[INFO] updating cached repository pearisgreen/rs_tetris [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pearisgreen/rs_tetris [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pearisgreen/rs_tetris" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/pearisgreen/rs_tetris"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/pearisgreen/rs_tetris'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pearisgreen/rs_tetris" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/pearisgreen/rs_tetris"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/pearisgreen/rs_tetris'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f17a145e9b49229da4b48724ef6a5851d7ff8221 [INFO] sha for GitHub repo pearisgreen/rs_tetris: f17a145e9b49229da4b48724ef6a5851d7ff8221 [INFO] validating manifest of pearisgreen/rs_tetris on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pearisgreen/rs_tetris on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pearisgreen/rs_tetris [INFO] finished frobbing pearisgreen/rs_tetris [INFO] frobbed toml for pearisgreen/rs_tetris written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/pearisgreen/rs_tetris/Cargo.toml [INFO] started frobbing pearisgreen/rs_tetris [INFO] finished frobbing pearisgreen/rs_tetris [INFO] frobbed toml for pearisgreen/rs_tetris written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/pearisgreen/rs_tetris/Cargo.toml [INFO] crate pearisgreen/rs_tetris already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pearisgreen/rs_tetris against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-3/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/pearisgreen/rs_tetris:/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4f96764855cae5aac22ebddcd02bc73d23a1e25abb645639dd0b3e5050c6febc [INFO] running `"docker" "start" "-a" "4f96764855cae5aac22ebddcd02bc73d23a1e25abb645639dd0b3e5050c6febc"` [INFO] [stderr] Compiling wayland-scanner v0.21.10 [INFO] [stderr] Checking nix v0.12.0 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking wayland-sys v0.21.10 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking piston2d-graphics v0.28.0 [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking pistoncore-input v0.23.0 [INFO] [stderr] Checking tiff v0.2.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand v0.6.4 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Compiling wayland-client v0.21.10 [INFO] [stderr] Compiling wayland-protocols v0.21.10 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking pistoncore-window v0.34.0 [INFO] [stderr] Checking pistoncore-event_loop v0.39.0 [INFO] [stderr] Checking piston v0.39.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking wayland-commons v0.21.10 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking smithay-client-toolkit v0.4.4 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking glutin v0.19.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.51.1 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.5 [INFO] [stderr] Checking piston-gfx_texture v0.34.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.54.0 [INFO] [stderr] Checking piston_window v0.85.0 [INFO] [stderr] Checking tetris v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `core::cell::RefCell` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use core::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `graphics::Graphics` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use graphics::Graphics; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `Entity_Manager` should have an upper camel case name [INFO] [stderr] --> src/main.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | struct Entity_Manager { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EntityManager` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `FPS_View` should have an upper camel case name [INFO] [stderr] --> src/main.rs:150:8 [INFO] [stderr] | [INFO] [stderr] 150 | struct FPS_View { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `FpsView` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:243:11 [INFO] [stderr] | [INFO] [stderr] 243 | if(self.delta_move_time >= self.move_time) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::cell::RefCell` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use core::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `graphics::Graphics` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use graphics::Graphics; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `Entity_Manager` should have an upper camel case name [INFO] [stderr] --> src/main.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | struct Entity_Manager { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EntityManager` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `FPS_View` should have an upper camel case name [INFO] [stderr] --> src/main.rs:150:8 [INFO] [stderr] | [INFO] [stderr] 150 | struct FPS_View { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `FpsView` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:243:11 [INFO] [stderr] | [INFO] [stderr] 243 | if(self.delta_move_time >= self.move_time) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_a` [INFO] [stderr] --> src/main.rs:92:25 [INFO] [stderr] | [INFO] [stderr] 92 | if let Some(r_a) = e.render_args() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_r_a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bound` [INFO] [stderr] --> src/main.rs:170:67 [INFO] [stderr] | [INFO] [stderr] 170 | fn draw(&self, c: &Context, g: &mut G2d, glyphs: &mut Glyphs, bound: &Rec){ [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bound` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/main.rs:218:13 [INFO] [stderr] | [INFO] [stderr] 218 | let size : u32 = FIELD_WIDTH/GRID_WIDTH; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `glyphs` [INFO] [stderr] --> src/main.rs:217:46 [INFO] [stderr] | [INFO] [stderr] 217 | fn draw(&self, c: &Context, g: &mut G2d, glyphs: &mut Glyphs, bound: &Rec){ [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_glyphs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bound` [INFO] [stderr] --> src/main.rs:217:67 [INFO] [stderr] | [INFO] [stderr] 217 | fn draw(&self, c: &Context, g: &mut G2d, glyphs: &mut Glyphs, bound: &Rec){ [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bound` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | let mut glyphs = Glyphs::new(font, factory, TextureSettings::new()).unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `x` [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `y` [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | y: u32 [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `pos` [INFO] [stderr] --> src/main.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pos: Vec2, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dim` [INFO] [stderr] --> src/main.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | dim: Vec2, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `width` [INFO] [stderr] --> src/main.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | width: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `height` [INFO] [stderr] --> src/main.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | height: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `width` [INFO] [stderr] --> src/main.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | width: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `height` [INFO] [stderr] --> src/main.rs:190:5 [INFO] [stderr] | [INFO] [stderr] 190 | height: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:173:9 [INFO] [stderr] | [INFO] [stderr] 173 | / text::Text::new_color(self.color, 10).draw( [INFO] [stderr] 174 | | &fps_str, [INFO] [stderr] 175 | | glyphs, [INFO] [stderr] 176 | | &c.draw_state, [INFO] [stderr] 177 | | c.transform.trans(10.0,20.0), g [INFO] [stderr] 178 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_a` [INFO] [stderr] --> src/main.rs:92:25 [INFO] [stderr] | [INFO] [stderr] 92 | if let Some(r_a) = e.render_args() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_r_a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bound` [INFO] [stderr] --> src/main.rs:170:67 [INFO] [stderr] | [INFO] [stderr] 170 | fn draw(&self, c: &Context, g: &mut G2d, glyphs: &mut Glyphs, bound: &Rec){ [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bound` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/main.rs:218:13 [INFO] [stderr] | [INFO] [stderr] 218 | let size : u32 = FIELD_WIDTH/GRID_WIDTH; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `glyphs` [INFO] [stderr] --> src/main.rs:217:46 [INFO] [stderr] | [INFO] [stderr] 217 | fn draw(&self, c: &Context, g: &mut G2d, glyphs: &mut Glyphs, bound: &Rec){ [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_glyphs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bound` [INFO] [stderr] --> src/main.rs:217:67 [INFO] [stderr] | [INFO] [stderr] 217 | fn draw(&self, c: &Context, g: &mut G2d, glyphs: &mut Glyphs, bound: &Rec){ [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bound` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | let mut glyphs = Glyphs::new(font, factory, TextureSettings::new()).unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `x` [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `y` [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | y: u32 [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `pos` [INFO] [stderr] --> src/main.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pos: Vec2, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `dim` [INFO] [stderr] --> src/main.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | dim: Vec2, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `width` [INFO] [stderr] --> src/main.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | width: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `height` [INFO] [stderr] --> src/main.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | height: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `width` [INFO] [stderr] --> src/main.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | width: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `height` [INFO] [stderr] --> src/main.rs:190:5 [INFO] [stderr] | [INFO] [stderr] 190 | height: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:173:9 [INFO] [stderr] | [INFO] [stderr] 173 | / text::Text::new_color(self.color, 10).draw( [INFO] [stderr] 174 | | &fps_str, [INFO] [stderr] 175 | | glyphs, [INFO] [stderr] 176 | | &c.draw_state, [INFO] [stderr] 177 | | c.transform.trans(10.0,20.0), g [INFO] [stderr] 178 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `"docker" "inspect" "4f96764855cae5aac22ebddcd02bc73d23a1e25abb645639dd0b3e5050c6febc"` [INFO] running `"docker" "rm" "-f" "4f96764855cae5aac22ebddcd02bc73d23a1e25abb645639dd0b3e5050c6febc"` [INFO] [stdout] 4f96764855cae5aac22ebddcd02bc73d23a1e25abb645639dd0b3e5050c6febc