Dec 17 14:00:03.773 INFO checking tdejager/rroguelib against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 14:00:03.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/tdejager/rroguelib:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:00:04.228 INFO [stdout] 24320faf393fab708c67c1bfa0af7c50095e18101a10c2956adb64350e7a4048
Dec 17 14:00:04.230 INFO running `"docker" "start" "-a" "24320faf393fab708c67c1bfa0af7c50095e18101a10c2956adb64350e7a4048"`
Dec 17 14:00:06.787 INFO [stderr]     Checking unreachable v0.1.1
Dec 17 14:00:06.788 INFO [stderr]     Checking rand v0.4.2
Dec 17 14:00:06.789 INFO [stderr]     Checking rustc-hash v1.0.1
Dec 17 14:00:06.789 INFO [stderr]     Checking stb_truetype v0.2.2
Dec 17 14:00:06.789 INFO [stderr]     Checking smallvec v0.6.4
Dec 17 14:00:06.789 INFO [stderr]     Checking tempfile v3.0.3
Dec 17 14:00:06.790 INFO [stderr]     Checking nix v0.11.0
Dec 17 14:00:06.867 INFO [stderr]     Checking backtrace-sys v0.1.23
Dec 17 14:00:07.649 INFO [stderr]     Checking ordered-float v1.0.1
Dec 17 14:00:07.769 INFO [stderr]     Checking approx v0.3.0
Dec 17 14:00:07.942 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 17 14:00:09.201 INFO [stderr]    Compiling glium v0.22.0
Dec 17 14:00:09.610 INFO [stderr]     Checking backtrace v0.3.9
Dec 17 14:00:10.362 INFO [stderr]     Checking ordered-float v0.5.0
Dec 17 14:00:11.154 INFO [stderr]     Checking wayland-sys v0.20.11
Dec 17 14:00:11.522 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 17 14:00:12.662 INFO [stderr]     Checking wayland-commons v0.20.11
Dec 17 14:00:13.377 INFO [stderr]     Checking wayland-client v0.20.11
Dec 17 14:00:13.482 INFO [stderr]     Checking rusttype v0.7.2
Dec 17 14:00:15.754 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 17 14:00:18.104 INFO [stderr]     Checking parking_lot v0.6.3
Dec 17 14:00:19.584 INFO [stderr]     Checking wayland-protocols v0.20.11
Dec 17 14:00:25.831 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 17 14:00:28.657 INFO [stderr]     Checking winit v0.16.2
Dec 17 14:00:32.961 INFO [stderr]     Checking glutin v0.17.0
Dec 17 14:00:48.048 INFO [stderr]     Checking roguelib v0.1.0 (/opt/crater/workdir)
Dec 17 14:00:48.248 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 17 14:00:48.248 INFO [stderr]  --> src/fonts.rs:1:5
Dec 17 14:00:48.248 INFO [stderr]   |
Dec 17 14:00:48.248 INFO [stderr] 1 | use rusttype::gpu_cache::CacheBuilder;
Dec 17 14:00:48.248 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:00:48.248 INFO [stderr]   |
Dec 17 14:00:48.248 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:00:48.248 INFO [stderr] 
Dec 17 14:00:48.248 INFO [stderr] warning: unused imports: `PositionedGlyph`, `Rect`, `Scale`, `point`, `vector`
Dec 17 14:00:48.252 INFO [stderr]  --> src/fonts.rs:2:16
Dec 17 14:00:48.252 INFO [stderr]   |
Dec 17 14:00:48.252 INFO [stderr] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
Dec 17 14:00:48.252 INFO [stderr]   |                ^^^^^  ^^^^^^        ^^^^^^^^^^^^^^^  ^^^^  ^^^^^
Dec 17 14:00:48.252 INFO [stderr] 
Dec 17 14:00:48.260 INFO [stderr] warning: function is never used: `load_font`
Dec 17 14:00:48.260 INFO [stderr]  --> src/fonts.rs:6:1
Dec 17 14:00:48.260 INFO [stderr]   |
Dec 17 14:00:48.260 INFO [stderr] 6 | fn load_font(font_data: &str) {
Dec 17 14:00:48.260 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:00:48.260 INFO [stderr]   |
Dec 17 14:00:48.260 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 14:00:48.260 INFO [stderr] 
Dec 17 14:00:48.266 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:00:48.266 INFO [stderr]  --> src/fonts.rs:8:5
Dec 17 14:00:48.266 INFO [stderr]   |
Dec 17 14:00:48.266 INFO [stderr] 8 |     Font::from_bytes(font_data.as_bytes());
Dec 17 14:00:48.266 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:00:48.266 INFO [stderr]   |
Dec 17 14:00:48.268 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 17 14:00:48.268 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:00:48.268 INFO [stderr] 
Dec 17 14:00:48.309 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 17 14:00:48.316 INFO [stderr]  --> src/fonts.rs:1:5
Dec 17 14:00:48.316 INFO [stderr]   |
Dec 17 14:00:48.316 INFO [stderr] 1 | use rusttype::gpu_cache::CacheBuilder;
Dec 17 14:00:48.316 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:00:48.316 INFO [stderr]   |
Dec 17 14:00:48.316 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:00:48.316 INFO [stderr] 
Dec 17 14:00:48.316 INFO [stderr] warning: unused imports: `PositionedGlyph`, `Rect`, `Scale`, `point`, `vector`
Dec 17 14:00:48.316 INFO [stderr]  --> src/fonts.rs:2:16
Dec 17 14:00:48.316 INFO [stderr]   |
Dec 17 14:00:48.316 INFO [stderr] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
Dec 17 14:00:48.316 INFO [stderr]   |                ^^^^^  ^^^^^^        ^^^^^^^^^^^^^^^  ^^^^  ^^^^^
Dec 17 14:00:48.316 INFO [stderr] 
Dec 17 14:00:48.340 INFO [stderr] warning: function is never used: `load_font`
Dec 17 14:00:48.340 INFO [stderr]  --> src/fonts.rs:6:1
Dec 17 14:00:48.340 INFO [stderr]   |
Dec 17 14:00:48.340 INFO [stderr] 6 | fn load_font(font_data: &str) {
Dec 17 14:00:48.340 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:00:48.340 INFO [stderr]   |
Dec 17 14:00:48.340 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 14:00:48.340 INFO [stderr] 
Dec 17 14:00:48.346 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:00:48.346 INFO [stderr]  --> src/fonts.rs:8:5
Dec 17 14:00:48.346 INFO [stderr]   |
Dec 17 14:00:48.346 INFO [stderr] 8 |     Font::from_bytes(font_data.as_bytes());
Dec 17 14:00:48.346 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:00:48.346 INFO [stderr]   |
Dec 17 14:00:48.346 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 17 14:00:48.346 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:00:48.346 INFO [stderr] 
Dec 17 14:00:48.640 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 17 14:00:48.640 INFO [stderr]  --> src/main.rs:6:5
Dec 17 14:00:48.640 INFO [stderr]   |
Dec 17 14:00:48.640 INFO [stderr] 6 | use rusttype::gpu_cache::CacheBuilder;
Dec 17 14:00:48.640 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:00:48.640 INFO [stderr]   |
Dec 17 14:00:48.640 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:00:48.640 INFO [stderr] 
Dec 17 14:00:48.640 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 17 14:00:48.640 INFO [stderr]    --> src/main.rs:298:27
Dec 17 14:00:48.640 INFO [stderr]     |
Dec 17 14:00:48.640 INFO [stderr] 298 |         max_font_height = (v_metrics.ascent - v_metrics.descent);
Dec 17 14:00:48.640 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 14:00:48.640 INFO [stderr]     |
Dec 17 14:00:48.640 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 17 14:00:48.640 INFO [stderr] 
Dec 17 14:00:48.749 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 17 14:00:48.752 INFO [stderr]  --> src/main.rs:6:5
Dec 17 14:00:48.752 INFO [stderr]   |
Dec 17 14:00:48.752 INFO [stderr] 6 | use rusttype::gpu_cache::CacheBuilder;
Dec 17 14:00:48.752 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:00:48.752 INFO [stderr]   |
Dec 17 14:00:48.752 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:00:48.752 INFO [stderr] 
Dec 17 14:00:48.752 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 17 14:00:48.752 INFO [stderr]    --> src/main.rs:298:27
Dec 17 14:00:48.752 INFO [stderr]     |
Dec 17 14:00:48.752 INFO [stderr] 298 |         max_font_height = (v_metrics.ascent - v_metrics.descent);
Dec 17 14:00:48.752 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 14:00:48.752 INFO [stderr]     |
Dec 17 14:00:48.752 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 17 14:00:48.752 INFO [stderr] 
Dec 17 14:00:49.020 INFO [stderr] warning: unused variable: `bounding_box`
Dec 17 14:00:49.020 INFO [stderr]    --> src/main.rs:296:13
Dec 17 14:00:49.020 INFO [stderr]     |
Dec 17 14:00:49.020 INFO [stderr] 296 |         let bounding_box = glyph.clone().positioned(point(0.0, 0.0)).pixel_bounding_box().unwrap();
Dec 17 14:00:49.020 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_bounding_box` instead
Dec 17 14:00:49.020 INFO [stderr]     |
Dec 17 14:00:49.020 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 14:00:49.021 INFO [stderr] 
Dec 17 14:00:49.049 INFO [stderr] warning: unused variable: `bounding_box`
Dec 17 14:00:49.049 INFO [stderr]    --> src/main.rs:296:13
Dec 17 14:00:49.049 INFO [stderr]     |
Dec 17 14:00:49.049 INFO [stderr] 296 |         let bounding_box = glyph.clone().positioned(point(0.0, 0.0)).pixel_bounding_box().unwrap();
Dec 17 14:00:49.049 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_bounding_box` instead
Dec 17 14:00:49.049 INFO [stderr]     |
Dec 17 14:00:49.049 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 14:00:49.049 INFO [stderr] 
Dec 17 14:00:49.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.64s
Dec 17 14:00:50.180 INFO running `"docker" "inspect" "24320faf393fab708c67c1bfa0af7c50095e18101a10c2956adb64350e7a4048"`
Dec 17 14:00:50.510 INFO running `"docker" "rm" "-f" "24320faf393fab708c67c1bfa0af7c50095e18101a10c2956adb64350e7a4048"`
Dec 17 14:00:50.788 INFO [stdout] 24320faf393fab708c67c1bfa0af7c50095e18101a10c2956adb64350e7a4048