Dec 05 01:53:14.418 INFO checking Jibbow/rust-2048 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:53:14.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 01:53:14.890 INFO [stdout] 74e8b5d48f5d419df5ef1544a64e756defff89c7b660ed6fe66ed8883ce0ff48
Dec 05 01:53:14.897 INFO running `"docker" "start" "-a" "74e8b5d48f5d419df5ef1544a64e756defff89c7b660ed6fe66ed8883ce0ff48"`
Dec 05 01:53:16.398 INFO [stderr] usermod: no changes
Dec 05 01:53:16.768 INFO [stderr]    Compiling rand v0.3.17
Dec 05 01:53:16.768 INFO [stderr]     Checking arrayvec v0.4.5
Dec 05 01:53:16.779 INFO [stderr]     Checking tempfile v2.2.0
Dec 05 01:53:16.779 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 05 01:53:16.779 INFO [stderr]     Checking piston-gfx_texture v0.29.0
Dec 05 01:53:20.715 INFO [stderr]     Checking rusttype v0.2.3
Dec 05 01:53:22.835 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 05 01:53:24.208 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 05 01:53:25.883 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 05 01:53:26.076 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 05 01:53:26.420 INFO [stderr]     Checking piston2d-graphics v0.23.0
Dec 05 01:53:29.425 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Dec 05 01:53:29.428 INFO [stderr]     Checking piston2d-opengl_graphics v0.49.0
Dec 05 01:53:33.308 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 05 01:53:37.575 INFO [stderr]     Checking piston v0.35.0
Dec 05 01:53:46.867 INFO [stderr]    Compiling libloading v0.3.4
Dec 05 01:53:49.639 INFO [stderr]     Checking dlib v0.3.1
Dec 05 01:53:50.025 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 05 01:53:50.779 INFO [stderr]     Checking wayland-client v0.9.10
Dec 05 01:53:52.783 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 05 01:53:52.783 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 05 01:53:55.807 INFO [stderr]     Checking wayland-window v0.8.0
Dec 05 01:53:56.789 INFO [stderr]     Checking winit v0.8.3
Dec 05 01:53:59.165 INFO [stderr]     Checking glutin v0.10.0
Dec 05 01:54:01.287 INFO [stderr]     Checking pistoncore-glutin_window v0.42.0
Dec 05 01:54:03.633 INFO [stderr]     Checking piston_window v0.73.0
Dec 05 01:54:08.112 INFO [stderr]     Checking rust-2048 v0.1.0 (/source)
Dec 05 01:54:13.199 INFO [stderr] warning: unused variable: `args`
Dec 05 01:54:13.200 INFO [stderr]   --> src/main.rs:46:21
Dec 05 01:54:13.200 INFO [stderr]    |
Dec 05 01:54:13.200 INFO [stderr] 46 |         if let Some(args) = e.render_args() {
Dec 05 01:54:13.200 INFO [stderr]    |                     ^^^^ help: consider using `_args` instead
Dec 05 01:54:13.200 INFO [stderr]    |
Dec 05 01:54:13.200 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 01:54:13.200 INFO [stderr] 
Dec 05 01:54:13.200 INFO [stderr] warning: unused variable: `size`
Dec 05 01:54:13.200 INFO [stderr]   --> src/gameboard_view.rs:83:21
Dec 05 01:54:13.200 INFO [stderr]    |
Dec 05 01:54:13.200 INFO [stderr] 83 |                 let size = settings.size / gameboardsize as f64 - 8.0;
Dec 05 01:54:13.200 INFO [stderr]    |                     ^^^^ help: consider using `_size` instead
Dec 05 01:54:13.200 INFO [stderr] 
Dec 05 01:54:13.235 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 01:54:13.235 INFO [stderr]   --> src/gameboard.rs:67:9
Dec 05 01:54:13.235 INFO [stderr]    |
Dec 05 01:54:13.235 INFO [stderr] 67 |         pos.0 >= 0 && (pos.0 as usize) < SIZE
Dec 05 01:54:13.235 INFO [stderr]    |         ^^^^^^^^^^
Dec 05 01:54:13.235 INFO [stderr]    |
Dec 05 01:54:13.235 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Dec 05 01:54:13.235 INFO [stderr] 
Dec 05 01:54:13.235 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 01:54:13.235 INFO [stderr]   --> src/gameboard.rs:68:16
Dec 05 01:54:13.235 INFO [stderr]    |
Dec 05 01:54:13.235 INFO [stderr] 68 |             && pos.1 >= 0 && (pos.1 as usize) < SIZE
Dec 05 01:54:13.235 INFO [stderr]    |                ^^^^^^^^^^
Dec 05 01:54:13.235 INFO [stderr] 
Dec 05 01:54:13.431 INFO [stderr] warning: unused variable: `args`
Dec 05 01:54:13.431 INFO [stderr]   --> src/main.rs:46:21
Dec 05 01:54:13.431 INFO [stderr]    |
Dec 05 01:54:13.431 INFO [stderr] 46 |         if let Some(args) = e.render_args() {
Dec 05 01:54:13.431 INFO [stderr]    |                     ^^^^ help: consider using `_args` instead
Dec 05 01:54:13.431 INFO [stderr]    |
Dec 05 01:54:13.431 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 01:54:13.431 INFO [stderr] 
Dec 05 01:54:13.431 INFO [stderr] warning: unused variable: `size`
Dec 05 01:54:13.431 INFO [stderr]   --> src/gameboard_view.rs:83:21
Dec 05 01:54:13.431 INFO [stderr]    |
Dec 05 01:54:13.431 INFO [stderr] 83 |                 let size = settings.size / gameboardsize as f64 - 8.0;
Dec 05 01:54:13.431 INFO [stderr]    |                     ^^^^ help: consider using `_size` instead
Dec 05 01:54:13.431 INFO [stderr] 
Dec 05 01:54:13.458 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 01:54:13.458 INFO [stderr]   --> src/gameboard.rs:67:9
Dec 05 01:54:13.458 INFO [stderr]    |
Dec 05 01:54:13.458 INFO [stderr] 67 |         pos.0 >= 0 && (pos.0 as usize) < SIZE
Dec 05 01:54:13.458 INFO [stderr]    |         ^^^^^^^^^^
Dec 05 01:54:13.458 INFO [stderr]    |
Dec 05 01:54:13.458 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Dec 05 01:54:13.458 INFO [stderr] 
Dec 05 01:54:13.458 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 01:54:13.458 INFO [stderr]   --> src/gameboard.rs:68:16
Dec 05 01:54:13.458 INFO [stderr]    |
Dec 05 01:54:13.458 INFO [stderr] 68 |             && pos.1 >= 0 && (pos.1 as usize) < SIZE
Dec 05 01:54:13.458 INFO [stderr]    |                ^^^^^^^^^^
Dec 05 01:54:13.459 INFO [stderr] 
Dec 05 01:54:13.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.05s
Dec 05 01:54:13.485 INFO [stderr] su: No module specific data is present
Dec 05 01:54:13.800 INFO running `"docker" "inspect" "74e8b5d48f5d419df5ef1544a64e756defff89c7b660ed6fe66ed8883ce0ff48"`
Dec 05 01:54:13.882 INFO running `"docker" "rm" "-f" "74e8b5d48f5d419df5ef1544a64e756defff89c7b660ed6fe66ed8883ce0ff48"`
Dec 05 01:54:13.957 INFO [stdout] 74e8b5d48f5d419df5ef1544a64e756defff89c7b660ed6fe66ed8883ce0ff48