Dec 04 17:45:03.180 INFO checking hellerve/chip8 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:45:03.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 17:45:03.729 INFO [stdout] 5d0bca5fb05367fddaf67d2fb986a5388ea54a8fdc39c138a41d29b3d4a4ab43
Dec 04 17:45:03.735 INFO running `"docker" "start" "-a" "5d0bca5fb05367fddaf67d2fb986a5388ea54a8fdc39c138a41d29b3d4a4ab43"`
Dec 04 17:45:05.059 INFO [stderr] usermod: no changes
Dec 04 17:45:05.386 INFO [stderr]     Checking smallvec v0.6.4
Dec 04 17:45:05.386 INFO [stderr]     Checking nix v0.11.0
Dec 04 17:45:05.401 INFO [stderr]    Compiling glutin v0.18.0
Dec 04 17:45:05.411 INFO [stderr]     Checking wayland-client v0.20.11
Dec 04 17:45:08.284 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 04 17:45:12.471 INFO [stderr]     Checking parking_lot v0.6.3
Dec 04 17:45:13.784 INFO [stderr]     Checking wayland-protocols v0.20.11
Dec 04 17:45:23.464 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 04 17:45:25.876 INFO [stderr]     Checking winit v0.17.1
Dec 04 17:45:31.456 INFO [stderr]     Checking chip8 v0.1.0 (/source)
Dec 04 17:45:33.718 INFO [stderr] warning: unused comparison that must be used
Dec 04 17:45:33.719 INFO [stderr]    --> src/vm.rs:146:25
Dec 04 17:45:33.719 INFO [stderr]     |
Dec 04 17:45:33.719 INFO [stderr] 146 |                         self.v[idx] != self.v[idy];
Dec 04 17:45:33.719 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:45:33.719 INFO [stderr]     |
Dec 04 17:45:33.719 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 17:45:33.719 INFO [stderr] 
Dec 04 17:45:33.743 INFO [stderr] warning: unused comparison that must be used
Dec 04 17:45:33.743 INFO [stderr]    --> src/vm.rs:146:25
Dec 04 17:45:33.743 INFO [stderr]     |
Dec 04 17:45:33.743 INFO [stderr] 146 |                         self.v[idx] != self.v[idy];
Dec 04 17:45:33.743 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:45:33.743 INFO [stderr]     |
Dec 04 17:45:33.743 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 17:45:33.743 INFO [stderr] 
Dec 04 17:45:33.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.68s
Dec 04 17:45:33.771 INFO [stderr] su: No module specific data is present
Dec 04 17:45:34.373 INFO running `"docker" "inspect" "5d0bca5fb05367fddaf67d2fb986a5388ea54a8fdc39c138a41d29b3d4a4ab43"`
Dec 04 17:45:34.540 INFO running `"docker" "rm" "-f" "5d0bca5fb05367fddaf67d2fb986a5388ea54a8fdc39c138a41d29b3d4a4ab43"`
Dec 04 17:45:34.689 INFO [stdout] 5d0bca5fb05367fddaf67d2fb986a5388ea54a8fdc39c138a41d29b3d4a4ab43