Dec 17 15:19:03.870 INFO checking sirkibsirkib/bowdraw against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:19:03.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/sirkibsirkib/bowdraw:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:19:04.112 INFO [stdout] 581fa2ff14f17f65441a52448088e9f9b9b3a498e417aed4214e7aac23a87b75
Dec 17 15:19:04.118 INFO running `"docker" "start" "-a" "581fa2ff14f17f65441a52448088e9f9b9b3a498e417aed4214e7aac23a87b75"`
Dec 17 15:19:05.084 INFO [stderr]    Compiling num-integer v0.1.38
Dec 17 15:19:05.084 INFO [stderr]     Checking hound v3.4.0
Dec 17 15:19:05.084 INFO [stderr]     Checking xi-unicode v0.1.0
Dec 17 15:19:05.087 INFO [stderr]     Checking claxon v0.3.1
Dec 17 15:19:05.087 INFO [stderr]    Compiling log v0.4.2
Dec 17 15:19:05.087 INFO [stderr]    Compiling sdl2-sys v0.31.0
Dec 17 15:19:05.087 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 17 15:19:05.087 INFO [stderr]    Compiling alsa-sys v0.1.2
Dec 17 15:19:07.364 INFO [stderr]     Checking draw_state v0.8.0
Dec 17 15:19:07.516 INFO [stderr]     Checking inflate v0.4.2
Dec 17 15:19:07.705 INFO [stderr]     Checking deflate v0.7.18
Dec 17 15:19:07.832 INFO [stderr]     Checking stb_truetype v0.2.2
Dec 17 15:19:07.872 INFO [stderr]     Checking ogg v0.4.1
Dec 17 15:19:07.955 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 17 15:19:08.476 INFO [stderr]     Checking gif v0.10.0
Dec 17 15:19:08.556 INFO [stderr]     Checking app_dirs2 v2.0.3
Dec 17 15:19:10.086 INFO [stderr]    Compiling num-traits v0.2.4
Dec 17 15:19:12.356 INFO [stderr]     Checking msdos_time v0.1.6
Dec 17 15:19:12.772 INFO [stderr]     Checking num-complex v0.1.43
Dec 17 15:19:13.172 INFO [stderr]     Checking lewton v0.5.2
Dec 17 15:19:13.328 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 17 15:19:13.480 INFO [stderr]    Compiling smart-default v0.2.0
Dec 17 15:19:13.936 INFO [stderr]     Checking twox-hash v1.1.0
Dec 17 15:19:14.977 INFO [stderr]     Checking gfx_core v0.8.2
Dec 17 15:19:18.568 INFO [stderr]     Checking toml v0.4.6
Dec 17 15:19:18.852 INFO [stderr]     Checking euclid v0.17.3
Dec 17 15:19:20.582 INFO [stderr]     Checking ordered-float v0.5.0
Dec 17 15:19:21.385 INFO [stderr]     Checking sid v0.5.0
Dec 17 15:19:23.108 INFO [stderr]     Checking cgmath v0.14.1
Dec 17 15:19:26.688 INFO [stderr]     Checking num-iter v0.1.37
Dec 17 15:19:27.033 INFO [stderr]     Checking num-rational v0.1.42
Dec 17 15:19:27.080 INFO [stderr]     Checking alga v0.5.4
Dec 17 15:19:27.837 INFO [stderr]     Checking cpal v0.8.1
Dec 17 15:19:28.196 INFO [stderr]     Checking rusttype v0.5.2
Dec 17 15:19:28.548 INFO [stderr]    Compiling num-derive v0.2.2
Dec 17 15:19:28.568 INFO [stderr]     Checking lyon_geom v0.10.1
Dec 17 15:19:29.940 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 17 15:19:30.245 INFO [stderr]     Checking bzip2 v0.3.3
Dec 17 15:19:35.288 INFO [stderr]     Checking num v0.1.42
Dec 17 15:19:35.400 INFO [stderr]     Checking png v0.12.0
Dec 17 15:19:35.468 INFO [stderr]     Checking zip v0.3.3
Dec 17 15:19:35.828 INFO [stderr]     Checking lyon_path v0.10.1
Dec 17 15:19:36.572 INFO [stderr]     Checking sdl2 v0.31.0
Dec 17 15:19:37.145 INFO [stderr]     Checking lyon_tessellation v0.10.2
Dec 17 15:19:38.458 INFO [stderr]     Checking nalgebra v0.14.4
Dec 17 15:19:41.012 INFO [stderr]     Checking image v0.19.0
Dec 17 15:19:42.550 INFO [stderr]     Checking lyon v0.10.2
Dec 17 15:19:44.704 INFO [stderr]     Checking rodio v0.7.0
Dec 17 15:20:13.649 INFO [stderr]     Checking gfx_device_gl v0.15.3
Dec 17 15:20:13.650 INFO [stderr]     Checking gfx v0.17.1
Dec 17 15:20:20.024 INFO [stderr]     Checking gfx_window_sdl v0.8.0
Dec 17 15:20:20.026 INFO [stderr]     Checking gfx_glyph v0.10.2
Dec 17 15:20:24.664 INFO [stderr]     Checking ggez v0.4.3
Dec 17 15:20:28.193 INFO [stderr]     Checking ggez_template v0.1.0 (/opt/crater/workdir)
Dec 17 15:20:28.856 INFO [stderr] warning: unused import: `consts::*`
Dec 17 15:20:28.856 INFO [stderr]  --> src/utils.rs:1:5
Dec 17 15:20:28.857 INFO [stderr]   |
Dec 17 15:20:28.857 INFO [stderr] 1 | use consts::*;
Dec 17 15:20:28.857 INFO [stderr]   |     ^^^^^^^^^
Dec 17 15:20:28.857 INFO [stderr]   |
Dec 17 15:20:28.857 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 15:20:28.857 INFO [stderr] 
Dec 17 15:20:28.857 INFO [stderr] warning: unused import: `consts::*`
Dec 17 15:20:28.857 INFO [stderr]  --> src/arrow.rs:4:5
Dec 17 15:20:28.857 INFO [stderr]   |
Dec 17 15:20:28.857 INFO [stderr] 4 | use consts::*;
Dec 17 15:20:28.857 INFO [stderr]   |     ^^^^^^^^^
Dec 17 15:20:28.857 INFO [stderr] 
Dec 17 15:20:28.857 INFO [stderr] warning: unused imports: `conf`, `timer`
Dec 17 15:20:28.857 INFO [stderr]  --> src/assets.rs:3:5
Dec 17 15:20:28.857 INFO [stderr]   |
Dec 17 15:20:28.857 INFO [stderr] 3 |     conf, graphics,
Dec 17 15:20:28.857 INFO [stderr]   |     ^^^^
Dec 17 15:20:28.857 INFO [stderr] 4 |     graphics::Image,
Dec 17 15:20:28.857 INFO [stderr] 5 |     timer, Context, GameResult,
Dec 17 15:20:28.857 INFO [stderr]   |     ^^^^^
Dec 17 15:20:28.857 INFO [stderr] 
Dec 17 15:20:28.857 INFO [stderr] warning: unused import: `audio`
Dec 17 15:20:28.857 INFO [stderr]   --> src/main.rs:18:5
Dec 17 15:20:28.857 INFO [stderr]    |
Dec 17 15:20:28.857 INFO [stderr] 18 |     audio, conf,
Dec 17 15:20:28.857 INFO [stderr]    |     ^^^^^
Dec 17 15:20:28.857 INFO [stderr] 
Dec 17 15:20:28.891 INFO [stderr] warning: unused import: `consts::*`
Dec 17 15:20:28.891 INFO [stderr]  --> src/utils.rs:1:5
Dec 17 15:20:28.891 INFO [stderr]   |
Dec 17 15:20:28.891 INFO [stderr] 1 | use consts::*;
Dec 17 15:20:28.891 INFO [stderr]   |     ^^^^^^^^^
Dec 17 15:20:28.891 INFO [stderr]   |
Dec 17 15:20:28.891 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 15:20:28.891 INFO [stderr] 
Dec 17 15:20:28.891 INFO [stderr] warning: unused import: `consts::*`
Dec 17 15:20:28.891 INFO [stderr]  --> src/arrow.rs:4:5
Dec 17 15:20:28.891 INFO [stderr]   |
Dec 17 15:20:28.891 INFO [stderr] 4 | use consts::*;
Dec 17 15:20:28.891 INFO [stderr]   |     ^^^^^^^^^
Dec 17 15:20:28.891 INFO [stderr] 
Dec 17 15:20:28.891 INFO [stderr] warning: unused imports: `conf`, `timer`
Dec 17 15:20:28.891 INFO [stderr]  --> src/assets.rs:3:5
Dec 17 15:20:28.891 INFO [stderr]   |
Dec 17 15:20:28.892 INFO [stderr] 3 |     conf, graphics,
Dec 17 15:20:28.892 INFO [stderr]   |     ^^^^
Dec 17 15:20:28.892 INFO [stderr] 4 |     graphics::Image,
Dec 17 15:20:28.892 INFO [stderr] 5 |     timer, Context, GameResult,
Dec 17 15:20:28.892 INFO [stderr]   |     ^^^^^
Dec 17 15:20:28.892 INFO [stderr] 
Dec 17 15:20:28.892 INFO [stderr] warning: unused import: `audio`
Dec 17 15:20:28.892 INFO [stderr]   --> src/main.rs:18:5
Dec 17 15:20:28.892 INFO [stderr]    |
Dec 17 15:20:28.892 INFO [stderr] 18 |     audio, conf,
Dec 17 15:20:28.892 INFO [stderr]    |     ^^^^^
Dec 17 15:20:28.892 INFO [stderr] 
Dec 17 15:20:29.082 INFO [stderr] warning: unused variable: `ctx`
Dec 17 15:20:29.082 INFO [stderr]    --> src/main.rs:161:40
Dec 17 15:20:29.082 INFO [stderr]     |
Dec 17 15:20:29.082 INFO [stderr] 161 |     fn update_character_pos(&mut self, ctx: &mut Context) {
Dec 17 15:20:29.082 INFO [stderr]     |                                        ^^^ help: consider using `_ctx` instead
Dec 17 15:20:29.082 INFO [stderr]     |
Dec 17 15:20:29.082 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 15:20:29.082 INFO [stderr] 
Dec 17 15:20:29.082 INFO [stderr] warning: unused variable: `ctx`
Dec 17 15:20:29.082 INFO [stderr]    --> src/main.rs:178:38
Dec 17 15:20:29.082 INFO [stderr]     |
Dec 17 15:20:29.082 INFO [stderr] 178 |     fn update_live_arrows(&mut self, ctx: &mut Context) {
Dec 17 15:20:29.082 INFO [stderr]     |                                      ^^^ help: consider using `_ctx` instead
Dec 17 15:20:29.082 INFO [stderr] 
Dec 17 15:20:29.082 INFO [stderr] warning: unused variable: `x`
Dec 17 15:20:29.082 INFO [stderr]    --> src/main.rs:293:21
Dec 17 15:20:29.082 INFO [stderr]     |
Dec 17 15:20:29.082 INFO [stderr] 293 |                 let x = self.assets.a.bowshot.play();
Dec 17 15:20:29.082 INFO [stderr]     |                     ^ help: consider using `_x` instead
Dec 17 15:20:29.082 INFO [stderr] 
Dec 17 15:20:29.112 INFO [stderr] warning: unused variable: `ctx`
Dec 17 15:20:29.112 INFO [stderr]    --> src/main.rs:161:40
Dec 17 15:20:29.112 INFO [stderr]     |
Dec 17 15:20:29.112 INFO [stderr] 161 |     fn update_character_pos(&mut self, ctx: &mut Context) {
Dec 17 15:20:29.112 INFO [stderr]     |                                        ^^^ help: consider using `_ctx` instead
Dec 17 15:20:29.112 INFO [stderr]     |
Dec 17 15:20:29.112 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 15:20:29.112 INFO [stderr] 
Dec 17 15:20:29.112 INFO [stderr] warning: unused variable: `ctx`
Dec 17 15:20:29.112 INFO [stderr]    --> src/main.rs:178:38
Dec 17 15:20:29.112 INFO [stderr]     |
Dec 17 15:20:29.112 INFO [stderr] 178 |     fn update_live_arrows(&mut self, ctx: &mut Context) {
Dec 17 15:20:29.112 INFO [stderr]     |                                      ^^^ help: consider using `_ctx` instead
Dec 17 15:20:29.112 INFO [stderr] 
Dec 17 15:20:29.112 INFO [stderr] warning: unused variable: `x`
Dec 17 15:20:29.112 INFO [stderr]    --> src/main.rs:293:21
Dec 17 15:20:29.112 INFO [stderr]     |
Dec 17 15:20:29.112 INFO [stderr] 293 |                 let x = self.assets.a.bowshot.play();
Dec 17 15:20:29.112 INFO [stderr]     |                     ^ help: consider using `_x` instead
Dec 17 15:20:29.112 INFO [stderr] 
Dec 17 15:20:29.158 INFO [stderr] warning: constant item is never used: `PLAYER_CAP`
Dec 17 15:20:29.158 INFO [stderr]  --> src/synchro.rs:1:1
Dec 17 15:20:29.158 INFO [stderr]   |
Dec 17 15:20:29.158 INFO [stderr] 1 | const PLAYER_CAP: u64 = 0b10000; // 16
Dec 17 15:20:29.158 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.158 INFO [stderr]   |
Dec 17 15:20:29.158 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 15:20:29.158 INFO [stderr] 
Dec 17 15:20:29.158 INFO [stderr] warning: constant item is never used: `OWNER_MASK`
Dec 17 15:20:29.158 INFO [stderr]  --> src/synchro.rs:2:1
Dec 17 15:20:29.159 INFO [stderr]   |
Dec 17 15:20:29.159 INFO [stderr] 2 | const OWNER_MASK: u64 = PLAYER_CAP - 1;
Dec 17 15:20:29.159 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.159 INFO [stderr] 
Dec 17 15:20:29.159 INFO [stderr] warning: method is never used: `owner`
Dec 17 15:20:29.159 INFO [stderr]   --> src/synchro.rs:12:5
Dec 17 15:20:29.159 INFO [stderr]    |
Dec 17 15:20:29.159 INFO [stderr] 12 |     fn owner(self) -> u8 {
Dec 17 15:20:29.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.159 INFO [stderr] 
Dec 17 15:20:29.159 INFO [stderr] warning: struct is never constructed: `IdentifierGenerator`
Dec 17 15:20:29.159 INFO [stderr]   --> src/synchro.rs:17:1
Dec 17 15:20:29.159 INFO [stderr]    |
Dec 17 15:20:29.159 INFO [stderr] 17 | struct IdentifierGenerator {
Dec 17 15:20:29.159 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.159 INFO [stderr] 
Dec 17 15:20:29.160 INFO [stderr] warning: method is never used: `new`
Dec 17 15:20:29.160 INFO [stderr]   --> src/synchro.rs:22:5
Dec 17 15:20:29.160 INFO [stderr]    |
Dec 17 15:20:29.160 INFO [stderr] 22 |     pub fn new(owner: u8) -> Self {
Dec 17 15:20:29.160 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.160 INFO [stderr] 
Dec 17 15:20:29.160 INFO [stderr] warning: method is never used: `next`
Dec 17 15:20:29.160 INFO [stderr]   --> src/synchro.rs:31:5
Dec 17 15:20:29.160 INFO [stderr]    |
Dec 17 15:20:29.160 INFO [stderr] 31 |     pub fn next(&mut self) -> Identifier {
Dec 17 15:20:29.160 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.164 INFO [stderr] 
Dec 17 15:20:29.164 INFO [stderr] warning: function is never used: `split_spritesheet`
Dec 17 15:20:29.164 INFO [stderr]    --> src/assets.rs:75:1
Dec 17 15:20:29.164 INFO [stderr]     |
Dec 17 15:20:29.164 INFO [stderr] 75  | / fn split_spritesheet(
Dec 17 15:20:29.164 INFO [stderr] 76  | |     ctx: &mut Context,
Dec 17 15:20:29.164 INFO [stderr] 77  | |     img: &Image,
Dec 17 15:20:29.164 INFO [stderr] 78  | |     sprite_dims: [usize; 2],
Dec 17 15:20:29.164 INFO [stderr] ...   |
Dec 17 15:20:29.164 INFO [stderr] 127 | |     Ok((imgs_vec, matrix_dims[0]))
Dec 17 15:20:29.164 INFO [stderr] 128 | | }
Dec 17 15:20:29.164 INFO [stderr]     | |_^
Dec 17 15:20:29.164 INFO [stderr] 
Dec 17 15:20:29.193 INFO [stderr] warning: constant item is never used: `PLAYER_CAP`
Dec 17 15:20:29.193 INFO [stderr]  --> src/synchro.rs:1:1
Dec 17 15:20:29.193 INFO [stderr]   |
Dec 17 15:20:29.193 INFO [stderr] 1 | const PLAYER_CAP: u64 = 0b10000; // 16
Dec 17 15:20:29.193 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.193 INFO [stderr]   |
Dec 17 15:20:29.193 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 15:20:29.193 INFO [stderr] 
Dec 17 15:20:29.193 INFO [stderr] warning: constant item is never used: `OWNER_MASK`
Dec 17 15:20:29.193 INFO [stderr]  --> src/synchro.rs:2:1
Dec 17 15:20:29.193 INFO [stderr]   |
Dec 17 15:20:29.193 INFO [stderr] 2 | const OWNER_MASK: u64 = PLAYER_CAP - 1;
Dec 17 15:20:29.193 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.193 INFO [stderr] 
Dec 17 15:20:29.193 INFO [stderr] warning: method is never used: `owner`
Dec 17 15:20:29.193 INFO [stderr]   --> src/synchro.rs:12:5
Dec 17 15:20:29.193 INFO [stderr]    |
Dec 17 15:20:29.193 INFO [stderr] 12 |     fn owner(self) -> u8 {
Dec 17 15:20:29.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.193 INFO [stderr] 
Dec 17 15:20:29.193 INFO [stderr] warning: struct is never constructed: `IdentifierGenerator`
Dec 17 15:20:29.193 INFO [stderr]   --> src/synchro.rs:17:1
Dec 17 15:20:29.193 INFO [stderr]    |
Dec 17 15:20:29.193 INFO [stderr] 17 | struct IdentifierGenerator {
Dec 17 15:20:29.193 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.193 INFO [stderr] 
Dec 17 15:20:29.193 INFO [stderr] warning: method is never used: `new`
Dec 17 15:20:29.193 INFO [stderr]   --> src/synchro.rs:22:5
Dec 17 15:20:29.193 INFO [stderr]    |
Dec 17 15:20:29.193 INFO [stderr] 22 |     pub fn new(owner: u8) -> Self {
Dec 17 15:20:29.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.193 INFO [stderr] 
Dec 17 15:20:29.193 INFO [stderr] warning: method is never used: `next`
Dec 17 15:20:29.193 INFO [stderr]   --> src/synchro.rs:31:5
Dec 17 15:20:29.194 INFO [stderr]    |
Dec 17 15:20:29.194 INFO [stderr] 31 |     pub fn next(&mut self) -> Identifier {
Dec 17 15:20:29.194 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:20:29.194 INFO [stderr] 
Dec 17 15:20:29.194 INFO [stderr] warning: function is never used: `split_spritesheet`
Dec 17 15:20:29.194 INFO [stderr]    --> src/assets.rs:75:1
Dec 17 15:20:29.194 INFO [stderr]     |
Dec 17 15:20:29.194 INFO [stderr] 75  | / fn split_spritesheet(
Dec 17 15:20:29.194 INFO [stderr] 76  | |     ctx: &mut Context,
Dec 17 15:20:29.194 INFO [stderr] 77  | |     img: &Image,
Dec 17 15:20:29.194 INFO [stderr] 78  | |     sprite_dims: [usize; 2],
Dec 17 15:20:29.194 INFO [stderr] ...   |
Dec 17 15:20:29.194 INFO [stderr] 127 | |     Ok((imgs_vec, matrix_dims[0]))
Dec 17 15:20:29.194 INFO [stderr] 128 | | }
Dec 17 15:20:29.194 INFO [stderr]     | |_^
Dec 17 15:20:29.194 INFO [stderr] 
Dec 17 15:20:29.219 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
Dec 17 15:20:29.566 INFO running `"docker" "inspect" "581fa2ff14f17f65441a52448088e9f9b9b3a498e417aed4214e7aac23a87b75"`
Dec 17 15:20:29.658 INFO running `"docker" "rm" "-f" "581fa2ff14f17f65441a52448088e9f9b9b3a498e417aed4214e7aac23a87b75"`
Dec 17 15:20:29.773 INFO [stdout] 581fa2ff14f17f65441a52448088e9f9b9b3a498e417aed4214e7aac23a87b75