Dec 19 16:09:05.837 INFO checking hellomouse/freecity against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:09:05.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/hellomouse/freecity:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:09:06.363 INFO [stdout] 9806f5f29a0c763146b42011e8753ee80bed5cd2c5ee07e94235def11af28a30
Dec 19 16:09:06.365 INFO running `"docker" "start" "-a" "9806f5f29a0c763146b42011e8753ee80bed5cd2c5ee07e94235def11af28a30"`
Dec 19 16:09:09.636 INFO [stderr]    Compiling libc v0.2.26
Dec 19 16:09:09.661 INFO [stderr]     Checking fixedbitset v0.1.6
Dec 19 16:09:09.702 INFO [stderr]    Compiling xml-rs v0.6.0
Dec 19 16:09:09.703 INFO [stderr]     Checking shared_library v0.1.6
Dec 19 16:09:09.739 INFO [stderr]     Checking num-bigint v0.1.39
Dec 19 16:09:09.745 INFO [stderr]     Checking ordered-float v0.5.0
Dec 19 16:09:09.747 INFO [stderr]     Checking x11-dl v2.14.0
Dec 19 16:09:09.777 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 16:09:11.480 INFO [stderr]     Checking tempfile v2.1.5
Dec 19 16:09:11.865 INFO [stderr]     Checking memmap v0.4.0
Dec 19 16:09:12.011 INFO [stderr]     Checking petgraph v0.4.5
Dec 19 16:09:12.798 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 16:09:15.680 INFO [stderr]    Compiling rand v0.3.15
Dec 19 16:09:16.154 INFO [stderr]     Checking num-rational v0.1.38
Dec 19 16:09:18.458 INFO [stderr]     Checking image v0.14.0
Dec 19 16:09:18.459 INFO [stderr]     Checking num v0.1.39
Dec 19 16:09:24.313 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 19 16:09:24.468 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 16:09:25.144 INFO [stderr]     Checking daggy v0.5.0
Dec 19 16:09:25.768 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 16:09:27.140 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 16:09:28.172 INFO [stderr]     Checking conrod v0.53.0
Dec 19 16:09:32.988 INFO [stderr]    Compiling glutin v0.8.1
Dec 19 16:09:32.988 INFO [stderr]    Compiling gl v0.6.3
Dec 19 16:09:49.866 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 16:09:51.628 INFO [stderr]     Checking piston2d-opengl_graphics v0.44.0
Dec 19 16:09:52.964 INFO [stderr]     Checking dlib v0.3.1
Dec 19 16:09:53.344 INFO [stderr]     Checking wayland-sys v0.8.7
Dec 19 16:09:53.878 INFO [stderr]     Checking wayland-client v0.8.7
Dec 19 16:09:55.396 INFO [stderr]     Checking wayland-window v0.5.0
Dec 19 16:09:55.396 INFO [stderr]     Checking wayland-kbd v0.8.0
Dec 19 16:09:56.433 INFO [stderr]     Checking winit v0.6.4
Dec 19 16:09:58.961 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Dec 19 16:09:59.536 INFO [stderr]     Checking freecity v0.1.0 (/opt/crater/workdir)
Dec 19 16:10:00.280 INFO [stderr] warning: unused import: `engine::simulation`
Dec 19 16:10:00.280 INFO [stderr]  --> src/engine/unit.rs:2:5
Dec 19 16:10:00.280 INFO [stderr]   |
Dec 19 16:10:00.280 INFO [stderr] 2 | use engine::simulation;
Dec 19 16:10:00.280 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.280 INFO [stderr]   |
Dec 19 16:10:00.280 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:10:00.280 INFO [stderr] 
Dec 19 16:10:00.281 INFO [stderr] warning: unused import: `OpenGL`
Dec 19 16:10:00.281 INFO [stderr]  --> src/grenderer/game.rs:3:35
Dec 19 16:10:00.281 INFO [stderr]   |
Dec 19 16:10:00.281 INFO [stderr] 3 | use opengl_graphics::{GlGraphics, OpenGL};
Dec 19 16:10:00.281 INFO [stderr]   |                                   ^^^^^^
Dec 19 16:10:00.281 INFO [stderr] 
Dec 19 16:10:00.281 INFO [stderr] warning: unused import: `engine::unit`
Dec 19 16:10:00.281 INFO [stderr]  --> src/grenderer/game.rs:8:5
Dec 19 16:10:00.281 INFO [stderr]   |
Dec 19 16:10:00.281 INFO [stderr] 8 | use engine::unit;
Dec 19 16:10:00.281 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 16:10:00.281 INFO [stderr] 
Dec 19 16:10:00.281 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 19 16:10:00.281 INFO [stderr]  --> src/grenderer/mod.rs:5:5
Dec 19 16:10:00.281 INFO [stderr]   |
Dec 19 16:10:00.281 INFO [stderr] 5 | use piston::event_loop::*;
Dec 19 16:10:00.281 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.281 INFO [stderr] 
Dec 19 16:10:00.281 INFO [stderr] warning: unused import: `piston::input::*`
Dec 19 16:10:00.281 INFO [stderr]  --> src/grenderer/mod.rs:6:5
Dec 19 16:10:00.281 INFO [stderr]   |
Dec 19 16:10:00.281 INFO [stderr] 6 | use piston::input::*;
Dec 19 16:10:00.281 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 16:10:00.284 INFO [stderr] 
Dec 19 16:10:00.284 INFO [stderr] warning: unused import: `std`
Dec 19 16:10:00.284 INFO [stderr]  --> src/grenderer/mod.rs:9:5
Dec 19 16:10:00.284 INFO [stderr]   |
Dec 19 16:10:00.284 INFO [stderr] 9 | use std;
Dec 19 16:10:00.284 INFO [stderr]   |     ^^^
Dec 19 16:10:00.284 INFO [stderr] 
Dec 19 16:10:00.284 INFO [stderr] warning: unused import: `engine::unit`
Dec 19 16:10:00.284 INFO [stderr]   --> src/grenderer/mod.rs:10:5
Dec 19 16:10:00.284 INFO [stderr]    |
Dec 19 16:10:00.284 INFO [stderr] 10 | use engine::unit;
Dec 19 16:10:00.284 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 16:10:00.284 INFO [stderr] 
Dec 19 16:10:00.287 INFO [stderr] warning: unused import: `engine::simulation`
Dec 19 16:10:00.287 INFO [stderr]  --> src/engine/unit.rs:2:5
Dec 19 16:10:00.287 INFO [stderr]   |
Dec 19 16:10:00.287 INFO [stderr] 2 | use engine::simulation;
Dec 19 16:10:00.287 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.287 INFO [stderr]   |
Dec 19 16:10:00.287 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:10:00.287 INFO [stderr] 
Dec 19 16:10:00.292 INFO [stderr] warning: unused import: `OpenGL`
Dec 19 16:10:00.292 INFO [stderr]  --> src/grenderer/game.rs:3:35
Dec 19 16:10:00.292 INFO [stderr]   |
Dec 19 16:10:00.292 INFO [stderr] 3 | use opengl_graphics::{GlGraphics, OpenGL};
Dec 19 16:10:00.292 INFO [stderr]   |                                   ^^^^^^
Dec 19 16:10:00.292 INFO [stderr] 
Dec 19 16:10:00.292 INFO [stderr] warning: unused import: `engine::unit`
Dec 19 16:10:00.292 INFO [stderr]  --> src/grenderer/game.rs:8:5
Dec 19 16:10:00.292 INFO [stderr]   |
Dec 19 16:10:00.292 INFO [stderr] 8 | use engine::unit;
Dec 19 16:10:00.292 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 16:10:00.292 INFO [stderr] 
Dec 19 16:10:00.292 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 19 16:10:00.292 INFO [stderr]  --> src/grenderer/mod.rs:5:5
Dec 19 16:10:00.292 INFO [stderr]   |
Dec 19 16:10:00.292 INFO [stderr] 5 | use piston::event_loop::*;
Dec 19 16:10:00.292 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.292 INFO [stderr] 
Dec 19 16:10:00.292 INFO [stderr] warning: unused import: `piston::input::*`
Dec 19 16:10:00.292 INFO [stderr]  --> src/grenderer/mod.rs:6:5
Dec 19 16:10:00.292 INFO [stderr]   |
Dec 19 16:10:00.292 INFO [stderr] 6 | use piston::input::*;
Dec 19 16:10:00.292 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 16:10:00.292 INFO [stderr] 
Dec 19 16:10:00.292 INFO [stderr] warning: unused import: `std`
Dec 19 16:10:00.292 INFO [stderr]  --> src/grenderer/mod.rs:9:5
Dec 19 16:10:00.292 INFO [stderr]   |
Dec 19 16:10:00.292 INFO [stderr] 9 | use std;
Dec 19 16:10:00.292 INFO [stderr]   |     ^^^
Dec 19 16:10:00.293 INFO [stderr] 
Dec 19 16:10:00.293 INFO [stderr] warning: unused import: `engine::unit`
Dec 19 16:10:00.293 INFO [stderr]   --> src/grenderer/mod.rs:10:5
Dec 19 16:10:00.293 INFO [stderr]    |
Dec 19 16:10:00.293 INFO [stderr] 10 | use engine::unit;
Dec 19 16:10:00.293 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 16:10:00.293 INFO [stderr] 
Dec 19 16:10:00.564 INFO [stderr] warning: unreachable pattern
Dec 19 16:10:00.564 INFO [stderr]   --> src/engine/simulation/mod.rs:68:25
Dec 19 16:10:00.564 INFO [stderr]    |
Dec 19 16:10:00.564 INFO [stderr] 68 |                         &unit::RCI::industrial() => if zdat.totalpersonell < zdat.maxpersonell {},
Dec 19 16:10:00.564 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.564 INFO [stderr]    |
Dec 19 16:10:00.564 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 16:10:00.564 INFO [stderr] 
Dec 19 16:10:00.564 INFO [stderr] warning: variable `stepcount` is assigned to, but never used
Dec 19 16:10:00.564 INFO [stderr]   --> src/main.rs:35:13
Dec 19 16:10:00.564 INFO [stderr]    |
Dec 19 16:10:00.564 INFO [stderr] 35 |     let mut stepcount = 0;
Dec 19 16:10:00.564 INFO [stderr]    |             ^^^^^^^^^
Dec 19 16:10:00.564 INFO [stderr]    |
Dec 19 16:10:00.564 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:10:00.564 INFO [stderr]    = note: consider using `_stepcount` instead
Dec 19 16:10:00.564 INFO [stderr] 
Dec 19 16:10:00.564 INFO [stderr] warning: unused variable: `x`
Dec 19 16:10:00.564 INFO [stderr]   --> src/engine/unit.rs:67:14
Dec 19 16:10:00.564 INFO [stderr]    |
Dec 19 16:10:00.564 INFO [stderr] 67 |         let (x, y) = (0, 0);
Dec 19 16:10:00.564 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 19 16:10:00.564 INFO [stderr] 
Dec 19 16:10:00.564 INFO [stderr] warning: unused variable: `y`
Dec 19 16:10:00.564 INFO [stderr]   --> src/engine/unit.rs:67:17
Dec 19 16:10:00.564 INFO [stderr]    |
Dec 19 16:10:00.564 INFO [stderr] 67 |         let (x, y) = (0, 0);
Dec 19 16:10:00.564 INFO [stderr]    |                 ^ help: consider using `_y` instead
Dec 19 16:10:00.564 INFO [stderr] 
Dec 19 16:10:00.564 INFO [stderr] warning: unused variable: `unit`
Dec 19 16:10:00.564 INFO [stderr]   --> src/engine/menus/construction.rs:96:17
Dec 19 16:10:00.564 INFO [stderr]    |
Dec 19 16:10:00.564 INFO [stderr] 96 |             let unit = game.gameworld.get_unit(upos);
Dec 19 16:10:00.564 INFO [stderr]    |                 ^^^^ help: consider using `_unit` instead
Dec 19 16:10:00.564 INFO [stderr] 
Dec 19 16:10:00.564 INFO [stderr] warning: unused variable: `game`
Dec 19 16:10:00.564 INFO [stderr]    --> src/engine/menus/construction.rs:102:16
Dec 19 16:10:00.564 INFO [stderr]     |
Dec 19 16:10:00.564 INFO [stderr] 102 |     pub fn nop(game: &mut game::Game) -> i32 {
Dec 19 16:10:00.564 INFO [stderr]     |                ^^^^ help: consider using `_game` instead
Dec 19 16:10:00.564 INFO [stderr] 
Dec 19 16:10:00.564 INFO [stderr] warning: value assigned to `posmulty` is never read
Dec 19 16:10:00.564 INFO [stderr]   --> src/grenderer/game.rs:36:25
Dec 19 16:10:00.564 INFO [stderr]    |
Dec 19 16:10:00.564 INFO [stderr] 36 |                 let mut posmulty = 0;
Dec 19 16:10:00.564 INFO [stderr]    |                         ^^^^^^^^
Dec 19 16:10:00.565 INFO [stderr]    |
Dec 19 16:10:00.565 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 16:10:00.565 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 16:10:00.565 INFO [stderr] 
Dec 19 16:10:00.565 INFO [stderr] warning: unused variable: `tilespace_y`
Dec 19 16:10:00.565 INFO [stderr]   --> src/grenderer/game.rs:29:13
Dec 19 16:10:00.565 INFO [stderr]    |
Dec 19 16:10:00.565 INFO [stderr] 29 |         let tilespace_y = (window.size().height / 4) * 3;
Dec 19 16:10:00.565 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_tilespace_y` instead
Dec 19 16:10:00.565 INFO [stderr] 
Dec 19 16:10:00.565 INFO [stderr] warning: value assigned to `posy` is never read
Dec 19 16:10:00.565 INFO [stderr]   --> src/grenderer/game.rs:53:17
Dec 19 16:10:00.565 INFO [stderr]    |
Dec 19 16:10:00.565 INFO [stderr] 53 |         let mut posy = 0;
Dec 19 16:10:00.565 INFO [stderr]    |                 ^^^^
Dec 19 16:10:00.565 INFO [stderr]    |
Dec 19 16:10:00.565 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 16:10:00.565 INFO [stderr] 
Dec 19 16:10:00.565 INFO [stderr] warning: unused variable: `j`
Dec 19 16:10:00.565 INFO [stderr]   --> src/grenderer/game.rs:58:17
Dec 19 16:10:00.565 INFO [stderr]    |
Dec 19 16:10:00.565 INFO [stderr] 58 |             for j in i {
Dec 19 16:10:00.565 INFO [stderr]    |                 ^ help: consider using `_j` instead
Dec 19 16:10:00.565 INFO [stderr] 
Dec 19 16:10:00.565 INFO [stderr] warning: unused variable: `args`
Dec 19 16:10:00.565 INFO [stderr]   --> src/grenderer/game.rs:51:30
Dec 19 16:10:00.565 INFO [stderr]    |
Dec 19 16:10:00.565 INFO [stderr] 51 |     pub fn update(&mut self, args: &UpdateArgs) {
Dec 19 16:10:00.565 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Dec 19 16:10:00.565 INFO [stderr] 
Dec 19 16:10:00.565 INFO [stderr] warning: unreachable pattern
Dec 19 16:10:00.565 INFO [stderr]   --> src/engine/simulation/mod.rs:68:25
Dec 19 16:10:00.565 INFO [stderr]    |
Dec 19 16:10:00.565 INFO [stderr] 68 |                         &unit::RCI::industrial() => if zdat.totalpersonell < zdat.maxpersonell {},
Dec 19 16:10:00.565 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.565 INFO [stderr]    |
Dec 19 16:10:00.565 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 16:10:00.565 INFO [stderr] 
Dec 19 16:10:00.576 INFO [stderr] warning: variable `stepcount` is assigned to, but never used
Dec 19 16:10:00.576 INFO [stderr]   --> src/main.rs:35:13
Dec 19 16:10:00.576 INFO [stderr]    |
Dec 19 16:10:00.576 INFO [stderr] 35 |     let mut stepcount = 0;
Dec 19 16:10:00.576 INFO [stderr]    |             ^^^^^^^^^
Dec 19 16:10:00.576 INFO [stderr]    |
Dec 19 16:10:00.576 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:10:00.576 INFO [stderr]    = note: consider using `_stepcount` instead
Dec 19 16:10:00.576 INFO [stderr] 
Dec 19 16:10:00.577 INFO [stderr] warning: unused variable: `x`
Dec 19 16:10:00.577 INFO [stderr]   --> src/engine/unit.rs:67:14
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr] 67 |         let (x, y) = (0, 0);
Dec 19 16:10:00.577 INFO [stderr]    |              ^ help: consider using `_x` instead
Dec 19 16:10:00.577 INFO [stderr] 
Dec 19 16:10:00.577 INFO [stderr] warning: unused variable: `y`
Dec 19 16:10:00.577 INFO [stderr]   --> src/engine/unit.rs:67:17
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr] 67 |         let (x, y) = (0, 0);
Dec 19 16:10:00.577 INFO [stderr]    |                 ^ help: consider using `_y` instead
Dec 19 16:10:00.577 INFO [stderr] 
Dec 19 16:10:00.577 INFO [stderr] warning: unused variable: `unit`
Dec 19 16:10:00.577 INFO [stderr]   --> src/engine/menus/construction.rs:96:17
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr] 96 |             let unit = game.gameworld.get_unit(upos);
Dec 19 16:10:00.577 INFO [stderr]    |                 ^^^^ help: consider using `_unit` instead
Dec 19 16:10:00.577 INFO [stderr] 
Dec 19 16:10:00.577 INFO [stderr] warning: unused variable: `game`
Dec 19 16:10:00.577 INFO [stderr]    --> src/engine/menus/construction.rs:102:16
Dec 19 16:10:00.577 INFO [stderr]     |
Dec 19 16:10:00.577 INFO [stderr] 102 |     pub fn nop(game: &mut game::Game) -> i32 {
Dec 19 16:10:00.577 INFO [stderr]     |                ^^^^ help: consider using `_game` instead
Dec 19 16:10:00.577 INFO [stderr] 
Dec 19 16:10:00.577 INFO [stderr] warning: value assigned to `posmulty` is never read
Dec 19 16:10:00.577 INFO [stderr]   --> src/grenderer/game.rs:36:25
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr] 36 |                 let mut posmulty = 0;
Dec 19 16:10:00.577 INFO [stderr]    |                         ^^^^^^^^
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 16:10:00.577 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 16:10:00.577 INFO [stderr] 
Dec 19 16:10:00.577 INFO [stderr] warning: unused variable: `tilespace_y`
Dec 19 16:10:00.577 INFO [stderr]   --> src/grenderer/game.rs:29:13
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr] 29 |         let tilespace_y = (window.size().height / 4) * 3;
Dec 19 16:10:00.577 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_tilespace_y` instead
Dec 19 16:10:00.577 INFO [stderr] 
Dec 19 16:10:00.577 INFO [stderr] warning: value assigned to `posy` is never read
Dec 19 16:10:00.577 INFO [stderr]   --> src/grenderer/game.rs:53:17
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr] 53 |         let mut posy = 0;
Dec 19 16:10:00.577 INFO [stderr]    |                 ^^^^
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 16:10:00.577 INFO [stderr] 
Dec 19 16:10:00.577 INFO [stderr] warning: unused variable: `j`
Dec 19 16:10:00.577 INFO [stderr]   --> src/grenderer/game.rs:58:17
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr] 58 |             for j in i {
Dec 19 16:10:00.577 INFO [stderr]    |                 ^ help: consider using `_j` instead
Dec 19 16:10:00.577 INFO [stderr] 
Dec 19 16:10:00.577 INFO [stderr] warning: unused variable: `args`
Dec 19 16:10:00.577 INFO [stderr]   --> src/grenderer/game.rs:51:30
Dec 19 16:10:00.577 INFO [stderr]    |
Dec 19 16:10:00.577 INFO [stderr] 51 |     pub fn update(&mut self, args: &UpdateArgs) {
Dec 19 16:10:00.577 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Dec 19 16:10:00.577 INFO [stderr] 
Dec 19 16:10:00.628 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.628 INFO [stderr]   --> src/engine/menus/construction.rs:10:24
Dec 19 16:10:00.628 INFO [stderr]    |
Dec 19 16:10:00.628 INFO [stderr] 10 |     pub fn switch_resi(mut game: &mut game::Game) -> i32 {
Dec 19 16:10:00.628 INFO [stderr]    |                        ----^^^^
Dec 19 16:10:00.628 INFO [stderr]    |                        |
Dec 19 16:10:00.628 INFO [stderr]    |                        help: remove this `mut`
Dec 19 16:10:00.628 INFO [stderr]    |
Dec 19 16:10:00.628 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 16:10:00.628 INFO [stderr] 
Dec 19 16:10:00.628 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.628 INFO [stderr]   --> src/engine/menus/construction.rs:19:25
Dec 19 16:10:00.628 INFO [stderr]    |
Dec 19 16:10:00.628 INFO [stderr] 19 |     pub fn switch_commi(mut game: &mut game::Game) -> i32 {
Dec 19 16:10:00.628 INFO [stderr]    |                         ----^^^^
Dec 19 16:10:00.628 INFO [stderr]    |                         |
Dec 19 16:10:00.628 INFO [stderr]    |                         help: remove this `mut`
Dec 19 16:10:00.628 INFO [stderr] 
Dec 19 16:10:00.628 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.628 INFO [stderr]   --> src/engine/menus/construction.rs:28:25
Dec 19 16:10:00.628 INFO [stderr]    |
Dec 19 16:10:00.628 INFO [stderr] 28 |     pub fn switch_indus(mut game: &mut game::Game) -> i32 {
Dec 19 16:10:00.628 INFO [stderr]    |                         ----^^^^
Dec 19 16:10:00.628 INFO [stderr]    |                         |
Dec 19 16:10:00.628 INFO [stderr]    |                         help: remove this `mut`
Dec 19 16:10:00.628 INFO [stderr] 
Dec 19 16:10:00.628 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.628 INFO [stderr]   --> src/engine/menus/construction.rs:37:24
Dec 19 16:10:00.628 INFO [stderr]    |
Dec 19 16:10:00.628 INFO [stderr] 37 |     pub fn switch_road(mut game: &mut game::Game) -> i32 {
Dec 19 16:10:00.628 INFO [stderr]    |                        ----^^^^
Dec 19 16:10:00.628 INFO [stderr]    |                        |
Dec 19 16:10:00.629 INFO [stderr]    |                        help: remove this `mut`
Dec 19 16:10:00.629 INFO [stderr] 
Dec 19 16:10:00.635 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.635 INFO [stderr]   --> src/engine/simulation/mod.rs:31:13
Dec 19 16:10:00.635 INFO [stderr]    |
Dec 19 16:10:00.635 INFO [stderr] 31 |         let mut unitmap = &mut world.unitmap;
Dec 19 16:10:00.635 INFO [stderr]    |             ----^^^^^^^
Dec 19 16:10:00.635 INFO [stderr]    |             |
Dec 19 16:10:00.635 INFO [stderr]    |             help: remove this `mut`
Dec 19 16:10:00.635 INFO [stderr] 
Dec 19 16:10:00.638 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.638 INFO [stderr]   --> src/grenderer/mod.rs:21:9
Dec 19 16:10:00.638 INFO [stderr]    |
Dec 19 16:10:00.638 INFO [stderr] 21 |     let mut window: Window = WindowSettings::new(format!("Freecity: City of {}", gameworld.name),
Dec 19 16:10:00.638 INFO [stderr]    |         ----^^^^^^
Dec 19 16:10:00.638 INFO [stderr]    |         |
Dec 19 16:10:00.638 INFO [stderr]    |         help: remove this `mut`
Dec 19 16:10:00.638 INFO [stderr] 
Dec 19 16:10:00.638 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.638 INFO [stderr]   --> src/grenderer/mod.rs:27:9
Dec 19 16:10:00.638 INFO [stderr]    |
Dec 19 16:10:00.638 INFO [stderr] 27 |     let mut gamedata: game::Game = game::Game {
Dec 19 16:10:00.638 INFO [stderr]    |         ----^^^^^^^^
Dec 19 16:10:00.638 INFO [stderr]    |         |
Dec 19 16:10:00.638 INFO [stderr]    |         help: remove this `mut`
Dec 19 16:10:00.638 INFO [stderr] 
Dec 19 16:10:00.645 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.645 INFO [stderr]   --> src/engine/menus/construction.rs:10:24
Dec 19 16:10:00.645 INFO [stderr]    |
Dec 19 16:10:00.645 INFO [stderr] 10 |     pub fn switch_resi(mut game: &mut game::Game) -> i32 {
Dec 19 16:10:00.645 INFO [stderr]    |                        ----^^^^
Dec 19 16:10:00.645 INFO [stderr]    |                        |
Dec 19 16:10:00.645 INFO [stderr]    |                        help: remove this `mut`
Dec 19 16:10:00.645 INFO [stderr]    |
Dec 19 16:10:00.645 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 16:10:00.645 INFO [stderr] 
Dec 19 16:10:00.645 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.645 INFO [stderr]   --> src/engine/menus/construction.rs:19:25
Dec 19 16:10:00.645 INFO [stderr]    |
Dec 19 16:10:00.645 INFO [stderr] 19 |     pub fn switch_commi(mut game: &mut game::Game) -> i32 {
Dec 19 16:10:00.645 INFO [stderr]    |                         ----^^^^
Dec 19 16:10:00.645 INFO [stderr]    |                         |
Dec 19 16:10:00.645 INFO [stderr]    |                         help: remove this `mut`
Dec 19 16:10:00.645 INFO [stderr] warning: enum is never used: `Direction`
Dec 19 16:10:00.645 INFO [stderr]  --> src/engine/world.rs:6:1
Dec 19 16:10:00.645 INFO [stderr]   |
Dec 19 16:10:00.645 INFO [stderr] 6 | pub enum Direction {
Dec 19 16:10:00.645 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.645 INFO [stderr]   |
Dec 19 16:10:00.645 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 16:10:00.645 INFO [stderr] 
Dec 19 16:10:00.645 INFO [stderr] warning: method is never used: `drawUnitLine`
Dec 19 16:10:00.645 INFO [stderr]   --> src/engine/world.rs:43:5
Dec 19 16:10:00.645 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 43 |     pub fn drawUnitLine(&mut self) {
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: method is never used: `add_road_net`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/world.rs:46:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 46 |     pub fn add_road_net(&'a mut self){
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: method is never used: `get_road_net`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/world.rs:49:2
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 49 |     pub fn get_road_net(&'a self) -> &engine::simulation::RoadNet {
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: method is never used: `delete_unit`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/world.rs:52:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 52 |     pub fn delete_unit(&mut self, pos: Position) {
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: method is never used: `get_unit`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/world.rs:55:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 55 |     pub fn get_unit(&mut self, pos: Position) -> std::option::Option<&engine::unit::Unit> {
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: variant is never constructed: `reference`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/unit.rs:13:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 13 |     reference(&'a Unit<'a>),
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: variant is never constructed: `works`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/unit.rs:52:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 52 |     works(),
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: variant is never constructed: `lives`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/unit.rs:54:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 54 |     lives(),
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: variant is never constructed: `supplier`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/unit.rs:56:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 56 |     supplier(),
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: method is never used: `alike_neighbors`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/unit.rs:99:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 99 |     pub fn alike_neighbors(&self, world: &world::World) -> Vec<world::Position> {
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: variant is never constructed: `abandon`
Dec 19 16:10:00.646 INFO [stderr]    --> src/engine/unit.rs:114:5
Dec 19 16:10:00.646 INFO [stderr]     |
Dec 19 16:10:00.646 INFO [stderr] 114 |     abandon(),
Dec 19 16:10:00.646 INFO [stderr]     |     ^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: method is never used: `delete_unit`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/menus/construction.rs:89:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 89 |     pub fn delete_unit(game: &mut game::Game) -> i32 {
Dec 19 16:10:00.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: the feature `discriminant_value` has been stable since 1.21.0 and no longer requires an attribute to enable
Dec 19 16:10:00.646 INFO [stderr]  --> src/main.rs:2:12
Dec 19 16:10:00.646 INFO [stderr]   |
Dec 19 16:10:00.646 INFO [stderr] 2 | #![feature(discriminant_value)]
Dec 19 16:10:00.646 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.646 INFO [stderr]   |
Dec 19 16:10:00.646 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 16:10:00.646 INFO [stderr] 
Dec 19 16:10:00.646 INFO [stderr] warning: method `addUnit` should have a snake case name such as `add_unit`
Dec 19 16:10:00.646 INFO [stderr]   --> src/engine/world.rs:37:5
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr] 37 | /     pub fn addUnit(&mut self, kind: unit::UnitKind<'a>, pos: Position) {
Dec 19 16:10:00.646 INFO [stderr] 38 | |         self.unitmap.insert(pos.clone(), unit::Unit {
Dec 19 16:10:00.646 INFO [stderr] 39 | |             kind: kind,
Dec 19 16:10:00.646 INFO [stderr] 40 | |             pos: pos,
Dec 19 16:10:00.646 INFO [stderr] 41 | |         });
Dec 19 16:10:00.646 INFO [stderr] 42 | |     }
Dec 19 16:10:00.646 INFO [stderr]    | |_____^
Dec 19 16:10:00.646 INFO [stderr]    |
Dec 19 16:10:00.646 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: method `drawUnitLine` should have a snake case name such as `draw_unit_line`
Dec 19 16:10:00.647 INFO [stderr]   --> src/engine/world.rs:43:5
Dec 19 16:10:00.647 INFO [stderr]    |
Dec 19 16:10:00.647 INFO [stderr] 43 | /     pub fn drawUnitLine(&mut self) {
Dec 19 16:10:00.647 INFO [stderr] 44 | |         unimplemented!();
Dec 19 16:10:00.647 INFO [stderr] 45 | |     }
Dec 19 16:10:00.647 INFO [stderr]    | |_____^
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: function `genCityName` should have a snake case name such as `gen_city_name`
Dec 19 16:10:00.647 INFO [stderr]  --> src/engine/data/cityname.rs:5:1
Dec 19 16:10:00.647 INFO [stderr]   |
Dec 19 16:10:00.647 INFO [stderr] 5 | / pub fn genCityName() -> &'static str {
Dec 19 16:10:00.647 INFO [stderr] 6 | |     let names: Vec<&str> = NAMES.split("\n").collect();
Dec 19 16:10:00.647 INFO [stderr] 7 | |     let mut rng = rand::thread_rng();
Dec 19 16:10:00.647 INFO [stderr] 8 | |     rand::sample(&mut rng, names, 1)[0]
Dec 19 16:10:00.647 INFO [stderr] 9 | | }
Dec 19 16:10:00.647 INFO [stderr]   | |_^
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: variant `residential` should have a camel case name such as `Residential`
Dec 19 16:10:00.647 INFO [stderr]  --> src/engine/unit.rs:6:5
Dec 19 16:10:00.647 INFO [stderr]   |
Dec 19 16:10:00.647 INFO [stderr] 6 |     residential(),
Dec 19 16:10:00.647 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 19 16:10:00.647 INFO [stderr]   |
Dec 19 16:10:00.647 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: variant `commercial` should have a camel case name such as `Commercial`
Dec 19 16:10:00.647 INFO [stderr]  --> src/engine/unit.rs:7:5
Dec 19 16:10:00.647 INFO [stderr]   |
Dec 19 16:10:00.647 INFO [stderr] 7 |     commercial(),
Dec 19 16:10:00.647 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: variant `industrial` should have a camel case name such as `Industrial`
Dec 19 16:10:00.647 INFO [stderr]  --> src/engine/unit.rs:8:5
Dec 19 16:10:00.647 INFO [stderr]   |
Dec 19 16:10:00.647 INFO [stderr] 8 |     industrial(),
Dec 19 16:10:00.647 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: variant `generic` should have a camel case name such as `Generic`
Dec 19 16:10:00.647 INFO [stderr]   --> src/engine/unit.rs:12:5
Dec 19 16:10:00.647 INFO [stderr]    |
Dec 19 16:10:00.647 INFO [stderr] 12 |     generic(),
Dec 19 16:10:00.647 INFO [stderr]    |     ^^^^^^^^^
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: variant `reference` should have a camel case name such as `Reference`
Dec 19 16:10:00.647 INFO [stderr]   --> src/engine/unit.rs:13:5
Dec 19 16:10:00.647 INFO [stderr]    |
Dec 19 16:10:00.647 INFO [stderr] 13 |     reference(&'a Unit<'a>),
Dec 19 16:10:00.647 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.647 INFO [stderr]   --> src/engine/menus/construction.rs:28:25
Dec 19 16:10:00.647 INFO [stderr]    |
Dec 19 16:10:00.647 INFO [stderr] 28 |     pub fn switch_indus(mut game: &mut game::Game) -> i32 {
Dec 19 16:10:00.647 INFO [stderr]    |                         ----^^^^
Dec 19 16:10:00.647 INFO [stderr]    |                         |
Dec 19 16:10:00.647 INFO [stderr]    |                         help: remove this `mut`
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: variant `zone` should have a camel case name such as `Zone`
Dec 19 16:10:00.647 INFO [stderr]   --> src/engine/unit.rs:14:5
Dec 19 16:10:00.647 INFO [stderr]    |
Dec 19 16:10:00.647 INFO [stderr] 14 |     zone(ZoneData<'a>, RCI),
Dec 19 16:10:00.647 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: variant `road` should have a camel case name such as `Road`
Dec 19 16:10:00.647 INFO [stderr]   --> src/engine/unit.rs:15:5
Dec 19 16:10:00.647 INFO [stderr]    |
Dec 19 16:10:00.647 INFO [stderr] 15 |     road(),
Dec 19 16:10:00.647 INFO [stderr]    |     ^^^^^^
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.647 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.647 INFO [stderr]   --> src/engine/menus/construction.rs:37:24
Dec 19 16:10:00.647 INFO [stderr]    |
Dec 19 16:10:00.647 INFO [stderr] 37 |     pub fn switch_road(mut game: &mut game::Game) -> i32 {
Dec 19 16:10:00.647 INFO [stderr]    |                        ----^^^^
Dec 19 16:10:00.647 INFO [stderr]    |                        |
Dec 19 16:10:00.647 INFO [stderr]    |                        help: remove this `mut`
Dec 19 16:10:00.647 INFO [stderr] 
Dec 19 16:10:00.649 INFO [stderr] warning: variant `works` should have a camel case name such as `Works`
Dec 19 16:10:00.649 INFO [stderr]   --> src/engine/unit.rs:52:5
Dec 19 16:10:00.649 INFO [stderr]    |
Dec 19 16:10:00.649 INFO [stderr] 52 |     works(),
Dec 19 16:10:00.649 INFO [stderr]    |     ^^^^^^^
Dec 19 16:10:00.649 INFO [stderr] 
Dec 19 16:10:00.649 INFO [stderr] warning: variant `lives` should have a camel case name such as `Lives`
Dec 19 16:10:00.649 INFO [stderr]   --> src/engine/unit.rs:54:5
Dec 19 16:10:00.649 INFO [stderr]    |
Dec 19 16:10:00.649 INFO [stderr] 54 |     lives(),
Dec 19 16:10:00.649 INFO [stderr]    |     ^^^^^^^
Dec 19 16:10:00.649 INFO [stderr] 
Dec 19 16:10:00.649 INFO [stderr] warning: variant `supplier` should have a camel case name such as `Supplier`
Dec 19 16:10:00.649 INFO [stderr]   --> src/engine/unit.rs:56:5
Dec 19 16:10:00.649 INFO [stderr]    |
Dec 19 16:10:00.649 INFO [stderr] 56 |     supplier(),
Dec 19 16:10:00.649 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 16:10:00.649 INFO [stderr] 
Dec 19 16:10:00.649 INFO [stderr] warning: variant `occupied` should have a camel case name such as `Occupied`
Dec 19 16:10:00.649 INFO [stderr]    --> src/engine/unit.rs:113:5
Dec 19 16:10:00.649 INFO [stderr]     |
Dec 19 16:10:00.649 INFO [stderr] 113 |     occupied(),
Dec 19 16:10:00.649 INFO [stderr]     |     ^^^^^^^^^^
Dec 19 16:10:00.649 INFO [stderr] 
Dec 19 16:10:00.649 INFO [stderr] warning: variant `abandon` should have a camel case name such as `Abandon`
Dec 19 16:10:00.649 INFO [stderr]    --> src/engine/unit.rs:114:5
Dec 19 16:10:00.649 INFO [stderr]     |
Dec 19 16:10:00.649 INFO [stderr] 114 |     abandon(),
Dec 19 16:10:00.649 INFO [stderr]     |     ^^^^^^^^^
Dec 19 16:10:00.649 INFO [stderr] 
Dec 19 16:10:00.668 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.668 INFO [stderr]   --> src/engine/simulation/mod.rs:31:13
Dec 19 16:10:00.668 INFO [stderr]    |
Dec 19 16:10:00.668 INFO [stderr] 31 |         let mut unitmap = &mut world.unitmap;
Dec 19 16:10:00.668 INFO [stderr]    |             ----^^^^^^^
Dec 19 16:10:00.668 INFO [stderr]    |             |
Dec 19 16:10:00.668 INFO [stderr]    |             help: remove this `mut`
Dec 19 16:10:00.668 INFO [stderr] 
Dec 19 16:10:00.668 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.668 INFO [stderr]   --> src/grenderer/mod.rs:21:9
Dec 19 16:10:00.668 INFO [stderr]    |
Dec 19 16:10:00.668 INFO [stderr] 21 |     let mut window: Window = WindowSettings::new(format!("Freecity: City of {}", gameworld.name),
Dec 19 16:10:00.668 INFO [stderr]    |         ----^^^^^^
Dec 19 16:10:00.668 INFO [stderr]    |         |
Dec 19 16:10:00.668 INFO [stderr]    |         help: remove this `mut`
Dec 19 16:10:00.668 INFO [stderr] 
Dec 19 16:10:00.669 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:10:00.669 INFO [stderr]   --> src/grenderer/mod.rs:27:9
Dec 19 16:10:00.669 INFO [stderr]    |
Dec 19 16:10:00.669 INFO [stderr] 27 |     let mut gamedata: game::Game = game::Game {
Dec 19 16:10:00.669 INFO [stderr]    |         ----^^^^^^^^
Dec 19 16:10:00.669 INFO [stderr]    |         |
Dec 19 16:10:00.669 INFO [stderr]    |         help: remove this `mut`
Dec 19 16:10:00.669 INFO [stderr] 
Dec 19 16:10:00.688 INFO [stderr] warning: enum is never used: `Direction`
Dec 19 16:10:00.688 INFO [stderr]  --> src/engine/world.rs:6:1
Dec 19 16:10:00.688 INFO [stderr]   |
Dec 19 16:10:00.688 INFO [stderr] 6 | pub enum Direction {
Dec 19 16:10:00.688 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.688 INFO [stderr]   |
Dec 19 16:10:00.688 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 16:10:00.688 INFO [stderr] 
Dec 19 16:10:00.688 INFO [stderr] warning: method is never used: `drawUnitLine`
Dec 19 16:10:00.688 INFO [stderr]   --> src/engine/world.rs:43:5
Dec 19 16:10:00.688 INFO [stderr]    |
Dec 19 16:10:00.688 INFO [stderr] 43 |     pub fn drawUnitLine(&mut self) {
Dec 19 16:10:00.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.688 INFO [stderr] 
Dec 19 16:10:00.688 INFO [stderr] warning: method is never used: `add_road_net`
Dec 19 16:10:00.688 INFO [stderr]   --> src/engine/world.rs:46:5
Dec 19 16:10:00.688 INFO [stderr]    |
Dec 19 16:10:00.688 INFO [stderr] 46 |     pub fn add_road_net(&'a mut self){
Dec 19 16:10:00.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.688 INFO [stderr] 
Dec 19 16:10:00.688 INFO [stderr] warning: method is never used: `get_road_net`
Dec 19 16:10:00.688 INFO [stderr]   --> src/engine/world.rs:49:2
Dec 19 16:10:00.688 INFO [stderr]    |
Dec 19 16:10:00.688 INFO [stderr] 49 |     pub fn get_road_net(&'a self) -> &engine::simulation::RoadNet {
Dec 19 16:10:00.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.688 INFO [stderr] 
Dec 19 16:10:00.688 INFO [stderr] warning: method is never used: `delete_unit`
Dec 19 16:10:00.688 INFO [stderr]   --> src/engine/world.rs:52:5
Dec 19 16:10:00.688 INFO [stderr]    |
Dec 19 16:10:00.688 INFO [stderr] 52 |     pub fn delete_unit(&mut self, pos: Position) {
Dec 19 16:10:00.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.688 INFO [stderr] 
Dec 19 16:10:00.688 INFO [stderr] warning: method is never used: `get_unit`
Dec 19 16:10:00.688 INFO [stderr]   --> src/engine/world.rs:55:5
Dec 19 16:10:00.688 INFO [stderr]    |
Dec 19 16:10:00.688 INFO [stderr] 55 |     pub fn get_unit(&mut self, pos: Position) -> std::option::Option<&engine::unit::Unit> {
Dec 19 16:10:00.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.688 INFO [stderr] 
Dec 19 16:10:00.689 INFO [stderr] warning: variant is never constructed: `reference`
Dec 19 16:10:00.689 INFO [stderr]   --> src/engine/unit.rs:13:5
Dec 19 16:10:00.689 INFO [stderr]    |
Dec 19 16:10:00.689 INFO [stderr] 13 |     reference(&'a Unit<'a>),
Dec 19 16:10:00.689 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.689 INFO [stderr] 
Dec 19 16:10:00.689 INFO [stderr] warning: variant is never constructed: `works`
Dec 19 16:10:00.689 INFO [stderr]   --> src/engine/unit.rs:52:5
Dec 19 16:10:00.689 INFO [stderr]    |
Dec 19 16:10:00.689 INFO [stderr] 52 |     works(),
Dec 19 16:10:00.689 INFO [stderr]    |     ^^^^^^^
Dec 19 16:10:00.689 INFO [stderr] 
Dec 19 16:10:00.689 INFO [stderr] warning: variant is never constructed: `lives`
Dec 19 16:10:00.689 INFO [stderr]   --> src/engine/unit.rs:54:5
Dec 19 16:10:00.689 INFO [stderr]    |
Dec 19 16:10:00.689 INFO [stderr] 54 |     lives(),
Dec 19 16:10:00.689 INFO [stderr]    |     ^^^^^^^
Dec 19 16:10:00.689 INFO [stderr] 
Dec 19 16:10:00.689 INFO [stderr] warning: variant is never constructed: `supplier`
Dec 19 16:10:00.689 INFO [stderr]   --> src/engine/unit.rs:56:5
Dec 19 16:10:00.689 INFO [stderr]    |
Dec 19 16:10:00.689 INFO [stderr] 56 |     supplier(),
Dec 19 16:10:00.689 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 16:10:00.689 INFO [stderr] 
Dec 19 16:10:00.689 INFO [stderr] warning: method is never used: `alike_neighbors`
Dec 19 16:10:00.689 INFO [stderr]   --> src/engine/unit.rs:99:5
Dec 19 16:10:00.689 INFO [stderr]    |
Dec 19 16:10:00.689 INFO [stderr] 99 |     pub fn alike_neighbors(&self, world: &world::World) -> Vec<world::Position> {
Dec 19 16:10:00.689 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.689 INFO [stderr] 
Dec 19 16:10:00.689 INFO [stderr] warning: variant is never constructed: `abandon`
Dec 19 16:10:00.689 INFO [stderr]    --> src/engine/unit.rs:114:5
Dec 19 16:10:00.689 INFO [stderr]     |
Dec 19 16:10:00.689 INFO [stderr] 114 |     abandon(),
Dec 19 16:10:00.689 INFO [stderr]     |     ^^^^^^^^^
Dec 19 16:10:00.689 INFO [stderr] 
Dec 19 16:10:00.689 INFO [stderr] warning: method is never used: `delete_unit`
Dec 19 16:10:00.689 INFO [stderr]   --> src/engine/menus/construction.rs:89:5
Dec 19 16:10:00.689 INFO [stderr]    |
Dec 19 16:10:00.689 INFO [stderr] 89 |     pub fn delete_unit(game: &mut game::Game) -> i32 {
Dec 19 16:10:00.689 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.689 INFO [stderr] 
Dec 19 16:10:00.689 INFO [stderr] warning: the feature `discriminant_value` has been stable since 1.21.0 and no longer requires an attribute to enable
Dec 19 16:10:00.689 INFO [stderr]  --> src/main.rs:2:12
Dec 19 16:10:00.689 INFO [stderr]   |
Dec 19 16:10:00.689 INFO [stderr] 2 | #![feature(discriminant_value)]
Dec 19 16:10:00.689 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.689 INFO [stderr]   |
Dec 19 16:10:00.689 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 16:10:00.689 INFO [stderr] 
Dec 19 16:10:00.690 INFO [stderr] warning: method `addUnit` should have a snake case name such as `add_unit`
Dec 19 16:10:00.690 INFO [stderr]   --> src/engine/world.rs:37:5
Dec 19 16:10:00.690 INFO [stderr]    |
Dec 19 16:10:00.690 INFO [stderr] 37 | /     pub fn addUnit(&mut self, kind: unit::UnitKind<'a>, pos: Position) {
Dec 19 16:10:00.690 INFO [stderr] 38 | |         self.unitmap.insert(pos.clone(), unit::Unit {
Dec 19 16:10:00.690 INFO [stderr] 39 | |             kind: kind,
Dec 19 16:10:00.690 INFO [stderr] 40 | |             pos: pos,
Dec 19 16:10:00.690 INFO [stderr] 41 | |         });
Dec 19 16:10:00.690 INFO [stderr] 42 | |     }
Dec 19 16:10:00.690 INFO [stderr]    | |_____^
Dec 19 16:10:00.690 INFO [stderr]    |
Dec 19 16:10:00.690 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 16:10:00.690 INFO [stderr] 
Dec 19 16:10:00.690 INFO [stderr] warning: method `drawUnitLine` should have a snake case name such as `draw_unit_line`
Dec 19 16:10:00.690 INFO [stderr]   --> src/engine/world.rs:43:5
Dec 19 16:10:00.690 INFO [stderr]    |
Dec 19 16:10:00.690 INFO [stderr] 43 | /     pub fn drawUnitLine(&mut self) {
Dec 19 16:10:00.690 INFO [stderr] 44 | |         unimplemented!();
Dec 19 16:10:00.690 INFO [stderr] 45 | |     }
Dec 19 16:10:00.690 INFO [stderr]    | |_____^
Dec 19 16:10:00.690 INFO [stderr] 
Dec 19 16:10:00.690 INFO [stderr] warning: function `genCityName` should have a snake case name such as `gen_city_name`
Dec 19 16:10:00.690 INFO [stderr]  --> src/engine/data/cityname.rs:5:1
Dec 19 16:10:00.690 INFO [stderr]   |
Dec 19 16:10:00.690 INFO [stderr] 5 | / pub fn genCityName() -> &'static str {
Dec 19 16:10:00.690 INFO [stderr] 6 | |     let names: Vec<&str> = NAMES.split("\n").collect();
Dec 19 16:10:00.690 INFO [stderr] 7 | |     let mut rng = rand::thread_rng();
Dec 19 16:10:00.690 INFO [stderr] 8 | |     rand::sample(&mut rng, names, 1)[0]
Dec 19 16:10:00.690 INFO [stderr] 9 | | }
Dec 19 16:10:00.691 INFO [stderr]   | |_^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `residential` should have a camel case name such as `Residential`
Dec 19 16:10:00.691 INFO [stderr]  --> src/engine/unit.rs:6:5
Dec 19 16:10:00.691 INFO [stderr]   |
Dec 19 16:10:00.691 INFO [stderr] 6 |     residential(),
Dec 19 16:10:00.691 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 19 16:10:00.691 INFO [stderr]   |
Dec 19 16:10:00.691 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `commercial` should have a camel case name such as `Commercial`
Dec 19 16:10:00.691 INFO [stderr]  --> src/engine/unit.rs:7:5
Dec 19 16:10:00.691 INFO [stderr]   |
Dec 19 16:10:00.691 INFO [stderr] 7 |     commercial(),
Dec 19 16:10:00.691 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `industrial` should have a camel case name such as `Industrial`
Dec 19 16:10:00.691 INFO [stderr]  --> src/engine/unit.rs:8:5
Dec 19 16:10:00.691 INFO [stderr]   |
Dec 19 16:10:00.691 INFO [stderr] 8 |     industrial(),
Dec 19 16:10:00.691 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `generic` should have a camel case name such as `Generic`
Dec 19 16:10:00.691 INFO [stderr]   --> src/engine/unit.rs:12:5
Dec 19 16:10:00.691 INFO [stderr]    |
Dec 19 16:10:00.691 INFO [stderr] 12 |     generic(),
Dec 19 16:10:00.691 INFO [stderr]    |     ^^^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `reference` should have a camel case name such as `Reference`
Dec 19 16:10:00.691 INFO [stderr]   --> src/engine/unit.rs:13:5
Dec 19 16:10:00.691 INFO [stderr]    |
Dec 19 16:10:00.691 INFO [stderr] 13 |     reference(&'a Unit<'a>),
Dec 19 16:10:00.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `zone` should have a camel case name such as `Zone`
Dec 19 16:10:00.691 INFO [stderr]   --> src/engine/unit.rs:14:5
Dec 19 16:10:00.691 INFO [stderr]    |
Dec 19 16:10:00.691 INFO [stderr] 14 |     zone(ZoneData<'a>, RCI),
Dec 19 16:10:00.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `road` should have a camel case name such as `Road`
Dec 19 16:10:00.691 INFO [stderr]   --> src/engine/unit.rs:15:5
Dec 19 16:10:00.691 INFO [stderr]    |
Dec 19 16:10:00.691 INFO [stderr] 15 |     road(),
Dec 19 16:10:00.691 INFO [stderr]    |     ^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `works` should have a camel case name such as `Works`
Dec 19 16:10:00.691 INFO [stderr]   --> src/engine/unit.rs:52:5
Dec 19 16:10:00.691 INFO [stderr]    |
Dec 19 16:10:00.691 INFO [stderr] 52 |     works(),
Dec 19 16:10:00.691 INFO [stderr]    |     ^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `lives` should have a camel case name such as `Lives`
Dec 19 16:10:00.691 INFO [stderr]   --> src/engine/unit.rs:54:5
Dec 19 16:10:00.691 INFO [stderr]    |
Dec 19 16:10:00.691 INFO [stderr] 54 |     lives(),
Dec 19 16:10:00.691 INFO [stderr]    |     ^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `supplier` should have a camel case name such as `Supplier`
Dec 19 16:10:00.691 INFO [stderr]   --> src/engine/unit.rs:56:5
Dec 19 16:10:00.691 INFO [stderr]    |
Dec 19 16:10:00.691 INFO [stderr] 56 |     supplier(),
Dec 19 16:10:00.691 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `occupied` should have a camel case name such as `Occupied`
Dec 19 16:10:00.691 INFO [stderr]    --> src/engine/unit.rs:113:5
Dec 19 16:10:00.691 INFO [stderr]     |
Dec 19 16:10:00.691 INFO [stderr] 113 |     occupied(),
Dec 19 16:10:00.691 INFO [stderr]     |     ^^^^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.691 INFO [stderr] warning: variant `abandon` should have a camel case name such as `Abandon`
Dec 19 16:10:00.691 INFO [stderr]    --> src/engine/unit.rs:114:5
Dec 19 16:10:00.691 INFO [stderr]     |
Dec 19 16:10:00.691 INFO [stderr] 114 |     abandon(),
Dec 19 16:10:00.691 INFO [stderr]     |     ^^^^^^^^^
Dec 19 16:10:00.691 INFO [stderr] 
Dec 19 16:10:00.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.50s
Dec 19 16:10:01.234 INFO running `"docker" "inspect" "9806f5f29a0c763146b42011e8753ee80bed5cd2c5ee07e94235def11af28a30"`
Dec 19 16:10:01.497 INFO running `"docker" "rm" "-f" "9806f5f29a0c763146b42011e8753ee80bed5cd2c5ee07e94235def11af28a30"`
Dec 19 16:10:01.586 INFO [stdout] 9806f5f29a0c763146b42011e8753ee80bed5cd2c5ee07e94235def11af28a30