Dec 19 12:55:47.057 INFO checking mattsykesj/copper against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:55:47.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mattsykesj/copper:/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 12:55:47.533 INFO [stdout] 96c497d3aa23495d1d9be5d7affd448e7e5f6ec76ffbfc593a5b116972364bb2
Dec 19 12:55:47.538 INFO running `"docker" "start" "-a" "96c497d3aa23495d1d9be5d7affd448e7e5f6ec76ffbfc593a5b116972364bb2"`
Dec 19 12:55:49.984 INFO [stderr]     Checking wayland-sys v0.8.7
Dec 19 12:55:50.589 INFO [stderr]     Checking wayland-client v0.8.7
Dec 19 12:55:52.004 INFO [stderr]     Checking wayland-window v0.5.0
Dec 19 12:55:52.006 INFO [stderr]     Checking wayland-kbd v0.8.0
Dec 19 12:55:53.433 INFO [stderr]     Checking winit v0.6.4
Dec 19 12:55:55.135 INFO [stderr]     Checking glutin v0.8.1
Dec 19 12:55:56.552 INFO [stderr]     Checking copper v0.1.0 (/opt/crater/workdir)
Dec 19 12:55:56.820 INFO [stderr] warning: unused import: `systems::Render`
Dec 19 12:55:56.820 INFO [stderr]  --> src/utility/message_bus.rs:1:5
Dec 19 12:55:56.820 INFO [stderr]   |
Dec 19 12:55:56.820 INFO [stderr] 1 | use systems::Render;
Dec 19 12:55:56.820 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 12:55:56.820 INFO [stderr]   |
Dec 19 12:55:56.820 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:55:56.820 INFO [stderr] 
Dec 19 12:55:56.820 INFO [stderr] warning: unused import: `systems::Gui`
Dec 19 12:55:56.820 INFO [stderr]  --> src/utility/message_bus.rs:2:5
Dec 19 12:55:56.820 INFO [stderr]   |
Dec 19 12:55:56.820 INFO [stderr] 2 | use systems::Gui;
Dec 19 12:55:56.820 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 12:55:56.820 INFO [stderr] 
Dec 19 12:55:56.820 INFO [stderr] warning: unused import: `systems::Input`
Dec 19 12:55:56.820 INFO [stderr]  --> src/utility/message_bus.rs:3:5
Dec 19 12:55:56.820 INFO [stderr]   |
Dec 19 12:55:56.820 INFO [stderr] 3 | use systems::Input;
Dec 19 12:55:56.820 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 12:55:56.820 INFO [stderr] 
Dec 19 12:55:56.866 INFO [stderr] warning: unreachable pattern
Dec 19 12:55:56.866 INFO [stderr]   --> src/systems/render.rs:14:13
Dec 19 12:55:56.866 INFO [stderr]    |
Dec 19 12:55:56.866 INFO [stderr] 14 |             _ => ()
Dec 19 12:55:56.866 INFO [stderr]    |             ^
Dec 19 12:55:56.866 INFO [stderr]    |
Dec 19 12:55:56.866 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 12:55:56.866 INFO [stderr] 
Dec 19 12:55:56.880 INFO [stderr] warning: struct is never constructed: `Gui`
Dec 19 12:55:56.881 INFO [stderr]  --> src/systems/gui.rs:2:1
Dec 19 12:55:56.881 INFO [stderr]   |
Dec 19 12:55:56.881 INFO [stderr] 2 | pub struct Gui;
Dec 19 12:55:56.881 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 19 12:55:56.881 INFO [stderr]   |
Dec 19 12:55:56.881 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 12:55:56.881 INFO [stderr] 
Dec 19 12:55:56.881 INFO [stderr] warning: struct is never constructed: `Input`
Dec 19 12:55:56.881 INFO [stderr]  --> src/systems/input.rs:2:1
Dec 19 12:55:56.881 INFO [stderr]   |
Dec 19 12:55:56.881 INFO [stderr] 2 | pub struct Input;
Dec 19 12:55:56.881 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 19 12:55:56.881 INFO [stderr] 
Dec 19 12:55:56.971 INFO [stderr] warning: unused import: `systems::Render`
Dec 19 12:55:56.971 INFO [stderr]  --> src/utility/message_bus.rs:1:5
Dec 19 12:55:56.971 INFO [stderr]   |
Dec 19 12:55:56.971 INFO [stderr] 1 | use systems::Render;
Dec 19 12:55:56.971 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 12:55:56.971 INFO [stderr]   |
Dec 19 12:55:56.971 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:55:56.971 INFO [stderr] 
Dec 19 12:55:56.972 INFO [stderr] warning: unused import: `systems::Gui`
Dec 19 12:55:56.972 INFO [stderr]  --> src/utility/message_bus.rs:2:5
Dec 19 12:55:56.972 INFO [stderr]   |
Dec 19 12:55:56.972 INFO [stderr] 2 | use systems::Gui;
Dec 19 12:55:56.972 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 12:55:56.972 INFO [stderr] 
Dec 19 12:55:56.973 INFO [stderr] warning: unused import: `systems::Input`
Dec 19 12:55:56.973 INFO [stderr]  --> src/utility/message_bus.rs:3:5
Dec 19 12:55:56.973 INFO [stderr]   |
Dec 19 12:55:56.973 INFO [stderr] 3 | use systems::Input;
Dec 19 12:55:56.973 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 12:55:56.973 INFO [stderr] 
Dec 19 12:55:57.005 INFO [stderr] warning: unreachable pattern
Dec 19 12:55:57.005 INFO [stderr]   --> src/systems/render.rs:14:13
Dec 19 12:55:57.005 INFO [stderr]    |
Dec 19 12:55:57.005 INFO [stderr] 14 |             _ => ()
Dec 19 12:55:57.005 INFO [stderr]    |             ^
Dec 19 12:55:57.005 INFO [stderr]    |
Dec 19 12:55:57.006 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 12:55:57.006 INFO [stderr] 
Dec 19 12:55:57.013 INFO [stderr] warning: struct is never constructed: `Gui`
Dec 19 12:55:57.013 INFO [stderr]  --> src/systems/gui.rs:2:1
Dec 19 12:55:57.013 INFO [stderr]   |
Dec 19 12:55:57.013 INFO [stderr] 2 | pub struct Gui;
Dec 19 12:55:57.013 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 19 12:55:57.014 INFO [stderr]   |
Dec 19 12:55:57.014 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 12:55:57.014 INFO [stderr] 
Dec 19 12:55:57.014 INFO [stderr] warning: struct is never constructed: `Input`
Dec 19 12:55:57.014 INFO [stderr]  --> src/systems/input.rs:2:1
Dec 19 12:55:57.014 INFO [stderr]   |
Dec 19 12:55:57.015 INFO [stderr] 2 | pub struct Input;
Dec 19 12:55:57.015 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 19 12:55:57.015 INFO [stderr] 
Dec 19 12:55:57.054 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
Dec 19 12:55:58.659 INFO running `"docker" "inspect" "96c497d3aa23495d1d9be5d7affd448e7e5f6ec76ffbfc593a5b116972364bb2"`
Dec 19 12:55:58.906 INFO running `"docker" "rm" "-f" "96c497d3aa23495d1d9be5d7affd448e7e5f6ec76ffbfc593a5b116972364bb2"`
Dec 19 12:55:59.252 INFO [stdout] 96c497d3aa23495d1d9be5d7affd448e7e5f6ec76ffbfc593a5b116972364bb2