Dec 19 15:28:11.903 INFO checking jakeactually/chip-8 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:28:11.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jakeactually/chip-8:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:28:12.406 INFO [stdout] cee44412df20094ed9c76b35946b6c5b7e95764d251c14d1a9ea2ca89de04c64
Dec 19 15:28:12.408 INFO running `"docker" "start" "-a" "cee44412df20094ed9c76b35946b6c5b7e95764d251c14d1a9ea2ca89de04c64"`
Dec 19 15:28:15.355 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 19 15:28:15.365 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 19 15:28:15.367 INFO [stderr]     Checking gfx_core v0.7.2
Dec 19 15:28:15.367 INFO [stderr]    Compiling serde_json v0.9.10
Dec 19 15:28:15.368 INFO [stderr]     Checking png v0.9.0
Dec 19 15:28:15.368 INFO [stderr]     Checking pistoncore-input v0.19.0
Dec 19 15:28:15.368 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 19 15:28:21.820 INFO [stderr]     Checking image v0.15.0
Dec 19 15:28:26.674 INFO [stderr]    Compiling glutin v0.9.2
Dec 19 15:28:31.185 INFO [stderr]    Compiling gfx_gl v0.4.0
Dec 19 15:28:31.328 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 15:28:38.696 INFO [stderr]     Checking pistoncore-window v0.28.0
Dec 19 15:28:38.880 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 15:28:44.237 INFO [stderr]     Checking pistoncore-event_loop v0.33.0
Dec 19 15:28:46.030 INFO [stderr]     Checking piston v0.33.0
Dec 19 15:28:46.293 INFO [stderr]     Checking dlib v0.3.1
Dec 19 15:28:46.698 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 19 15:28:48.740 INFO [stderr]     Checking wayland-client v0.9.10
Dec 19 15:28:53.368 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 19 15:28:53.368 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 19 15:28:58.971 INFO [stderr]     Checking wayland-window v0.7.0
Dec 19 15:29:00.249 INFO [stderr]     Checking winit v0.7.6
Dec 19 15:29:05.996 INFO [stderr]     Checking pistoncore-glutin_window v0.39.1
Dec 19 15:29:14.957 INFO [stderr]     Checking gfx v0.16.3
Dec 19 15:29:14.957 INFO [stderr]     Checking gfx_device_gl v0.14.6
Dec 19 15:29:20.904 INFO [stderr]     Checking piston-gfx_texture v0.26.0
Dec 19 15:29:22.068 INFO [stderr]     Checking piston2d-gfx_graphics v0.43.0
Dec 19 15:29:24.406 INFO [stderr]     Checking piston_window v0.70.0
Dec 19 15:29:25.583 INFO [stderr]     Checking chip8 v0.1.0 (/opt/crater/workdir)
Dec 19 15:29:27.108 INFO [stderr] warning: unused import: `std::string::String`
Dec 19 15:29:27.108 INFO [stderr]  --> src/run.rs:9:5
Dec 19 15:29:27.108 INFO [stderr]   |
Dec 19 15:29:27.108 INFO [stderr] 9 | use std::string::String;
Dec 19 15:29:27.108 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 19 15:29:27.108 INFO [stderr]   |
Dec 19 15:29:27.108 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:29:27.108 INFO [stderr] 
Dec 19 15:29:27.292 INFO [stderr] warning: unused import: `std::string::String`
Dec 19 15:29:27.300 INFO [stderr]  --> src/run.rs:9:5
Dec 19 15:29:27.300 INFO [stderr]   |
Dec 19 15:29:27.300 INFO [stderr] 9 | use std::string::String;
Dec 19 15:29:27.300 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 19 15:29:27.300 INFO [stderr]   |
Dec 19 15:29:27.300 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:29:27.300 INFO [stderr] 
Dec 19 15:29:27.408 INFO [stderr] warning: constant item is never used: `WHITE`
Dec 19 15:29:27.408 INFO [stderr]  --> src/data.rs:3:1
Dec 19 15:29:27.408 INFO [stderr]   |
Dec 19 15:29:27.408 INFO [stderr] 3 | pub const WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0];
Dec 19 15:29:27.408 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:29:27.408 INFO [stderr]   |
Dec 19 15:29:27.408 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 15:29:27.408 INFO [stderr] 
Dec 19 15:29:27.408 INFO [stderr] warning: constant item is never used: `BLACK`
Dec 19 15:29:27.408 INFO [stderr]  --> src/data.rs:4:1
Dec 19 15:29:27.408 INFO [stderr]   |
Dec 19 15:29:27.408 INFO [stderr] 4 | pub const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
Dec 19 15:29:27.408 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:29:27.408 INFO [stderr] 
Dec 19 15:29:27.408 INFO [stderr] warning: function is never used: `disassemble`
Dec 19 15:29:27.408 INFO [stderr]  --> src/dissasembler.rs:1:1
Dec 19 15:29:27.408 INFO [stderr]   |
Dec 19 15:29:27.408 INFO [stderr] 1 | pub fn disassemble(bytes: Vec<u8>) -> String {
Dec 19 15:29:27.408 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:29:27.408 INFO [stderr] 
Dec 19 15:29:27.656 INFO [stderr] warning: constant item is never used: `WHITE`
Dec 19 15:29:27.656 INFO [stderr]  --> src/data.rs:3:1
Dec 19 15:29:27.656 INFO [stderr]   |
Dec 19 15:29:27.656 INFO [stderr] 3 | pub const WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0];
Dec 19 15:29:27.656 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:29:27.656 INFO [stderr]   |
Dec 19 15:29:27.656 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 15:29:27.656 INFO [stderr] 
Dec 19 15:29:27.656 INFO [stderr] warning: constant item is never used: `BLACK`
Dec 19 15:29:27.656 INFO [stderr]  --> src/data.rs:4:1
Dec 19 15:29:27.656 INFO [stderr]   |
Dec 19 15:29:27.656 INFO [stderr] 4 | pub const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
Dec 19 15:29:27.656 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:29:27.656 INFO [stderr] 
Dec 19 15:29:27.656 INFO [stderr] warning: function is never used: `disassemble`
Dec 19 15:29:27.656 INFO [stderr]  --> src/dissasembler.rs:1:1
Dec 19 15:29:27.656 INFO [stderr]   |
Dec 19 15:29:27.656 INFO [stderr] 1 | pub fn disassemble(bytes: Vec<u8>) -> String {
Dec 19 15:29:27.656 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:29:27.656 INFO [stderr] 
Dec 19 15:29:27.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
Dec 19 15:29:28.968 INFO running `"docker" "inspect" "cee44412df20094ed9c76b35946b6c5b7e95764d251c14d1a9ea2ca89de04c64"`
Dec 19 15:29:29.280 INFO running `"docker" "rm" "-f" "cee44412df20094ed9c76b35946b6c5b7e95764d251c14d1a9ea2ca89de04c64"`
Dec 19 15:29:29.676 INFO [stdout] cee44412df20094ed9c76b35946b6c5b7e95764d251c14d1a9ea2ca89de04c64