Dec 04 13:41:27.569 INFO checking msierks/rustcube against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:41:27.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13:41:28.095 INFO [stdout] 7496b82d5502decc6eaea0f1de984bf1f4149b74a85072c27e19f5b85116a3ef
Dec 04 13:41:28.102 INFO running `"docker" "start" "-a" "7496b82d5502decc6eaea0f1de984bf1f4149b74a85072c27e19f5b85116a3ef"`
Dec 04 13:41:28.836 INFO [stderr] usermod: no changes
Dec 04 13:41:28.943 INFO [stderr]    Compiling x11-dl v2.14.0
Dec 04 13:41:28.943 INFO [stderr]    Compiling minifb v0.10.6
Dec 04 13:41:28.945 INFO [stderr]     Checking nix v0.10.0
Dec 04 13:41:28.945 INFO [stderr]     Checking num-bigint v0.1.44
Dec 04 13:41:28.945 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 04 13:41:32.979 INFO [stderr]     Checking num-rational v0.1.42
Dec 04 13:41:34.435 INFO [stderr]     Checking num v0.1.42
Dec 04 13:41:38.079 INFO [stderr]     Checking rustcube v0.1.0 (/source)
Dec 04 13:41:41.403 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:41:41.403 INFO [stderr]    --> src/video_interface.rs:156:17
Dec 04 13:41:41.403 INFO [stderr]     |
Dec 04 13:41:41.403 INFO [stderr] 156 |                 self.window.update_with_buffer(&self.buffer);
Dec 04 13:41:41.403 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:41:41.403 INFO [stderr]     |
Dec 04 13:41:41.403 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 13:41:41.403 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:41:41.403 INFO [stderr] 
Dec 04 13:41:41.930 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:41:41.930 INFO [stderr]    --> src/video_interface.rs:156:17
Dec 04 13:41:41.930 INFO [stderr]     |
Dec 04 13:41:41.930 INFO [stderr] 156 |                 self.window.update_with_buffer(&self.buffer);
Dec 04 13:41:41.930 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:41:41.935 INFO [stderr]     |
Dec 04 13:41:41.935 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 13:41:41.935 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:41:41.935 INFO [stderr] 
Dec 04 13:41:43.031 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.18s
Dec 04 13:41:43.055 INFO [stderr] su: No module specific data is present
Dec 04 13:41:43.683 INFO running `"docker" "inspect" "7496b82d5502decc6eaea0f1de984bf1f4149b74a85072c27e19f5b85116a3ef"`
Dec 04 13:41:43.985 INFO running `"docker" "rm" "-f" "7496b82d5502decc6eaea0f1de984bf1f4149b74a85072c27e19f5b85116a3ef"`
Dec 04 13:41:44.276 INFO [stdout] 7496b82d5502decc6eaea0f1de984bf1f4149b74a85072c27e19f5b85116a3ef