Dec 19 16:16:41.401 INFO checking gustavla/dcpu16-gui against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:16:41.401 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/gustavla/dcpu16-gui:/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 16:16:41.748 INFO [stdout] 679f868d46730e3dbc566c248442c710f5d693d6ad669bcb5d83f202ed296013
Dec 19 16:16:41.751 INFO running `"docker" "start" "-a" "679f868d46730e3dbc566c248442c710f5d693d6ad669bcb5d83f202ed296013"`
Dec 19 16:16:43.004 INFO [stderr]    Compiling serde v0.8.19
Dec 19 16:16:43.006 INFO [stderr]     Checking shader_version v0.2.1
Dec 19 16:16:43.007 INFO [stderr]     Checking linked-hash-map v0.0.10
Dec 19 16:16:43.007 INFO [stderr]     Checking piston-shaders_graphics2d v0.1.0
Dec 19 16:16:43.007 INFO [stderr]    Compiling miniz-sys v0.1.7
Dec 19 16:16:43.007 INFO [stderr]    Compiling x11-dl v2.11.0
Dec 19 16:16:43.008 INFO [stderr]     Checking nodrop v0.1.8
Dec 19 16:16:43.008 INFO [stderr]     Checking stb_truetype v0.2.0
Dec 19 16:16:43.520 INFO [stderr]     Checking dcpu16 v0.3.0
Dec 19 16:16:44.388 INFO [stderr]    Compiling wayland-scanner v0.7.6
Dec 19 16:16:44.427 INFO [stderr]     Checking num-bigint v0.1.35
Dec 19 16:16:44.427 INFO [stderr]     Checking pistoncore-input v0.15.0
Dec 19 16:16:45.132 INFO [stderr]     Checking piston2d-graphics v0.19.0
Dec 19 16:16:45.466 INFO [stderr]     Checking gfx_core v0.4.0
Dec 19 16:16:45.712 INFO [stderr]     Checking arrayvec v0.3.20
Dec 19 16:16:47.321 INFO [stderr]    Compiling glutin v0.7.0
Dec 19 16:16:47.896 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 19 16:16:47.968 INFO [stderr]     Checking rayon v0.5.0
Dec 19 16:16:55.452 INFO [stderr]     Checking rusttype v0.2.1
Dec 19 16:16:55.524 INFO [stderr]     Checking num-rational v0.1.35
Dec 19 16:16:56.028 INFO [stderr]     Checking pistoncore-window v0.24.0
Dec 19 16:16:56.300 INFO [stderr]    Compiling wayland-client v0.7.6
Dec 19 16:16:57.417 INFO [stderr]     Checking memmap v0.4.0
Dec 19 16:16:57.692 INFO [stderr]     Checking jpeg-decoder v0.1.8
Dec 19 16:16:59.636 INFO [stderr]     Checking flate2 v0.2.14
Dec 19 16:17:00.264 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 19 16:17:02.300 INFO [stderr]     Checking piston v0.27.0
Dec 19 16:17:02.357 INFO [stderr]     Checking png v0.5.2
Dec 19 16:17:04.781 INFO [stderr]     Checking image v0.10.4
Dec 19 16:17:05.008 INFO [stderr]    Compiling serde_json v0.8.3
Dec 19 16:17:09.027 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 19 16:17:10.664 INFO [stderr]    Compiling libloading v0.3.1
Dec 19 16:17:13.829 INFO [stderr]     Checking piston2d-opengl_graphics v0.36.1
Dec 19 16:17:14.761 INFO [stderr]     Checking dlib v0.3.1
Dec 19 16:17:15.370 INFO [stderr]     Checking wayland-sys v0.7.6
Dec 19 16:17:18.222 INFO [stderr]     Checking wayland-window v0.4.2
Dec 19 16:17:18.225 INFO [stderr]     Checking wayland-kbd v0.6.2
Dec 19 16:17:20.066 INFO [stderr]     Checking winit v0.5.6
Dec 19 16:17:22.115 INFO [stderr]     Checking gfx v0.12.2
Dec 19 16:17:22.115 INFO [stderr]     Checking gfx_device_gl v0.11.2
Dec 19 16:17:24.825 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 19 16:17:27.235 INFO [stderr]     Checking piston-gfx_texture v0.18.0
Dec 19 16:17:28.042 INFO [stderr]     Checking piston2d-gfx_graphics v0.33.1
Dec 19 16:17:29.674 INFO [stderr]     Checking piston_window v0.58.0
Dec 19 16:17:30.512 INFO [stderr]     Checking dcpu16-gui v0.2.0 (/opt/crater/workdir)
Dec 19 16:17:31.686 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 16:17:31.686 INFO [stderr]    --> src/main.rs:195:35
Dec 19 16:17:31.687 INFO [stderr]     |
Dec 19 16:17:31.687 INFO [stderr] 195 |                     img.put_pixel((k as u32 % MONITOR_WIDTH), k as u32 / MONITOR_WIDTH as u32, color);
Dec 19 16:17:31.687 INFO [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 16:17:31.687 INFO [stderr]     |
Dec 19 16:17:31.688 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 16:17:31.688 INFO [stderr] 
Dec 19 16:17:31.696 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 16:17:31.696 INFO [stderr]    --> src/main.rs:195:35
Dec 19 16:17:31.696 INFO [stderr]     |
Dec 19 16:17:31.696 INFO [stderr] 195 |                     img.put_pixel((k as u32 % MONITOR_WIDTH), k as u32 / MONITOR_WIDTH as u32, color);
Dec 19 16:17:31.696 INFO [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 16:17:31.696 INFO [stderr]     |
Dec 19 16:17:31.696 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 16:17:31.696 INFO [stderr] 
Dec 19 16:17:32.068 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:17:32.068 INFO [stderr]    --> src/devices/monitor_lem1802.rs:150:17
Dec 19 16:17:32.068 INFO [stderr]     |
Dec 19 16:17:32.068 INFO [stderr] 150 |             let mut slice = &mut v[..];
Dec 19 16:17:32.068 INFO [stderr]     |                 ----^^^^^
Dec 19 16:17:32.068 INFO [stderr]     |                 |
Dec 19 16:17:32.068 INFO [stderr]     |                 help: remove this `mut`
Dec 19 16:17:32.068 INFO [stderr]     |
Dec 19 16:17:32.068 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 16:17:32.068 INFO [stderr] 
Dec 19 16:17:32.212 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:17:32.212 INFO [stderr]    --> src/devices/monitor_lem1802.rs:150:17
Dec 19 16:17:32.212 INFO [stderr]     |
Dec 19 16:17:32.212 INFO [stderr] 150 |             let mut slice = &mut v[..];
Dec 19 16:17:32.212 INFO [stderr]     |                 ----^^^^^
Dec 19 16:17:32.212 INFO [stderr]     |                 |
Dec 19 16:17:32.213 INFO [stderr]     |                 help: remove this `mut`
Dec 19 16:17:32.213 INFO [stderr]     |
Dec 19 16:17:32.213 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 16:17:32.213 INFO [stderr] 
Dec 19 16:17:32.305 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.57s
Dec 19 16:17:34.122 INFO running `"docker" "inspect" "679f868d46730e3dbc566c248442c710f5d693d6ad669bcb5d83f202ed296013"`
Dec 19 16:17:34.400 INFO running `"docker" "rm" "-f" "679f868d46730e3dbc566c248442c710f5d693d6ad669bcb5d83f202ed296013"`
Dec 19 16:17:34.700 INFO [stdout] 679f868d46730e3dbc566c248442c710f5d693d6ad669bcb5d83f202ed296013