Dec 17 19:56:17.942 INFO checking mattsykesj/copper against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:56:17.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:56:18.556 INFO [stdout] 35d9f675f31a94356f1a9f5b3e693b8e0f5afa931f86383c7acdd09d6c9d3f40
Dec 17 19:56:18.558 INFO running `"docker" "start" "-a" "35d9f675f31a94356f1a9f5b3e693b8e0f5afa931f86383c7acdd09d6c9d3f40"`
Dec 17 19:56:20.386 INFO [stderr]     Checking copper v0.1.0 (/opt/crater/workdir)
Dec 17 19:56:20.744 INFO [stderr] warning: unused import: `systems::Render`
Dec 17 19:56:20.744 INFO [stderr]  --> src/utility/message_bus.rs:1:5
Dec 17 19:56:20.744 INFO [stderr]   |
Dec 17 19:56:20.744 INFO [stderr] 1 | use systems::Render;
Dec 17 19:56:20.744 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 19:56:20.744 INFO [stderr]   |
Dec 17 19:56:20.744 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 19:56:20.744 INFO [stderr] 
Dec 17 19:56:20.744 INFO [stderr] warning: unused import: `systems::Gui`
Dec 17 19:56:20.744 INFO [stderr]  --> src/utility/message_bus.rs:2:5
Dec 17 19:56:20.744 INFO [stderr]   |
Dec 17 19:56:20.744 INFO [stderr] 2 | use systems::Gui;
Dec 17 19:56:20.744 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 17 19:56:20.744 INFO [stderr] 
Dec 17 19:56:20.744 INFO [stderr] warning: unused import: `systems::Input`
Dec 17 19:56:20.744 INFO [stderr]  --> src/utility/message_bus.rs:3:5
Dec 17 19:56:20.744 INFO [stderr]   |
Dec 17 19:56:20.744 INFO [stderr] 3 | use systems::Input;
Dec 17 19:56:20.745 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 19:56:20.745 INFO [stderr] 
Dec 17 19:56:20.788 INFO [stderr] warning: unused import: `systems::Render`
Dec 17 19:56:20.788 INFO [stderr]  --> src/utility/message_bus.rs:1:5
Dec 17 19:56:20.788 INFO [stderr]   |
Dec 17 19:56:20.788 INFO [stderr] 1 | use systems::Render;
Dec 17 19:56:20.788 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 19:56:20.788 INFO [stderr]   |
Dec 17 19:56:20.788 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 19:56:20.788 INFO [stderr] 
Dec 17 19:56:20.788 INFO [stderr] warning: unused import: `systems::Gui`
Dec 17 19:56:20.788 INFO [stderr]  --> src/utility/message_bus.rs:2:5
Dec 17 19:56:20.788 INFO [stderr]   |
Dec 17 19:56:20.788 INFO [stderr] 2 | use systems::Gui;
Dec 17 19:56:20.788 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 17 19:56:20.788 INFO [stderr] 
Dec 17 19:56:20.788 INFO [stderr] warning: unused import: `systems::Input`
Dec 17 19:56:20.788 INFO [stderr]  --> src/utility/message_bus.rs:3:5
Dec 17 19:56:20.788 INFO [stderr]   |
Dec 17 19:56:20.788 INFO [stderr] 3 | use systems::Input;
Dec 17 19:56:20.788 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 19:56:20.788 INFO [stderr] 
Dec 17 19:56:20.856 INFO [stderr] warning: unreachable pattern
Dec 17 19:56:20.856 INFO [stderr]   --> src/systems/render.rs:14:13
Dec 17 19:56:20.856 INFO [stderr]    |
Dec 17 19:56:20.856 INFO [stderr] 14 |             _ => ()
Dec 17 19:56:20.856 INFO [stderr]    |             ^
Dec 17 19:56:20.856 INFO [stderr] warning: unreachable pattern
Dec 17 19:56:20.856 INFO [stderr]   --> src/systems/render.rs:14:13
Dec 17 19:56:20.856 INFO [stderr]    |
Dec 17 19:56:20.856 INFO [stderr] 14 |             _ => ()
Dec 17 19:56:20.856 INFO [stderr]    |             ^
Dec 17 19:56:20.856 INFO [stderr]    |
Dec 17 19:56:20.856 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 17 19:56:20.856 INFO [stderr] 
Dec 17 19:56:20.856 INFO [stderr]    |
Dec 17 19:56:20.856 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 17 19:56:20.856 INFO [stderr] 
Dec 17 19:56:20.868 INFO [stderr] warning: struct is never constructed: `Gui`
Dec 17 19:56:20.868 INFO [stderr]  --> src/systems/gui.rs:2:1
Dec 17 19:56:20.868 INFO [stderr]   |
Dec 17 19:56:20.868 INFO [stderr] 2 | pub struct Gui;
Dec 17 19:56:20.868 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 17 19:56:20.868 INFO [stderr]   |
Dec 17 19:56:20.868 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 19:56:20.868 INFO [stderr] 
Dec 17 19:56:20.868 INFO [stderr] warning: struct is never constructed: `Input`
Dec 17 19:56:20.868 INFO [stderr]  --> src/systems/input.rs:2:1
Dec 17 19:56:20.868 INFO [stderr]   |
Dec 17 19:56:20.868 INFO [stderr] 2 | pub struct Input;
Dec 17 19:56:20.868 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 17 19:56:20.868 INFO [stderr] 
Dec 17 19:56:20.876 INFO [stderr] warning: struct is never constructed: `Gui`
Dec 17 19:56:20.876 INFO [stderr]  --> src/systems/gui.rs:2:1
Dec 17 19:56:20.876 INFO [stderr]   |
Dec 17 19:56:20.876 INFO [stderr] 2 | pub struct Gui;
Dec 17 19:56:20.876 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 17 19:56:20.876 INFO [stderr]   |
Dec 17 19:56:20.876 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 19:56:20.876 INFO [stderr] 
Dec 17 19:56:20.876 INFO [stderr] warning: struct is never constructed: `Input`
Dec 17 19:56:20.876 INFO [stderr]  --> src/systems/input.rs:2:1
Dec 17 19:56:20.876 INFO [stderr]   |
Dec 17 19:56:20.876 INFO [stderr] 2 | pub struct Input;
Dec 17 19:56:20.876 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 17 19:56:20.876 INFO [stderr] 
Dec 17 19:56:20.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 17 19:56:22.008 INFO running `"docker" "inspect" "35d9f675f31a94356f1a9f5b3e693b8e0f5afa931f86383c7acdd09d6c9d3f40"`
Dec 17 19:56:22.278 INFO running `"docker" "rm" "-f" "35d9f675f31a94356f1a9f5b3e693b8e0f5afa931f86383c7acdd09d6c9d3f40"`
Dec 17 19:56:22.600 INFO [stdout] 35d9f675f31a94356f1a9f5b3e693b8e0f5afa931f86383c7acdd09d6c9d3f40