Dec 13 17:00:45.956 INFO testing ickshonpe/boulderdash against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:00:45.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:00:46.615 INFO [stdout] eae9c81e9b93398d78a162979047d7d79cf8214bdf23266574cb50dcd46a6b96
Dec 13 17:00:46.618 INFO running `"docker" "start" "-a" "eae9c81e9b93398d78a162979047d7d79cf8214bdf23266574cb50dcd46a6b96"`
Dec 13 17:00:48.143 INFO [stderr] usermod: no changes
Dec 13 17:00:48.426 INFO [stderr]    Compiling deflate v0.7.8
Dec 13 17:00:48.431 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 13 17:00:51.636 INFO [stderr]    Compiling png v0.7.0
Dec 13 17:00:53.841 INFO [stderr]    Compiling image v0.13.0
Dec 13 17:01:08.819 INFO [stderr]    Compiling libloading v0.3.4
Dec 13 17:01:15.742 INFO [stderr]    Compiling piston-gfx_texture v0.23.0
Dec 13 17:01:16.643 INFO [stderr]    Compiling dlib v0.3.1
Dec 13 17:01:17.399 INFO [stderr]    Compiling wayland-sys v0.7.8
Dec 13 17:01:18.771 INFO [stderr]    Compiling piston2d-gfx_graphics v0.39.0
Dec 13 17:01:19.744 INFO [stderr]    Compiling wayland-client v0.7.8
Dec 13 17:01:22.531 INFO [stderr]    Compiling wayland-kbd v0.6.3
Dec 13 17:01:22.531 INFO [stderr]    Compiling wayland-window v0.4.4
Dec 13 17:01:26.295 INFO [stderr]    Compiling winit v0.5.11
Dec 13 17:01:31.811 INFO [stderr]    Compiling glutin v0.7.4
Dec 13 17:01:35.326 INFO [stderr]    Compiling pistoncore-glutin_window v0.36.0
Dec 13 17:01:40.419 INFO [stderr]    Compiling piston_window v0.65.0
Dec 13 17:01:43.324 INFO [stderr]    Compiling boulderdash v0.1.0 (/source)
Dec 13 17:01:45.807 INFO [stderr] warning: unused import: `find_folder::Error`
Dec 13 17:01:45.807 INFO [stderr]  --> src/assets.rs:2:5
Dec 13 17:01:45.807 INFO [stderr]   |
Dec 13 17:01:45.807 INFO [stderr] 2 | use find_folder::Error;
Dec 13 17:01:45.807 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 17:01:45.811 INFO [stderr]   |
Dec 13 17:01:45.811 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:01:45.811 INFO [stderr] 
Dec 13 17:01:45.811 INFO [stderr] warning: unused import: `std::fs::File`
Dec 13 17:01:45.811 INFO [stderr]   --> src/main.rs:14:5
Dec 13 17:01:45.811 INFO [stderr]    |
Dec 13 17:01:45.811 INFO [stderr] 14 | use std::fs::File;
Dec 13 17:01:45.811 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 17:01:45.811 INFO [stderr] 
Dec 13 17:01:45.811 INFO [stderr] warning: unused import: `std::path::Path`
Dec 13 17:01:45.811 INFO [stderr]   --> src/main.rs:15:5
Dec 13 17:01:45.811 INFO [stderr]    |
Dec 13 17:01:45.811 INFO [stderr] 15 | use std::path::Path;
Dec 13 17:01:45.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 17:01:45.811 INFO [stderr] 
Dec 13 17:01:45.811 INFO [stderr] warning: unused import: `rect::Rect`
Dec 13 17:01:45.811 INFO [stderr]   --> src/main.rs:18:5
Dec 13 17:01:45.811 INFO [stderr]    |
Dec 13 17:01:45.811 INFO [stderr] 18 | use rect::Rect;
Dec 13 17:01:45.811 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 17:01:45.811 INFO [stderr] 
Dec 13 17:01:45.811 INFO [stderr] warning: unused import: `vecmath::*`
Dec 13 17:01:45.811 INFO [stderr]   --> src/main.rs:20:5
Dec 13 17:01:45.811 INFO [stderr]    |
Dec 13 17:01:45.811 INFO [stderr] 20 | use vecmath::*;
Dec 13 17:01:45.811 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 17:01:45.811 INFO [stderr] 
Dec 13 17:01:45.811 INFO [stderr] warning: unused import: `image::*`
Dec 13 17:01:45.811 INFO [stderr]   --> src/main.rs:22:5
Dec 13 17:01:45.811 INFO [stderr]    |
Dec 13 17:01:45.811 INFO [stderr] 22 | use image::*;
Dec 13 17:01:45.811 INFO [stderr]    |     ^^^^^^^^
Dec 13 17:01:45.811 INFO [stderr] 
Dec 13 17:01:45.811 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 17:01:45.811 INFO [stderr]   --> src/main.rs:24:5
Dec 13 17:01:45.811 INFO [stderr]    |
Dec 13 17:01:45.811 INFO [stderr] 24 | use std::collections::HashMap;
Dec 13 17:01:45.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:01:45.811 INFO [stderr] 
Dec 13 17:01:46.022 INFO [stderr] warning: unused variable: `E`
Dec 13 17:01:46.023 INFO [stderr]  --> src/assets.rs:9:19
Dec 13 17:01:46.023 INFO [stderr]   |
Dec 13 17:01:46.023 INFO [stderr] 9 |       Result::Err(E) => { panic!("Assets folder not found.") }
Dec 13 17:01:46.023 INFO [stderr]   |                   ^ help: consider using `_E` instead
Dec 13 17:01:46.023 INFO [stderr]   |
Dec 13 17:01:46.023 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 17:01:46.023 INFO [stderr] 
Dec 13 17:01:46.023 INFO [stderr] warning: unused variable: `old_input_state`
Dec 13 17:01:46.027 INFO [stderr]   --> src/main.rs:48:12
Dec 13 17:01:46.027 INFO [stderr]    |
Dec 13 17:01:46.027 INFO [stderr] 48 |    let mut old_input_state = HashSet::<Direction>::new();
Dec 13 17:01:46.027 INFO [stderr]    |            ^^^^^^^^^^^^^^^ help: consider using `_old_input_state` instead
Dec 13 17:01:46.027 INFO [stderr] 
Dec 13 17:01:46.027 INFO [stderr] warning: unused variable: `r`
Dec 13 17:01:46.027 INFO [stderr]    --> src/main.rs:153:13
Dec 13 17:01:46.027 INFO [stderr]     |
Dec 13 17:01:46.027 INFO [stderr] 153 | fn draw_map(r: &RenderArgs, g2d: &mut G2d, game_state:
Dec 13 17:01:46.027 INFO [stderr]     |             ^ help: consider using `_r` instead
Dec 13 17:01:46.027 INFO [stderr] 
Dec 13 17:01:46.027 INFO [stderr] warning: unused variable: `i`
Dec 13 17:01:46.027 INFO [stderr]   --> src/mapping.rs:83:12
Dec 13 17:01:46.027 INFO [stderr]    |
Dec 13 17:01:46.027 INFO [stderr] 83 |       for (i, c) in self {
Dec 13 17:01:46.027 INFO [stderr]    |            ^ help: consider using `_i` instead
Dec 13 17:01:46.028 INFO [stderr] 
Dec 13 17:01:46.028 INFO [stderr] warning: unused variable: `y1`
Dec 13 17:01:46.028 INFO [stderr]   --> src/rect.rs:15:37
Dec 13 17:01:46.028 INFO [stderr]    |
Dec 13 17:01:46.028 INFO [stderr] 15 |    pub fn new(x1: usize, x2: usize, y1: usize, y2: usize) -> Rect {
Dec 13 17:01:46.028 INFO [stderr]    |                                     ^^ help: consider using `_y1` instead
Dec 13 17:01:46.028 INFO [stderr] 
Dec 13 17:01:46.028 INFO [stderr] warning: unused variable: `y2`
Dec 13 17:01:46.028 INFO [stderr]   --> src/rect.rs:15:48
Dec 13 17:01:46.028 INFO [stderr]    |
Dec 13 17:01:46.028 INFO [stderr] 15 |    pub fn new(x1: usize, x2: usize, y1: usize, y2: usize) -> Rect {
Dec 13 17:01:46.028 INFO [stderr]    |                                                ^^ help: consider using `_y2` instead
Dec 13 17:01:46.028 INFO [stderr] 
Dec 13 17:01:46.028 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:01:46.028 INFO [stderr]   --> src/main.rs:48:8
Dec 13 17:01:46.028 INFO [stderr]    |
Dec 13 17:01:46.028 INFO [stderr] 48 |    let mut old_input_state = HashSet::<Direction>::new();
Dec 13 17:01:46.028 INFO [stderr]    |        ----^^^^^^^^^^^^^^^
Dec 13 17:01:46.028 INFO [stderr]    |        |
Dec 13 17:01:46.028 INFO [stderr]    |        help: remove this `mut`
Dec 13 17:01:46.028 INFO [stderr]    |
Dec 13 17:01:46.028 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 17:01:46.028 INFO [stderr] 
Dec 13 17:01:46.039 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:01:46.039 INFO [stderr]   --> src/game.rs:37:8
Dec 13 17:01:46.039 INFO [stderr]    |
Dec 13 17:01:46.039 INFO [stderr] 37 |    let mut m = &mut g.map;
Dec 13 17:01:46.039 INFO [stderr]    |        ----^
Dec 13 17:01:46.039 INFO [stderr]    |        |
Dec 13 17:01:46.039 INFO [stderr]    |        help: remove this `mut`
Dec 13 17:01:46.039 INFO [stderr] 
Dec 13 17:01:46.059 INFO [stderr] warning: function is never used: `print_map`
Dec 13 17:01:46.059 INFO [stderr]    --> src/mapping.rs:180:1
Dec 13 17:01:46.059 INFO [stderr]     |
Dec 13 17:01:46.059 INFO [stderr] 180 | pub fn print_map(m: &LevelMap) {
Dec 13 17:01:46.059 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:01:46.059 INFO [stderr]     |
Dec 13 17:01:46.059 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 17:01:46.059 INFO [stderr] 
Dec 13 17:01:46.059 INFO [stderr] warning: function is never used: `put_border_wall`
Dec 13 17:01:46.059 INFO [stderr]  --> src/mapgen.rs:5:4
Dec 13 17:01:46.059 INFO [stderr]   |
Dec 13 17:01:46.059 INFO [stderr] 5 |    pub fn put_border_wall(map: &mut LevelMap) {
Dec 13 17:01:46.059 INFO [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:01:46.059 INFO [stderr] 
Dec 13 17:01:46.059 INFO [stderr] warning: function is never used: `put_wall`
Dec 13 17:01:46.059 INFO [stderr]   --> src/mapgen.rs:17:4
Dec 13 17:01:46.059 INFO [stderr]    |
Dec 13 17:01:46.059 INFO [stderr] 17 |    pub fn put_wall(map: &mut LevelMap, p: Pos) {
Dec 13 17:01:46.059 INFO [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:01:46.059 INFO [stderr] 
Dec 13 17:01:46.063 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Dec 13 17:01:46.063 INFO [stderr]  --> src/assets.rs:9:19
Dec 13 17:01:46.063 INFO [stderr]   |
Dec 13 17:01:46.063 INFO [stderr] 9 |       Result::Err(E) => { panic!("Assets folder not found.") }
Dec 13 17:01:46.063 INFO [stderr]   |                   ^
Dec 13 17:01:46.063 INFO [stderr]   |
Dec 13 17:01:46.063 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 17:01:46.063 INFO [stderr] 
Dec 13 17:01:53.686 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Dec 13 17:01:53.707 INFO [stderr] su: No module specific data is present
Dec 13 17:01:54.759 INFO running `"docker" "inspect" "eae9c81e9b93398d78a162979047d7d79cf8214bdf23266574cb50dcd46a6b96"`
Dec 13 17:01:55.023 INFO running `"docker" "rm" "-f" "eae9c81e9b93398d78a162979047d7d79cf8214bdf23266574cb50dcd46a6b96"`
Dec 13 17:01:55.331 INFO [stdout] eae9c81e9b93398d78a162979047d7d79cf8214bdf23266574cb50dcd46a6b96
Dec 13 17:01:55.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:01:55.819 INFO [stdout] dd5ae1d3584280f877f7c1c8322053d7670e1199b98543d815bd4fac7bb277d0
Dec 13 17:01:55.824 INFO running `"docker" "start" "-a" "dd5ae1d3584280f877f7c1c8322053d7670e1199b98543d815bd4fac7bb277d0"`
Dec 13 17:01:57.226 INFO [stderr] usermod: no changes
Dec 13 17:01:57.518 INFO [stderr]    Compiling boulderdash v0.1.0 (/source)
Dec 13 17:02:00.159 INFO [stderr] warning: unused import: `find_folder::Error`
Dec 13 17:02:00.159 INFO [stderr]  --> src/assets.rs:2:5
Dec 13 17:02:00.159 INFO [stderr]   |
Dec 13 17:02:00.159 INFO [stderr] 2 | use find_folder::Error;
Dec 13 17:02:00.159 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 17:02:00.159 INFO [stderr]   |
Dec 13 17:02:00.159 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:02:00.159 INFO [stderr] 
Dec 13 17:02:00.159 INFO [stderr] warning: unused import: `std::fs::File`
Dec 13 17:02:00.159 INFO [stderr]   --> src/main.rs:14:5
Dec 13 17:02:00.159 INFO [stderr]    |
Dec 13 17:02:00.159 INFO [stderr] 14 | use std::fs::File;
Dec 13 17:02:00.159 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 17:02:00.159 INFO [stderr] 
Dec 13 17:02:00.159 INFO [stderr] warning: unused import: `std::path::Path`
Dec 13 17:02:00.159 INFO [stderr]   --> src/main.rs:15:5
Dec 13 17:02:00.159 INFO [stderr]    |
Dec 13 17:02:00.159 INFO [stderr] 15 | use std::path::Path;
Dec 13 17:02:00.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 17:02:00.159 INFO [stderr] 
Dec 13 17:02:00.159 INFO [stderr] warning: unused import: `rect::Rect`
Dec 13 17:02:00.159 INFO [stderr]   --> src/main.rs:18:5
Dec 13 17:02:00.159 INFO [stderr]    |
Dec 13 17:02:00.159 INFO [stderr] 18 | use rect::Rect;
Dec 13 17:02:00.159 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 17:02:00.159 INFO [stderr] 
Dec 13 17:02:00.159 INFO [stderr] warning: unused import: `vecmath::*`
Dec 13 17:02:00.159 INFO [stderr]   --> src/main.rs:20:5
Dec 13 17:02:00.159 INFO [stderr]    |
Dec 13 17:02:00.159 INFO [stderr] 20 | use vecmath::*;
Dec 13 17:02:00.160 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 17:02:00.160 INFO [stderr] 
Dec 13 17:02:00.160 INFO [stderr] warning: unused import: `image::*`
Dec 13 17:02:00.160 INFO [stderr]   --> src/main.rs:22:5
Dec 13 17:02:00.160 INFO [stderr]    |
Dec 13 17:02:00.160 INFO [stderr] 22 | use image::*;
Dec 13 17:02:00.160 INFO [stderr]    |     ^^^^^^^^
Dec 13 17:02:00.160 INFO [stderr] 
Dec 13 17:02:00.160 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 17:02:00.160 INFO [stderr]   --> src/main.rs:24:5
Dec 13 17:02:00.160 INFO [stderr]    |
Dec 13 17:02:00.160 INFO [stderr] 24 | use std::collections::HashMap;
Dec 13 17:02:00.160 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:02:00.160 INFO [stderr] 
Dec 13 17:02:00.386 INFO [stderr] warning: unused variable: `E`
Dec 13 17:02:00.387 INFO [stderr]  --> src/assets.rs:9:19
Dec 13 17:02:00.387 INFO [stderr]   |
Dec 13 17:02:00.387 INFO [stderr] 9 |       Result::Err(E) => { panic!("Assets folder not found.") }
Dec 13 17:02:00.387 INFO [stderr]   |                   ^ help: consider using `_E` instead
Dec 13 17:02:00.388 INFO [stderr]   |
Dec 13 17:02:00.388 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 17:02:00.388 INFO [stderr] 
Dec 13 17:02:00.388 INFO [stderr] warning: unused variable: `old_input_state`
Dec 13 17:02:00.388 INFO [stderr]   --> src/main.rs:48:12
Dec 13 17:02:00.389 INFO [stderr]    |
Dec 13 17:02:00.389 INFO [stderr] 48 |    let mut old_input_state = HashSet::<Direction>::new();
Dec 13 17:02:00.389 INFO [stderr]    |            ^^^^^^^^^^^^^^^ help: consider using `_old_input_state` instead
Dec 13 17:02:00.389 INFO [stderr] 
Dec 13 17:02:00.390 INFO [stderr] warning: unused variable: `r`
Dec 13 17:02:00.390 INFO [stderr]    --> src/main.rs:153:13
Dec 13 17:02:00.390 INFO [stderr]     |
Dec 13 17:02:00.390 INFO [stderr] 153 | fn draw_map(r: &RenderArgs, g2d: &mut G2d, game_state:
Dec 13 17:02:00.390 INFO [stderr]     |             ^ help: consider using `_r` instead
Dec 13 17:02:00.391 INFO [stderr] 
Dec 13 17:02:00.391 INFO [stderr] warning: unused variable: `i`
Dec 13 17:02:00.391 INFO [stderr]   --> src/mapping.rs:83:12
Dec 13 17:02:00.391 INFO [stderr]    |
Dec 13 17:02:00.392 INFO [stderr] 83 |       for (i, c) in self {
Dec 13 17:02:00.392 INFO [stderr]    |            ^ help: consider using `_i` instead
Dec 13 17:02:00.392 INFO [stderr] 
Dec 13 17:02:00.392 INFO [stderr] warning: unused variable: `y1`
Dec 13 17:02:00.392 INFO [stderr]   --> src/rect.rs:15:37
Dec 13 17:02:00.393 INFO [stderr]    |
Dec 13 17:02:00.393 INFO [stderr] 15 |    pub fn new(x1: usize, x2: usize, y1: usize, y2: usize) -> Rect {
Dec 13 17:02:00.393 INFO [stderr]    |                                     ^^ help: consider using `_y1` instead
Dec 13 17:02:00.393 INFO [stderr] 
Dec 13 17:02:00.393 INFO [stderr] warning: unused variable: `y2`
Dec 13 17:02:00.394 INFO [stderr]   --> src/rect.rs:15:48
Dec 13 17:02:00.394 INFO [stderr]    |
Dec 13 17:02:00.394 INFO [stderr] 15 |    pub fn new(x1: usize, x2: usize, y1: usize, y2: usize) -> Rect {
Dec 13 17:02:00.394 INFO [stderr]    |                                                ^^ help: consider using `_y2` instead
Dec 13 17:02:00.395 INFO [stderr] 
Dec 13 17:02:00.418 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:02:00.418 INFO [stderr]   --> src/main.rs:48:8
Dec 13 17:02:00.418 INFO [stderr]    |
Dec 13 17:02:00.419 INFO [stderr] 48 |    let mut old_input_state = HashSet::<Direction>::new();
Dec 13 17:02:00.419 INFO [stderr]    |        ----^^^^^^^^^^^^^^^
Dec 13 17:02:00.419 INFO [stderr]    |        |
Dec 13 17:02:00.419 INFO [stderr]    |        help: remove this `mut`
Dec 13 17:02:00.420 INFO [stderr]    |
Dec 13 17:02:00.420 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 17:02:00.420 INFO [stderr] 
Dec 13 17:02:00.441 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:02:00.441 INFO [stderr]   --> src/game.rs:37:8
Dec 13 17:02:00.441 INFO [stderr]    |
Dec 13 17:02:00.441 INFO [stderr] 37 |    let mut m = &mut g.map;
Dec 13 17:02:00.441 INFO [stderr]    |        ----^
Dec 13 17:02:00.441 INFO [stderr]    |        |
Dec 13 17:02:00.441 INFO [stderr]    |        help: remove this `mut`
Dec 13 17:02:00.441 INFO [stderr] 
Dec 13 17:02:00.464 INFO [stderr] warning: function is never used: `print_map`
Dec 13 17:02:00.465 INFO [stderr]    --> src/mapping.rs:180:1
Dec 13 17:02:00.465 INFO [stderr]     |
Dec 13 17:02:00.465 INFO [stderr] 180 | pub fn print_map(m: &LevelMap) {
Dec 13 17:02:00.465 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:02:00.465 INFO [stderr]     |
Dec 13 17:02:00.465 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 17:02:00.465 INFO [stderr] 
Dec 13 17:02:00.465 INFO [stderr] warning: function is never used: `put_border_wall`
Dec 13 17:02:00.465 INFO [stderr]  --> src/mapgen.rs:5:4
Dec 13 17:02:00.465 INFO [stderr]   |
Dec 13 17:02:00.465 INFO [stderr] 5 |    pub fn put_border_wall(map: &mut LevelMap) {
Dec 13 17:02:00.465 INFO [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:02:00.465 INFO [stderr] 
Dec 13 17:02:00.465 INFO [stderr] warning: function is never used: `put_wall`
Dec 13 17:02:00.465 INFO [stderr]   --> src/mapgen.rs:17:4
Dec 13 17:02:00.465 INFO [stderr]    |
Dec 13 17:02:00.465 INFO [stderr] 17 |    pub fn put_wall(map: &mut LevelMap, p: Pos) {
Dec 13 17:02:00.465 INFO [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:02:00.465 INFO [stderr] 
Dec 13 17:02:00.467 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Dec 13 17:02:00.467 INFO [stderr]  --> src/assets.rs:9:19
Dec 13 17:02:00.467 INFO [stderr]   |
Dec 13 17:02:00.467 INFO [stderr] 9 |       Result::Err(E) => { panic!("Assets folder not found.") }
Dec 13 17:02:00.467 INFO [stderr]   |                   ^
Dec 13 17:02:00.467 INFO [stderr]   |
Dec 13 17:02:00.467 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 17:02:00.467 INFO [stderr] 
Dec 13 17:02:00.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Dec 13 17:02:00.915 INFO [stderr] su: No module specific data is present
Dec 13 17:02:01.959 INFO running `"docker" "inspect" "dd5ae1d3584280f877f7c1c8322053d7670e1199b98543d815bd4fac7bb277d0"`
Dec 13 17:02:02.127 INFO running `"docker" "rm" "-f" "dd5ae1d3584280f877f7c1c8322053d7670e1199b98543d815bd4fac7bb277d0"`
Dec 13 17:02:02.275 INFO [stdout] dd5ae1d3584280f877f7c1c8322053d7670e1199b98543d815bd4fac7bb277d0
Dec 13 17:02:02.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:02:02.663 INFO [stdout] e062a775dc4b42328ad6877ca358805d897a8b35849ea0551c17d0aaabe3fc14
Dec 13 17:02:02.668 INFO running `"docker" "start" "-a" "e062a775dc4b42328ad6877ca358805d897a8b35849ea0551c17d0aaabe3fc14"`
Dec 13 17:02:03.890 INFO [stderr] usermod: no changes
Dec 13 17:02:04.146 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 13 17:02:04.167 INFO [stderr]      Running /target/debug/deps/boulderdash-f4f449a98d16b45d
Dec 13 17:02:04.172 INFO [stdout] 
Dec 13 17:02:04.172 INFO [stdout] running 0 tests
Dec 13 17:02:04.172 INFO [stdout] 
Dec 13 17:02:04.172 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:02:04.172 INFO [stdout] 
Dec 13 17:02:04.179 INFO [stderr] su: No module specific data is present
Dec 13 17:02:05.353 INFO running `"docker" "inspect" "e062a775dc4b42328ad6877ca358805d897a8b35849ea0551c17d0aaabe3fc14"`
Dec 13 17:02:05.593 INFO running `"docker" "rm" "-f" "e062a775dc4b42328ad6877ca358805d897a8b35849ea0551c17d0aaabe3fc14"`
Dec 13 17:02:05.875 INFO [stdout] e062a775dc4b42328ad6877ca358805d897a8b35849ea0551c17d0aaabe3fc14