Dec 11 08:08:02.666 INFO checking tdejager/rroguelib against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 08:08:02.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 08:08:03.136 INFO [stdout] ef282f070bcd5257bab0e5b79b9b16fdef66884063c60989d7539905ba478170
Dec 11 08:08:03.138 INFO running `"docker" "start" "-a" "ef282f070bcd5257bab0e5b79b9b16fdef66884063c60989d7539905ba478170"`
Dec 11 08:08:04.685 INFO [stderr] usermod: no changes
Dec 11 08:08:04.940 INFO [stderr]    Compiling pkg-config v0.3.13
Dec 11 08:08:04.945 INFO [stderr]     Checking memmap v0.6.2
Dec 11 08:08:04.945 INFO [stderr]     Checking stb_truetype v0.2.2
Dec 11 08:08:04.945 INFO [stderr]     Checking rustc-hash v1.0.1
Dec 11 08:08:04.948 INFO [stderr]     Checking smallvec v0.6.4
Dec 11 08:08:04.952 INFO [stderr]     Checking nix v0.11.0
Dec 11 08:08:04.956 INFO [stderr]     Checking tempfile v3.0.3
Dec 11 08:08:04.956 INFO [stderr]     Checking backtrace-sys v0.1.23
Dec 11 08:08:05.773 INFO [stderr]     Checking approx v0.3.0
Dec 11 08:08:06.438 INFO [stderr]     Checking ordered-float v1.0.1
Dec 11 08:08:06.475 INFO [stderr]     Checking backtrace v0.3.9
Dec 11 08:08:08.432 INFO [stderr]     Checking shared_library v0.1.9
Dec 11 08:08:08.481 INFO [stderr]     Checking ordered-float v0.5.0
Dec 11 08:08:08.576 INFO [stderr]     Checking wayland-sys v0.20.11
Dec 11 08:08:08.576 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 11 08:08:08.660 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 11 08:08:09.020 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 11 08:08:09.489 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 11 08:08:09.811 INFO [stderr]     Checking rusttype v0.7.2
Dec 11 08:08:10.140 INFO [stderr]     Checking wayland-commons v0.20.11
Dec 11 08:08:10.701 INFO [stderr]     Checking parking_lot v0.6.3
Dec 11 08:08:11.132 INFO [stderr]     Checking wayland-client v0.20.11
Dec 11 08:08:15.740 INFO [stderr]     Checking wayland-protocols v0.20.11
Dec 11 08:08:20.888 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 11 08:08:22.812 INFO [stderr]     Checking winit v0.16.2
Dec 11 08:08:25.576 INFO [stderr]     Checking glutin v0.17.0
Dec 11 08:08:27.308 INFO [stderr]     Checking glium v0.22.0
Dec 11 08:08:41.060 INFO [stderr]     Checking roguelib v0.1.0 (/source)
Dec 11 08:08:41.628 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 11 08:08:41.628 INFO [stderr]  --> src/fonts.rs:1:5
Dec 11 08:08:41.628 INFO [stderr]   |
Dec 11 08:08:41.628 INFO [stderr] 1 | use rusttype::gpu_cache::CacheBuilder;
Dec 11 08:08:41.628 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:08:41.628 INFO [stderr]   |
Dec 11 08:08:41.628 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:08:41.628 INFO [stderr] 
Dec 11 08:08:41.629 INFO [stderr] warning: unused imports: `PositionedGlyph`, `Rect`, `Scale`, `point`, `vector`
Dec 11 08:08:41.629 INFO [stderr]  --> src/fonts.rs:2:16
Dec 11 08:08:41.629 INFO [stderr]   |
Dec 11 08:08:41.629 INFO [stderr] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
Dec 11 08:08:41.629 INFO [stderr]   |                ^^^^^  ^^^^^^        ^^^^^^^^^^^^^^^  ^^^^  ^^^^^
Dec 11 08:08:41.629 INFO [stderr] 
Dec 11 08:08:41.661 INFO [stderr] warning: function is never used: `load_font`
Dec 11 08:08:41.661 INFO [stderr]  --> src/fonts.rs:6:1
Dec 11 08:08:41.661 INFO [stderr]   |
Dec 11 08:08:41.661 INFO [stderr] 6 | fn load_font(font_data: &str) {
Dec 11 08:08:41.661 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:08:41.661 INFO [stderr]   |
Dec 11 08:08:41.661 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 08:08:41.661 INFO [stderr] 
Dec 11 08:08:41.670 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 08:08:41.670 INFO [stderr]  --> src/fonts.rs:8:5
Dec 11 08:08:41.670 INFO [stderr]   |
Dec 11 08:08:41.670 INFO [stderr] 8 |     Font::from_bytes(font_data.as_bytes());
Dec 11 08:08:41.670 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:08:41.676 INFO [stderr]   |
Dec 11 08:08:41.676 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 11 08:08:41.677 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 08:08:41.677 INFO [stderr] 
Dec 11 08:08:41.861 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 11 08:08:41.861 INFO [stderr]  --> src/fonts.rs:1:5
Dec 11 08:08:41.861 INFO [stderr]   |
Dec 11 08:08:41.861 INFO [stderr] 1 | use rusttype::gpu_cache::CacheBuilder;
Dec 11 08:08:41.862 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:08:41.862 INFO [stderr]   |
Dec 11 08:08:41.862 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:08:41.862 INFO [stderr] 
Dec 11 08:08:41.862 INFO [stderr] warning: unused imports: `PositionedGlyph`, `Rect`, `Scale`, `point`, `vector`
Dec 11 08:08:41.863 INFO [stderr]  --> src/fonts.rs:2:16
Dec 11 08:08:41.863 INFO [stderr]   |
Dec 11 08:08:41.863 INFO [stderr] 2 | use rusttype::{point, vector, Font, PositionedGlyph, Rect, Scale};
Dec 11 08:08:41.863 INFO [stderr]   |                ^^^^^  ^^^^^^        ^^^^^^^^^^^^^^^  ^^^^  ^^^^^
Dec 11 08:08:41.863 INFO [stderr] 
Dec 11 08:08:41.906 INFO [stderr] warning: function is never used: `load_font`
Dec 11 08:08:41.906 INFO [stderr]  --> src/fonts.rs:6:1
Dec 11 08:08:41.906 INFO [stderr]   |
Dec 11 08:08:41.906 INFO [stderr] 6 | fn load_font(font_data: &str) {
Dec 11 08:08:41.906 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:08:41.920 INFO [stderr]   |
Dec 11 08:08:41.920 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 08:08:41.920 INFO [stderr] 
Dec 11 08:08:41.953 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 08:08:41.953 INFO [stderr]  --> src/fonts.rs:8:5
Dec 11 08:08:41.953 INFO [stderr]   |
Dec 11 08:08:41.953 INFO [stderr] 8 |     Font::from_bytes(font_data.as_bytes());
Dec 11 08:08:41.953 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:08:41.953 INFO [stderr]   |
Dec 11 08:08:41.953 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 11 08:08:41.953 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 08:08:41.953 INFO [stderr] 
Dec 11 08:08:43.343 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 11 08:08:43.343 INFO [stderr]  --> src/main.rs:6:5
Dec 11 08:08:43.343 INFO [stderr]   |
Dec 11 08:08:43.343 INFO [stderr] 6 | use rusttype::gpu_cache::CacheBuilder;
Dec 11 08:08:43.343 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:08:43.343 INFO [stderr]   |
Dec 11 08:08:43.343 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:08:43.343 INFO [stderr] 
Dec 11 08:08:43.344 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 11 08:08:43.344 INFO [stderr]    --> src/main.rs:298:27
Dec 11 08:08:43.344 INFO [stderr]     |
Dec 11 08:08:43.344 INFO [stderr] 298 |         max_font_height = (v_metrics.ascent - v_metrics.descent);
Dec 11 08:08:43.344 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 08:08:43.344 INFO [stderr]     |
Dec 11 08:08:43.345 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 08:08:43.345 INFO [stderr] 
Dec 11 08:08:43.472 INFO [stderr] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
Dec 11 08:08:43.473 INFO [stderr]  --> src/main.rs:6:5
Dec 11 08:08:43.473 INFO [stderr]   |
Dec 11 08:08:43.473 INFO [stderr] 6 | use rusttype::gpu_cache::CacheBuilder;
Dec 11 08:08:43.473 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:08:43.474 INFO [stderr]   |
Dec 11 08:08:43.474 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:08:43.474 INFO [stderr] 
Dec 11 08:08:43.475 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 11 08:08:43.475 INFO [stderr]    --> src/main.rs:298:27
Dec 11 08:08:43.475 INFO [stderr]     |
Dec 11 08:08:43.476 INFO [stderr] 298 |         max_font_height = (v_metrics.ascent - v_metrics.descent);
Dec 11 08:08:43.476 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 08:08:43.476 INFO [stderr]     |
Dec 11 08:08:43.477 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 08:08:43.477 INFO [stderr] 
Dec 11 08:08:43.824 INFO [stderr] warning: unused variable: `bounding_box`
Dec 11 08:08:43.825 INFO [stderr]    --> src/main.rs:296:13
Dec 11 08:08:43.825 INFO [stderr]     |
Dec 11 08:08:43.825 INFO [stderr] 296 |         let bounding_box = glyph.clone().positioned(point(0.0, 0.0)).pixel_bounding_box().unwrap();
Dec 11 08:08:43.826 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_bounding_box` instead
Dec 11 08:08:43.826 INFO [stderr]     |
Dec 11 08:08:43.826 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 08:08:43.826 INFO [stderr] 
Dec 11 08:08:43.900 INFO [stderr] warning: unused variable: `bounding_box`
Dec 11 08:08:43.900 INFO [stderr]    --> src/main.rs:296:13
Dec 11 08:08:43.900 INFO [stderr]     |
Dec 11 08:08:43.900 INFO [stderr] 296 |         let bounding_box = glyph.clone().positioned(point(0.0, 0.0)).pixel_bounding_box().unwrap();
Dec 11 08:08:43.900 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_bounding_box` instead
Dec 11 08:08:43.900 INFO [stderr]     |
Dec 11 08:08:43.900 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 08:08:43.901 INFO [stderr] 
Dec 11 08:08:44.061 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.35s
Dec 11 08:08:44.080 INFO [stderr] su: No module specific data is present
Dec 11 08:08:45.604 INFO running `"docker" "inspect" "ef282f070bcd5257bab0e5b79b9b16fdef66884063c60989d7539905ba478170"`
Dec 11 08:08:45.990 INFO running `"docker" "rm" "-f" "ef282f070bcd5257bab0e5b79b9b16fdef66884063c60989d7539905ba478170"`
Dec 11 08:08:46.396 INFO [stdout] ef282f070bcd5257bab0e5b79b9b16fdef66884063c60989d7539905ba478170