Dec 17 22:00:56.069 INFO checking jsfr/lines-king against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:00:56.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/jsfr/lines-king:/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 22:00:56.490 INFO [stdout] c520913f4abeebf51f36ea0c046bc8aa1a1a92019bcd56d08c36018a7b3419a9
Dec 17 22:00:56.490 INFO running `"docker" "start" "-a" "c520913f4abeebf51f36ea0c046bc8aa1a1a92019bcd56d08c36018a7b3419a9"`
Dec 17 22:00:58.360 INFO [stderr]    Compiling libc v0.2.19
Dec 17 22:00:58.360 INFO [stderr]    Compiling serde v0.8.21
Dec 17 22:00:58.408 INFO [stderr]     Checking num_cpus v1.2.1
Dec 17 22:00:58.408 INFO [stderr]     Checking shared_library v0.1.5
Dec 17 22:00:58.416 INFO [stderr]     Checking deque v0.3.1
Dec 17 22:00:58.416 INFO [stderr]     Checking x11-dl v2.12.0
Dec 17 22:00:58.416 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 22:00:58.416 INFO [stderr]     Checking tempfile v2.1.4
Dec 17 22:00:59.983 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 17 22:01:00.137 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 17 22:01:00.165 INFO [stderr]     Checking nalgebra v0.10.1
Dec 17 22:01:00.382 INFO [stderr]     Checking memmap v0.4.0
Dec 17 22:01:00.756 INFO [stderr]     Checking rayon v0.6.0
Dec 17 22:01:02.318 INFO [stderr]     Checking piston v0.27.0
Dec 17 22:01:02.786 INFO [stderr]    Compiling rand v0.3.15
Dec 17 22:01:08.520 INFO [stderr]     Checking jpeg-decoder v0.1.11
Dec 17 22:01:09.710 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 17 22:01:10.881 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 17 22:01:11.628 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 17 22:01:12.268 INFO [stderr]     Checking image v0.12.0
Dec 17 22:01:19.528 INFO [stderr]    Compiling serde_json v0.8.4
Dec 17 22:01:23.672 INFO [stderr]     Checking piston2d-opengl_graphics v0.37.0
Dec 17 22:01:33.634 INFO [stderr]    Compiling libloading v0.3.1
Dec 17 22:01:36.055 INFO [stderr]     Checking dlib v0.3.1
Dec 17 22:01:36.278 INFO [stderr]     Checking wayland-sys v0.7.6
Dec 17 22:01:36.724 INFO [stderr]     Checking wayland-client v0.7.6
Dec 17 22:01:38.115 INFO [stderr]     Checking wayland-kbd v0.6.2
Dec 17 22:01:38.115 INFO [stderr]     Checking wayland-window v0.4.3
Dec 17 22:01:39.343 INFO [stderr]     Checking winit v0.5.7
Dec 17 22:01:40.697 INFO [stderr]     Checking glutin v0.7.2
Dec 17 22:01:42.051 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 17 22:01:42.673 INFO [stderr]     Checking lines-king v0.1.0 (/opt/crater/workdir)
Dec 17 22:01:43.975 INFO [stderr] warning: unused variable: `args`
Dec 17 22:01:43.975 INFO [stderr]    --> src/main.rs:148:26
Dec 17 22:01:43.975 INFO [stderr]     |
Dec 17 22:01:43.976 INFO [stderr] 148 |     fn update(&mut self, args: &UpdateArgs) {
Dec 17 22:01:43.976 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Dec 17 22:01:43.976 INFO [stderr]     |
Dec 17 22:01:43.977 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 22:01:43.977 INFO [stderr] 
Dec 17 22:01:44.006 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 17 22:01:44.007 INFO [stderr]   --> src/main.rs:18:1
Dec 17 22:01:44.007 INFO [stderr]    |
Dec 17 22:01:44.007 INFO [stderr] 18 | const GREEN:  Color = [0.0, 1.0, 0.0, 1.0];
Dec 17 22:01:44.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:01:44.008 INFO [stderr]    |
Dec 17 22:01:44.008 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:01:44.008 INFO [stderr] 
Dec 17 22:01:44.008 INFO [stderr] warning: constant item is never used: `YELLOW`
Dec 17 22:01:44.009 INFO [stderr]   --> src/main.rs:20:1
Dec 17 22:01:44.009 INFO [stderr]    |
Dec 17 22:01:44.009 INFO [stderr] 20 | const YELLOW: Color = [0.0, 1.0, 1.0, 1.0];
Dec 17 22:01:44.009 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:01:44.010 INFO [stderr] 
Dec 17 22:01:44.010 INFO [stderr] warning: constant item is never used: `PLAYER_SIZE`
Dec 17 22:01:44.010 INFO [stderr]   --> src/main.rs:26:1
Dec 17 22:01:44.010 INFO [stderr]    |
Dec 17 22:01:44.010 INFO [stderr] 26 | const PLAYER_SIZE: usize = 4;
Dec 17 22:01:44.011 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:01:44.011 INFO [stderr] 
Dec 17 22:01:44.032 INFO [stderr] warning: unused variable: `args`
Dec 17 22:01:44.033 INFO [stderr]    --> src/main.rs:148:26
Dec 17 22:01:44.033 INFO [stderr]     |
Dec 17 22:01:44.033 INFO [stderr] 148 |     fn update(&mut self, args: &UpdateArgs) {
Dec 17 22:01:44.033 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Dec 17 22:01:44.034 INFO [stderr]     |
Dec 17 22:01:44.034 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 22:01:44.034 INFO [stderr] 
Dec 17 22:01:44.084 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 17 22:01:44.084 INFO [stderr]   --> src/main.rs:18:1
Dec 17 22:01:44.084 INFO [stderr]    |
Dec 17 22:01:44.084 INFO [stderr] 18 | const GREEN:  Color = [0.0, 1.0, 0.0, 1.0];
Dec 17 22:01:44.084 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:01:44.084 INFO [stderr]    |
Dec 17 22:01:44.084 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:01:44.088 INFO [stderr] 
Dec 17 22:01:44.088 INFO [stderr] warning: constant item is never used: `YELLOW`
Dec 17 22:01:44.088 INFO [stderr]   --> src/main.rs:20:1
Dec 17 22:01:44.088 INFO [stderr]    |
Dec 17 22:01:44.088 INFO [stderr] 20 | const YELLOW: Color = [0.0, 1.0, 1.0, 1.0];
Dec 17 22:01:44.088 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:01:44.088 INFO [stderr] 
Dec 17 22:01:44.089 INFO [stderr] warning: constant item is never used: `PLAYER_SIZE`
Dec 17 22:01:44.089 INFO [stderr]   --> src/main.rs:26:1
Dec 17 22:01:44.089 INFO [stderr]    |
Dec 17 22:01:44.089 INFO [stderr] 26 | const PLAYER_SIZE: usize = 4;
Dec 17 22:01:44.089 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:01:44.089 INFO [stderr] 
Dec 17 22:01:44.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.07s
Dec 17 22:01:45.423 INFO running `"docker" "inspect" "c520913f4abeebf51f36ea0c046bc8aa1a1a92019bcd56d08c36018a7b3419a9"`
Dec 17 22:01:45.762 INFO running `"docker" "rm" "-f" "c520913f4abeebf51f36ea0c046bc8aa1a1a92019bcd56d08c36018a7b3419a9"`
Dec 17 22:01:46.096 INFO [stdout] c520913f4abeebf51f36ea0c046bc8aa1a1a92019bcd56d08c36018a7b3419a9