[INFO] updating cached repository sirkibsirkib/bowdraw
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sirkibsirkib/bowdraw
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sirkibsirkib/bowdraw" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sirkibsirkib/bowdraw"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sirkibsirkib/bowdraw'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sirkibsirkib/bowdraw" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sirkibsirkib/bowdraw"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sirkibsirkib/bowdraw'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 943dd24fefdaacdc0b177e7ff0ac6899aaa1e4d9
[INFO] sha for GitHub repo sirkibsirkib/bowdraw: 943dd24fefdaacdc0b177e7ff0ac6899aaa1e4d9
[INFO] validating manifest of sirkibsirkib/bowdraw on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sirkibsirkib/bowdraw on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sirkibsirkib/bowdraw
[INFO] finished frobbing sirkibsirkib/bowdraw
[INFO] frobbed toml for sirkibsirkib/bowdraw written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sirkibsirkib/bowdraw/Cargo.toml
[INFO] started frobbing sirkibsirkib/bowdraw
[INFO] finished frobbing sirkibsirkib/bowdraw
[INFO] frobbed toml for sirkibsirkib/bowdraw written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sirkibsirkib/bowdraw/Cargo.toml
[INFO] crate sirkibsirkib/bowdraw already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sirkibsirkib/bowdraw against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-6/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sirkibsirkib/bowdraw:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f16f8f3970e263a2a0761726ab4b6a41e50369a3f0c38da9c56ae50411d0a652
[INFO] running `"docker" "start" "-a" "f16f8f3970e263a2a0761726ab4b6a41e50369a3f0c38da9c56ae50411d0a652"`
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]     Checking claxon v0.3.1
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]     Checking ogg v0.4.1
[INFO] [stderr]     Checking inflate v0.4.2
[INFO] [stderr]     Checking deflate v0.7.18
[INFO] [stderr]     Checking stb_truetype v0.2.2
[INFO] [stderr]     Checking gif v0.10.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]     Checking app_dirs2 v2.0.3
[INFO] [stderr]     Checking twox-hash v1.1.0
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking euclid v0.17.3
[INFO] [stderr]     Checking ordered-float v0.5.0
[INFO] [stderr]     Checking sid v0.5.0
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking alga v0.5.4
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]     Checking backtrace v0.3.8
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]     Checking lewton v0.5.2
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking rusttype v0.5.2
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]     Checking cpal v0.8.1
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking lyon_geom v0.10.1
[INFO] [stderr]     Checking zip v0.3.3
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking nalgebra v0.14.4
[INFO] [stderr]     Checking lyon_path v0.10.1
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking lyon_tessellation v0.10.2
[INFO] [stderr]     Checking gfx_core v0.8.2
[INFO] [stderr]     Checking lyon v0.10.2
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]     Checking rodio v0.7.0
[INFO] [stderr]     Checking gfx_device_gl v0.15.3
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_window_sdl v0.8.0
[INFO] [stderr]     Checking gfx_glyph v0.10.2
[INFO] [stderr]     Checking ggez v0.4.3
[INFO] [stderr]     Checking ggez_template v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `consts::*`
[INFO] [stderr]  --> src/utils.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use consts::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `consts::*`
[INFO] [stderr]  --> src/arrow.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use consts::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `conf`, `timer`
[INFO] [stderr]  --> src/assets.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     conf, graphics,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 4 |     graphics::Image,
[INFO] [stderr] 5 |     timer, Context, GameResult,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `audio`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     audio, conf,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `consts::*`
[INFO] [stderr]  --> src/utils.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use consts::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `consts::*`
[INFO] [stderr]  --> src/arrow.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use consts::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `conf`, `timer`
[INFO] [stderr]  --> src/assets.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     conf, graphics,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 4 |     graphics::Image,
[INFO] [stderr] 5 |     timer, Context, GameResult,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `audio`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     audio, conf,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/main.rs:161:40
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn update_character_pos(&mut self, ctx: &mut Context) {
[INFO] [stderr]     |                                        ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/main.rs:178:38
[INFO] [stderr]     |
[INFO] [stderr] 178 |     fn update_live_arrows(&mut self, ctx: &mut Context) {
[INFO] [stderr]     |                                      ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:293:21
[INFO] [stderr]     |
[INFO] [stderr] 293 |                 let x = self.assets.a.bowshot.play();
[INFO] [stderr]     |                     ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/main.rs:161:40
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn update_character_pos(&mut self, ctx: &mut Context) {
[INFO] [stderr]     |                                        ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/main.rs:178:38
[INFO] [stderr]     |
[INFO] [stderr] 178 |     fn update_live_arrows(&mut self, ctx: &mut Context) {
[INFO] [stderr]     |                                      ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:293:21
[INFO] [stderr]     |
[INFO] [stderr] 293 |                 let x = self.assets.a.bowshot.play();
[INFO] [stderr]     |                     ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PLAYER_CAP`
[INFO] [stderr]  --> src/synchro.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | const PLAYER_CAP: u64 = 0b10000; // 16
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `OWNER_MASK`
[INFO] [stderr]  --> src/synchro.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | const OWNER_MASK: u64 = PLAYER_CAP - 1;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `owner`
[INFO] [stderr]   --> src/synchro.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn owner(self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `IdentifierGenerator`
[INFO] [stderr]   --> src/synchro.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct IdentifierGenerator {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/synchro.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(owner: u8) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `next`
[INFO] [stderr]   --> src/synchro.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn next(&mut self) -> Identifier {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `split_spritesheet`
[INFO] [stderr]    --> src/assets.rs:75:1
[INFO] [stderr]     |
[INFO] [stderr] 75  | / fn split_spritesheet(
[INFO] [stderr] 76  | |     ctx: &mut Context,
[INFO] [stderr] 77  | |     img: &Image,
[INFO] [stderr] 78  | |     sprite_dims: [usize; 2],
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |     Ok((imgs_vec, matrix_dims[0]))
[INFO] [stderr] 128 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PLAYER_CAP`
[INFO] [stderr]  --> src/synchro.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | const PLAYER_CAP: u64 = 0b10000; // 16
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `OWNER_MASK`
[INFO] [stderr]  --> src/synchro.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | const OWNER_MASK: u64 = PLAYER_CAP - 1;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `owner`
[INFO] [stderr]   --> src/synchro.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn owner(self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `IdentifierGenerator`
[INFO] [stderr]   --> src/synchro.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct IdentifierGenerator {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/synchro.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(owner: u8) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `next`
[INFO] [stderr]   --> src/synchro.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn next(&mut self) -> Identifier {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `split_spritesheet`
[INFO] [stderr]    --> src/assets.rs:75:1
[INFO] [stderr]     |
[INFO] [stderr] 75  | / fn split_spritesheet(
[INFO] [stderr] 76  | |     ctx: &mut Context,
[INFO] [stderr] 77  | |     img: &Image,
[INFO] [stderr] 78  | |     sprite_dims: [usize; 2],
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |     Ok((imgs_vec, matrix_dims[0]))
[INFO] [stderr] 128 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "f16f8f3970e263a2a0761726ab4b6a41e50369a3f0c38da9c56ae50411d0a652"`
[INFO] running `"docker" "rm" "-f" "f16f8f3970e263a2a0761726ab4b6a41e50369a3f0c38da9c56ae50411d0a652"`
[INFO] [stdout] f16f8f3970e263a2a0761726ab4b6a41e50369a3f0c38da9c56ae50411d0a652