Dec 19 07:28:54.525 INFO checking tdejager/rroguelib against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 07:28:54.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:28:54.989 INFO [stdout] 5b5b8ce22149df7d18214849aa253ab0d70f0846730975f367939a765d604b60
Dec 19 07:28:54.991 INFO running `"docker" "start" "-a" "5b5b8ce22149df7d18214849aa253ab0d70f0846730975f367939a765d604b60"`
Dec 19 07:28:56.983 INFO [stderr]    Compiling pkg-config v0.3.13
Dec 19 07:28:57.005 INFO [stderr]    Compiling libloading v0.5.0
Dec 19 07:28:57.008 INFO [stderr]     Checking unreachable v0.1.1
Dec 19 07:28:57.010 INFO [stderr]    Compiling log v0.4.3
Dec 19 07:28:57.012 INFO [stderr]     Checking rustc-hash v1.0.1
Dec 19 07:28:57.013 INFO [stderr]     Checking stb_truetype v0.2.2
Dec 19 07:28:57.015 INFO [stderr]    Compiling wayland-scanner v0.20.11
Dec 19 07:28:57.025 INFO [stderr]     Checking smallvec v0.6.4
Dec 19 07:28:57.380 INFO [stderr]     Checking nix v0.11.0
Dec 19 07:28:58.168 INFO [stderr]     Checking tempfile v3.0.3
Dec 19 07:29:00.812 INFO [stderr]     Checking backtrace-sys v0.1.23
Dec 19 07:29:01.028 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 19 07:29:01.036 INFO [stderr]     Checking approx v0.3.0
Dec 19 07:29:01.221 INFO [stderr]     Checking num-traits v0.1.43
Dec 19 07:29:01.240 INFO [stderr]     Checking ordered-float v1.0.1
Dec 19 07:29:01.328 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 19 07:29:01.628 INFO [stderr]     Checking shared_library v0.1.9
Dec 19 07:29:01.666 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 19 07:29:02.175 INFO [stderr]     Checking backtrace v0.3.9
Dec 19 07:29:03.884 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 19 07:29:03.928 INFO [stderr]     Checking ordered-float v0.5.0
Dec 19 07:29:04.080 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 07:29:04.324 INFO [stderr]     Checking dlib v0.4.1
Dec 19 07:29:04.612 INFO [stderr]     Checking parking_lot v0.6.3
Dec 19 07:29:04.976 INFO [stderr]    Compiling wayland-client v0.20.11
Dec 19 07:29:05.192 INFO [stderr]    Compiling wayland-protocols v0.20.11
Dec 19 07:29:05.213 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 19 07:29:05.969 INFO [stderr]     Checking wayland-sys v0.20.11
Dec 19 07:29:13.183 INFO [stderr]     Checking rusttype v0.7.2
Dec 19 07:29:13.390 INFO [stderr]     Checking wayland-commons v0.20.11
Dec 19 07:29:14.624 INFO [stderr]    Compiling glutin v0.17.0
Dec 19 07:29:14.624 INFO [stderr]    Compiling glium v0.22.0
Dec 19 07:29:28.465 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 19 07:29:31.472 INFO [stderr]     Checking winit v0.16.2
Dec 19 07:29:52.807 INFO [stderr]     Checking roguelib v0.1.0 (/opt/crater/workdir)
Dec 19 07:29:53.156 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 19 07:29:53.156 INFO [stderr]  --> src/fonts.rs:1:5
Dec 19 07:29:53.156 INFO [stderr]   |
Dec 19 07:29:53.156 INFO [stderr] 1 | use rusttype::gpu_cache::CacheBuilder;
Dec 19 07:29:53.156 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:53.157 INFO [stderr]   |
Dec 19 07:29:53.157 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:29:53.157 INFO [stderr] 
Dec 19 07:29:53.157 INFO [stderr] warning: unused imports: `PositionedGlyph`, `Rect`, `Scale`, `point`, `vector`
Dec 19 07:29:53.157 INFO [stderr]  --> src/fonts.rs:2:16
Dec 19 07:29:53.157 INFO [stderr]   |
Dec 19 07:29:53.157 INFO [stderr] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
Dec 19 07:29:53.157 INFO [stderr]   |                ^^^^^  ^^^^^^        ^^^^^^^^^^^^^^^  ^^^^  ^^^^^
Dec 19 07:29:53.157 INFO [stderr] 
Dec 19 07:29:53.176 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 19 07:29:53.176 INFO [stderr]  --> src/fonts.rs:1:5
Dec 19 07:29:53.176 INFO [stderr]   |
Dec 19 07:29:53.176 INFO [stderr] 1 | use rusttype::gpu_cache::CacheBuilder;
Dec 19 07:29:53.176 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:53.176 INFO [stderr]   |
Dec 19 07:29:53.176 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:29:53.176 INFO [stderr] 
Dec 19 07:29:53.176 INFO [stderr] warning: unused imports: `PositionedGlyph`, `Rect`, `Scale`, `point`, `vector`
Dec 19 07:29:53.176 INFO [stderr]  --> src/fonts.rs:2:16
Dec 19 07:29:53.176 INFO [stderr]   |
Dec 19 07:29:53.176 INFO [stderr] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
Dec 19 07:29:53.176 INFO [stderr]   |                ^^^^^  ^^^^^^        ^^^^^^^^^^^^^^^  ^^^^  ^^^^^
Dec 19 07:29:53.176 INFO [stderr] 
Dec 19 07:29:53.181 INFO [stderr] warning: function is never used: `load_font`
Dec 19 07:29:53.181 INFO [stderr]  --> src/fonts.rs:6:1
Dec 19 07:29:53.181 INFO [stderr]   |
Dec 19 07:29:53.181 INFO [stderr] 6 | fn load_font(font_data: &str) {
Dec 19 07:29:53.181 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:53.181 INFO [stderr]   |
Dec 19 07:29:53.181 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 07:29:53.181 INFO [stderr] 
Dec 19 07:29:53.202 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:29:53.202 INFO [stderr]  --> src/fonts.rs:8:5
Dec 19 07:29:53.202 INFO [stderr]   |
Dec 19 07:29:53.202 INFO [stderr] 8 |     Font::from_bytes(font_data.as_bytes());
Dec 19 07:29:53.202 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:53.202 INFO [stderr]   |
Dec 19 07:29:53.202 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 07:29:53.202 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:29:53.202 INFO [stderr] 
Dec 19 07:29:53.208 INFO [stderr] warning: function is never used: `load_font`
Dec 19 07:29:53.208 INFO [stderr]  --> src/fonts.rs:6:1
Dec 19 07:29:53.208 INFO [stderr]   |
Dec 19 07:29:53.208 INFO [stderr] 6 | fn load_font(font_data: &str) {
Dec 19 07:29:53.208 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:53.208 INFO [stderr]   |
Dec 19 07:29:53.208 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 07:29:53.208 INFO [stderr] 
Dec 19 07:29:53.241 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:29:53.241 INFO [stderr]  --> src/fonts.rs:8:5
Dec 19 07:29:53.241 INFO [stderr]   |
Dec 19 07:29:53.241 INFO [stderr] 8 |     Font::from_bytes(font_data.as_bytes());
Dec 19 07:29:53.241 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:53.241 INFO [stderr]   |
Dec 19 07:29:53.241 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 07:29:53.241 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:29:53.241 INFO [stderr] 
Dec 19 07:29:53.724 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 19 07:29:53.725 INFO [stderr]  --> src/main.rs:6:5
Dec 19 07:29:53.725 INFO [stderr]   |
Dec 19 07:29:53.725 INFO [stderr] 6 | use rusttype::gpu_cache::CacheBuilder;
Dec 19 07:29:53.726 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:53.726 INFO [stderr]   |
Dec 19 07:29:53.726 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:29:53.727 INFO [stderr] 
Dec 19 07:29:53.727 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 19 07:29:53.728 INFO [stderr]    --> src/main.rs:298:27
Dec 19 07:29:53.728 INFO [stderr]     |
Dec 19 07:29:53.728 INFO [stderr] 298 |         max_font_height = (v_metrics.ascent - v_metrics.descent);
Dec 19 07:29:53.729 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 07:29:53.729 INFO [stderr]     |
Dec 19 07:29:53.729 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 07:29:53.730 INFO [stderr] 
Dec 19 07:29:53.828 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 19 07:29:53.829 INFO [stderr]  --> src/main.rs:6:5
Dec 19 07:29:53.829 INFO [stderr]   |
Dec 19 07:29:53.829 INFO [stderr] 6 | use rusttype::gpu_cache::CacheBuilder;
Dec 19 07:29:53.830 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:53.830 INFO [stderr]   |
Dec 19 07:29:53.830 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:29:53.830 INFO [stderr] 
Dec 19 07:29:53.831 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 19 07:29:53.831 INFO [stderr]    --> src/main.rs:298:27
Dec 19 07:29:53.831 INFO [stderr]     |
Dec 19 07:29:53.832 INFO [stderr] 298 |         max_font_height = (v_metrics.ascent - v_metrics.descent);
Dec 19 07:29:53.832 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 07:29:53.832 INFO [stderr]     |
Dec 19 07:29:53.832 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 07:29:53.833 INFO [stderr] 
Dec 19 07:29:54.144 INFO [stderr] warning: unused variable: `bounding_box`
Dec 19 07:29:54.145 INFO [stderr]    --> src/main.rs:296:13
Dec 19 07:29:54.145 INFO [stderr]     |
Dec 19 07:29:54.145 INFO [stderr] 296 |         let bounding_box = glyph.clone().positioned(point(0.0, 0.0)).pixel_bounding_box().unwrap();
Dec 19 07:29:54.146 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_bounding_box` instead
Dec 19 07:29:54.146 INFO [stderr]     |
Dec 19 07:29:54.146 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 07:29:54.147 INFO [stderr] 
Dec 19 07:29:54.270 INFO [stderr] warning: unused variable: `bounding_box`
Dec 19 07:29:54.270 INFO [stderr]    --> src/main.rs:296:13
Dec 19 07:29:54.270 INFO [stderr]     |
Dec 19 07:29:54.270 INFO [stderr] 296 |         let bounding_box = glyph.clone().positioned(point(0.0, 0.0)).pixel_bounding_box().unwrap();
Dec 19 07:29:54.270 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_bounding_box` instead
Dec 19 07:29:54.270 INFO [stderr]     |
Dec 19 07:29:54.270 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 07:29:54.270 INFO [stderr] 
Dec 19 07:29:54.386 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.71s
Dec 19 07:29:55.845 INFO running `"docker" "inspect" "5b5b8ce22149df7d18214849aa253ab0d70f0846730975f367939a765d604b60"`
Dec 19 07:29:56.144 INFO running `"docker" "rm" "-f" "5b5b8ce22149df7d18214849aa253ab0d70f0846730975f367939a765d604b60"`
Dec 19 07:29:56.431 INFO [stdout] 5b5b8ce22149df7d18214849aa253ab0d70f0846730975f367939a765d604b60