2` instead
Nov 27 20:20:02.932 INFO [stderr] 
Nov 27 20:20:03.074 INFO [stderr] warning: method is never used: `replace`
Nov 27 20:20:03.075 INFO [stderr]    --> src/world/grid.rs:120:5
Nov 27 20:20:03.075 INFO [stderr]     |
Nov 27 20:20:03.075 INFO [stderr] 120 |     pub fn replace(&mut self, element: T) {
Nov 27 20:20:03.075 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:03.075 INFO [stderr]     |
Nov 27 20:20:03.075 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:20:03.075 INFO [stderr] 
Nov 27 20:20:03.077 INFO [stderr] warning: constant item is never used: `METERS_PER_ZONE_SAMPLE`
Nov 27 20:20:03.077 INFO [stderr]  --> src/world/location.rs:6:1
Nov 27 20:20:03.077 INFO [stderr]   |
Nov 27 20:20:03.077 INFO [stderr] 6 | const METERS_PER_ZONE_SAMPLE : i32 = 50;
Nov 27 20:20:03.077 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:03.077 INFO [stderr] 
Nov 27 20:20:03.077 INFO [stderr] warning: struct is never constructed: `LocationPrimitive`
Nov 27 20:20:03.077 INFO [stderr]  --> src/world/location.rs:8:1
Nov 27 20:20:03.077 INFO [stderr]   |
Nov 27 20:20:03.077 INFO [stderr] 8 | pub struct LocationPrimitive {
Nov 27 20:20:03.077 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:03.077 INFO [stderr] 
Nov 27 20:20:03.077 INFO [stderr] warning: method is never used: `new`
Nov 27 20:20:03.077 INFO [stderr]   --> src/world/location.rs:14:5
Nov 27 20:20:03.077 INFO [stderr]    |
Nov 27 20:20:03.077 INFO [stderr] 14 |     pub fn new(seed: u64, zone_in_world: Zone) -> LocationPrimitive {
Nov 27 20:20:03.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:03.077 INFO [stderr] 
Nov 27 20:20:03.077 INFO [stderr] warning: struct is never constructed: `Location`
Nov 27 20:20:03.077 INFO [stderr]   --> src/world/location.rs:22:1
Nov 27 20:20:03.077 INFO [stderr]    |
Nov 27 20:20:03.077 INFO [stderr] 22 | pub struct Location {
Nov 27 20:20:03.077 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:03.077 INFO [stderr] 
Nov 27 20:20:03.077 INFO [stderr] warning: method is never used: `generate`
Nov 27 20:20:03.077 INFO [stderr]   --> src/world/location.rs:27:5
Nov 27 20:20:03.077 INFO [stderr]    |
Nov 27 20:20:03.077 INFO [stderr] 27 |     pub fn generate(loc_prim: LocationPrimitive) -> Location {
Nov 27 20:20:03.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:03.077 INFO [stderr] 
Nov 27 20:20:03.077 INFO [stderr] warning: variant is never constructed: `Sand`
Nov 27 20:20:03.078 INFO [stderr]   --> src/world/mod.rs:33:53
Nov 27 20:20:03.078 INFO [stderr]    |
Nov 27 20:20:03.083 INFO [stderr] 33 |     Rock, Trees, Grass, Water, Ice, Snow, DarkRock, Sand,
Nov 27 20:20:03.083 INFO [stderr]    |                                                     ^^^^
Nov 27 20:20:03.083 INFO [stderr] 
Nov 27 20:20:03.083 INFO [stderr] warning: variant is never constructed: `Equal`
Nov 27 20:20:03.083 INFO [stderr]    --> src/world/mod.rs:101:5
Nov 27 20:20:03.083 INFO [stderr]     |
Nov 27 20:20:03.083 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Nov 27 20:20:03.083 INFO [stderr]     |     ^^^^^
Nov 27 20:20:03.083 INFO [stderr] 
Nov 27 20:20:03.083 INFO [stderr] warning: variant is never constructed: `Higher`
Nov 27 20:20:03.083 INFO [stderr]    --> src/world/mod.rs:101:12
Nov 27 20:20:03.083 INFO [stderr]     |
Nov 27 20:20:03.083 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Nov 27 20:20:03.083 INFO [stderr]     |            ^^^^^^^^^^^
Nov 27 20:20:03.083 INFO [stderr] 
Nov 27 20:20:03.083 INFO [stderr] warning: method is never used: `dist_to`
Nov 27 20:20:03.083 INFO [stderr]   --> src/points.rs:48:5
Nov 27 20:20:03.083 INFO [stderr]    |
Nov 27 20:20:03.083 INFO [stderr] 48 |     pub fn dist_to(self, o: Self) -> f32 {
Nov 27 20:20:03.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:03.083 INFO [stderr] 
Nov 27 20:20:03.083 INFO [stderr] warning: method is never used: `scale`
Nov 27 20:20:03.083 INFO [stderr]    --> src/points.rs:108:5
Nov 27 20:20:03.083 INFO [stderr]     |
Nov 27 20:20:03.083 INFO [stderr] 108 |     pub fn scale(mut self, scale: f32) {
Nov 27 20:20:03.083 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:20:03.083 INFO [stderr] 
Nov 27 20:20:03.142 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 50s
Nov 27 20:20:03.169 INFO [stderr] su: No module specific data is present
Nov 27 20:20:04.433 INFO running `"docker" "inspect" "0c5fa633e312890fe9229f1fecec1d7f5ee742b3f4070799296d9a828a69a0c6"`
Nov 27 20:20:04.736 INFO running `"docker" "rm" "-f" "0c5fa633e312890fe9229f1fecec1d7f5ee742b3f4070799296d9a828a69a0c6"`
Nov 27 20:20:05.108 INFO [stdout] 0c5fa633e312890fe9229f1fecec1d7f5ee742b3f4070799296d9a828a69a0c6