Dec 17 23:29:44.092 INFO checking gustavla/dcpu16-gui against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:29:44.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:29:44.406 INFO [stdout] 9e9b96143ed8802c2199f5f9496a788142909072951b04b5fb730eee69152c96
Dec 17 23:29:44.414 INFO running `"docker" "start" "-a" "9e9b96143ed8802c2199f5f9496a788142909072951b04b5fb730eee69152c96"`
Dec 17 23:29:46.044 INFO [stderr]    Compiling miniz-sys v0.1.7
Dec 17 23:29:46.044 INFO [stderr]     Checking dcpu16 v0.3.0
Dec 17 23:29:46.046 INFO [stderr]     Checking pistoncore-input v0.15.0
Dec 17 23:29:46.060 INFO [stderr]     Checking gfx v0.12.2
Dec 17 23:29:46.070 INFO [stderr]     Checking jpeg-decoder v0.1.8
Dec 17 23:29:46.070 INFO [stderr]     Checking gfx_device_gl v0.11.2
Dec 17 23:29:48.892 INFO [stderr]     Checking flate2 v0.2.14
Dec 17 23:29:49.876 INFO [stderr]     Checking pistoncore-window v0.24.0
Dec 17 23:29:49.928 INFO [stderr]     Checking png v0.5.2
Dec 17 23:29:50.400 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 17 23:29:50.400 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 17 23:29:51.032 INFO [stderr]     Checking piston v0.27.0
Dec 17 23:29:52.304 INFO [stderr]     Checking image v0.10.4
Dec 17 23:29:56.152 INFO [stderr]     Checking piston-gfx_texture v0.18.0
Dec 17 23:29:56.152 INFO [stderr]     Checking piston2d-opengl_graphics v0.36.1
Dec 17 23:29:56.964 INFO [stderr]     Checking piston2d-gfx_graphics v0.33.1
Dec 17 23:29:58.736 INFO [stderr]     Checking piston_window v0.58.0
Dec 17 23:29:59.478 INFO [stderr]     Checking dcpu16-gui v0.2.0 (/opt/crater/workdir)
Dec 17 23:30:00.179 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 17 23:30:00.179 INFO [stderr]    --> src/main.rs:195:35
Dec 17 23:30:00.179 INFO [stderr]     |
Dec 17 23:30:00.180 INFO [stderr] 195 |                     img.put_pixel((k as u32 % MONITOR_WIDTH), k as u32 / MONITOR_WIDTH as u32, color);
Dec 17 23:30:00.180 INFO [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 23:30:00.184 INFO [stderr]     |
Dec 17 23:30:00.184 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 17 23:30:00.184 INFO [stderr] 
Dec 17 23:30:00.262 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 17 23:30:00.262 INFO [stderr]    --> src/main.rs:195:35
Dec 17 23:30:00.262 INFO [stderr]     |
Dec 17 23:30:00.262 INFO [stderr] 195 |                     img.put_pixel((k as u32 % MONITOR_WIDTH), k as u32 / MONITOR_WIDTH as u32, color);
Dec 17 23:30:00.262 INFO [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 23:30:00.262 INFO [stderr]     |
Dec 17 23:30:00.262 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 17 23:30:00.262 INFO [stderr] 
Dec 17 23:30:00.449 INFO [stderr] warning: variable does not need to be mutable
Dec 17 23:30:00.449 INFO [stderr]    --> src/devices/monitor_lem1802.rs:150:17
Dec 17 23:30:00.449 INFO [stderr]     |
Dec 17 23:30:00.449 INFO [stderr] 150 |             let mut slice = &mut v[..];
Dec 17 23:30:00.450 INFO [stderr]     |                 ----^^^^^
Dec 17 23:30:00.450 INFO [stderr]     |                 |
Dec 17 23:30:00.450 INFO [stderr]     |                 help: remove this `mut`
Dec 17 23:30:00.450 INFO [stderr]     |
Dec 17 23:30:00.450 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 23:30:00.450 INFO [stderr] 
Dec 17 23:30:00.524 INFO [stderr] warning: variable does not need to be mutable
Dec 17 23:30:00.524 INFO [stderr]    --> src/devices/monitor_lem1802.rs:150:17
Dec 17 23:30:00.524 INFO [stderr]     |
Dec 17 23:30:00.524 INFO [stderr] 150 |             let mut slice = &mut v[..];
Dec 17 23:30:00.524 INFO [stderr]     |                 ----^^^^^
Dec 17 23:30:00.524 INFO [stderr]     |                 |
Dec 17 23:30:00.524 INFO [stderr]     |                 help: remove this `mut`
Dec 17 23:30:00.524 INFO [stderr]     |
Dec 17 23:30:00.524 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 23:30:00.524 INFO [stderr] 
Dec 17 23:30:00.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.88s
Dec 17 23:30:00.966 INFO running `"docker" "inspect" "9e9b96143ed8802c2199f5f9496a788142909072951b04b5fb730eee69152c96"`
Dec 17 23:30:01.103 INFO running `"docker" "rm" "-f" "9e9b96143ed8802c2199f5f9496a788142909072951b04b5fb730eee69152c96"`
Dec 17 23:30:01.264 INFO [stdout] 9e9b96143ed8802c2199f5f9496a788142909072951b04b5fb730eee69152c96