Dec 04 10:02:43.883 INFO checking sirkibsirkib/testing_ground against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:02:43.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 10:02:44.387 INFO [stdout] 816ed07ef70c451640e4a51131aaf850a95c1d3f36cc03e37c9d9739c96a0755
Dec 04 10:02:44.395 INFO running `"docker" "start" "-a" "816ed07ef70c451640e4a51131aaf850a95c1d3f36cc03e37c9d9739c96a0755"`
Dec 04 10:02:46.431 INFO [stderr] usermod: no changes
Dec 04 10:02:46.811 INFO [stderr]     Checking either v1.3.0
Dec 04 10:02:46.816 INFO [stderr]     Checking encode_unicode v0.1.3
Dec 04 10:02:46.816 INFO [stderr]     Checking maplit v0.1.5
Dec 04 10:02:46.835 INFO [stderr]     Checking arrayvec v0.4.6
Dec 04 10:02:46.835 INFO [stderr]     Checking array-init v0.0.2
Dec 04 10:02:46.867 INFO [stderr]     Checking nix v0.5.1
Dec 04 10:02:46.867 INFO [stderr]     Checking serde_json v1.0.5
Dec 04 10:02:47.457 INFO [stderr]     Checking uuid v0.1.18
Dec 04 10:02:48.191 INFO [stderr]     Checking noise v0.4.1
Dec 04 10:02:49.296 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 04 10:02:49.501 INFO [stderr]     Checking num-rational v0.1.40
Dec 04 10:02:50.729 INFO [stderr]     Checking coco v0.1.1
Dec 04 10:02:50.852 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 04 10:02:52.351 INFO [stderr]    Compiling itertools v0.5.10
Dec 04 10:02:52.758 INFO [stderr]     Checking png v0.11.0
Dec 04 10:02:54.652 INFO [stderr]     Checking rusttype v0.2.3
Dec 04 10:02:58.952 INFO [stderr]     Checking rayon-core v1.3.0
Dec 04 10:03:04.865 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 04 10:03:05.025 INFO [stderr]     Checking rayon v0.8.2
Dec 04 10:03:05.064 INFO [stderr]    Compiling glutin v0.10.1
Dec 04 10:03:05.120 INFO [stderr]    Compiling gl v0.6.5
Dec 04 10:03:07.229 INFO [stderr]    Compiling derivative v1.0.0
Dec 04 10:03:09.105 INFO [stderr]     Checking rustyline v1.0.0
Dec 04 10:03:09.252 INFO [stderr]     Checking piston2d-graphics v0.23.0
Dec 04 10:03:23.363 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 10:03:24.269 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 04 10:03:24.271 INFO [stderr]     Checking piston-ai_behavior v0.22.0
Dec 04 10:03:28.549 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 04 10:03:30.453 INFO [stderr]     Checking gfx_core v0.7.2
Dec 04 10:03:30.740 INFO [stderr]     Checking image v0.17.0
Dec 04 10:03:32.191 INFO [stderr]     Checking piston v0.35.0
Dec 04 10:03:32.507 INFO [stderr]     Checking piston2d-sprite v0.40.0
Dec 04 10:03:52.787 INFO [stderr]     Checking pistoncore-glutin_window v0.42.0
Dec 04 10:04:09.659 INFO [stderr]     Checking gfx v0.16.1
Dec 04 10:04:09.659 INFO [stderr]     Checking gfx_device_gl v0.14.4
Dec 04 10:04:15.296 INFO [stderr]     Checking piston-gfx_texture v0.29.0
Dec 04 10:04:16.546 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Dec 04 10:04:18.924 INFO [stderr]     Checking piston_window v0.73.0
Dec 04 10:04:20.363 INFO [stderr]     Checking testing_ground v0.1.0 (/source)
Dec 04 10:04:21.001 INFO [stderr] warning: unused import: `HashMap`
Dec 04 10:04:21.001 INFO [stderr]  --> src/world/zones.rs:6:24
Dec 04 10:04:21.001 INFO [stderr]   |
Dec 04 10:04:21.001 INFO [stderr] 6 | use std::collections::{HashMap};
Dec 04 10:04:21.001 INFO [stderr]   |                        ^^^^^^^
Dec 04 10:04:21.001 INFO [stderr]   |
Dec 04 10:04:21.001 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:04:21.001 INFO [stderr] 
Dec 04 10:04:21.002 INFO [stderr] warning: unused import: `self::location::LocationPrimitive`
Dec 04 10:04:21.002 INFO [stderr]   --> src/world/mod.rs:11:5
Dec 04 10:04:21.002 INFO [stderr]    |
Dec 04 10:04:21.002 INFO [stderr] 11 | use self::location::LocationPrimitive;
Dec 04 10:04:21.002 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.002 INFO [stderr] 
Dec 04 10:04:21.002 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 10:04:21.002 INFO [stderr]    --> src/world/mod.rs:232:60
Dec 04 10:04:21.002 INFO [stderr]     |
Dec 04 10:04:21.002 INFO [stderr] 232 |                 (height - self.calc_height_at(CPoint2::new((pt.x+AZIMUTH_SHIFT % 1.0), pt.y))) * 0.5,
Dec 04 10:04:21.002 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 10:04:21.002 INFO [stderr]     |
Dec 04 10:04:21.003 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 10:04:21.003 INFO [stderr] 
Dec 04 10:04:21.003 INFO [stderr] warning: unused imports: `Div`, `Mul`
Dec 04 10:04:21.003 INFO [stderr]  --> src/points.rs:3:26
Dec 04 10:04:21.003 INFO [stderr]   |
Dec 04 10:04:21.003 INFO [stderr] 3 | use ::std::ops::{Add,Sub,Mul,Div};
Dec 04 10:04:21.003 INFO [stderr]   |                          ^^^ ^^^
Dec 04 10:04:21.003 INFO [stderr] 
Dec 04 10:04:21.121 INFO [stderr] warning: unused import: `HashMap`
Dec 04 10:04:21.121 INFO [stderr]  --> src/world/zones.rs:6:24
Dec 04 10:04:21.121 INFO [stderr]   |
Dec 04 10:04:21.121 INFO [stderr] 6 | use std::collections::{HashMap};
Dec 04 10:04:21.121 INFO [stderr]   |                        ^^^^^^^
Dec 04 10:04:21.121 INFO [stderr]   |
Dec 04 10:04:21.121 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:04:21.121 INFO [stderr] 
Dec 04 10:04:21.121 INFO [stderr] warning: unused import: `self::location::LocationPrimitive`
Dec 04 10:04:21.121 INFO [stderr]   --> src/world/mod.rs:11:5
Dec 04 10:04:21.121 INFO [stderr]    |
Dec 04 10:04:21.121 INFO [stderr] 11 | use self::location::LocationPrimitive;
Dec 04 10:04:21.121 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.121 INFO [stderr] 
Dec 04 10:04:21.121 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 10:04:21.121 INFO [stderr]    --> src/world/mod.rs:232:60
Dec 04 10:04:21.121 INFO [stderr]     |
Dec 04 10:04:21.121 INFO [stderr] 232 |                 (height - self.calc_height_at(CPoint2::new((pt.x+AZIMUTH_SHIFT % 1.0), pt.y))) * 0.5,
Dec 04 10:04:21.121 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 10:04:21.121 INFO [stderr]     |
Dec 04 10:04:21.121 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 10:04:21.121 INFO [stderr] 
Dec 04 10:04:21.121 INFO [stderr] warning: unused imports: `Div`, `Mul`
Dec 04 10:04:21.121 INFO [stderr]  --> src/points.rs:3:26
Dec 04 10:04:21.121 INFO [stderr]   |
Dec 04 10:04:21.121 INFO [stderr] 3 | use ::std::ops::{Add,Sub,Mul,Div};
Dec 04 10:04:21.121 INFO [stderr]   |                          ^^^ ^^^
Dec 04 10:04:21.121 INFO [stderr] 
Dec 04 10:04:21.431 INFO [stderr] warning: unused variable: `coord`
Dec 04 10:04:21.431 INFO [stderr]    --> src/world/zones.rs:210:21
Dec 04 10:04:21.431 INFO [stderr]     |
Dec 04 10:04:21.431 INFO [stderr] 210 |                 let coord = DPoint2::new(x as i32,y as i32);
Dec 04 10:04:21.431 INFO [stderr]     |                     ^^^^^ help: consider using `_coord` instead
Dec 04 10:04:21.431 INFO [stderr]     |
Dec 04 10:04:21.431 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:04:21.431 INFO [stderr] 
Dec 04 10:04:21.431 INFO [stderr] warning: unused variable: `k`
Dec 04 10:04:21.431 INFO [stderr]   --> src/world/zones.rs:54:14
Dec 04 10:04:21.431 INFO [stderr]    |
Dec 04 10:04:21.432 INFO [stderr] 54 |         for (k, v) in (self.samples).into_iter() {
Dec 04 10:04:21.432 INFO [stderr]    |              ^ help: consider using `_k` instead
Dec 04 10:04:21.432 INFO [stderr] 
Dec 04 10:04:21.432 INFO [stderr] warning: unused variable: `x`
Dec 04 10:04:21.432 INFO [stderr]   --> src/world/location.rs:32:30
Dec 04 10:04:21.432 INFO [stderr]    |
Dec 04 10:04:21.432 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 04 10:04:21.432 INFO [stderr]    |                              ^ help: consider using `_x` instead
Dec 04 10:04:21.432 INFO [stderr] 
Dec 04 10:04:21.432 INFO [stderr] warning: unused variable: `y`
Dec 04 10:04:21.432 INFO [stderr]   --> src/world/location.rs:32:33
Dec 04 10:04:21.432 INFO [stderr]    |
Dec 04 10:04:21.432 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 04 10:04:21.432 INFO [stderr]    |                                 ^ help: consider using `_y` instead
Dec 04 10:04:21.432 INFO [stderr] 
Dec 04 10:04:21.432 INFO [stderr] warning: unused variable: `pt`
Dec 04 10:04:21.432 INFO [stderr]    --> src/world/mod.rs:198:27
Dec 04 10:04:21.433 INFO [stderr]     |
Dec 04 10:04:21.433 INFO [stderr] 198 |     fn material_at(&self, pt: CPoint2, point_data: &PointSampleData) -> Material {
Dec 04 10:04:21.433 INFO [stderr]     |                           ^^ help: consider using `_pt` instead
Dec 04 10:04:21.433 INFO [stderr] 
Dec 04 10:04:21.439 INFO [stderr] warning: unused variable: `time_0`
Dec 04 10:04:21.439 INFO [stderr]    --> src/world/mod.rs:294:13
Dec 04 10:04:21.439 INFO [stderr]     |
Dec 04 10:04:21.439 INFO [stderr] 294 |         let time_0 = ::std::time::Instant::now();
Dec 04 10:04:21.439 INFO [stderr]     |             ^^^^^^ help: consider using `_time_0` instead
Dec 04 10:04:21.439 INFO [stderr] 
Dec 04 10:04:21.439 INFO [stderr] warning: unused variable: `time_1`
Dec 04 10:04:21.439 INFO [stderr]    --> src/world/mod.rs:305:13
Dec 04 10:04:21.439 INFO [stderr]     |
Dec 04 10:04:21.440 INFO [stderr] 305 |         let time_1 = ::std::time::Instant::now();
Dec 04 10:04:21.440 INFO [stderr]     |             ^^^^^^ help: consider using `_time_1` instead
Dec 04 10:04:21.440 INFO [stderr] 
Dec 04 10:04:21.440 INFO [stderr] warning: unused variable: `time_2`
Dec 04 10:04:21.440 INFO [stderr]    --> src/world/mod.rs:307:13
Dec 04 10:04:21.440 INFO [stderr]     |
Dec 04 10:04:21.440 INFO [stderr] 307 |         let time_2 = ::std::time::Instant::now();
Dec 04 10:04:21.440 INFO [stderr]     |             ^^^^^^ help: consider using `_time_2` instead
Dec 04 10:04:21.440 INFO [stderr] 
Dec 04 10:04:21.535 INFO [stderr] warning: unused variable: `coord`
Dec 04 10:04:21.535 INFO [stderr]    --> src/world/zones.rs:210:21
Dec 04 10:04:21.535 INFO [stderr]     |
Dec 04 10:04:21.535 INFO [stderr] 210 |                 let coord = DPoint2::new(x as i32,y as i32);
Dec 04 10:04:21.535 INFO [stderr]     |                     ^^^^^ help: consider using `_coord` instead
Dec 04 10:04:21.535 INFO [stderr]     |
Dec 04 10:04:21.535 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:04:21.535 INFO [stderr] 
Dec 04 10:04:21.539 INFO [stderr] warning: unused variable: `k`
Dec 04 10:04:21.539 INFO [stderr]   --> src/world/zones.rs:54:14
Dec 04 10:04:21.539 INFO [stderr]    |
Dec 04 10:04:21.539 INFO [stderr] 54 |         for (k, v) in (self.samples).into_iter() {
Dec 04 10:04:21.539 INFO [stderr]    |              ^ help: consider using `_k` instead
Dec 04 10:04:21.539 INFO [stderr] 
Dec 04 10:04:21.539 INFO [stderr] warning: unused variable: `x`
Dec 04 10:04:21.539 INFO [stderr]   --> src/world/location.rs:32:30
Dec 04 10:04:21.539 INFO [stderr]    |
Dec 04 10:04:21.539 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 04 10:04:21.539 INFO [stderr]    |                              ^ help: consider using `_x` instead
Dec 04 10:04:21.539 INFO [stderr] 
Dec 04 10:04:21.539 INFO [stderr] warning: unused variable: `y`
Dec 04 10:04:21.539 INFO [stderr]   --> src/world/location.rs:32:33
Dec 04 10:04:21.539 INFO [stderr]    |
Dec 04 10:04:21.539 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 04 10:04:21.539 INFO [stderr]    |                                 ^ help: consider using `_y` instead
Dec 04 10:04:21.539 INFO [stderr] 
Dec 04 10:04:21.539 INFO [stderr] warning: unused variable: `pt`
Dec 04 10:04:21.539 INFO [stderr]    --> src/world/mod.rs:198:27
Dec 04 10:04:21.539 INFO [stderr]     |
Dec 04 10:04:21.539 INFO [stderr] 198 |     fn material_at(&self, pt: CPoint2, point_data: &PointSampleData) -> Material {
Dec 04 10:04:21.539 INFO [stderr]     |                           ^^ help: consider using `_pt` instead
Dec 04 10:04:21.539 INFO [stderr] 
Dec 04 10:04:21.539 INFO [stderr] warning: unused variable: `time_0`
Dec 04 10:04:21.539 INFO [stderr]    --> src/world/mod.rs:294:13
Dec 04 10:04:21.539 INFO [stderr]     |
Dec 04 10:04:21.539 INFO [stderr] 294 |         let time_0 = ::std::time::Instant::now();
Dec 04 10:04:21.539 INFO [stderr]     |             ^^^^^^ help: consider using `_time_0` instead
Dec 04 10:04:21.539 INFO [stderr] 
Dec 04 10:04:21.539 INFO [stderr] warning: unused variable: `time_1`
Dec 04 10:04:21.539 INFO [stderr]    --> src/world/mod.rs:305:13
Dec 04 10:04:21.539 INFO [stderr]     |
Dec 04 10:04:21.539 INFO [stderr] 305 |         let time_1 = ::std::time::Instant::now();
Dec 04 10:04:21.539 INFO [stderr]     |             ^^^^^^ help: consider using `_time_1` instead
Dec 04 10:04:21.539 INFO [stderr] 
Dec 04 10:04:21.539 INFO [stderr] warning: unused variable: `time_2`
Dec 04 10:04:21.539 INFO [stderr]    --> src/world/mod.rs:307:13
Dec 04 10:04:21.539 INFO [stderr]     |
Dec 04 10:04:21.539 INFO [stderr] 307 |         let time_2 = ::std::time::Instant::now();
Dec 04 10:04:21.539 INFO [stderr]     |             ^^^^^^ help: consider using `_time_2` instead
Dec 04 10:04:21.539 INFO [stderr] 
Dec 04 10:04:21.593 INFO [stderr] warning: method is never used: `replace`
Dec 04 10:04:21.593 INFO [stderr]    --> src/world/grid.rs:120:5
Dec 04 10:04:21.593 INFO [stderr]     |
Dec 04 10:04:21.593 INFO [stderr] 120 |     pub fn replace(&mut self, element: T) {
Dec 04 10:04:21.593 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.593 INFO [stderr]     |
Dec 04 10:04:21.593 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:04:21.593 INFO [stderr] 
Dec 04 10:04:21.593 INFO [stderr] warning: constant item is never used: `METERS_PER_ZONE_SAMPLE`
Dec 04 10:04:21.593 INFO [stderr]  --> src/world/location.rs:6:1
Dec 04 10:04:21.593 INFO [stderr]   |
Dec 04 10:04:21.593 INFO [stderr] 6 | const METERS_PER_ZONE_SAMPLE : i32 = 50;
Dec 04 10:04:21.593 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.593 INFO [stderr] 
Dec 04 10:04:21.593 INFO [stderr] warning: struct is never constructed: `LocationPrimitive`
Dec 04 10:04:21.593 INFO [stderr]  --> src/world/location.rs:8:1
Dec 04 10:04:21.593 INFO [stderr]   |
Dec 04 10:04:21.593 INFO [stderr] 8 | pub struct LocationPrimitive {
Dec 04 10:04:21.593 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.593 INFO [stderr] 
Dec 04 10:04:21.593 INFO [stderr] warning: method is never used: `new`
Dec 04 10:04:21.593 INFO [stderr]   --> src/world/location.rs:14:5
Dec 04 10:04:21.593 INFO [stderr]    |
Dec 04 10:04:21.593 INFO [stderr] 14 |     pub fn new(seed: u64, zone_in_world: Zone) -> LocationPrimitive {
Dec 04 10:04:21.593 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.593 INFO [stderr] 
Dec 04 10:04:21.593 INFO [stderr] warning: struct is never constructed: `Location`
Dec 04 10:04:21.593 INFO [stderr]   --> src/world/location.rs:22:1
Dec 04 10:04:21.593 INFO [stderr]    |
Dec 04 10:04:21.593 INFO [stderr] 22 | pub struct Location {
Dec 04 10:04:21.593 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.593 INFO [stderr] 
Dec 04 10:04:21.593 INFO [stderr] warning: method is never used: `generate`
Dec 04 10:04:21.593 INFO [stderr]   --> src/world/location.rs:27:5
Dec 04 10:04:21.593 INFO [stderr]    |
Dec 04 10:04:21.593 INFO [stderr] 27 |     pub fn generate(loc_prim: LocationPrimitive) -> Location {
Dec 04 10:04:21.593 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.593 INFO [stderr] 
Dec 04 10:04:21.593 INFO [stderr] warning: variant is never constructed: `Sand`
Dec 04 10:04:21.593 INFO [stderr]   --> src/world/mod.rs:33:53
Dec 04 10:04:21.593 INFO [stderr]    |
Dec 04 10:04:21.593 INFO [stderr] 33 |     Rock, Trees, Grass, Water, Ice, Snow, DarkRock, Sand,
Dec 04 10:04:21.593 INFO [stderr]    |                                                     ^^^^
Dec 04 10:04:21.593 INFO [stderr] 
Dec 04 10:04:21.593 INFO [stderr] warning: variant is never constructed: `Equal`
Dec 04 10:04:21.593 INFO [stderr]    --> src/world/mod.rs:101:5
Dec 04 10:04:21.593 INFO [stderr]     |
Dec 04 10:04:21.593 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 04 10:04:21.593 INFO [stderr]     |     ^^^^^
Dec 04 10:04:21.593 INFO [stderr] 
Dec 04 10:04:21.593 INFO [stderr] warning: variant is never constructed: `Higher`
Dec 04 10:04:21.593 INFO [stderr]    --> src/world/mod.rs:101:12
Dec 04 10:04:21.593 INFO [stderr]     |
Dec 04 10:04:21.593 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 04 10:04:21.593 INFO [stderr]     |            ^^^^^^^^^^^
Dec 04 10:04:21.593 INFO [stderr] 
Dec 04 10:04:21.594 INFO [stderr] warning: method is never used: `dist_to`
Dec 04 10:04:21.594 INFO [stderr]   --> src/points.rs:48:5
Dec 04 10:04:21.594 INFO [stderr]    |
Dec 04 10:04:21.594 INFO [stderr] 48 |     pub fn dist_to(self, o: Self) -> f32 {
Dec 04 10:04:21.594 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.594 INFO [stderr] 
Dec 04 10:04:21.594 INFO [stderr] warning: method is never used: `scale`
Dec 04 10:04:21.594 INFO [stderr]    --> src/points.rs:108:5
Dec 04 10:04:21.594 INFO [stderr]     |
Dec 04 10:04:21.594 INFO [stderr] 108 |     pub fn scale(mut self, scale: f32) {
Dec 04 10:04:21.594 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.594 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: method is never used: `replace`
Dec 04 10:04:21.699 INFO [stderr]    --> src/world/grid.rs:120:5
Dec 04 10:04:21.699 INFO [stderr]     |
Dec 04 10:04:21.699 INFO [stderr] 120 |     pub fn replace(&mut self, element: T) {
Dec 04 10:04:21.699 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.699 INFO [stderr]     |
Dec 04 10:04:21.699 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: constant item is never used: `METERS_PER_ZONE_SAMPLE`
Dec 04 10:04:21.699 INFO [stderr]  --> src/world/location.rs:6:1
Dec 04 10:04:21.699 INFO [stderr]   |
Dec 04 10:04:21.699 INFO [stderr] 6 | const METERS_PER_ZONE_SAMPLE : i32 = 50;
Dec 04 10:04:21.699 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: struct is never constructed: `LocationPrimitive`
Dec 04 10:04:21.699 INFO [stderr]  --> src/world/location.rs:8:1
Dec 04 10:04:21.699 INFO [stderr]   |
Dec 04 10:04:21.699 INFO [stderr] 8 | pub struct LocationPrimitive {
Dec 04 10:04:21.699 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: method is never used: `new`
Dec 04 10:04:21.699 INFO [stderr]   --> src/world/location.rs:14:5
Dec 04 10:04:21.699 INFO [stderr]    |
Dec 04 10:04:21.699 INFO [stderr] 14 |     pub fn new(seed: u64, zone_in_world: Zone) -> LocationPrimitive {
Dec 04 10:04:21.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: struct is never constructed: `Location`
Dec 04 10:04:21.699 INFO [stderr]   --> src/world/location.rs:22:1
Dec 04 10:04:21.699 INFO [stderr]    |
Dec 04 10:04:21.699 INFO [stderr] 22 | pub struct Location {
Dec 04 10:04:21.699 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: method is never used: `generate`
Dec 04 10:04:21.699 INFO [stderr]   --> src/world/location.rs:27:5
Dec 04 10:04:21.699 INFO [stderr]    |
Dec 04 10:04:21.699 INFO [stderr] 27 |     pub fn generate(loc_prim: LocationPrimitive) -> Location {
Dec 04 10:04:21.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: variant is never constructed: `Sand`
Dec 04 10:04:21.699 INFO [stderr]   --> src/world/mod.rs:33:53
Dec 04 10:04:21.699 INFO [stderr]    |
Dec 04 10:04:21.699 INFO [stderr] 33 |     Rock, Trees, Grass, Water, Ice, Snow, DarkRock, Sand,
Dec 04 10:04:21.699 INFO [stderr]    |                                                     ^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: variant is never constructed: `Equal`
Dec 04 10:04:21.699 INFO [stderr]    --> src/world/mod.rs:101:5
Dec 04 10:04:21.699 INFO [stderr]     |
Dec 04 10:04:21.699 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 04 10:04:21.699 INFO [stderr]     |     ^^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: variant is never constructed: `Higher`
Dec 04 10:04:21.699 INFO [stderr]    --> src/world/mod.rs:101:12
Dec 04 10:04:21.699 INFO [stderr]     |
Dec 04 10:04:21.699 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 04 10:04:21.699 INFO [stderr]     |            ^^^^^^^^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: method is never used: `dist_to`
Dec 04 10:04:21.699 INFO [stderr]   --> src/points.rs:48:5
Dec 04 10:04:21.699 INFO [stderr]    |
Dec 04 10:04:21.699 INFO [stderr] 48 |     pub fn dist_to(self, o: Self) -> f32 {
Dec 04 10:04:21.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.699 INFO [stderr] warning: method is never used: `scale`
Dec 04 10:04:21.699 INFO [stderr]    --> src/points.rs:108:5
Dec 04 10:04:21.699 INFO [stderr]     |
Dec 04 10:04:21.699 INFO [stderr] 108 |     pub fn scale(mut self, scale: f32) {
Dec 04 10:04:21.699 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:04:21.699 INFO [stderr] 
Dec 04 10:04:21.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
Dec 04 10:04:21.763 INFO [stderr] su: No module specific data is present
Dec 04 10:04:22.547 INFO running `"docker" "inspect" "816ed07ef70c451640e4a51131aaf850a95c1d3f36cc03e37c9d9739c96a0755"`
Dec 04 10:04:22.763 INFO running `"docker" "rm" "-f" "816ed07ef70c451640e4a51131aaf850a95c1d3f36cc03e37c9d9739c96a0755"`
Dec 04 10:04:23.067 INFO [stdout] 816ed07ef70c451640e4a51131aaf850a95c1d3f36cc03e37c9d9739c96a0755