Dec 13 03:05:00.305 INFO testing sirkibsirkib/testing_ground against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:05:00.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 03:05:00.843 INFO [stdout] d75651f697b9ba91702eb9ea99e472c6b52c9cd4438fbc3d5d57643d7ce858c8
Dec 13 03:05:00.847 INFO running `"docker" "start" "-a" "d75651f697b9ba91702eb9ea99e472c6b52c9cd4438fbc3d5d57643d7ce858c8"`
Dec 13 03:05:02.079 INFO [stderr] usermod: no changes
Dec 13 03:05:02.448 INFO [stderr]    Compiling maplit v0.1.5
Dec 13 03:05:02.450 INFO [stderr]    Compiling shared_library v0.1.7
Dec 13 03:05:02.450 INFO [stderr]    Compiling arrayvec v0.4.6
Dec 13 03:05:02.450 INFO [stderr]    Compiling array-init v0.0.2
Dec 13 03:05:02.451 INFO [stderr]    Compiling serde_json v1.0.5
Dec 13 03:05:02.451 INFO [stderr]    Compiling nix v0.5.1
Dec 13 03:05:02.451 INFO [stderr]    Compiling tempfile v2.2.0
Dec 13 03:05:02.451 INFO [stderr]    Compiling uuid v0.1.18
Dec 13 03:05:02.867 INFO [stderr]    Compiling noise v0.4.1
Dec 13 03:05:06.399 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 13 03:05:06.399 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 13 03:05:06.447 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 13 03:05:06.448 INFO [stderr]    Compiling png v0.11.0
Dec 13 03:05:08.263 INFO [stderr]    Compiling x11-dl v2.16.0
Dec 13 03:05:08.887 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 13 03:05:10.015 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 13 03:05:13.387 INFO [stderr]    Compiling fs2 v0.2.5
Dec 13 03:05:13.646 INFO [stderr]    Compiling rusttype v0.2.3
Dec 13 03:05:13.673 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 13 03:05:13.727 INFO [stderr]    Compiling rayon v0.8.2
Dec 13 03:05:24.942 INFO [stderr]    Compiling pistoncore-input v0.20.0
Dec 13 03:05:24.947 INFO [stderr]    Compiling memmap v0.4.0
Dec 13 03:05:25.192 INFO [stderr]    Compiling rustyline v1.0.0
Dec 13 03:05:25.192 INFO [stderr]    Compiling gl v0.6.5
Dec 13 03:05:25.511 INFO [stderr]    Compiling glutin v0.10.1
Dec 13 03:05:35.335 INFO [stderr]    Compiling piston2d-graphics v0.23.0
Dec 13 03:05:35.562 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Dec 13 03:05:45.487 INFO [stderr]    Compiling pistoncore-window v0.30.0
Dec 13 03:05:45.487 INFO [stderr]    Compiling piston-ai_behavior v0.22.0
Dec 13 03:05:50.435 INFO [stderr]    Compiling pistoncore-event_loop v0.35.0
Dec 13 03:05:50.904 INFO [stderr]    Compiling image v0.17.0
Dec 13 03:05:52.783 INFO [stderr]    Compiling piston v0.35.0
Dec 13 03:05:52.926 INFO [stderr]    Compiling piston2d-sprite v0.40.0
Dec 13 03:06:02.438 INFO [stderr]    Compiling libloading v0.3.4
Dec 13 03:06:07.291 INFO [stderr]    Compiling dlib v0.3.1
Dec 13 03:06:07.750 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 13 03:06:12.195 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 13 03:06:21.399 INFO [stderr]    Compiling piston-gfx_texture v0.29.0
Dec 13 03:06:22.147 INFO [stderr]    Compiling wayland-protocols v0.9.10
Dec 13 03:06:22.163 INFO [stderr]    Compiling wayland-kbd v0.9.1
Dec 13 03:06:24.459 INFO [stderr]    Compiling piston2d-gfx_graphics v0.46.0
Dec 13 03:06:27.171 INFO [stderr]    Compiling wayland-window v0.8.0
Dec 13 03:06:28.103 INFO [stderr]    Compiling winit v0.8.3
Dec 13 03:06:38.582 INFO [stderr]    Compiling pistoncore-glutin_window v0.42.0
Dec 13 03:06:42.443 INFO [stderr]    Compiling piston_window v0.73.0
Dec 13 03:06:44.276 INFO [stderr]    Compiling testing_ground v0.1.0 (/source)
Dec 13 03:06:44.980 INFO [stderr] warning: unused import: `HashMap`
Dec 13 03:06:44.981 INFO [stderr]  --> src/world/zones.rs:6:24
Dec 13 03:06:44.981 INFO [stderr]   |
Dec 13 03:06:44.981 INFO [stderr] 6 | use std::collections::{HashMap};
Dec 13 03:06:44.981 INFO [stderr]   |                        ^^^^^^^
Dec 13 03:06:44.981 INFO [stderr]   |
Dec 13 03:06:44.982 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:06:44.982 INFO [stderr] 
Dec 13 03:06:44.982 INFO [stderr] warning: unused import: `self::location::LocationPrimitive`
Dec 13 03:06:44.982 INFO [stderr]   --> src/world/mod.rs:11:5
Dec 13 03:06:44.982 INFO [stderr]    |
Dec 13 03:06:44.983 INFO [stderr] 11 | use self::location::LocationPrimitive;
Dec 13 03:06:44.983 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:44.983 INFO [stderr] 
Dec 13 03:06:44.983 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 03:06:44.983 INFO [stderr]    --> src/world/mod.rs:232:60
Dec 13 03:06:44.983 INFO [stderr]     |
Dec 13 03:06:44.983 INFO [stderr] 232 |                 (height - self.calc_height_at(CPoint2::new((pt.x+AZIMUTH_SHIFT % 1.0), pt.y))) * 0.5,
Dec 13 03:06:44.983 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 03:06:44.983 INFO [stderr]     |
Dec 13 03:06:44.983 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 13 03:06:44.983 INFO [stderr] 
Dec 13 03:06:44.983 INFO [stderr] warning: unused imports: `Div`, `Mul`
Dec 13 03:06:44.983 INFO [stderr]  --> src/points.rs:3:26
Dec 13 03:06:44.983 INFO [stderr]   |
Dec 13 03:06:44.983 INFO [stderr] 3 | use ::std::ops::{Add,Sub,Mul,Div};
Dec 13 03:06:44.983 INFO [stderr]   |                          ^^^ ^^^
Dec 13 03:06:44.983 INFO [stderr] 
Dec 13 03:06:45.250 INFO [stderr] warning: unused variable: `coord`
Dec 13 03:06:45.251 INFO [stderr]    --> src/world/zones.rs:210:21
Dec 13 03:06:45.251 INFO [stderr]     |
Dec 13 03:06:45.251 INFO [stderr] 210 |                 let coord = DPoint2::new(x as i32,y as i32);
Dec 13 03:06:45.251 INFO [stderr]     |                     ^^^^^ help: consider using `_coord` instead
Dec 13 03:06:45.251 INFO [stderr]     |
Dec 13 03:06:45.251 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 03:06:45.251 INFO [stderr] 
Dec 13 03:06:45.251 INFO [stderr] warning: unused variable: `k`
Dec 13 03:06:45.251 INFO [stderr]   --> src/world/zones.rs:54:14
Dec 13 03:06:45.251 INFO [stderr]    |
Dec 13 03:06:45.251 INFO [stderr] 54 |         for (k, v) in (self.samples).into_iter() {
Dec 13 03:06:45.251 INFO [stderr]    |              ^ help: consider using `_k` instead
Dec 13 03:06:45.251 INFO [stderr] 
Dec 13 03:06:45.251 INFO [stderr] warning: unused variable: `x`
Dec 13 03:06:45.251 INFO [stderr]   --> src/world/location.rs:32:30
Dec 13 03:06:45.251 INFO [stderr]    |
Dec 13 03:06:45.251 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 13 03:06:45.251 INFO [stderr]    |                              ^ help: consider using `_x` instead
Dec 13 03:06:45.251 INFO [stderr] 
Dec 13 03:06:45.251 INFO [stderr] warning: unused variable: `y`
Dec 13 03:06:45.251 INFO [stderr]   --> src/world/location.rs:32:33
Dec 13 03:06:45.251 INFO [stderr]    |
Dec 13 03:06:45.251 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 13 03:06:45.251 INFO [stderr]    |                                 ^ help: consider using `_y` instead
Dec 13 03:06:45.251 INFO [stderr] 
Dec 13 03:06:45.251 INFO [stderr] warning: unused variable: `pt`
Dec 13 03:06:45.251 INFO [stderr]    --> src/world/mod.rs:198:27
Dec 13 03:06:45.251 INFO [stderr]     |
Dec 13 03:06:45.251 INFO [stderr] 198 |     fn material_at(&self, pt: CPoint2, point_data: &PointSampleData) -> Material {
Dec 13 03:06:45.251 INFO [stderr]     |                           ^^ help: consider using `_pt` instead
Dec 13 03:06:45.251 INFO [stderr] 
Dec 13 03:06:45.255 INFO [stderr] warning: unused variable: `time_0`
Dec 13 03:06:45.255 INFO [stderr]    --> src/world/mod.rs:294:13
Dec 13 03:06:45.255 INFO [stderr]     |
Dec 13 03:06:45.255 INFO [stderr] 294 |         let time_0 = ::std::time::Instant::now();
Dec 13 03:06:45.255 INFO [stderr]     |             ^^^^^^ help: consider using `_time_0` instead
Dec 13 03:06:45.255 INFO [stderr] 
Dec 13 03:06:45.255 INFO [stderr] warning: unused variable: `time_1`
Dec 13 03:06:45.255 INFO [stderr]    --> src/world/mod.rs:305:13
Dec 13 03:06:45.255 INFO [stderr]     |
Dec 13 03:06:45.255 INFO [stderr] 305 |         let time_1 = ::std::time::Instant::now();
Dec 13 03:06:45.255 INFO [stderr]     |             ^^^^^^ help: consider using `_time_1` instead
Dec 13 03:06:45.255 INFO [stderr] 
Dec 13 03:06:45.255 INFO [stderr] warning: unused variable: `time_2`
Dec 13 03:06:45.255 INFO [stderr]    --> src/world/mod.rs:307:13
Dec 13 03:06:45.255 INFO [stderr]     |
Dec 13 03:06:45.255 INFO [stderr] 307 |         let time_2 = ::std::time::Instant::now();
Dec 13 03:06:45.255 INFO [stderr]     |             ^^^^^^ help: consider using `_time_2` instead
Dec 13 03:06:45.255 INFO [stderr] 
Dec 13 03:06:45.334 INFO [stderr] warning: method is never used: `replace`
Dec 13 03:06:45.334 INFO [stderr]    --> src/world/grid.rs:120:5
Dec 13 03:06:45.334 INFO [stderr]     |
Dec 13 03:06:45.335 INFO [stderr] 120 |     pub fn replace(&mut self, element: T) {
Dec 13 03:06:45.335 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:45.335 INFO [stderr]     |
Dec 13 03:06:45.335 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 03:06:45.335 INFO [stderr] 
Dec 13 03:06:45.335 INFO [stderr] warning: constant item is never used: `METERS_PER_ZONE_SAMPLE`
Dec 13 03:06:45.335 INFO [stderr]  --> src/world/location.rs:6:1
Dec 13 03:06:45.335 INFO [stderr]   |
Dec 13 03:06:45.335 INFO [stderr] 6 | const METERS_PER_ZONE_SAMPLE : i32 = 50;
Dec 13 03:06:45.335 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:45.335 INFO [stderr] 
Dec 13 03:06:45.335 INFO [stderr] warning: struct is never constructed: `LocationPrimitive`
Dec 13 03:06:45.335 INFO [stderr]  --> src/world/location.rs:8:1
Dec 13 03:06:45.335 INFO [stderr]   |
Dec 13 03:06:45.335 INFO [stderr] 8 | pub struct LocationPrimitive {
Dec 13 03:06:45.335 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:45.335 INFO [stderr] 
Dec 13 03:06:45.335 INFO [stderr] warning: method is never used: `new`
Dec 13 03:06:45.335 INFO [stderr]   --> src/world/location.rs:14:5
Dec 13 03:06:45.335 INFO [stderr]    |
Dec 13 03:06:45.335 INFO [stderr] 14 |     pub fn new(seed: u64, zone_in_world: Zone) -> LocationPrimitive {
Dec 13 03:06:45.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:45.335 INFO [stderr] 
Dec 13 03:06:45.335 INFO [stderr] warning: struct is never constructed: `Location`
Dec 13 03:06:45.335 INFO [stderr]   --> src/world/location.rs:22:1
Dec 13 03:06:45.335 INFO [stderr]    |
Dec 13 03:06:45.335 INFO [stderr] 22 | pub struct Location {
Dec 13 03:06:45.335 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:45.335 INFO [stderr] 
Dec 13 03:06:45.335 INFO [stderr] warning: method is never used: `generate`
Dec 13 03:06:45.335 INFO [stderr]   --> src/world/location.rs:27:5
Dec 13 03:06:45.336 INFO [stderr]    |
Dec 13 03:06:45.336 INFO [stderr] 27 |     pub fn generate(loc_prim: LocationPrimitive) -> Location {
Dec 13 03:06:45.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:45.336 INFO [stderr] 
Dec 13 03:06:45.336 INFO [stderr] warning: variant is never constructed: `Sand`
Dec 13 03:06:45.336 INFO [stderr]   --> src/world/mod.rs:33:53
Dec 13 03:06:45.336 INFO [stderr]    |
Dec 13 03:06:45.336 INFO [stderr] 33 |     Rock, Trees, Grass, Water, Ice, Snow, DarkRock, Sand,
Dec 13 03:06:45.336 INFO [stderr]    |                                                     ^^^^
Dec 13 03:06:45.336 INFO [stderr] 
Dec 13 03:06:45.336 INFO [stderr] warning: variant is never constructed: `Equal`
Dec 13 03:06:45.336 INFO [stderr]    --> src/world/mod.rs:101:5
Dec 13 03:06:45.336 INFO [stderr]     |
Dec 13 03:06:45.336 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 13 03:06:45.336 INFO [stderr]     |     ^^^^^
Dec 13 03:06:45.336 INFO [stderr] 
Dec 13 03:06:45.336 INFO [stderr] warning: variant is never constructed: `Higher`
Dec 13 03:06:45.336 INFO [stderr]    --> src/world/mod.rs:101:12
Dec 13 03:06:45.336 INFO [stderr]     |
Dec 13 03:06:45.336 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 13 03:06:45.336 INFO [stderr]     |            ^^^^^^^^^^^
Dec 13 03:06:45.336 INFO [stderr] 
Dec 13 03:06:45.336 INFO [stderr] warning: method is never used: `dist_to`
Dec 13 03:06:45.336 INFO [stderr]   --> src/points.rs:48:5
Dec 13 03:06:45.336 INFO [stderr]    |
Dec 13 03:06:45.336 INFO [stderr] 48 |     pub fn dist_to(self, o: Self) -> f32 {
Dec 13 03:06:45.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:45.336 INFO [stderr] 
Dec 13 03:06:45.336 INFO [stderr] warning: method is never used: `scale`
Dec 13 03:06:45.336 INFO [stderr]    --> src/points.rs:108:5
Dec 13 03:06:45.336 INFO [stderr]     |
Dec 13 03:06:45.336 INFO [stderr] 108 |     pub fn scale(mut self, scale: f32) {
Dec 13 03:06:45.336 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:45.336 INFO [stderr] 
Dec 13 03:06:47.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
Dec 13 03:06:47.961 INFO [stderr] su: No module specific data is present
Dec 13 03:06:49.313 INFO running `"docker" "inspect" "d75651f697b9ba91702eb9ea99e472c6b52c9cd4438fbc3d5d57643d7ce858c8"`
Dec 13 03:06:49.695 INFO running `"docker" "rm" "-f" "d75651f697b9ba91702eb9ea99e472c6b52c9cd4438fbc3d5d57643d7ce858c8"`
Dec 13 03:06:50.007 INFO [stdout] d75651f697b9ba91702eb9ea99e472c6b52c9cd4438fbc3d5d57643d7ce858c8
Dec 13 03:06:50.015 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 13 03:06:50.537 INFO [stdout] 6dc47cda6433b8404440a1a6fabfa988680789a9742aeacb972f2bd966911c6c
Dec 13 03:06:50.539 INFO running `"docker" "start" "-a" "6dc47cda6433b8404440a1a6fabfa988680789a9742aeacb972f2bd966911c6c"`
Dec 13 03:06:52.031 INFO [stderr] usermod: no changes
Dec 13 03:06:52.365 INFO [stderr]    Compiling testing_ground v0.1.0 (/source)
Dec 13 03:06:53.111 INFO [stderr] warning: unused import: `HashMap`
Dec 13 03:06:53.111 INFO [stderr]  --> src/world/zones.rs:6:24
Dec 13 03:06:53.111 INFO [stderr]   |
Dec 13 03:06:53.111 INFO [stderr] 6 | use std::collections::{HashMap};
Dec 13 03:06:53.111 INFO [stderr]   |                        ^^^^^^^
Dec 13 03:06:53.111 INFO [stderr]   |
Dec 13 03:06:53.111 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:06:53.111 INFO [stderr] 
Dec 13 03:06:53.111 INFO [stderr] warning: unused import: `self::location::LocationPrimitive`
Dec 13 03:06:53.111 INFO [stderr]   --> src/world/mod.rs:11:5
Dec 13 03:06:53.111 INFO [stderr]    |
Dec 13 03:06:53.111 INFO [stderr] 11 | use self::location::LocationPrimitive;
Dec 13 03:06:53.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:53.111 INFO [stderr] 
Dec 13 03:06:53.111 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 13 03:06:53.111 INFO [stderr]    --> src/world/mod.rs:232:60
Dec 13 03:06:53.111 INFO [stderr]     |
Dec 13 03:06:53.111 INFO [stderr] 232 |                 (height - self.calc_height_at(CPoint2::new((pt.x+AZIMUTH_SHIFT % 1.0), pt.y))) * 0.5,
Dec 13 03:06:53.111 INFO [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 03:06:53.111 INFO [stderr]     |
Dec 13 03:06:53.111 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 13 03:06:53.111 INFO [stderr] 
Dec 13 03:06:53.111 INFO [stderr] warning: unused imports: `Div`, `Mul`
Dec 13 03:06:53.111 INFO [stderr]  --> src/points.rs:3:26
Dec 13 03:06:53.111 INFO [stderr]   |
Dec 13 03:06:53.112 INFO [stderr] 3 | use ::std::ops::{Add,Sub,Mul,Div};
Dec 13 03:06:53.112 INFO [stderr]   |                          ^^^ ^^^
Dec 13 03:06:53.112 INFO [stderr] 
Dec 13 03:06:53.431 INFO [stderr] warning: unused variable: `coord`
Dec 13 03:06:53.431 INFO [stderr]    --> src/world/zones.rs:210:21
Dec 13 03:06:53.431 INFO [stderr]     |
Dec 13 03:06:53.431 INFO [stderr] 210 |                 let coord = DPoint2::new(x as i32,y as i32);
Dec 13 03:06:53.431 INFO [stderr]     |                     ^^^^^ help: consider using `_coord` instead
Dec 13 03:06:53.431 INFO [stderr]     |
Dec 13 03:06:53.431 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 03:06:53.431 INFO [stderr] 
Dec 13 03:06:53.431 INFO [stderr] warning: unused variable: `k`
Dec 13 03:06:53.431 INFO [stderr]   --> src/world/zones.rs:54:14
Dec 13 03:06:53.431 INFO [stderr]    |
Dec 13 03:06:53.431 INFO [stderr] 54 |         for (k, v) in (self.samples).into_iter() {
Dec 13 03:06:53.431 INFO [stderr]    |              ^ help: consider using `_k` instead
Dec 13 03:06:53.431 INFO [stderr] 
Dec 13 03:06:53.431 INFO [stderr] warning: unused variable: `x`
Dec 13 03:06:53.431 INFO [stderr]   --> src/world/location.rs:32:30
Dec 13 03:06:53.431 INFO [stderr]    |
Dec 13 03:06:53.431 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 13 03:06:53.431 INFO [stderr]    |                              ^ help: consider using `_x` instead
Dec 13 03:06:53.431 INFO [stderr] 
Dec 13 03:06:53.431 INFO [stderr] warning: unused variable: `y`
Dec 13 03:06:53.431 INFO [stderr]   --> src/world/location.rs:32:33
Dec 13 03:06:53.431 INFO [stderr]    |
Dec 13 03:06:53.431 INFO [stderr] 32 |         let mut which_mat = |x, y| {
Dec 13 03:06:53.431 INFO [stderr]    |                                 ^ help: consider using `_y` instead
Dec 13 03:06:53.431 INFO [stderr] 
Dec 13 03:06:53.431 INFO [stderr] warning: unused variable: `pt`
Dec 13 03:06:53.431 INFO [stderr]    --> src/world/mod.rs:198:27
Dec 13 03:06:53.431 INFO [stderr]     |
Dec 13 03:06:53.431 INFO [stderr] 198 |     fn material_at(&self, pt: CPoint2, point_data: &PointSampleData) -> Material {
Dec 13 03:06:53.431 INFO [stderr]     |                           ^^ help: consider using `_pt` instead
Dec 13 03:06:53.431 INFO [stderr] 
Dec 13 03:06:53.431 INFO [stderr] warning: unused variable: `time_0`
Dec 13 03:06:53.431 INFO [stderr]    --> src/world/mod.rs:294:13
Dec 13 03:06:53.431 INFO [stderr]     |
Dec 13 03:06:53.431 INFO [stderr] 294 |         let time_0 = ::std::time::Instant::now();
Dec 13 03:06:53.431 INFO [stderr]     |             ^^^^^^ help: consider using `_time_0` instead
Dec 13 03:06:53.431 INFO [stderr] 
Dec 13 03:06:53.431 INFO [stderr] warning: unused variable: `time_1`
Dec 13 03:06:53.431 INFO [stderr]    --> src/world/mod.rs:305:13
Dec 13 03:06:53.431 INFO [stderr]     |
Dec 13 03:06:53.431 INFO [stderr] 305 |         let time_1 = ::std::time::Instant::now();
Dec 13 03:06:53.431 INFO [stderr]     |             ^^^^^^ help: consider using `_time_1` instead
Dec 13 03:06:53.431 INFO [stderr] 
Dec 13 03:06:53.431 INFO [stderr] warning: unused variable: `time_2`
Dec 13 03:06:53.431 INFO [stderr]    --> src/world/mod.rs:307:13
Dec 13 03:06:53.431 INFO [stderr]     |
Dec 13 03:06:53.431 INFO [stderr] 307 |         let time_2 = ::std::time::Instant::now();
Dec 13 03:06:53.431 INFO [stderr]     |             ^^^^^^ help: consider using `_time_2` instead
Dec 13 03:06:53.431 INFO [stderr] 
Dec 13 03:06:53.527 INFO [stderr] warning: method is never used: `replace`
Dec 13 03:06:53.527 INFO [stderr]    --> src/world/grid.rs:120:5
Dec 13 03:06:53.527 INFO [stderr]     |
Dec 13 03:06:53.527 INFO [stderr] 120 |     pub fn replace(&mut self, element: T) {
Dec 13 03:06:53.527 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:53.527 INFO [stderr]     |
Dec 13 03:06:53.527 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 03:06:53.527 INFO [stderr] 
Dec 13 03:06:53.527 INFO [stderr] warning: constant item is never used: `METERS_PER_ZONE_SAMPLE`
Dec 13 03:06:53.527 INFO [stderr]  --> src/world/location.rs:6:1
Dec 13 03:06:53.527 INFO [stderr]   |
Dec 13 03:06:53.527 INFO [stderr] 6 | const METERS_PER_ZONE_SAMPLE : i32 = 50;
Dec 13 03:06:53.527 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:53.527 INFO [stderr] 
Dec 13 03:06:53.527 INFO [stderr] warning: struct is never constructed: `LocationPrimitive`
Dec 13 03:06:53.527 INFO [stderr]  --> src/world/location.rs:8:1
Dec 13 03:06:53.527 INFO [stderr]   |
Dec 13 03:06:53.527 INFO [stderr] 8 | pub struct LocationPrimitive {
Dec 13 03:06:53.527 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:53.527 INFO [stderr] 
Dec 13 03:06:53.527 INFO [stderr] warning: method is never used: `new`
Dec 13 03:06:53.527 INFO [stderr]   --> src/world/location.rs:14:5
Dec 13 03:06:53.527 INFO [stderr]    |
Dec 13 03:06:53.527 INFO [stderr] 14 |     pub fn new(seed: u64, zone_in_world: Zone) -> LocationPrimitive {
Dec 13 03:06:53.527 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:53.527 INFO [stderr] 
Dec 13 03:06:53.527 INFO [stderr] warning: struct is never constructed: `Location`
Dec 13 03:06:53.527 INFO [stderr]   --> src/world/location.rs:22:1
Dec 13 03:06:53.527 INFO [stderr]    |
Dec 13 03:06:53.527 INFO [stderr] 22 | pub struct Location {
Dec 13 03:06:53.527 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:53.527 INFO [stderr] 
Dec 13 03:06:53.527 INFO [stderr] warning: method is never used: `generate`
Dec 13 03:06:53.527 INFO [stderr]   --> src/world/location.rs:27:5
Dec 13 03:06:53.527 INFO [stderr]    |
Dec 13 03:06:53.527 INFO [stderr] 27 |     pub fn generate(loc_prim: LocationPrimitive) -> Location {
Dec 13 03:06:53.527 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:53.527 INFO [stderr] 
Dec 13 03:06:53.527 INFO [stderr] warning: variant is never constructed: `Sand`
Dec 13 03:06:53.527 INFO [stderr]   --> src/world/mod.rs:33:53
Dec 13 03:06:53.527 INFO [stderr]    |
Dec 13 03:06:53.527 INFO [stderr] 33 |     Rock, Trees, Grass, Water, Ice, Snow, DarkRock, Sand,
Dec 13 03:06:53.527 INFO [stderr]    |                                                     ^^^^
Dec 13 03:06:53.527 INFO [stderr] 
Dec 13 03:06:53.527 INFO [stderr] warning: variant is never constructed: `Equal`
Dec 13 03:06:53.527 INFO [stderr]    --> src/world/mod.rs:101:5
Dec 13 03:06:53.527 INFO [stderr]     |
Dec 13 03:06:53.527 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 13 03:06:53.527 INFO [stderr]     |     ^^^^^
Dec 13 03:06:53.527 INFO [stderr] 
Dec 13 03:06:53.528 INFO [stderr] warning: variant is never constructed: `Higher`
Dec 13 03:06:53.528 INFO [stderr]    --> src/world/mod.rs:101:12
Dec 13 03:06:53.528 INFO [stderr]     |
Dec 13 03:06:53.528 INFO [stderr] 101 |     Equal, Higher(f32), Lower(f32),
Dec 13 03:06:53.528 INFO [stderr]     |            ^^^^^^^^^^^
Dec 13 03:06:53.528 INFO [stderr] 
Dec 13 03:06:53.528 INFO [stderr] warning: method is never used: `dist_to`
Dec 13 03:06:53.528 INFO [stderr]   --> src/points.rs:48:5
Dec 13 03:06:53.528 INFO [stderr]    |
Dec 13 03:06:53.528 INFO [stderr] 48 |     pub fn dist_to(self, o: Self) -> f32 {
Dec 13 03:06:53.528 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:53.528 INFO [stderr] 
Dec 13 03:06:53.528 INFO [stderr] warning: method is never used: `scale`
Dec 13 03:06:53.528 INFO [stderr]    --> src/points.rs:108:5
Dec 13 03:06:53.528 INFO [stderr]     |
Dec 13 03:06:53.528 INFO [stderr] 108 |     pub fn scale(mut self, scale: f32) {
Dec 13 03:06:53.528 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:06:53.528 INFO [stderr] 
Dec 13 03:06:53.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Dec 13 03:06:53.995 INFO [stderr] su: No module specific data is present
Dec 13 03:06:54.797 INFO running `"docker" "inspect" "6dc47cda6433b8404440a1a6fabfa988680789a9742aeacb972f2bd966911c6c"`
Dec 13 03:06:55.335 INFO running `"docker" "rm" "-f" "6dc47cda6433b8404440a1a6fabfa988680789a9742aeacb972f2bd966911c6c"`
Dec 13 03:06:55.691 INFO [stdout] 6dc47cda6433b8404440a1a6fabfa988680789a9742aeacb972f2bd966911c6c
Dec 13 03:06:55.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 13 03:06:56.300 INFO [stdout] 1c503f287db51ab734521cc34e79355caa988055083d29a877a0180e7996c440
Dec 13 03:06:56.303 INFO running `"docker" "start" "-a" "1c503f287db51ab734521cc34e79355caa988055083d29a877a0180e7996c440"`
Dec 13 03:06:57.539 INFO [stderr] usermod: no changes
Dec 13 03:06:57.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
Dec 13 03:06:57.879 INFO [stderr]      Running /target/debug/deps/testing_ground-b01a5ce96320ccb8
Dec 13 03:06:57.879 INFO [stdout] 
Dec 13 03:06:57.879 INFO [stdout] running 0 tests
Dec 13 03:06:57.879 INFO [stdout] 
Dec 13 03:06:57.879 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:06:57.879 INFO [stdout] 
Dec 13 03:06:57.887 INFO [stderr] su: No module specific data is present
Dec 13 03:06:58.827 INFO running `"docker" "inspect" "1c503f287db51ab734521cc34e79355caa988055083d29a877a0180e7996c440"`
Dec 13 03:06:59.127 INFO running `"docker" "rm" "-f" "1c503f287db51ab734521cc34e79355caa988055083d29a877a0180e7996c440"`
Dec 13 03:06:59.416 INFO [stdout] 1c503f287db51ab734521cc34e79355caa988055083d29a877a0180e7996c440