Dec 19 16:38:58.889 INFO checking gdunton/rust-gb against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:38:58.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/gdunton/rust-gb:/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 16:38:59.297 INFO [stdout] c7b6fef6e937102dd3789069db7717df42f37fe87b0c653220fe09daaaec98f6
Dec 19 16:38:59.301 INFO running `"docker" "start" "-a" "c7b6fef6e937102dd3789069db7717df42f37fe87b0c653220fe09daaaec98f6"`
Dec 19 16:39:01.163 INFO [stderr]     Checking xdg v2.2.0
Dec 19 16:39:01.188 INFO [stderr]     Checking piston-viewport v0.5.0
Dec 19 16:39:01.188 INFO [stderr]     Checking smallvec v0.6.6
Dec 19 16:39:01.188 INFO [stderr]     Checking nix v0.11.0
Dec 19 16:39:01.188 INFO [stderr]     Checking memmap v0.6.2
Dec 19 16:39:01.188 INFO [stderr]     Checking shared_library v0.1.9
Dec 19 16:39:01.188 INFO [stderr]     Checking x11-dl v2.18.3
Dec 19 16:39:01.188 INFO [stderr]     Checking rusttype v0.7.3
Dec 19 16:39:02.396 INFO [stderr]     Checking rayon-core v1.4.1
Dec 19 16:39:02.544 INFO [stderr]    Compiling gl v0.11.0
Dec 19 16:39:02.872 INFO [stderr]    Compiling num-derive v0.2.3
Dec 19 16:39:03.897 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 16:39:04.878 INFO [stderr]     Checking pistoncore-input v0.23.0
Dec 19 16:39:05.404 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 19 16:39:05.856 INFO [stderr]     Checking rayon v1.0.3
Dec 19 16:39:09.472 INFO [stderr]     Checking andrew v0.1.4
Dec 19 16:39:09.484 INFO [stderr]     Checking piston2d-graphics v0.28.0
Dec 19 16:39:11.776 INFO [stderr]     Checking parking_lot v0.6.4
Dec 19 16:39:14.330 INFO [stderr]     Checking pistoncore-window v0.34.0
Dec 19 16:39:16.781 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 16:39:19.401 INFO [stderr]     Checking pistoncore-event_loop v0.39.0
Dec 19 16:39:19.948 INFO [stderr]     Checking tiff v0.2.1
Dec 19 16:39:20.036 INFO [stderr]     Checking wayland-commons v0.21.4
Dec 19 16:39:21.128 INFO [stderr]     Checking piston v0.39.0
Dec 19 16:39:21.620 INFO [stderr]     Checking wayland-client v0.21.4
Dec 19 16:39:22.128 INFO [stderr]     Checking image v0.20.1
Dec 19 16:39:26.714 INFO [stderr]     Checking wayland-protocols v0.21.4
Dec 19 16:39:30.997 INFO [stderr]     Checking piston2d-opengl_graphics v0.57.0
Dec 19 16:39:33.398 INFO [stderr]     Checking smithay-client-toolkit v0.4.2
Dec 19 16:39:35.620 INFO [stderr]     Checking winit v0.18.0
Dec 19 16:39:38.626 INFO [stderr]     Checking glutin v0.19.0
Dec 19 16:39:40.279 INFO [stderr]     Checking pistoncore-glutin_window v0.51.1
Dec 19 16:39:41.440 INFO [stderr]     Checking rust-gb v0.1.0 (/opt/crater/workdir)
Dec 19 16:39:43.598 INFO [stderr] warning: method is never used: `get_registers`
Dec 19 16:39:43.598 INFO [stderr]   --> src/gameboy/mod.rs:30:5
Dec 19 16:39:43.598 INFO [stderr]    |
Dec 19 16:39:43.598 INFO [stderr] 30 |     pub fn get_registers(&self) -> Vec<&String> {
Dec 19 16:39:43.598 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:39:43.598 INFO [stderr]    |
Dec 19 16:39:43.598 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:39:43.598 INFO [stderr] 
Dec 19 16:39:43.698 INFO [stderr] warning: method is never used: `get_registers`
Dec 19 16:39:43.698 INFO [stderr]   --> src/gameboy/mod.rs:30:5
Dec 19 16:39:43.698 INFO [stderr]    |
Dec 19 16:39:43.698 INFO [stderr] 30 |     pub fn get_registers(&self) -> Vec<&String> {
Dec 19 16:39:43.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:39:43.698 INFO [stderr]    |
Dec 19 16:39:43.698 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:39:43.698 INFO [stderr] 
Dec 19 16:39:43.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.99s
Dec 19 16:39:44.897 INFO running `"docker" "inspect" "c7b6fef6e937102dd3789069db7717df42f37fe87b0c653220fe09daaaec98f6"`
Dec 19 16:39:45.250 INFO running `"docker" "rm" "-f" "c7b6fef6e937102dd3789069db7717df42f37fe87b0c653220fe09daaaec98f6"`
Dec 19 16:39:45.572 INFO [stdout] c7b6fef6e937102dd3789069db7717df42f37fe87b0c653220fe09daaaec98f6