Dec 17 21:01:08.536 INFO checking kvark/yasteroids against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 21:01:08.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/kvark/yasteroids:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:01:08.955 INFO [stdout] 50c69939dd93d2709820eacbeeeec54e896a295c56ac2491a4737ee9f5cf57d6
Dec 17 21:01:08.961 INFO running `"docker" "start" "-a" "50c69939dd93d2709820eacbeeeec54e896a295c56ac2491a4737ee9f5cf57d6"`
Dec 17 21:01:10.880 INFO [stderr]    Compiling serde v0.8.19
Dec 17 21:01:10.880 INFO [stderr]    Compiling rand v0.3.15
Dec 17 21:01:10.880 INFO [stderr]     Checking shared_library v0.1.5
Dec 17 21:01:10.880 INFO [stderr]    Compiling x11-dl v2.11.0
Dec 17 21:01:10.880 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 17 21:01:10.880 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 21:01:10.894 INFO [stderr]     Checking tempfile v2.1.4
Dec 17 21:01:10.895 INFO [stderr]     Checking pulse v0.5.3
Dec 17 21:01:11.896 INFO [stderr]     Checking cgmath v0.8.0
Dec 17 21:01:11.944 INFO [stderr]     Checking memmap v0.4.0
Dec 17 21:01:12.173 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 17 21:01:12.186 INFO [stderr]     Checking specs v0.7.1
Dec 17 21:01:18.906 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 17 21:01:20.147 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 17 21:01:21.421 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 17 21:01:22.320 INFO [stderr]     Checking pegasus v0.3.0
Dec 17 21:01:35.488 INFO [stderr]    Compiling serde_json v0.8.4
Dec 17 21:01:38.493 INFO [stderr]     Checking gfx_device_gl v0.13.0
Dec 17 21:01:43.352 INFO [stderr]    Compiling libloading v0.3.1
Dec 17 21:01:45.329 INFO [stderr]     Checking dlib v0.3.1
Dec 17 21:01:45.633 INFO [stderr]     Checking wayland-sys v0.7.6
Dec 17 21:01:46.048 INFO [stderr]     Checking wayland-client v0.7.6
Dec 17 21:01:47.473 INFO [stderr]     Checking wayland-window v0.4.3
Dec 17 21:01:47.473 INFO [stderr]     Checking wayland-kbd v0.6.2
Dec 17 21:01:48.594 INFO [stderr]     Checking winit v0.5.8
Dec 17 21:01:49.956 INFO [stderr]     Checking glutin v0.7.2
Dec 17 21:01:51.416 INFO [stderr]     Checking gfx_window_glutin v0.14.0
Dec 17 21:01:51.969 INFO [stderr]     Checking yasteroids v0.4.0 (/opt/crater/workdir)
Dec 17 21:01:53.836 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:01:53.836 INFO [stderr]   --> src/sys/draw.rs:98:13
Dec 17 21:01:53.836 INFO [stderr]    |
Dec 17 21:01:53.836 INFO [stderr] 98 |         let mut bundles = Arc::get_mut(&mut self.bundles).unwrap();
Dec 17 21:01:53.837 INFO [stderr]    |             ----^^^^^^^
Dec 17 21:01:53.837 INFO [stderr]    |             |
Dec 17 21:01:53.837 INFO [stderr]    |             help: remove this `mut`
Dec 17 21:01:53.837 INFO [stderr]    |
Dec 17 21:01:53.837 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 21:01:53.837 INFO [stderr] 
Dec 17 21:01:54.012 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:01:54.013 INFO [stderr]   --> src/sys/draw.rs:98:13
Dec 17 21:01:54.013 INFO [stderr]    |
Dec 17 21:01:54.013 INFO [stderr] 98 |         let mut bundles = Arc::get_mut(&mut self.bundles).unwrap();
Dec 17 21:01:54.013 INFO [stderr]    |             ----^^^^^^^
Dec 17 21:01:54.014 INFO [stderr]    |             |
Dec 17 21:01:54.014 INFO [stderr]    |             help: remove this `mut`
Dec 17 21:01:54.014 INFO [stderr]    |
Dec 17 21:01:54.015 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 21:01:54.015 INFO [stderr] 
Dec 17 21:01:54.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.62s
Dec 17 21:01:55.537 INFO running `"docker" "inspect" "50c69939dd93d2709820eacbeeeec54e896a295c56ac2491a4737ee9f5cf57d6"`
Dec 17 21:01:55.916 INFO running `"docker" "rm" "-f" "50c69939dd93d2709820eacbeeeec54e896a295c56ac2491a4737ee9f5cf57d6"`
Dec 17 21:01:56.252 INFO [stdout] 50c69939dd93d2709820eacbeeeec54e896a295c56ac2491a4737ee9f5cf57d6