[INFO] updating cached repository xaviershay/rust-puzzlefighter [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/xaviershay/rust-puzzlefighter [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/xaviershay/rust-puzzlefighter" "work/ex/beta-1.38-1/sources/1.37.0/gh/xaviershay/rust-puzzlefighter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xaviershay/rust-puzzlefighter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/xaviershay/rust-puzzlefighter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xaviershay/rust-puzzlefighter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xaviershay/rust-puzzlefighter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5220173bae894ab69539d0085b3e5d5783bec8af [INFO] sha for GitHub repo xaviershay/rust-puzzlefighter: 5220173bae894ab69539d0085b3e5d5783bec8af [INFO] validating manifest of xaviershay/rust-puzzlefighter on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of xaviershay/rust-puzzlefighter on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing xaviershay/rust-puzzlefighter [INFO] removed 0 missing examples [INFO] removed 1 missing tests [INFO] finished frobbing xaviershay/rust-puzzlefighter [INFO] frobbed toml for xaviershay/rust-puzzlefighter written to work/ex/beta-1.38-1/sources/1.37.0/gh/xaviershay/rust-puzzlefighter/Cargo.toml [INFO] started frobbing xaviershay/rust-puzzlefighter [INFO] removed 0 missing examples [INFO] removed 1 missing tests [INFO] finished frobbing xaviershay/rust-puzzlefighter [INFO] frobbed toml for xaviershay/rust-puzzlefighter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xaviershay/rust-puzzlefighter/Cargo.toml [INFO] crate xaviershay/rust-puzzlefighter already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xaviershay/rust-puzzlefighter/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/PistonDevelopers/sprite` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/PistonDevelopers/sprite` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing xaviershay/rust-puzzlefighter against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xaviershay/rust-puzzlefighter:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] ee61392ee4b48a3593203387ea1590a6847cb996c4f5aaa9732b842958aec7ef [INFO] running `"docker" "start" "-a" "ee61392ee4b48a3593203387ea1590a6847cb996c4f5aaa9732b842958aec7ef"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/test_fuse.rs [INFO] [stderr] * /opt/crater/workdir/tests/tests.rs [INFO] [stderr] * /opt/crater/workdir/tests/test_drop.rs [INFO] [stderr] * /opt/crater/workdir/tests/test_debug.rs [INFO] [stderr] * /opt/crater/workdir/tests/test_wall_kick.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling piston-float v1.0.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling piston-graphics_api_version v0.2.0 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling piston-texture v0.7.0 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling piston-viewport v1.0.0 [INFO] [stderr] Compiling vecmath v1.0.0 [INFO] [stderr] Compiling shader_version v0.6.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling rusttype v0.7.7 [INFO] [stderr] Compiling png v0.15.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Compiling pistoncore-input v0.28.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling piston2d-graphics v0.34.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling wayland-sys v0.21.13 [INFO] [stderr] Compiling pistoncore-window v0.44.0 [INFO] [stderr] Compiling piston-ai_behavior v0.31.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling wayland-commons v0.21.13 [INFO] [stderr] Compiling pistoncore-event_loop v0.49.0 [INFO] [stderr] Compiling piston2d-sprite v0.57.0 (https://github.com/PistonDevelopers/sprite#412b7178) [INFO] [stderr] Compiling piston v0.49.0 [INFO] [stderr] Compiling pistoncore-sdl2_window v0.63.0 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling gfx_core v0.8.3 [INFO] [stderr] Compiling gfx_core v0.9.1 [INFO] [stderr] Compiling image v0.22.1 [INFO] [stderr] Compiling winit v0.19.2 [INFO] [stderr] Compiling glutin v0.21.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.63.0 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_device_gl v0.15.5 [INFO] [stderr] Compiling gfx_device_gl v0.16.1 [INFO] [stderr] Compiling gfx v0.18.1 [INFO] [stderr] Compiling piston-gfx_texture v0.38.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.64.0 [INFO] [stderr] Compiling piston_window v0.103.0 [INFO] [stderr] Compiling puzzlefighter v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: no rules expected the token `flags` [INFO] [stderr] --> src/values.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | flags Sides: u8 { [INFO] [stderr] | ^^^^^ no rules expected this token in macro call [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Sides` [INFO] [stderr] --> src/values.rs:212:9 [INFO] [stderr] | [INFO] [stderr] 212 | Sides::from_bits(0b00000000); [INFO] [stderr] | ^^^^^ use of undeclared type or module `Sides` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Sides` [INFO] [stderr] --> src/values.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | Sides::from_bits_truncate(0b00000000); [INFO] [stderr] | ^^^^^ use of undeclared type or module `Sides` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `JoystickButton` [INFO] [stderr] --> src/human_player.rs:94:64 [INFO] [stderr] | [INFO] [stderr] 94 | inputs.insert(InputButton::Piston(Button::Joystick(JoystickButton::new(0, 1))), InputAction::Clockwise); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `JoystickButton` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `JoystickButton` [INFO] [stderr] --> src/human_player.rs:95:64 [INFO] [stderr] | [INFO] [stderr] 95 | inputs.insert(InputButton::Piston(Button::Joystick(JoystickButton::new(0, 3))), InputAction::AntiClockwise); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `JoystickButton` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `JoystickButton` [INFO] [stderr] --> src/human_player.rs:105:64 [INFO] [stderr] | [INFO] [stderr] 105 | inputs.insert(InputButton::Piston(Button::Joystick(JoystickButton::new(1, 1))), InputAction::Clockwise); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `JoystickButton` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `JoystickButton` [INFO] [stderr] --> src/human_player.rs:106:64 [INFO] [stderr] | [INFO] [stderr] 106 | inputs.insert(InputButton::Piston(Button::Joystick(JoystickButton::new(1, 3))), InputAction::AntiClockwise); [INFO] [stderr] | ^^^^^^^^^^^^^^ use of undeclared type or module `JoystickButton` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sides` in this scope [INFO] [stderr] --> src/values.rs:102:14 [INFO] [stderr] | [INFO] [stderr] 102 | borders: Sides, [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_ALL` in this scope [INFO] [stderr] --> src/values.rs:119:22 [INFO] [stderr] | [INFO] [stderr] 119 | borders: SIDE_ALL, [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_ALL` in this scope [INFO] [stderr] --> src/values.rs:129:22 [INFO] [stderr] | [INFO] [stderr] 129 | borders: SIDE_ALL, [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_ALL` in this scope [INFO] [stderr] --> src/values.rs:135:25 [INFO] [stderr] | [INFO] [stderr] 135 | self.borders != SIDE_ALL [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sides` in this scope [INFO] [stderr] --> src/values.rs:169:6 [INFO] [stderr] | [INFO] [stderr] 169 | impl Sides { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_RIGHT` in this scope [INFO] [stderr] --> src/values.rs:210:21 [INFO] [stderr] | [INFO] [stderr] 210 | self.remove(SIDE_RIGHT); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_RIGHT` in this scope [INFO] [stderr] --> src/values.rs:211:21 [INFO] [stderr] | [INFO] [stderr] 211 | self.toggle(SIDE_RIGHT); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sides` in this scope [INFO] [stderr] --> src/values.rs:287:30 [INFO] [stderr] | [INFO] [stderr] 287 | pub fn to_side(&self) -> Sides { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_TOP` in this scope [INFO] [stderr] --> src/values.rs:289:33 [INFO] [stderr] | [INFO] [stderr] 289 | Direction::Up => SIDE_TOP, [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_RIGHT` in this scope [INFO] [stderr] --> src/values.rs:290:33 [INFO] [stderr] | [INFO] [stderr] 290 | Direction::Right => SIDE_RIGHT, [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_BOTTOM` in this scope [INFO] [stderr] --> src/values.rs:291:33 [INFO] [stderr] | [INFO] [stderr] 291 | Direction::Down => SIDE_BOTTOM, [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_LEFT` in this scope [INFO] [stderr] --> src/values.rs:292:33 [INFO] [stderr] | [INFO] [stderr] 292 | Direction::Left => SIDE_LEFT, [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sides` in this scope [INFO] [stderr] --> src/values.rs:429:30 [INFO] [stderr] | [INFO] [stderr] 429 | pub fn borders(&self) -> Sides { self.block.borders } [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sides` in this scope [INFO] [stderr] --> src/values.rs:434:33 [INFO] [stderr] | [INFO] [stderr] 434 | pub fn fuse(&self, borders: Sides) -> Self { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_BOTTOM` in this scope [INFO] [stderr] --> src/board.rs:313:63 [INFO] [stderr] | [INFO] [stderr] 313 | if block.is_fused() && block.borders().intersects(SIDE_BOTTOM) { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_BOTTOM_RIGHT` in this scope [INFO] [stderr] --> src/board.rs:322:39 [INFO] [stderr] | [INFO] [stderr] 322 | if block.borders() == SIDE_BOTTOM_RIGHT { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_BOTTOM` in this scope [INFO] [stderr] --> src/board.rs:384:50 [INFO] [stderr] | [INFO] [stderr] 384 | self.grid.set(block.fuse(SIDE_BOTTOM | SIDE_LEFT)); [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_LEFT` in this scope [INFO] [stderr] --> src/board.rs:384:64 [INFO] [stderr] | [INFO] [stderr] 384 | self.grid.set(block.fuse(SIDE_BOTTOM | SIDE_LEFT)); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_TOP` in this scope [INFO] [stderr] --> src/board.rs:385:47 [INFO] [stderr] | [INFO] [stderr] 385 | self.grid.set(up.fuse(SIDE_TOP | SIDE_LEFT)); [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_LEFT` in this scope [INFO] [stderr] --> src/board.rs:385:58 [INFO] [stderr] | [INFO] [stderr] 385 | self.grid.set(up.fuse(SIDE_TOP | SIDE_LEFT)); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_BOTTOM` in this scope [INFO] [stderr] --> src/board.rs:386:50 [INFO] [stderr] | [INFO] [stderr] 386 | self.grid.set(right.fuse(SIDE_BOTTOM | SIDE_RIGHT)); [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_RIGHT` in this scope [INFO] [stderr] --> src/board.rs:386:64 [INFO] [stderr] | [INFO] [stderr] 386 | self.grid.set(right.fuse(SIDE_BOTTOM | SIDE_RIGHT)); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_TOP` in this scope [INFO] [stderr] --> src/board.rs:387:52 [INFO] [stderr] | [INFO] [stderr] 387 | self.grid.set(upright.fuse(SIDE_TOP | SIDE_RIGHT)); [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_RIGHT` in this scope [INFO] [stderr] --> src/board.rs:387:63 [INFO] [stderr] | [INFO] [stderr] 387 | self.grid.set(upright.fuse(SIDE_TOP | SIDE_RIGHT)); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_NONE` in this scope [INFO] [stderr] --> src/board.rs:492:21 [INFO] [stderr] | [INFO] [stderr] 492 | SIDE_NONE [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `SIDE_BOTTOM_LEFT` in this scope [INFO] [stderr] --> src/board.rs:571:49 [INFO] [stderr] | [INFO] [stderr] 571 | if block.borders().contains(SIDE_BOTTOM_LEFT) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `default_draw_state` in this scope [INFO] [stderr] --> src/board_renderer.rs:305:34 [INFO] [stderr] | [INFO] [stderr] 305 | let draw_state = default_draw_state(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `JoystickAxisArgs` in this scope [INFO] [stderr] --> src/human_player.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | if let Some(JoystickAxisArgs { axis, position, id }) = e.joystick_axis_args() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] warning: parenthesized type parameters may only be used with a `Fn` trait [INFO] [stderr] --> src/block_grid.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | self.cells[block.y() as usize()][block.x() as usize()] = Some(block); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(parenthesized_params_in_types_and_modules)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #42238 [INFO] [stderr] [INFO] [stderr] warning: parenthesized type parameters may only be used with a `Fn` trait [INFO] [stderr] --> src/block_grid.rs:44:60 [INFO] [stderr] | [INFO] [stderr] 44 | self.cells[block.y() as usize()][block.x() as usize()] = Some(block); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #42238 [INFO] [stderr] [INFO] [stderr] warning: parenthesized type parameters may only be used with a `Fn` trait [INFO] [stderr] --> src/block_grid.rs:50:41 [INFO] [stderr] | [INFO] [stderr] 50 | self.cells[position.y() as usize()][position.x() as usize()] = None; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #42238 [INFO] [stderr] [INFO] [stderr] warning: parenthesized type parameters may only be used with a `Fn` trait [INFO] [stderr] --> src/block_grid.rs:50:66 [INFO] [stderr] | [INFO] [stderr] 50 | self.cells[position.y() as usize()][position.x() as usize()] = None; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #42238 [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::rand::*` [INFO] [stderr] --> src/values.rs:484:13 [INFO] [stderr] | [INFO] [stderr] 484 | use self::rand::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:514:30 [INFO] [stderr] | [INFO] [stderr] 514 | let options: Vec Piece>> = vec!( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Piece) -> Piece` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected at most 1, found 2 [INFO] [stderr] --> src/wrapper_types.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | pub type GameWindow = PistonWindow<(), Sdl2Window>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected at most 1 type argument [INFO] [stderr] [INFO] [stderr] error: aborting due to 36 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0412, E0422, E0425, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] error: Could not compile `puzzlefighter`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ee61392ee4b48a3593203387ea1590a6847cb996c4f5aaa9732b842958aec7ef"` [INFO] running `"docker" "rm" "-f" "ee61392ee4b48a3593203387ea1590a6847cb996c4f5aaa9732b842958aec7ef"` [INFO] [stdout] ee61392ee4b48a3593203387ea1590a6847cb996c4f5aaa9732b842958aec7ef