Dec 19 09:15:40.939 INFO checking scottschroeder/tetris-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:15:40.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/scottschroeder/tetris-rs:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:15:41.436 INFO [stdout] b9294318bfced178158c0730c2089f91b389d3176a369b4b76a1cdcfbfd515f1
Dec 19 09:15:41.438 INFO running `"docker" "start" "-a" "b9294318bfced178158c0730c2089f91b389d3176a369b4b76a1cdcfbfd515f1"`
Dec 19 09:15:43.388 INFO [stderr]    Compiling log v0.4.3
Dec 19 09:15:43.419 INFO [stderr]    Compiling syn v0.14.7
Dec 19 09:15:43.424 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 09:15:43.464 INFO [stderr]     Checking pretty_env_logger v0.2.4
Dec 19 09:15:45.308 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 19 09:15:45.344 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 09:15:45.829 INFO [stderr]     Checking rayon-core v1.4.1
Dec 19 09:15:47.550 INFO [stderr]     Checking rayon v1.0.2
Dec 19 09:15:51.212 INFO [stderr]    Compiling glutin v0.14.0
Dec 19 09:15:51.212 INFO [stderr]    Compiling gl v0.10.0
Dec 19 09:15:57.452 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 09:16:01.156 INFO [stderr]    Compiling serde_derive v1.0.71
Dec 19 09:16:01.156 INFO [stderr]    Compiling num-derive v0.2.2
Dec 19 09:16:04.712 INFO [stderr]     Checking image v0.19.0
Dec 19 09:16:16.308 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Dec 19 09:16:23.516 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 19 09:16:27.292 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 19 09:16:27.708 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 19 09:16:27.709 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Dec 19 09:16:28.146 INFO [stderr]     Checking piston v0.37.0
Dec 19 09:16:28.701 INFO [stderr]     Checking tetris v0.1.0 (/opt/crater/workdir)
Dec 19 09:16:29.768 INFO [stderr] warning: unused import: `Colorize`
Dec 19 09:16:29.769 INFO [stderr]  --> src/tile.rs:3:5
Dec 19 09:16:29.769 INFO [stderr]   |
Dec 19 09:16:29.769 INFO [stderr] 3 | use Colorize;
Dec 19 09:16:29.769 INFO [stderr]   |     ^^^^^^^^
Dec 19 09:16:29.770 INFO [stderr]   |
Dec 19 09:16:29.770 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:16:29.770 INFO [stderr] 
Dec 19 09:16:29.771 INFO [stderr] warning: unused import: `Colorize`
Dec 19 09:16:29.771 INFO [stderr]  --> src/game/mod.rs:2:5
Dec 19 09:16:29.771 INFO [stderr]   |
Dec 19 09:16:29.772 INFO [stderr] 2 | use Colorize;
Dec 19 09:16:29.772 INFO [stderr]   |     ^^^^^^^^
Dec 19 09:16:29.772 INFO [stderr] 
Dec 19 09:16:29.774 INFO [stderr] warning: unused import: `super::*`
Dec 19 09:16:29.775 INFO [stderr]    --> src/limit.rs:215:9
Dec 19 09:16:29.775 INFO [stderr]     |
Dec 19 09:16:29.775 INFO [stderr] 215 |     use super::*;
Dec 19 09:16:29.776 INFO [stderr]     |         ^^^^^^^^
Dec 19 09:16:29.776 INFO [stderr] 
Dec 19 09:16:29.777 INFO [stderr] warning: unused import: `tile`
Dec 19 09:16:29.777 INFO [stderr]  --> src/render/tetromino.rs:4:5
Dec 19 09:16:29.777 INFO [stderr]   |
Dec 19 09:16:29.777 INFO [stderr] 4 | use tile;
Dec 19 09:16:29.778 INFO [stderr]   |     ^^^^
Dec 19 09:16:29.778 INFO [stderr] 
Dec 19 09:16:29.778 INFO [stderr] warning: unused import: `Point`
Dec 19 09:16:29.778 INFO [stderr]  --> src/render/tetromino.rs:5:23
Dec 19 09:16:29.779 INFO [stderr]   |
Dec 19 09:16:29.779 INFO [stderr] 5 | use game::{Tetromino, Point};
Dec 19 09:16:29.779 INFO [stderr]   |                       ^^^^^
Dec 19 09:16:29.779 INFO [stderr] 
Dec 19 09:16:29.780 INFO [stderr] warning: unused import: `Colorize`
Dec 19 09:16:29.780 INFO [stderr]  --> src/render/text.rs:1:23
Dec 19 09:16:29.780 INFO [stderr]   |
Dec 19 09:16:29.781 INFO [stderr] 1 | use color::{RawColor, Colorize};
Dec 19 09:16:29.781 INFO [stderr]   |                       ^^^^^^^^
Dec 19 09:16:29.781 INFO [stderr] 
Dec 19 09:16:29.782 INFO [stderr] warning: unused import: `tile`
Dec 19 09:16:29.782 INFO [stderr]  --> src/render/text.rs:4:5
Dec 19 09:16:29.788 INFO [stderr]   |
Dec 19 09:16:29.788 INFO [stderr] 4 | use tile;
Dec 19 09:16:29.789 INFO [stderr]   |     ^^^^
Dec 19 09:16:29.789 INFO [stderr] 
Dec 19 09:16:29.789 INFO [stderr] warning: unused import: `Colorize`
Dec 19 09:16:29.790 INFO [stderr]  --> src/render/score.rs:1:23
Dec 19 09:16:29.790 INFO [stderr]   |
Dec 19 09:16:29.790 INFO [stderr] 1 | use color::{RawColor, Colorize};
Dec 19 09:16:29.790 INFO [stderr]   |                       ^^^^^^^^
Dec 19 09:16:29.790 INFO [stderr] 
Dec 19 09:16:29.791 INFO [stderr] warning: unused import: `tile`
Dec 19 09:16:29.791 INFO [stderr]  --> src/render/score.rs:4:5
Dec 19 09:16:29.791 INFO [stderr]   |
Dec 19 09:16:29.791 INFO [stderr] 4 | use tile;
Dec 19 09:16:29.791 INFO [stderr]   |     ^^^^
Dec 19 09:16:29.792 INFO [stderr] 
Dec 19 09:16:29.792 INFO [stderr] warning: unused import: `RawColor`
Dec 19 09:16:29.792 INFO [stderr]   --> src/main.rs:26:13
Dec 19 09:16:29.792 INFO [stderr]    |
Dec 19 09:16:29.793 INFO [stderr] 26 | use color::{RawColor, Colorize};
Dec 19 09:16:29.793 INFO [stderr]    |             ^^^^^^^^
Dec 19 09:16:29.793 INFO [stderr] 
Dec 19 09:16:29.984 INFO [stderr] warning: unused import: `Colorize`
Dec 19 09:16:29.984 INFO [stderr]  --> src/tile.rs:3:5
Dec 19 09:16:29.984 INFO [stderr]   |
Dec 19 09:16:29.985 INFO [stderr] 3 | use Colorize;
Dec 19 09:16:29.985 INFO [stderr]   |     ^^^^^^^^
Dec 19 09:16:29.985 INFO [stderr]   |
Dec 19 09:16:29.985 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:16:29.985 INFO [stderr] 
Dec 19 09:16:29.986 INFO [stderr] warning: unused import: `Colorize`
Dec 19 09:16:29.986 INFO [stderr]  --> src/game/mod.rs:2:5
Dec 19 09:16:29.986 INFO [stderr]   |
Dec 19 09:16:29.986 INFO [stderr] 2 | use Colorize;
Dec 19 09:16:29.987 INFO [stderr]   |     ^^^^^^^^
Dec 19 09:16:29.987 INFO [stderr] 
Dec 19 09:16:29.996 INFO [stderr] warning: unused import: `tile`
Dec 19 09:16:29.997 INFO [stderr]  --> src/render/tetromino.rs:4:5
Dec 19 09:16:29.997 INFO [stderr]   |
Dec 19 09:16:29.997 INFO [stderr] 4 | use tile;
Dec 19 09:16:29.997 INFO [stderr]   |     ^^^^
Dec 19 09:16:29.997 INFO [stderr] 
Dec 19 09:16:29.997 INFO [stderr] warning: unused import: `Point`
Dec 19 09:16:29.997 INFO [stderr]  --> src/render/tetromino.rs:5:23
Dec 19 09:16:29.997 INFO [stderr]   |
Dec 19 09:16:29.997 INFO [stderr] 5 | use game::{Tetromino, Point};
Dec 19 09:16:29.998 INFO [stderr]   |                       ^^^^^
Dec 19 09:16:29.998 INFO [stderr] 
Dec 19 09:16:29.998 INFO [stderr] warning: unused import: `Colorize`
Dec 19 09:16:29.998 INFO [stderr]  --> src/render/text.rs:1:23
Dec 19 09:16:29.998 INFO [stderr]   |
Dec 19 09:16:29.998 INFO [stderr] 1 | use color::{RawColor, Colorize};
Dec 19 09:16:29.998 INFO [stderr]   |                       ^^^^^^^^
Dec 19 09:16:29.998 INFO [stderr] 
Dec 19 09:16:29.998 INFO [stderr] warning: unused import: `tile`
Dec 19 09:16:29.998 INFO [stderr]  --> src/render/text.rs:4:5
Dec 19 09:16:29.998 INFO [stderr]   |
Dec 19 09:16:29.998 INFO [stderr] 4 | use tile;
Dec 19 09:16:29.998 INFO [stderr]   |     ^^^^
Dec 19 09:16:29.998 INFO [stderr] 
Dec 19 09:16:29.998 INFO [stderr] warning: unused import: `Colorize`
Dec 19 09:16:29.998 INFO [stderr]  --> src/render/score.rs:1:23
Dec 19 09:16:29.998 INFO [stderr]   |
Dec 19 09:16:29.998 INFO [stderr] 1 | use color::{RawColor, Colorize};
Dec 19 09:16:29.998 INFO [stderr]   |                       ^^^^^^^^
Dec 19 09:16:29.998 INFO [stderr] 
Dec 19 09:16:29.998 INFO [stderr] warning: unused import: `tile`
Dec 19 09:16:29.998 INFO [stderr]  --> src/render/score.rs:4:5
Dec 19 09:16:29.998 INFO [stderr]   |
Dec 19 09:16:29.998 INFO [stderr] 4 | use tile;
Dec 19 09:16:29.998 INFO [stderr]   |     ^^^^
Dec 19 09:16:29.998 INFO [stderr] 
Dec 19 09:16:29.998 INFO [stderr] warning: unused import: `RawColor`
Dec 19 09:16:29.998 INFO [stderr]   --> src/main.rs:26:13
Dec 19 09:16:29.998 INFO [stderr]    |
Dec 19 09:16:29.998 INFO [stderr] 26 | use color::{RawColor, Colorize};
Dec 19 09:16:29.998 INFO [stderr]    |             ^^^^^^^^
Dec 19 09:16:29.998 INFO [stderr] 
Dec 19 09:16:30.321 INFO [stderr] warning: unused variable: `previous_tetromino`
Dec 19 09:16:30.321 INFO [stderr]    --> src/game/mod.rs:152:13
Dec 19 09:16:30.321 INFO [stderr]     |
Dec 19 09:16:30.321 INFO [stderr] 152 |         let previous_tetromino =
Dec 19 09:16:30.321 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_previous_tetromino` instead
Dec 19 09:16:30.321 INFO [stderr]     |
Dec 19 09:16:30.321 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 09:16:30.321 INFO [stderr] 
Dec 19 09:16:30.329 INFO [stderr] warning: unused variable: `ctx`
Dec 19 09:16:30.329 INFO [stderr]   --> src/main.rs:58:40
Dec 19 09:16:30.329 INFO [stderr]    |
Dec 19 09:16:30.329 INFO [stderr] 58 |         self.gl.draw(args.viewport(), |ctx, gl| {
Dec 19 09:16:30.329 INFO [stderr]    |                                        ^^^ help: consider using `_ctx` instead
Dec 19 09:16:30.329 INFO [stderr] 
Dec 19 09:16:30.446 INFO [stderr] warning: method is never used: `get_event`
Dec 19 09:16:30.446 INFO [stderr]   --> src/limit.rs:29:5
Dec 19 09:16:30.446 INFO [stderr]    |
Dec 19 09:16:30.446 INFO [stderr] 29 |     pub fn get_event(&mut self) -> bool {
Dec 19 09:16:30.447 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:16:30.447 INFO [stderr]    |
Dec 19 09:16:30.447 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 09:16:30.447 INFO [stderr] 
Dec 19 09:16:30.447 INFO [stderr] warning: variant is never constructed: `Fired`
Dec 19 09:16:30.447 INFO [stderr]   --> src/limit.rs:48:5
Dec 19 09:16:30.447 INFO [stderr]    |
Dec 19 09:16:30.447 INFO [stderr] 48 |     Fired,
Dec 19 09:16:30.447 INFO [stderr]    |     ^^^^^
Dec 19 09:16:30.447 INFO [stderr] 
Dec 19 09:16:30.448 INFO [stderr] warning: method is never used: `get_event`
Dec 19 09:16:30.448 INFO [stderr]    --> src/limit.rs:106:5
Dec 19 09:16:30.448 INFO [stderr]     |
Dec 19 09:16:30.448 INFO [stderr] 106 |     pub fn get_event(&mut self) -> bool {
Dec 19 09:16:30.448 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:16:30.448 INFO [stderr] 
Dec 19 09:16:30.449 INFO [stderr] warning: function is never used: `get_dimm`
Dec 19 09:16:30.449 INFO [stderr]   --> src/render/text.rs:37:1
Dec 19 09:16:30.449 INFO [stderr]    |
Dec 19 09:16:30.449 INFO [stderr] 37 | pub fn get_dimm(glyphs: &mut GlyphCache, font: u32, data: &str) -> (f64, f64) {
Dec 19 09:16:30.449 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:16:30.449 INFO [stderr] 
Dec 19 09:16:30.449 INFO [stderr] warning: field is never used: `pause`
Dec 19 09:16:30.449 INFO [stderr]   --> src/main.rs:50:5
Dec 19 09:16:30.449 INFO [stderr]    |
Dec 19 09:16:30.449 INFO [stderr] 50 |     pause: bool,
Dec 19 09:16:30.449 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 09:16:30.449 INFO [stderr] 
Dec 19 09:16:30.664 INFO [stderr] warning: unused variable: `previous_tetromino`
Dec 19 09:16:30.664 INFO [stderr]    --> src/game/mod.rs:152:13
Dec 19 09:16:30.664 INFO [stderr]     |
Dec 19 09:16:30.664 INFO [stderr] 152 |         let previous_tetromino =
Dec 19 09:16:30.664 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_previous_tetromino` instead
Dec 19 09:16:30.664 INFO [stderr]     |
Dec 19 09:16:30.664 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 09:16:30.664 INFO [stderr] 
Dec 19 09:16:30.665 INFO [stderr] warning: unused variable: `ctx`
Dec 19 09:16:30.665 INFO [stderr]   --> src/main.rs:58:40
Dec 19 09:16:30.665 INFO [stderr]    |
Dec 19 09:16:30.665 INFO [stderr] 58 |         self.gl.draw(args.viewport(), |ctx, gl| {
Dec 19 09:16:30.665 INFO [stderr]    |                                        ^^^ help: consider using `_ctx` instead
Dec 19 09:16:30.665 INFO [stderr] 
Dec 19 09:16:30.812 INFO [stderr] warning: method is never used: `get_event`
Dec 19 09:16:30.813 INFO [stderr]   --> src/limit.rs:29:5
Dec 19 09:16:30.813 INFO [stderr]    |
Dec 19 09:16:30.813 INFO [stderr] 29 |     pub fn get_event(&mut self) -> bool {
Dec 19 09:16:30.813 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:16:30.814 INFO [stderr]    |
Dec 19 09:16:30.814 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 09:16:30.814 INFO [stderr] 
Dec 19 09:16:30.814 INFO [stderr] warning: variant is never constructed: `Fired`
Dec 19 09:16:30.814 INFO [stderr]   --> src/limit.rs:48:5
Dec 19 09:16:30.815 INFO [stderr]    |
Dec 19 09:16:30.815 INFO [stderr] 48 |     Fired,
Dec 19 09:16:30.815 INFO [stderr]    |     ^^^^^
Dec 19 09:16:30.815 INFO [stderr] 
Dec 19 09:16:30.815 INFO [stderr] warning: method is never used: `get_event`
Dec 19 09:16:30.815 INFO [stderr]    --> src/limit.rs:106:5
Dec 19 09:16:30.815 INFO [stderr]     |
Dec 19 09:16:30.815 INFO [stderr] 106 |     pub fn get_event(&mut self) -> bool {
Dec 19 09:16:30.815 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:16:30.815 INFO [stderr] 
Dec 19 09:16:30.815 INFO [stderr] warning: function is never used: `get_dimm`
Dec 19 09:16:30.815 INFO [stderr]   --> src/render/text.rs:37:1
Dec 19 09:16:30.815 INFO [stderr]    |
Dec 19 09:16:30.815 INFO [stderr] 37 | pub fn get_dimm(glyphs: &mut GlyphCache, font: u32, data: &str) -> (f64, f64) {
Dec 19 09:16:30.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:16:30.815 INFO [stderr] 
Dec 19 09:16:30.815 INFO [stderr] warning: field is never used: `pause`
Dec 19 09:16:30.816 INFO [stderr]   --> src/main.rs:50:5
Dec 19 09:16:30.816 INFO [stderr]    |
Dec 19 09:16:30.816 INFO [stderr] 50 |     pause: bool,
Dec 19 09:16:30.816 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 09:16:30.816 INFO [stderr] 
Dec 19 09:16:30.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.79s
Dec 19 09:16:32.606 INFO running `"docker" "inspect" "b9294318bfced178158c0730c2089f91b389d3176a369b4b76a1cdcfbfd515f1"`
Dec 19 09:16:32.976 INFO running `"docker" "rm" "-f" "b9294318bfced178158c0730c2089f91b389d3176a369b4b76a1cdcfbfd515f1"`
Dec 19 09:16:33.324 INFO [stdout] b9294318bfced178158c0730c2089f91b389d3176a369b4b76a1cdcfbfd515f1