Dec 19 07:28:56.536 INFO checking tdejager/rroguelib against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:28:56.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:28:57.038 INFO [stdout] b637872b1f866901c64ffb4b37768c38b9d471eed9017e27685eb81e35041a1f
Dec 19 07:28:57.042 INFO running `"docker" "start" "-a" "b637872b1f866901c64ffb4b37768c38b9d471eed9017e27685eb81e35041a1f"`
Dec 19 07:28:58.905 INFO [stderr]    Compiling pkg-config v0.3.13
Dec 19 07:28:58.908 INFO [stderr]     Checking unreachable v0.1.1
Dec 19 07:28:58.909 INFO [stderr]     Checking rand v0.4.2
Dec 19 07:28:58.909 INFO [stderr]     Checking memmap v0.6.2
Dec 19 07:28:58.909 INFO [stderr]     Checking rustc-hash v1.0.1
Dec 19 07:28:58.909 INFO [stderr]     Checking stb_truetype v0.2.2
Dec 19 07:28:58.913 INFO [stderr]     Checking smallvec v0.6.4
Dec 19 07:28:58.916 INFO [stderr]     Checking tempfile v3.0.3
Dec 19 07:28:59.676 INFO [stderr]     Checking nix v0.11.0
Dec 19 07:28:59.760 INFO [stderr]     Checking backtrace-sys v0.1.23
Dec 19 07:29:00.520 INFO [stderr]     Checking approx v0.3.0
Dec 19 07:29:00.600 INFO [stderr]     Checking ordered-float v1.0.1
Dec 19 07:29:00.836 INFO [stderr]     Checking shared_library v0.1.9
Dec 19 07:29:01.416 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 19 07:29:03.564 INFO [stderr]     Checking backtrace v0.3.9
Dec 19 07:29:03.622 INFO [stderr]     Checking ordered-float v0.5.0
Dec 19 07:29:03.652 INFO [stderr]     Checking wayland-sys v0.20.11
Dec 19 07:29:03.791 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 07:29:03.796 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 19 07:29:03.840 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 19 07:29:03.988 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 19 07:29:05.118 INFO [stderr]     Checking rusttype v0.7.2
Dec 19 07:29:05.565 INFO [stderr]     Checking parking_lot v0.6.3
Dec 19 07:29:05.752 INFO [stderr]     Checking wayland-commons v0.20.11
Dec 19 07:29:06.901 INFO [stderr]     Checking wayland-client v0.20.11
Dec 19 07:29:11.034 INFO [stderr]     Checking wayland-protocols v0.20.11
Dec 19 07:29:16.527 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 19 07:29:18.316 INFO [stderr]     Checking winit v0.16.2
Dec 19 07:29:20.865 INFO [stderr]     Checking glutin v0.17.0
Dec 19 07:29:22.154 INFO [stderr]     Checking glium v0.22.0
Dec 19 07:29:36.299 INFO [stderr]     Checking roguelib v0.1.0 (/opt/crater/workdir)
Dec 19 07:29:36.676 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 19 07:29:36.677 INFO [stderr]  --> src/fonts.rs:1:5
Dec 19 07:29:36.677 INFO [stderr]   |
Dec 19 07:29:36.678 INFO [stderr] 1 | use rusttype::gpu_cache::CacheBuilder;
Dec 19 07:29:36.680 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:36.680 INFO [stderr]   |
Dec 19 07:29:36.680 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:29:36.680 INFO [stderr] 
Dec 19 07:29:36.680 INFO [stderr] warning: unused imports: `PositionedGlyph`, `Rect`, `Scale`, `point`, `vector`
Dec 19 07:29:36.680 INFO [stderr]  --> src/fonts.rs:2:16
Dec 19 07:29:36.680 INFO [stderr]   |
Dec 19 07:29:36.680 INFO [stderr] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
Dec 19 07:29:36.680 INFO [stderr]   |                ^^^^^  ^^^^^^        ^^^^^^^^^^^^^^^  ^^^^  ^^^^^
Dec 19 07:29:36.680 INFO [stderr] 
Dec 19 07:29:36.680 INFO [stderr] warning: function is never used: `load_font`
Dec 19 07:29:36.680 INFO [stderr]  --> src/fonts.rs:6:1
Dec 19 07:29:36.680 INFO [stderr]   |
Dec 19 07:29:36.680 INFO [stderr] 6 | fn load_font(font_data: &str) {
Dec 19 07:29:36.680 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:36.680 INFO [stderr]   |
Dec 19 07:29:36.680 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 07:29:36.680 INFO [stderr] 
Dec 19 07:29:36.684 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 19 07:29:36.684 INFO [stderr]  --> src/fonts.rs:1:5
Dec 19 07:29:36.684 INFO [stderr]   |
Dec 19 07:29:36.684 INFO [stderr] 1 | use rusttype::gpu_cache::CacheBuilder;
Dec 19 07:29:36.688 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:36.688 INFO [stderr]   |
Dec 19 07:29:36.688 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:29:36.688 INFO [stderr] 
Dec 19 07:29:36.688 INFO [stderr] warning: unused imports: `PositionedGlyph`, `Rect`, `Scale`, `point`, `vector`
Dec 19 07:29:36.688 INFO [stderr]  --> src/fonts.rs:2:16
Dec 19 07:29:36.688 INFO [stderr]   |
Dec 19 07:29:36.688 INFO [stderr] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
Dec 19 07:29:36.688 INFO [stderr]   |                ^^^^^  ^^^^^^        ^^^^^^^^^^^^^^^  ^^^^  ^^^^^
Dec 19 07:29:36.688 INFO [stderr] 
Dec 19 07:29:36.692 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:29:36.692 INFO [stderr]  --> src/fonts.rs:8:5
Dec 19 07:29:36.693 INFO [stderr]   |
Dec 19 07:29:36.693 INFO [stderr] 8 |     Font::from_bytes(font_data.as_bytes());
Dec 19 07:29:36.693 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:36.693 INFO [stderr]   |
Dec 19 07:29:36.693 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 07:29:36.693 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:29:36.693 INFO [stderr] 
Dec 19 07:29:36.734 INFO [stderr] warning: function is never used: `load_font`
Dec 19 07:29:36.734 INFO [stderr]  --> src/fonts.rs:6:1
Dec 19 07:29:36.734 INFO [stderr]   |
Dec 19 07:29:36.734 INFO [stderr] 6 | fn load_font(font_data: &str) {
Dec 19 07:29:36.734 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:36.752 INFO [stderr]   |
Dec 19 07:29:36.752 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 07:29:36.752 INFO [stderr] 
Dec 19 07:29:36.768 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:29:36.768 INFO [stderr]  --> src/fonts.rs:8:5
Dec 19 07:29:36.768 INFO [stderr]   |
Dec 19 07:29:36.768 INFO [stderr] 8 |     Font::from_bytes(font_data.as_bytes());
Dec 19 07:29:36.768 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:36.768 INFO [stderr]   |
Dec 19 07:29:36.768 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 07:29:36.780 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:29:36.780 INFO [stderr] 
Dec 19 07:29:37.180 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 19 07:29:37.180 INFO [stderr]  --> src/main.rs:6:5
Dec 19 07:29:37.180 INFO [stderr]   |
Dec 19 07:29:37.180 INFO [stderr] 6 | use rusttype::gpu_cache::CacheBuilder;
Dec 19 07:29:37.180 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:37.180 INFO [stderr]   |
Dec 19 07:29:37.180 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:29:37.180 INFO [stderr] 
Dec 19 07:29:37.180 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 19 07:29:37.180 INFO [stderr]    --> src/main.rs:298:27
Dec 19 07:29:37.180 INFO [stderr]     |
Dec 19 07:29:37.180 INFO [stderr] 298 |         max_font_height = (v_metrics.ascent - v_metrics.descent);
Dec 19 07:29:37.180 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 07:29:37.180 INFO [stderr]     |
Dec 19 07:29:37.180 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 07:29:37.180 INFO [stderr] 
Dec 19 07:29:37.364 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 19 07:29:37.364 INFO [stderr]  --> src/main.rs:6:5
Dec 19 07:29:37.364 INFO [stderr]   |
Dec 19 07:29:37.364 INFO [stderr] 6 | use rusttype::gpu_cache::CacheBuilder;
Dec 19 07:29:37.364 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:29:37.364 INFO [stderr]   |
Dec 19 07:29:37.364 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:29:37.364 INFO [stderr] 
Dec 19 07:29:37.364 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 19 07:29:37.364 INFO [stderr]    --> src/main.rs:298:27
Dec 19 07:29:37.364 INFO [stderr]     |
Dec 19 07:29:37.364 INFO [stderr] 298 |         max_font_height = (v_metrics.ascent - v_metrics.descent);
Dec 19 07:29:37.364 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 07:29:37.364 INFO [stderr]     |
Dec 19 07:29:37.368 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 07:29:37.368 INFO [stderr] 
Dec 19 07:29:37.556 INFO [stderr] warning: unused variable: `bounding_box`
Dec 19 07:29:37.556 INFO [stderr]    --> src/main.rs:296:13
Dec 19 07:29:37.556 INFO [stderr]     |
Dec 19 07:29:37.556 INFO [stderr] 296 |         let bounding_box = glyph.clone().positioned(point(0.0, 0.0)).pixel_bounding_box().unwrap();
Dec 19 07:29:37.556 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_bounding_box` instead
Dec 19 07:29:37.556 INFO [stderr]     |
Dec 19 07:29:37.556 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 07:29:37.556 INFO [stderr] 
Dec 19 07:29:37.652 INFO [stderr] warning: unused variable: `bounding_box`
Dec 19 07:29:37.652 INFO [stderr]    --> src/main.rs:296:13
Dec 19 07:29:37.652 INFO [stderr]     |
Dec 19 07:29:37.652 INFO [stderr] 296 |         let bounding_box = glyph.clone().positioned(point(0.0, 0.0)).pixel_bounding_box().unwrap();
Dec 19 07:29:37.652 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_bounding_box` instead
Dec 19 07:29:37.652 INFO [stderr]     |
Dec 19 07:29:37.652 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 07:29:37.652 INFO [stderr] 
Dec 19 07:29:37.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.09s
Dec 19 07:29:38.991 INFO running `"docker" "inspect" "b637872b1f866901c64ffb4b37768c38b9d471eed9017e27685eb81e35041a1f"`
Dec 19 07:29:39.320 INFO running `"docker" "rm" "-f" "b637872b1f866901c64ffb4b37768c38b9d471eed9017e27685eb81e35041a1f"`
Dec 19 07:29:39.648 INFO [stdout] b637872b1f866901c64ffb4b37768c38b9d471eed9017e27685eb81e35041a1f