[INFO] updating cached repository https://github.com/sirkibsirkib/bowdraw [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 943dd24fefdaacdc0b177e7ff0ac6899aaa1e4d9 [INFO] checking sirkibsirkib/bowdraw against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fbowdraw" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sirkibsirkib/bowdraw on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sirkibsirkib/bowdraw [INFO] finished tweaking git repo https://github.com/sirkibsirkib/bowdraw [INFO] tweaked toml for git repo https://github.com/sirkibsirkib/bowdraw written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/sirkibsirkib/bowdraw already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 76abd47e1ee051204798d2cb97dc9c1cff80fc9d779624080a4023532aa36be1 [INFO] running `"docker" "start" "-a" "76abd47e1ee051204798d2cb97dc9c1cff80fc9d779624080a4023532aa36be1"` [INFO] [stderr] Checking jpeg-decoder v0.1.14 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking bzip2-sys v0.1.6 [INFO] [stderr] Checking twox-hash v1.1.0 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking cpal v0.8.1 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking nalgebra v0.14.4 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking lyon_tessellation v0.10.2 [INFO] [stderr] Checking zip v0.3.3 [INFO] [stderr] Checking image v0.19.0 [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] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/cg.rs:292:44 [INFO] [stderr] | [INFO] [stderr] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [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/rustwide/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: unnecessary trailing semicolon [INFO] [stderr] --> src/main.rs:181:47 [INFO] [stderr] | [INFO] [stderr] 181 | arrow.momentum *= ARROW_DRAG_MULT;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [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 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: unnecessary trailing semicolon [INFO] [stderr] --> src/main.rs:181:47 [INFO] [stderr] | [INFO] [stderr] 181 | arrow.momentum *= ARROW_DRAG_MULT;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [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: 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] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `"docker" "inspect" "76abd47e1ee051204798d2cb97dc9c1cff80fc9d779624080a4023532aa36be1"` [INFO] running `"docker" "rm" "-f" "76abd47e1ee051204798d2cb97dc9c1cff80fc9d779624080a4023532aa36be1"` [INFO] [stdout] 76abd47e1ee051204798d2cb97dc9c1cff80fc9d779624080a4023532aa36be1